FreeCalypso > hg > fc-magnetite

annotate src/ui3/atb/ATBEditor.c @ 481:24078551b620

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build system: set ALLOW_CSIM_GSM=1 by default for hybrid configs
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 19 Jun 2018 06:39:18 +0000
parents e8ddbb0837ed
children
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1 /*******************************************************************************
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2
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3 CONDAT (UK)
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4
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5 ********************************************************************************
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6
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7 This software product is the property of Condat (UK) Ltd and may not be
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8 disclosed to any third party without the express permission of the owner.
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9
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10 ********************************************************************************
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11
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12 $Project name:
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13 $Project code:
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14 $Module:
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15 $File: ATBEditor.c
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16 $Revision:
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17
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18 $Author: SH - Condat(UK)
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19 $Date:
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20
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21 ********************************************************************************
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22
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23 Description: ATB Editor component.
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26 ********************************************************************************
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27
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28 $History: ATBEditor.c
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30 Mar 31, 2008 DR:OMAPS00164541 - x0082844
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31 Description: OTA ATT - GSM-BTR-1-5618 - MS wrongly displays long number stored in ADN
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32 Solution:No need to check for the current chararcter, if its a space.
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34 Feb 02, 2006 DR: OMAPS00061468 - x0035544.
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35 Description: SAT 27.22.4.22.2 SET UP IDLE MODE TEXT (Icon support) fails
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36 Solution : Modifications for displaying idle mode text and icon are done in
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37 ATB_edit_OutTextLines.
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38
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39 Jan 16, 2006 DR: OMAPS00061460 - Shashi Shekar B.S.
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40 Description: SAT Icon support
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41 Solution : Modifications done in ATB_edit_OutTextLines
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42 for display of the title icon.
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44 CRR:25542 - xpradipg - 26 Oct 2004
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45 Description: The last character is not deleted from the text entry screen in
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46 any WAP page.
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47 Solution: The formatIndex was set to zero on reaching the last character which
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48 skips the removal of the last character. This assignment is moved out.
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50 Jul 22,2004 CRR:21605 xrashmic - SASKEN
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51 Description: After deleting all the characters in the editor the case does not change to
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52 sentence case.
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53 Fix: After deleting a character, check if editor is empty and then set the case to
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54 sentence case only if the user has not modified the case.
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56
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57 $End
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58
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59 *******************************************************************************/
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60
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61 #ifndef ATB_EDITOR_C
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62 #define ATB_EDITOR_C
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63 #if defined (NEW_FRAME)
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64
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65 #include "typedefs.h"
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66 #include "vsi.h"
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67 #include "pei.h"
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68 #include "custom.h"
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69 #include "gsm.h"
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70
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71 #else
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72
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73 #include "STDDEFS.H"
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74 #include "custom.h"
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75 #include "gsm.h"
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76 #include "vsi.h"
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77
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78 #endif
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79
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80 #include <stdio.h>
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81 #include <string.h>
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82 #include <math.h>
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83
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84 #include "dspl.h"
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85 #include "ATBCommon.h"
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86 #include "ATBDisplay.h"
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87 #include "ATBEditor.h"
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88 #include "font_bitmaps.h"
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89
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90 #include "cus_aci.h"
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91 #include "prim.h"
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92 #include "pcm.h"
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93
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94 #undef TRACE_ATBEDITOR
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95
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96 extern UBYTE CaseChanged; // SPR 21605
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97
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98 // Shashi Shekar B.S., a0876501, Jan 16, 2006, DR: OMAPS00061460
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99 #ifdef FF_MMI_SAT_ICON
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100 const unsigned char SATIconQuestionMark[] =
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101 {
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102 0x25,0x25,0x00,0x00,0x00,0x00,0x25,0x25,
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103 0x25,0x00,0xE0,0xE0,0xE0,0xE0,0x00,0x25,
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104 0x00,0xE0,0xE0,0xFF,0xFF,0xE0,0xE0,0x00,
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105 0x00,0xE0,0xFF,0xE0,0xE0,0xFF,0xE0,0x00,
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106 0x00,0xE0,0xE0,0xE0,0xE0,0xFF,0xE0,0x00,
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107 0x00,0xE0,0xE0,0xFF,0xFF,0xE0,0xE0,0x00,
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108 0x00,0xE0,0xE0,0xFF,0xE0,0xE0,0xE0,0x00,
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109 0x00,0xE0,0xE0,0xFF,0xE0,0xE0,0xE0,0x00,
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110 0x25,0x00,0xE0,0xE0,0xE0,0xE0,0x00,0x25,
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111 0x25,0x25,0x00,0x00,0x00,0x00,0x25,0x25,
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112 };
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113 #endif
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114
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115
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116 /*******************************************************************************
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117
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118 LOCAL FUNCTION PROTOTYPES
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119
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120 *******************************************************************************/
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121
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122 /* SPR#1983 - SH - Add 'text' parameter */
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123 static int ATB_edit_Insert (T_ED_DATA *editor, T_ATB_TEXT *text, USHORT character);
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124 static void ATB_edit_FindNext(T_ED_DATA *editor);
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125 static USHORT ATB_edit_FindPrev(T_ED_DATA *editor);
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126 static void ATB_edit_OutTextLines (T_ED_DATA *editor);
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127 static void ATB_edit_WordWrap(T_ED_DATA *editor);
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128 static void ATB_edit_UpdateCursorPos(T_ED_DATA *editor);
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129 static ED_RES ATB_edit_Update (T_ED_DATA *editor, int dy);
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130 static void ATB_edit_LineDestroyAll(T_ED_DATA *editor);
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131
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132
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133 /*******************************************************************************
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134
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135 $Function: ATB_edit_Create
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136
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137 $Description: Create the editor. Allocate memory for the editor data and set up
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138 some default parameters.
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139
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140 $Returns: Pointer to the editor data, or NULL if memory allocation failed.
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141
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142 $Arguments: editAttr - The editor attributes (caller allocated)
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143 callback - Callback function
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144
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145 *******************************************************************************/
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146
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147 T_ED_DATA* ATB_edit_Create (T_ED_ATTR *editAttr, T_ED_CB callback)
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148 {
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149 T_ED_DATA *editor;
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150
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151 TRACE_FUNCTION("ATB_edit_Create()");
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152
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153 /* Allocate memory for editor data */
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154
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155 editor = (T_ED_DATA *) ATB_mem_Alloc(sizeof(T_ED_DATA));
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156
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157 if (!editor)
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158 return NULL;
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159
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160 /* Reset editor data */
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161
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162 memset(editor, 0, sizeof(T_ED_DATA));
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163 editor->display = FALSE;
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164 editor->handler = callback;
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165 editor->attr = editAttr;
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166 editor->cursor.width = 8;
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167 editor->initialised = FALSE;
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168 editor->line = NULL;
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169
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170 return editor;
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171 }
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172
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173
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174 /*******************************************************************************
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175
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176 $Function: ATB_edit_Destroy
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177
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178 $Description: Delete the editor. Free the allocated memory.
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179
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180 $Returns: ED_OK - OK
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181 ED_BAD_HANDLE - Editor data is null pointer
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182
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183 $Arguments: editor - The editor data
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184
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185 *******************************************************************************/
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186
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187 ED_RES ATB_edit_Destroy (T_ED_DATA *editor)
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188 {
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189 ED_RES result = ED_OK;
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190
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191 TRACE_FUNCTION("ATB_edit_Destroy()");
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192
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193 if (editor)
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194 {
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195 ATB_edit_LineDestroyAll(editor);
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196
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197 if (editor->hiddenText)
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198 {
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199 ATB_edit_HiddenExit(editor);
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200 }
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201
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202 ATB_mem_Free((void *)editor, sizeof(T_ED_DATA));
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203 }
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204 else
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205 result = ED_BAD_HANDLE;
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206
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207 return result;
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208 }
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209
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210
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211 /*******************************************************************************
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212
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213 $Function: ATB_edit_Init
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214
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215 $Description: Initialise the editor. Ensures that valid combinations of editing modes
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216 are set. Sets uppercase/lowercase appropriately. Moves the cursor
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217 to the correct place in the text. Performs a word-wrap.
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218
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219 $Returns: ED_OK - OK
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220
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221 $Arguments: editor - The editor data
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222
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223 *******************************************************************************/
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224
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225 ED_RES ATB_edit_Init (T_ED_DATA *editor)
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226 {
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227 TRACE_FUNCTION("ATB_edit_Init()");
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228
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229
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230 if (!editor) /* If editor handle doesn't exist, return error */
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231 return ED_BAD_HANDLE;
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232
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233 /* Get the length of the supplied string */
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234
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235 ATB_string_Length(&editor->attr->text);
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236
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237 /* SPR#1983 - SH - Set CAPS preference after moving cursor,
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238 * as any cursor moves now reset CAPS to LOWER case. */
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239
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240 ATB_edit_SetCase(editor, ED_CASE_LOWER);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 /* Non read-only modes*/
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 if (!ATB_edit_Mode(editor, ED_MODE_READONLY))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
245 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
246 /* Initialise hidden mode */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
248 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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diff changeset
249 {
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parents:
diff changeset
250 ATB_edit_HiddenInit(editor);
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251 ATB_edit_SetMode(editor, ED_MODE_OVERWRITE);
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parents:
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252 }
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parents:
diff changeset
253
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diff changeset
254 /* Initialise formatted mode */
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parents:
diff changeset
255
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
256 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED))
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257 {
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parents:
diff changeset
258 ATB_edit_SetMode(editor, ED_MODE_OVERWRITE | ED_MODE_ALPHA);
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parents:
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259 ATB_edit_MoveCursor(editor,ctrlTop,FALSE); /* Send cursor to start of string */
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parents:
diff changeset
260
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parents:
diff changeset
261 /* Check for "M" & "m" formats; these set the case to upper/lower by default. */
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parents:
diff changeset
262 /* SPR#1983 - SH - Also, overwrite mode can be switched off for these
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parents:
diff changeset
263 * cases, free entry allowed.*/
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parents:
diff changeset
264
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parents:
diff changeset
265 ATB_edit_SetCase(editor, ED_CASE_CAPS); /* Caps is on by default */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 if (strcmp(editor->attr->FormatString, "*M")==0)
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parents:
diff changeset
268 {
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parents:
diff changeset
269 ATB_edit_SetCase(editor, ED_CASE_UPPER);
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parents:
diff changeset
270 ATB_edit_ResetMode(editor, ED_MODE_OVERWRITE);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272
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parents:
diff changeset
273 if (strcmp(editor->attr->FormatString, "*m")==0)
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parents:
diff changeset
274 {
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parents:
diff changeset
275 ATB_edit_SetCase(editor, ED_CASE_LOWER);
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diff changeset
276 ATB_edit_ResetMode(editor, ED_MODE_OVERWRITE);
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parents:
diff changeset
277 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 }
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parents:
diff changeset
280 /* Of the cursor modes, only formatted starts at the top, others start at the bottom */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281 else
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parents:
diff changeset
282 {
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parents:
diff changeset
283 ATB_edit_MoveCursor(editor, ctrlBottom, FALSE);
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parents:
diff changeset
284
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parents:
diff changeset
285 /* SPR#1983 - SH - If the buffer is empty, first character will be capitalised.
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parents:
diff changeset
286 * Otherwise, lowercase is the default. */
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parents:
diff changeset
287
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parents:
diff changeset
288 if (editor->attr->text.len==0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
289 {
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parents:
diff changeset
290 ATB_edit_SetCase(editor, ED_CASE_CAPS); /* Caps is on if first character */
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parents:
diff changeset
291 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294
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parents:
diff changeset
295 /* No cursor modes */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296 else
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 {
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parents:
diff changeset
298 ATB_edit_MoveCursor(editor, ctrlTop, FALSE);
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parents:
diff changeset
299 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301 /* Format text */
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parents:
diff changeset
302
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parents:
diff changeset
303 ATB_edit_Update(editor, 0);
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parents:
diff changeset
304
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parents:
diff changeset
305 /* Make editor visible */
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parents:
diff changeset
306
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parents:
diff changeset
307 editor->display = TRUE; /* really show it */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
309 return ED_OK;
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parents:
diff changeset
310 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 /*******************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 $Function: ATB_edit_Reset
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 $Description: Reset the editor - move the cursor to the start.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
322 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 ED_RES ATB_edit_Reset (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329 TRACE_FUNCTION("ATB_edit_Reset()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 return ED_BAD_HANDLE; /* Editor does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
334 editor->cursor.pos = 0; /* Reset cursor position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 editor->initialised = FALSE; /* Fully wrap all of text */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336 ATB_edit_Refresh(editor); /* Refresh word wrap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
337 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
338 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 $Function: ATB_edit_Show
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
344
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
345 $Description: Show the editor, if it is visible.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
348
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
349 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
350
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
351 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
352
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
353 ED_RES ATB_edit_Show (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
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parents:
diff changeset
354 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
355 /* x0045876, 14-Aug-2006 (WR - integer conversion resulted in a change of sign) */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
356 UBYTE previousFont = (UBYTE) -1; // store previous font
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
357 USHORT editX = editor->attr->win_size.px; // pos. of left of edit window
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parents:
diff changeset
358 USHORT editY = editor->attr->win_size.py; // pos. of top of edit window
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
359 USHORT editWidth = editor->attr->win_size.sx; // width of edit window
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parents:
diff changeset
360 USHORT editHeight = editor->attr->win_size.sy; // height of edit window
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
361
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
362 TRACE_FUNCTION("ATB_edit_Show()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
363
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
364 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
365 return ED_BAD_HANDLE; // Editor doesn't exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
366
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
367 if (editor->display)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
368 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
369 resources_setColour(editor->attr->colour);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
370
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
371 if (editor->attr->font != (UBYTE) -1)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
372 previousFont = dspl_SelectFontbyID(editor->attr->font); // setup font
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
373
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
374 dspl_Clear(editX,editY,editX+editWidth-1,editY+editHeight-1); // Clear the editor window
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
375
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
376 ATB_edit_OutTextLines(editor); // Show text
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
377
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
378 /* Display cursor, if it's switched on and we're not in multitap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
379
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
380 if (editor->attr->cursor!=ED_CURSOR_NONE && !editor->multitap)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
381 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
382 ATB_display_Cursor(&editor->attr->text, editor->cursor.pos, editor->attr->cursor, editX+editor->cursor.x,editY+editor->cursor.y,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
383 editor->cursor.width,editor->cursor.height);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
384 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
385 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
386
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
387 if (previousFont != (UBYTE) -1)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
388 dspl_SelectFontbyID(previousFont); // Restore previous font
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
389
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
390 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
391 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
392
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
393
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
394 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
395
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
396 $Function: ATB_edit_Refresh
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
397
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
398 $Description: Refresh the editor word wrap etc.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
399
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
400 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
401
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
402 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
403
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
404 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
405
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
406 ED_RES ATB_edit_Refresh (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
407 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
408 TRACE_FUNCTION("ATB_edit_Refresh()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
409
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
410 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
411 return ED_BAD_HANDLE; /* editor does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
412
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
413 /* Get the length of the supplied string */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
414
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
415 ATB_string_Length(&editor->attr->text);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
416
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
417 /* Update word wrap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
418
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
419 ATB_edit_Update(editor, 0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
420
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
421 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
422 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
423
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
424
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
425 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
426
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
427 $Function: ATB_edit_Hide
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
428
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
429 $Description: Hide the editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
430
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
431 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
432 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
433
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
434 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
435
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
436 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
437
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
438 ED_RES ATB_edit_Hide (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
439 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
440 TRACE_FUNCTION("ATB_edit_Hide()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
441
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
442 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
443 return ED_BAD_HANDLE; /* element does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
444
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
445 editor->display = FALSE; /* editor is not visible */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
446
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
447 if (editor->handler) /* call event handler */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
448 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
449 (void)(editor->handler(ED_INVISIBLE,editor));/*a0393213 lint warnings removal - void cast is done to avoid lint warning though the function returns int*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
450 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
451 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
452 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
453
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
454
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
455 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
456
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
457 $Function: ATB_edit_Unhide
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
458
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
459 $Description: Unhide the editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
460
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
461 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
462 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
463
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
464 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
465
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
466 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
467
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
468 ED_RES ATB_edit_Unhide (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
469 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
470 TRACE_FUNCTION("ATB_edit_Unhide()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
471
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
472 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
473 return ED_BAD_HANDLE; /* element does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
474
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
475 editor->display = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
476
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
477 if (editor->handler) /* call event handler */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
478 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
479 (void)(editor->handler(ED_VISIBLE,editor));/*a0393213 lint warnings removal - void cast is done to avoid lint warning though the function returns int*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
480 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
481 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
482 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
483
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
484
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
485 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
486
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
487 $Function: ATB_edit_MoveCursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
488
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
489 $Description: Move the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
490
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
491 $Returns: ED_ERROR - Unexpected cursor movement
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
492 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
493
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
494 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
495 character - The control character (ctrlLeft etc)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
496 update - TRUE if word wrap is to be carried out after move
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
497
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
498 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
499
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
500 ED_RES ATB_edit_MoveCursor (T_ED_DATA *editor, USHORT control, UBYTE update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
501 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
502 USHORT altCursorPos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
503 SHORT dy;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
504
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
505 TRACE_FUNCTION("ATB_edit_MoveCursor");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
506
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
507 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
508 return ED_BAD_HANDLE; /* element does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
509
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
510 /* Can't move cursor in hidden mode, except to start and end */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
511
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
512 dy = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
513
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
514 switch(control)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
515 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
516 case ctrlLeft:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
517 if (!ATB_edit_Mode(editor, ED_MODE_READONLY)) /* Not in read only mode*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
518 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
519 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED)) /* formatted input */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
520 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
521 ATB_edit_FindPrev(editor); /* find previous non-fixed character */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
522 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
523 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
524 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
525 altCursorPos = editor->cursor.pos; /* Store original cursor position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
526
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
527 editor->cursor.pos = ATB_string_IndexMove(&editor->attr->text, editor->cursor.pos, -1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
528
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
529 if (editor->cursor.pos==altCursorPos) /* If we're at the start of text */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
530 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
531 ATB_edit_MoveCursor(editor, ctrlBottom, FALSE); /* .. then go to the end of text! */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
532 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
533 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
534 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
535 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
536
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
537 case ctrlRight:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
538 if (!ATB_edit_Mode(editor, ED_MODE_READONLY)) /* Not in read only mode*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
539 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
540 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED)) /* formatted input */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
541 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
542 ATB_edit_FindNext(editor); /* Move cursor forward once */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
543 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
544 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
545 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
546 altCursorPos = editor->cursor.pos; /* Store original cursor position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
547
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
548 editor->cursor.pos = ATB_string_IndexMove(&editor->attr->text, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
549 if (editor->cursor.pos==altCursorPos) /* If we're at the end of text */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
550 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
551 ATB_edit_MoveCursor(editor, ctrlTop, FALSE); /* .. then go to the start of text! */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
552 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
553 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
554 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
555 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
556
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
557 case ctrlUp:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
558 if (editor->cursor.line > 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
559 dy = -1;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
560 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
561
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
562 case ctrlDown:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
563 if (editor->cursor.line < (editor->numLines-1))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
564 dy = 1;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
565 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
566
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
567 case ctrlTop:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
568 editor->cursor.pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
569 editor->initialised = FALSE; /* We need to recalculate whole editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
570
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
571 /* For formatted mode, skip over any fixed characters at the start */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
572
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
573 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
574 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
575 editor->formatIndex = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
576 editor->fieldIndex = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
577 ATB_edit_FindNext(editor);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
578 ATB_edit_FindPrev(editor);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
579 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
580 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
581
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
582 case ctrlBottom:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
583 /* Search until we find end of text */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
584 while (ATB_string_GetChar(&editor->attr->text, editor->cursor.pos)!=UNICODE_EOLN)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
585 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
586 editor->cursor.pos++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
587 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
588 editor->initialised = FALSE; /* We need to recalculate whole editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
589 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
590
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
591 default:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
592 TRACE_EVENT("** ERROR ** Unexpected cursor movement.");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
593 return ED_ERROR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
594 /*break;*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
595 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
596
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
597 /* SPR#1983 - SH - In caps mode, any keypress switches to lower case */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
598
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
599 if (editor->textcase==ED_CASE_CAPS)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
600 editor->textcase = ED_CASE_LOWER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
601
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
602 if (update || dy!=0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
603 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
604 ATB_edit_Update(editor, dy);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
605 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
606
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
607 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
608 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
609
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
610
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
611 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
612
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
613 $Function: ATB_edit_DeleteLeft
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
614
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
615 $Description: Delete the character to the left of the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
616 SPR#2342 - SH - Added flag 'update'
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
617
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
618 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
619
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
620 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
621 update - TRUE if word wrap is to be carried out after deletion
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
622
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
623 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
624
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
625 ED_RES ATB_edit_DeleteLeft (T_ED_DATA *editor, UBYTE update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
626 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
627 ED_RES result = ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
628 USHORT altCursorPos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
629 char formatchar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
630
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
631 TRACE_FUNCTION("ATB_edit_DeleteLeft");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
632
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
633 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
634 return ED_BAD_HANDLE; /* element does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
635
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
636 /* SPR#1983 - SH - Hidden text changes now mirror normal text changes. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
637
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
638 /* Formatted mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
639
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
640 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED)) /* Formatted input */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
641 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
642 if (ATB_edit_FindPrev(editor)!=FINDPREV_FIRST_CHAR) /* Skip over fixed characters */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
643 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
644 if (editor->formatIndex>0) /* So we don't look back beyond start of string */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
645 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
646 /* If we're in a delimited field, do normal delete, otherwise just cursor back */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
647 formatchar = editor->attr->FormatString[editor->formatIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
648 if ((formatchar>'0' && formatchar<='9') || formatchar=='*') /* If it's a number between 1 and 9, or a * */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
649 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
650 ATB_string_MoveLeft(&editor->attr->text, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
651 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
652 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
653 ATB_string_MoveLeft(editor->hiddenText, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
654 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
655 //CRR:25546 - xpradipg - 26 Oct 2004
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
656 //the if block is moved out from the ATB_edit_FindPrev()
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
657 if (editor->fieldIndex==0) // If we've reached the beginning of the field
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
658 editor->formatIndex--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
659 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
660 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
661 result = ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
662 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
663 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
664 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
665 result = ED_DONE; /* Delete with empty buffer - escape from editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
666 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
667 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
668
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
669 /* Overwrite mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
670
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
671 else if (ATB_edit_Mode(editor, ED_MODE_OVERWRITE))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
672 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
673 /* If we're at the end of the string, shift the '0' back */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
674 if (editor->cursor.pos>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
675 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
676 if (editor->cursor.pos == editor->attr->text.len)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
677 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
678 result = ATB_edit_MoveCursor(editor, ctrlLeft, FALSE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
679 ATB_string_SetChar(&editor->attr->text, editor->cursor.pos, UNICODE_EOLN);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
680 editor->attr->text.len--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
681 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
682 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
683 ATB_string_SetChar(editor->hiddenText, editor->cursor.pos, UNICODE_EOLN);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
684 editor->hiddenText->len--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
685 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
686 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
687 /* Otherwise, overwrite with a space */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
688 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
689 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
690 result = ATB_edit_MoveCursor(editor, ctrlLeft, FALSE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
691 ATB_string_SetChar(&editor->attr->text, editor->cursor.pos, UNICODE_SPACE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
692 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
693 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
694 ATB_string_SetChar(editor->hiddenText, editor->cursor.pos, UNICODE_SPACE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
695 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
696 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
697 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
698 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
699 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
700 result = ED_DONE; /* Delete with empty buffer - escape from editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
701 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
702 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
703 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
704 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
705 /* Otherwise, just perform normal delete operation */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
706 altCursorPos = ATB_string_IndexMove(&editor->attr->text, editor->cursor.pos,-1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
707 if (altCursorPos!=editor->cursor.pos)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
708 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
709 ATB_string_MoveLeft(&editor->attr->text, altCursorPos, editor->cursor.pos-altCursorPos); // Delete the difference!
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
710
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
711 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
712 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
713 ATB_string_MoveLeft(editor->hiddenText, altCursorPos, editor->cursor.pos-altCursorPos); // Delete the difference!
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
714 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
715
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
716 editor->cursor.pos = altCursorPos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
717 result = ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
718 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
719 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
720 result = ED_DONE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
721 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
722
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
723 /* SPR#1983 - SH - In caps mode, any keypress switches to lower case */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
724
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
725 if (editor->textcase==ED_CASE_CAPS)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
726 editor->textcase = ED_CASE_LOWER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
727
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
728 // Jul 22,2004 CRR:21605 xrashmic - SASKEN
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
729 // When deleting a character, if editor is empty, then set the case to
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
730 // sentence case only if the user has not modified the case explicitly.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
731 if(editor->cursor.pos==0 && CaseChanged == FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
732 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
733 editor->textcase = ED_CASE_CAPS;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
734 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
735
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
736 if (update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
737 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
738 ATB_edit_Update(editor,0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
739 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
740
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
741 return result;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
742 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
743
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
744
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
745 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
746
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
747 $Function: ATB_edit_DeleteRight
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
748
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
749 $Description: Delete the character to the right of the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
750 SPR#2342 - SH - Added flag 'update'
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
751
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
752 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
753
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
754 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
755 update - TRUE if word wrap is to be carried out after deletion
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
756
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
757 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
758
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
759 ED_RES ATB_edit_DeleteRight (T_ED_DATA *editor, UBYTE update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
760 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
761 char formatchar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
762
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
763 TRACE_FUNCTION("ATB_edit_DeleteRight");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
764
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
765 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
766 return ED_BAD_HANDLE; /* element does not exist */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
767
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
768 /* SPR#1983 - SH - Hidden text changes now mirror normal text changes. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
769
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
770 /* Formatted mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
771
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
772 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED)) /* Formatted input */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
773 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
774 /* If we're in a delimited field, do normal delete right, otherwise ignore */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
775 if (editor->formatIndex>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
776 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
777 formatchar = editor->attr->FormatString[editor->formatIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
778 if ((formatchar>'0' && formatchar<='9') || formatchar=='*') /* If it's a number between 1 and 9, or a * */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
779 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
780 ATB_string_MoveLeft(&editor->attr->text, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
781 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
782 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
783 ATB_string_MoveLeft(editor->hiddenText, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
784 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
785 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
786 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
787 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
788
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
789 /* Overwrite mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
790
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
791 else if (ATB_edit_Mode(editor, ED_MODE_OVERWRITE))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
792 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
793 /* Make sure we're not at the end of the string */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
794 if (editor->cursor.pos<editor->attr->text.len)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
795 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
796 if (!ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
797 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
798 ATB_string_SetChar(&editor->attr->text, editor->cursor.pos, UNICODE_SPACE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
799 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
800 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
801 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
802 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
803 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
804 ATB_string_MoveLeft(&editor->attr->text, editor->cursor.pos, 1); /* Otherwise, just perform normal delete operation */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
805 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
806 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
807 ATB_string_MoveLeft(&editor->attr->text, editor->cursor.pos, 1); /* Otherwise, just perform normal delete operation */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
808 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
809 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
810
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
811 /* SPR#1983 - SH - In caps mode, any keypress switches to lower case, if we're
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
812 * not in multi-tap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
813
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
814 if (!editor->multitap && editor->textcase==ED_CASE_CAPS)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
815 editor->textcase = ED_CASE_LOWER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
816
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
817 if (update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
818 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
819 ATB_edit_Update(editor,0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
820 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
821
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
822 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
823 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
824
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
825
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
826 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
827
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
828 $Function: ATB_edit_ClearAll
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
829
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
830 $Description: Clear all text from the editor, move cursor to the top
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
831
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
832 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
833 ED_DONE - Deleted from start of editor, exit editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
834 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
835
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
836 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
837
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
838 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
839
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
840 ED_RES ATB_edit_ClearAll (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
841 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
842 /* SPR#2275 - SH - No longer use variable 'textlength' */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
843 /* x0045876, 14-Aug-2006 (WR - variable "result" was set but never used) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
844 /* ED_RES result; */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
845
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
846 TRACE_FUNCTION("ATB_edit_ClearAll()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
847
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
848 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
849 return ED_BAD_HANDLE; // element does not exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
850
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
851 /* FORMATTED MODE */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
852
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
853 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
854 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
855 /* Find first non-fixed character. SPR#2275 - Simplified */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
856 ATB_edit_MoveCursor(editor, ctrlTop, FALSE); // starting from the top.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
857 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
858
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
859 /* NORMAL MODE */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
860
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
861 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
862 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
863 if (editor->attr->text.len==0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
864 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
865 /* x0045876, 14-Aug-2006 (WR - variable "result" was set but never used) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
866 /* result = ED_DONE; */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
867 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
868 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
869 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
870 memset(editor->attr->text.data,'\0',editor->attr->size*ATB_string_Size(&editor->attr->text)); /* Clear buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
871 editor->attr->text.len = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
872 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
873 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
874 memset(editor->hiddenText->data,'\0',editor->attr->size*ATB_string_Size(&editor->attr->text));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
875 editor->hiddenText->len = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
876 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
877 ATB_edit_Reset(editor); /* Send cursor to start */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
878
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
879 /* x0045876, 14-Aug-2006 (WR - variable "result" was set but never used) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
880 /* result = ED_OK; */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
881 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
882 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
883
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
884 ATB_edit_Update(editor,0); /* Update word wrap & cursor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
885
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
886 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
887 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
888
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
889
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
890 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
891
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
892 $Function: ATB_edit_Char
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
893
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
894 $Description: Insert a character into the editor text, or execute a control code
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
895
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
896 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
897
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
898 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
899 character - The character - in unicode representation
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
900 update - TRUE if word wrap is to be carried out after insertion
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
901
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
902 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
903
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
904 ED_RES ATB_edit_Char (T_ED_DATA *editor, USHORT character, UBYTE update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
905 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
906 TRACE_FUNCTION("ATB_edit_Char()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
907
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
908 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
909 return ED_BAD_HANDLE; // element does not exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
910
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
911 switch (character)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
912 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
913 /* Quit editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
914
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
915 case ctrlEscape:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
916 return ED_DONE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
917 /*break;*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
918
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
919 /* Cursor movements*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
920
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
921 case ctrlLeft:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
922 case ctrlRight:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
923 case ctrlUp:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
924 case ctrlDown:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
925 case ctrlTop:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
926 case ctrlBottom:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
927 ATB_edit_MoveCursor(editor, character, update);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
928 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
929
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
930 /* Backspace */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
931
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
932 case ctrlBack:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
933 ATB_edit_DeleteLeft(editor, update); /* SPR#2342 - SH */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
934 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
935
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
936 /* Delete character under cursor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
937
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
938 case ctrlDel:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
939 ATB_edit_DeleteRight(editor, update); /* SPR#2342 - SH */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
940 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
941
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
942 /* CR/LF */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
943
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
944 case ctrlEnter:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
945 character = UNICODE_LINEFEED;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
946 /* SPR#1983 - SH - Insert into normal buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
947 if (ATB_edit_Insert(editor, &editor->attr->text, character))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
948 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
949 ATB_edit_MoveCursor(editor,ctrlRight,update);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
950 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
951 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
952
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
953 /* Normal character */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
954
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
955 default:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
956 /* SPR#1983 - SH - Insert into normal buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
957 if (ATB_edit_Insert(editor, &editor->attr->text, character))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
958 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
959 /* Character inserted OK. Move cursor to right if we're not in multitap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
960 if (!editor->multitap)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
961 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
962 ATB_edit_MoveCursor(editor,ctrlRight,FALSE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
963 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
964
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
965 if (update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
966 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
967 ATB_edit_Update(editor, 0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
968 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
969 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
970 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
971 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
972
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
973 /* SPR#1983 - SH - In caps mode, any keypress switches to lower case */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
974
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
975 if (!editor->multitap && editor->textcase==ED_CASE_CAPS)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
976 editor->textcase = ED_CASE_LOWER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
977
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
978 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
979 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
980
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
981
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
982 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
983
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
984 $Function: ATB_edit_AsciiChar
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
985
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
986 $Description: Insert an ascii character into the editor text, or execute a control code
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
987
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
988 $Returns: ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
989
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
990 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
991 character - The ascii character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
992 update - TRUE if word wrap is to be carried out after insertion
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
993
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
994 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
995
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
996 ED_RES ATB_edit_AsciiChar (T_ED_DATA *editor, char character, UBYTE update)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
997 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
998 USHORT unicodeChar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
999
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1000 if (character<ctrlMax)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1001 unicodeChar = (USHORT)(unsigned char)character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1002 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1003 unicodeChar = ATB_char_Unicode(character);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1004
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1005 return ATB_edit_Char(editor, unicodeChar, update);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1006 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1007
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1008
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1009 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1010
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1011 $Function: ATB_edit_Insert
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1012
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1013 $Description: Insert a character into the editor text
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1014 SPR#1983 - SH - Added 'text' parameter.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1015
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1016 $Returns: TRUE if character was inserted
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1017
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1018 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1019 text - The text string (normal or hidden buffer)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1020 character - The character - in unicode representation
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1021
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1022 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1023
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1024 static int ATB_edit_Insert (T_ED_DATA *editor, T_ATB_TEXT *text, USHORT character)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1025 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1026 int result = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1027
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1028 TRACE_FUNCTION("ATB_edit_Insert()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1029
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1030 if (!ATB_edit_Mode(editor, ED_MODE_READONLY)) // Can't insert into read only mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1031 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1032 if (ATB_edit_Mode(editor, ED_MODE_OVERWRITE))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1033 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1034 if (editor->cursor.pos < (editor->attr->size-1)) /* Make sure character will fit */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1035 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1036 result = TRUE; /* We can write the cahracter */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1037
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1038 /* If overwriting end of line, we need to increment length of string */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1039 if (ATB_string_GetChar(text, editor->cursor.pos)==UNICODE_EOLN)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1040 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1041
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1042 /* Ensure string ends with end of line character */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1043 ATB_string_SetChar(text, editor->cursor.pos+1, UNICODE_EOLN);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1044 text->len++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1045 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1046 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1047 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1048 else /* For insert mode, check if we have space */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1049 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1050 result = ATB_string_MoveRight(text, editor->cursor.pos, 1, editor->attr->size); // move rest of text right to leave space
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1051 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1052
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1053 if (result)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1054 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1055 ATB_string_SetChar(text, editor->cursor.pos, character); // Insert the character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1056 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1057 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1058 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1059 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1060 result = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1061 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1062
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1063 return result;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1064 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1065
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1066
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1067 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1068
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1069 $Function: ATB_edit_MultiTap
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1070
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1071 $Description: Displays the specified character over the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1072
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1073 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1074
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1075 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1076 character - The character to display
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1077 multitap - TRUE if multi-tap is currently in progress
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1078
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1079 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1080
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1081 ED_RES ATB_edit_MultiTap(T_ED_DATA *editor, USHORT character, BOOL multitap)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1082 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1083 UBYTE oldmultitap;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1084 ED_RES result = ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1085
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1086 TRACE_FUNCTION("ATB_edit_MultiTap()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1087
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1088 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1089 return ED_BAD_HANDLE; // element does not exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1090
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1091 oldmultitap = editor->multitap;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1092 editor->multitap = multitap;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1093
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1094 /* If we were previously in multitap, and in insert mode, delete character under cursor.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1095 * Since this deletes current character in both visible and
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1096 * hidden buffer, do this before inserting character to either buffer. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1097
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1098 if (oldmultitap && !multitap && !ATB_edit_Mode(editor, ED_MODE_HIDDEN))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1099 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1100 result = ATB_edit_MoveCursor(editor, ctrlRight, TRUE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1101 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1102 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1103 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1104 if (oldmultitap && !ATB_edit_Mode(editor, ED_MODE_OVERWRITE))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1105 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1106 ATB_edit_DeleteRight(editor, FALSE); /* SPR#2342 - SH */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1107 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1108
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1109 /* Hidden mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1110
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1111 if (ATB_edit_Mode(editor, ED_MODE_HIDDEN)) /* In hidden mode... */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1112 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1113 ATB_edit_Insert(editor, editor->hiddenText, character);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1114
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1115 if (!multitap) /* n multi-tap, show character...*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1116 character = UNICODE_STAR; /* ...otherwise show star */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1117 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1118
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1119 result = ATB_edit_Char(editor,character,TRUE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1120 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1121
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1122 return result;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1123 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1124
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1125
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1126 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1127
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1128 $Function: ATB_edit_AsciiMultiTap
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1129
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1130 $Description: Displays the specified ascii character over the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1131
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1132 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1133
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1134 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1135 character - The ascii character to display
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1136 multitap - TRUE if multi-tap is currently in progress
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1137
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1138 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1139
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1140 ED_RES ATB_edit_AsciiMultiTap(T_ED_DATA *editor, char character, BOOL multitap)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1141 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1142 USHORT unicodeChar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1143
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1144 if (character<ctrlMax)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1145 unicodeChar = (USHORT)(unsigned char)character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1146 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1147 unicodeChar = ATB_char_Unicode(character);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1148
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1149 return ATB_edit_MultiTap(editor, unicodeChar, multitap);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1150 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1151
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1152
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1153 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1154
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1155 $Function: ATB_edit_FindNext
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1156
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1157 $Description: For formatted input, adds a character to the input buffer then finds
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1158 the next non-fixed character space for the cursor to occupy
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1159
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1160 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1161
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1162 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1163 character - The character (or code) to insert
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1164
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1165 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1166
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1167 static void ATB_edit_FindNext(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1168 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1169 char *format = editor->attr->FormatString;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1170 char formatchar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1171 UBYTE inField = ENTRY_NOT_IN_FIELD;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1172
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1173 TRACE_FUNCTION("ATB_edit_FindNext()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1174
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1175 // xreddymn - Included xrashmic's fix for 12470
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1176 if(editor->attr->text.len==0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1177 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1178 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1179 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1180
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1181 /* Check for delimited field */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1182
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1183 if (editor->formatIndex>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1184 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1185 formatchar = format[editor->formatIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1186 if ((formatchar>'0' && formatchar<='9') || formatchar=='*')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1187 inField = ENTRY_IN_FIELD;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1188 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1189
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1190 formatchar = format[editor->formatIndex];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1191 if ((formatchar>'0' && formatchar<='9') || formatchar=='*')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1192 inField = ENTRY_ENTERING_FIELD;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1193
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1194 /* Check for cursor right at end of string - don't allow */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1195
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1196 if (editor->cursor.pos>=editor->attr->text.len
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1197 && editor->formatIndex>-1 && inField==ENTRY_NOT_IN_FIELD)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1198 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1199 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1200 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1201
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1202 /* Move cursor position right */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1203
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1204 editor->cursor.pos = ATB_string_IndexMove(&editor->attr->text, editor->cursor.pos, 1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1205
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1206 /* Check for start of fixed input field */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1207
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1208 if (inField==ENTRY_ENTERING_FIELD)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1209 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1210 editor->formatIndex++; // Get us into the field...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1211 editor->fieldIndex = 0; // ...and reset the field index
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1212 formatchar = format[editor->formatIndex];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1213 if (formatchar=='M')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1214 editor->textcase = ED_CASE_UPPER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1215 if (formatchar=='m')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1216 editor->textcase = ED_CASE_LOWER;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1217 inField = ENTRY_IN_FIELD;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1218 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1219
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1220 /* Check whether we're in a fixed input field, e.g. "4N" or "8X" */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1221
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1222 if (inField==ENTRY_IN_FIELD) // So we don't look back beyond start of string
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1223 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1224 formatchar = format[editor->formatIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1225 editor->fieldIndex++; // Increment the position in the field
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1226 if (editor->fieldIndex==(int)(formatchar-'0')) // If we've entered the number of characters specified (note- will never happen for the '*' !)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1227 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1228 editor->formatIndex++; // point to NULL at end of string (no more input)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1229 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1230 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1231 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1232
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1233 /* If not, just look at next format character as usual */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1234
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1235 editor->formatIndex++; // Point to next character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1236
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1237 while (editor->formatIndex<(SHORT)strlen(format) && format[editor->formatIndex]=='\\') // Fixed characters encountered
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1238 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1239 editor->cursor.pos = ATB_string_IndexMove(&editor->attr->text, editor->cursor.pos, 1); // Skip over them
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1240 editor->formatIndex+=2;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1241 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1242
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1243 if (editor->formatIndex>(SHORT)(strlen(format))) // Don't look beyond end of string
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1244 editor->formatIndex = strlen(format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1245
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1246 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1247 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1248
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1249
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1250 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1251
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1252 $Function: ATB_edit_FindPrev
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1253
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1254 $Description: For formatted input, finds the previous non-fixed character and
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1255 moves the cursor there if possible
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1256
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1257 $Returns: FINDPREV_NO_CHANGE if the cursor position is not changed (nowhere to go)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1258 FINDPREV_PREV_FOUND if the previous character has been found
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1259 FINDPREV_FIRST_CHAR if the cursor was over the first non-fixed character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1260 FINDPREV_LAST_CHAR if the cursor is at the last non-fixed character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1261
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1262 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1263
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1264 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1265
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1266 static USHORT ATB_edit_FindPrev(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1267 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1268 char *format = editor->attr->FormatString;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1269 char formatchar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1270 SHORT editIndex;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1271
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1272 TRACE_FUNCTION("ATB_edit_FindPrev()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1273
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1274 /* Check if cursor is at start of string, return 2 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1275
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1276 if (editor->cursor.pos == 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1277 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1278 return FINDPREV_FIRST_CHAR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1279 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1280
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1281 /* Check whether we're in a fixed input field, e.g. "4N" or "8X" */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1282
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1283 if (editor->formatIndex>0) // So we don't look back beyond start of string
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1284 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1285 formatchar = format[editor->formatIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1286 if ((formatchar>'0' && formatchar<='9') || formatchar=='*') // If it's a number between 1 and 9, or a *
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1287 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1288 if (editor->cursor.pos > 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1289 editor->cursor.pos--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1290
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1291 if (editor->cursor.pos < editor->attr->size-1) // (Don't decrement if at last char in string)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1292 editor->fieldIndex--; // Decrement the position in the field
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1293
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1294 if (editor->cursor.pos==editor->attr->text.len-1) // Special case if last character - tell editor to shorten the string
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1295 return FINDPREV_LAST_CHAR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1296
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1297 return FINDPREV_PREV_FOUND; // then we're done
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1298 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1299 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1300
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1301 /* If not (or if we've just come out of one) just look at next format character as usual */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1302
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1303 editIndex = editor->formatIndex-1; // Make copy of format position, starting off to left
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1304
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1305 while (editIndex>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1306 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1307 if (format[editIndex-1]=='\\') // If there's a fixed char
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1308 editIndex -=2; // Look back a further 2 characters
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1309 else // If there's a non-fixed character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1310 break; // then exit loop
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1311 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1312
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1313 if (editIndex==-1) // Go back from 1st character in editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1314 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1315 return FINDPREV_FIRST_CHAR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1316 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1317
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1318 formatchar = format[editIndex-1];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1319 if ((formatchar>'0' && formatchar<='9') || formatchar=='*')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1320 editor->fieldIndex--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1321
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1322 if (editIndex>-1) // Provided there is somewhere to go....
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1323 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1324 while(editor->formatIndex>editIndex)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1325 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1326 if (editor->cursor.pos > 0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1327 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1328 editor->cursor.pos--; // move cursor there
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1329 editor->formatIndex--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1330 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1331 if (format[editor->formatIndex]=='\\')
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1332 editor->formatIndex--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1333 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1334 return FINDPREV_PREV_FOUND; // Found new position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1335 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1336
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1337 return FINDPREV_NO_CHANGE; // Position unchanged
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1338 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1339
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1340
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1341 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1342
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1343 $Function: ATB_edit_GetCasePref
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1344
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1345 $Description: Returns the preferred case for the current position in the editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1346
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1347 $Returns: ED_CASEPREF_NUM - Any numeric character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1348 ED_CASEPREF_ALPHA_UC - Any symbolic or alphabetic uppercase
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1349 character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1350 ED_CASEPREF_ALPHA_LC - Any symbolic or alphabetic lowercase
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1351 character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1352 ED_CASEPREF_ALPHANUM - Any symbolic, numeric, or alphabetic
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1353 character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1354 ED_CASEPREF_ALPHANUM_UC - Any symbolic, numeric, or alphabetic
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1355 uppercase character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1356 ED_CASEPREF_ALPHANUM_LC - Any symbolic, numeric, or alphabetic
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1357 lowercase character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1358
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1359 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1360
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1361 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1362
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1363 T_ED_CASE_PREF ATB_edit_GetCasePref(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1364 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1365 T_ED_CASE_PREF casePref;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1366 char formatchar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1367 char *format;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1368
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1369 /* FORMATTED MODE */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1370
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1371 if (ATB_edit_Mode(editor, ED_MODE_FORMATTED))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1372 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1373 format = editor->attr->FormatString;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1374 formatchar = format[editor->formatIndex];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1375
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1376 if ((formatchar>'0' && formatchar<='9') || formatchar=='*') // Delimiter for format field
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1377 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1378 editor->formatIndex++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1379 editor->fieldIndex = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1380 formatchar = format[editor->formatIndex]; // Next character is the format for the field
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1381 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1382
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1383 switch(formatchar)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1384 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1385 case 'X': /* Uppercase alphanumeric */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1386 casePref = ED_CASEPREF_ALPHANUM_UC;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1387 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1388 case 'x':
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1389 casePref = ED_CASEPREF_ALPHANUM_LC; /* Lowercase alphanumeric */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1390 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1391 case 'A': /* Uppercase alphabetic */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1392 casePref = ED_CASEPREF_ALPHA_UC;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1393 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1394 case 'a': /* Lowercase alphabetic */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1395 casePref = ED_CASEPREF_ALPHA_LC;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1396 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1397 case 'M':
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1398 casePref = ED_CASEPREF_ALPHANUM;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1399 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1400 case 'm':
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1401 casePref = ED_CASEPREF_ALPHANUM;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1402 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1403 case 'N':
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1404 casePref = ED_CASEPREF_NUM;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1405 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1406
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1407 default:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1408 casePref = ED_CASEPREF_NONE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1409 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1410 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1411 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1412
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1413 /* NORMAL MODE */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1414 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1415 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1416 casePref = ED_CASEPREF_NUM; /* SPR#2342 - SH - Default to numeric mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1417
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1418 if (ATB_edit_Mode(editor, ED_MODE_ALPHA)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1419 && ATB_edit_GetCase(editor)!=ED_CASE_NUM)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1420 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1421 casePref = ED_CASEPREF_ALPHANUM;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1422 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1423 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1424
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1425 return casePref;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1426 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1427
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1428
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1429 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1430
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1431 $Function: ATB_edit_OutTextLines
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1432
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1433 $Description: Draw the visible lines of text onto the screen
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1434
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1435 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1436
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1437 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1438
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1439 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1440
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1441 static void ATB_edit_OutTextLines (T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1442 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1443 USHORT editX = editor->attr->win_size.px; /* X position in editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1444 USHORT editY = editor->attr->win_size.py; /* Y position in editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1445 USHORT editWidth = editor->attr->win_size.sx; /* Height of the editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1446 USHORT editHeight = editor->attr->win_size.sy; /* Height of the editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1447 USHORT lineNo;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1448 USHORT heightOnScreen; /* Height of lines shown so far */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1449 USHORT offsetX=0; /* X offset of line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1450 T_DS_TEXTFORMAT tempFormat; /* Temporary storage for format attributes */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1451 T_ED_LINE *line; /* Current line attributes */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1452 T_ATB_TEXT currentLine; /* Current line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1453 // Shashi Shekar B.S., a0876501, Jan 16, 2006, DR: OMAPS00061460
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1454 #ifdef FF_MMI_SAT_ICON
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1455 USHORT titleIconWidth = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1456 USHORT iconX, iconY;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1457 USHORT titleHeight = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1458 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1459
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1460 TRACE_FUNCTION("ATB_edit_OutTextLines()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1461
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1462 if (editor == NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1463 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1464
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1465 // Shashi Shekar B.S., a0876501, Jan 16, 2006, DR: OMAPS00061460
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1466 #ifdef FF_MMI_SAT_ICON
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1467 if (editor->attr->TitleIcon.data != NULL && !editor->attr->TitleIcon.isTitle)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1468 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1469 if (editor->attr->TitleIcon.width > TITLE_ICON_WIDTH)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1470 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1471 titleIconWidth = TITLE_ICON_WIDTH;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1472 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1473 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1474 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1475 titleIconWidth = editor->attr->TitleIcon.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1476 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1477 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1478 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1479 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1480 titleIconWidth = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1481 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1482
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1483 if(titleIconWidth)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1484 editX = editX + titleIconWidth + 1;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1485 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1486
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1487 heightOnScreen = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1488 line = ATB_edit_LineGet(editor, editor->winStartLine);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1489
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1490 // Shashi Shekar B.S., a0876501, Jan 16, 2006, DR: OMAPS00061460
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1491 #ifdef FF_MMI_SAT_ICON
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1492 if(line != NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1493 titleHeight = line->height;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1494 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1495 /*a0393213 lint warning removal - check 'line!=NULL' added*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1496 for (lineNo = editor->winStartLine; lineNo < editor->numLines && heightOnScreen<=editHeight && line!=NULL; lineNo++)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1497 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1498 heightOnScreen += line->height; /* Add this height to the total height so far... */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1499
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1500 if (editor->display && heightOnScreen <= editHeight) /* and make sure this fits onto the screen */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1501 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1502 if (line->next!=NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1503 currentLine.len = line->next->pos - line->pos; /* End of line is the first character of the next line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1504 else /*a0393213 lint warnings removal*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1505 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1506 currentLine.len=0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1507 TRACE_ERROR("ATB_edit_OutTextLines():line missing");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1508 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1509 currentLine.dcs = editor->attr->text.dcs;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1510 currentLine.data = &editor->attr->text.data[line->pos*ATB_string_Size(&currentLine)];
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1511
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1512 offsetX = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1513 if (line->format.attr & DS_ALIGN_RIGHT)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1514 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1515 offsetX = editWidth-ATB_display_StringWidth(&currentLine, &line->format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1516 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1517 else if (line->format.attr & DS_ALIGN_CENTRE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1518 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1519 offsetX = (editWidth-ATB_display_StringWidth(&currentLine, &line->format))/2;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1520 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1521 ATB_display_CopyFormat(&tempFormat, &line->format); /* So format of lines doesn't change */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1522 ATB_display_Text(offsetX+editX, editY, &tempFormat, &currentLine);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1523 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1524
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1525 editY += line->height; /* Move down by line height, ready for the next one */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1526 line = line->next; /* Get next line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1527 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1528 //Sudha.V., x0035544, Feb 02, 2006, DR: OMAPS00061468
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1529 // Shashi Shekar B.S., a0876501, Jan 16, 2006, DR: OMAPS00061460
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1530 #ifdef FF_MMI_SAT_ICON
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1531 if(editor->attr->TitleIcon.data != NULL && !editor->attr->TitleIcon.isTitle)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1532 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1533 switch(editor->attr->TitleIcon.display_type)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1534 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1535 case SAT_ICON_NONE:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1536 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1537 case SAT_ICON_IDLEMODE_TEXT:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1538
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1539 if ((editor->attr->TitleIcon.width > TITLE_ICON_WIDTH) || (editor->
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1540 attr->TitleIcon.height > TITLE_ICON_HEIGHT))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1541 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1542 iconX = editX+offsetX - editor->attr->TitleIcon.width-2;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1543 iconY = editor->attr->win_size.py+ ((titleHeight-2)/2);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1544 dspl_BitBlt2(iconX, iconY, 8,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1545 10, (void*)SATIconQuestionMark, 0, BMP_FORMAT_256_COLOUR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1546
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1547 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1548 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1549 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1550 iconX = editX+offsetX - editor->attr->TitleIcon.width-2;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1551 iconY = editor->attr->win_size.py + ((titleHeight-2)/2) - (
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1552 editor->attr->TitleIcon.height / 2);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1553 dspl_BitBlt2(iconX, iconY, editor->attr->TitleIcon.width,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1554 editor->attr->TitleIcon.height, (void*)editor->attr->TitleIcon.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1555 data, 0, BMP_FORMAT_256_COLOUR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1556 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1557 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1558
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1559 case SAT_ICON_DISPLAY_TEXT:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1560
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1561 if ((editor->attr->TitleIcon.width > TITLE_ICON_WIDTH) || (editor->
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1562 attr->TitleIcon.height > TITLE_ICON_HEIGHT))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1563 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1564 iconX = 1;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1565 iconY = 1+ ((titleHeight-2) / 2) - (10 / 2);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1566 dspl_BitBlt2(iconX, iconY, 8,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1567 10, (void*)SATIconQuestionMark, 0, BMP_FORMAT_256_COLOUR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1568
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1569 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1570 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1571 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1572 iconX = 1;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1573 iconY = 1+ ((titleHeight-2) / 2) - (editor->attr->TitleIcon.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1574 height / 2);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1575 dspl_BitBlt2(iconX, iconY, editor->attr->TitleIcon.width,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1576 editor->attr->TitleIcon.height, (void*)editor->attr->TitleIcon.data, 0
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1577 , BMP_FORMAT_256_COLOUR);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1578 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1579 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1580 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1581 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1582 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1583
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1584 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1585 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1586
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1587
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1588 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1589
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1590 $Function: ATB_edit_Update
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1591
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1592 $Description: Update editor (without displaying), moving cursor up or down by 'dy' lines.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1593
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1594 This function goes through the text, word-wraps it with the help of ATB_edit_WordWrap,
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1595 and works out the start position of text on-screen and the X and Y pixel positions
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1596 of the cursor (with the help of ATB_edit_UpdateCursorPos). The character position of
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1597 the start of each line within the string is stored, so that ATB_edit_OutTextLines can
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1598 quickly display the editor contents without further calculation.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1599
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1600 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1601 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1602
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1603 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1604 dy - number of lines (+ or -) that the cursor must scroll
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1605 up or down.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1606
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1607 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1608
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1609 static ED_RES ATB_edit_Update (T_ED_DATA *editor, int dy)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1610 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1611 USHORT cursorCharPos=0; /* New cursor character position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1612 USHORT linePos; /* Char pos in string of current line. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1613 USHORT lineNo; /* Line being considered */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1614 USHORT editComplete; /* Flag indicating cursor position found/updated or end of line reached. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1615 USHORT character; /* Current unicode char. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1616 T_ED_LINE *line; /* Pointer to current entry in line chain */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1617 USHORT cursorColumn; /* Column cursor is in - always multiple of 8 pixels */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1618 SHORT charMaxWidth;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1619
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1620 TRACE_FUNCTION("ATB_edit_Update()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1621
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1622 /* Make sure the editor exists and has text in it */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1623
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1624 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1625 return ED_BAD_HANDLE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1626
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1627 /* For non read-only modes, or on first process, perform word wrap */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1628
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1629 if (!ATB_edit_Mode(editor, ED_MODE_READONLY) || editor->initialised==FALSE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1630 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1631 editor->viewStartPos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1632 editor->viewHeight = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1633 editor->totalHeight = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1634 editor->startOfLine = TRUE; /* We're at the start of a line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1635 editor->endOfText = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1636 editor->precedingEOL = FALSE; /* Used to detect if preceding character was CR/LF */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1637 editor->thischar.lineWidth = 0; /* Width of current line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1638 editor->cursor.line = 0; /* Line that the cursor is on */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1639 editor->space.pos = 0; /* Possible position for soft linebreak - none as yet */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1640
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1641 /* Set up data if this is the first time... */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1642
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1643 if (!editor->initialised)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1644 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1645 editor->thischar.pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1646 editor->numLines = 0; /* total number of lines in editor, start at 0 */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1647
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1648 line = ATB_edit_LineGet(editor, 0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1649 line->pos = 0; /* first line starts at start of buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1650 line->height = 0; /* Height of first line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1651 ATB_display_CopyFormat(&line->format, &editor->attr->startFormat); /* Start with this text formatting */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1652 ATB_display_CopyFormat(&editor->thischar.format, &editor->attr->startFormat); // Start with this text formatting
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1653
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1654 editor->winStartLine = 0; /* First line to be displayed in window */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1655
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1656 editor->initialised = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1657 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1658
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1659 /* Set up data if this is NOT the first time */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1660
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1661 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1662 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1663 /* We only need to word wrap text that might have been changed by user text entry.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1664 * The user can affect the previous line (by inserting a space or deleting, so the word is
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1665 * wrapped to a previous line) and all subsequent lines. Therefore if we start word wrapping
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1666 * on the line previous to where the cursor is, we can encompass all changes. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1667 line = ATB_edit_LineGet(editor, 0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1668 for (lineNo = 0; lineNo<editor->numLines && editor->cursor.pos>=line->pos; lineNo++)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1669 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1670 line = line->next;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1671 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1672 if (lineNo>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1673 lineNo--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1674 if (lineNo>0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1675 lineNo--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1676
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1677 line = ATB_edit_LineGet(editor, lineNo);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1678 editor->thischar.pos = line->pos; /* Start looking at this line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1679 editor->numLines = lineNo; /* This no. of lines so far */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1680 ATB_display_CopyFormat(&editor->thischar.format, &line->format); /* Start with this text formatting */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1681 line->height = 0; /* Height of first line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1682 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1683
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1684
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1685 /* Set up some values */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1686
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1687 cursorCharPos = editor->cursor.pos; /* Cursor position in the string */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1688 linePos = 0; // Position on the current line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1689
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1690 /* Word wrap the text into separate lines, storing the start position and height of each.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1691 * Also, find the cursor and work out its X position. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1692
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1693 while(!editor->endOfText) // Go through from first character to last character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1694 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1695 ATB_edit_WordWrap(editor); // What is the character? What's its width?
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1696
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1697 if (editor->endOfLine) // Newline, or current char will not fit on previous line.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1698 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1699 editor->numLines++; // We've got another line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1700 editor->startOfLine = TRUE; // New line is starting
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1701 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1702
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1703 if (editor->startOfLine)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1704 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1705 line = ATB_edit_LineGet(editor, editor->numLines);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1706 line->pos = editor->startPos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1707 line->height = editor->thischar.height; // Height of line set to that of first character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1708 ATB_display_CopyFormat(&line->format,&editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1709 /* Formatting at start of line to that of 1st character */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1710 editor->thischar.lineWidth = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1711
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1712 line = ATB_edit_LineGet(editor, editor->winStartLine);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1713 if (editor->startPos <= line->pos) /* Is this the first line to be displayed in the editor? */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1714 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1715 editor->winStartLine = editor->numLines; /* If so, set this line to the start window line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1716 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1717 editor->startOfLine = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1718 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1719
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1720 if (editor->endOfText) /* If it's a unicode terminator... */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1721 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1722 if (cursorCharPos > editor->thischar.pos) /* Cursor is past end of text - move to char before end of line. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1723 cursorCharPos = editor->thischar.pos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1724 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1725
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1726 if (editor->startPos == cursorCharPos) // We've found the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1727 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1728 editor->cursor.line = editor->numLines; // Store the line it's on
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1729 editor->cursor.width = editor->thischar.width; // Set the width of the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1730 editor->cursor.x = editor->thischar.lineWidth; // And its position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1731 editor->cursor.attr = editor->thischar.format.attr; // Save the format attribute
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1732 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1733
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1734 editor->thischar.lineWidth += editor->thischar.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1735 editor->thischar.pos++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1736 } // End while
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1737
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1738 editor->numLines++; // Number of lines is one more than the last line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1739 line = ATB_edit_LineGet(editor, editor->numLines);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1740 line->pos = editor->thischar.pos; // End of last line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1741
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1742 ATB_edit_UpdateCursorPos(editor); // Update, but if dy!=0 we may have to change this
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1743 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1744
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1745 /* We now have the start position of each line and its height stored in an array.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1746 * We also have the cursor's current X position on its line (but its line may be offscreen) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1747
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1748 if (dy) // If we're sending the cursor up/down some lines...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1749 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1750 editor->cursor.line = editor->cursor.line+dy; // Change cursor line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1751
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1752 if (editor->cursor.line >= editor->numLines ) // Make sure line cursor is on doesn't go beyond...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1753 editor->cursor.line = editor->numLines-1; // ...last line of editor...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1754
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1755 if (editor->cursor.line < 0) // ...or above...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1756 editor->cursor.line = 0; // ...first line of editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1757
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1758 /* In read-only mode, stop scrolling down when the bottom line of the text
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1759 * is visible at the bottom of the window */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1760
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1761 if (ATB_edit_Mode(editor,ED_MODE_READONLY))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1762 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1763 if (editor->numLines>=editor->linesPerScreen
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1764 && editor->cursor.line >= (editor->numLines - editor->linesPerScreen))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1765 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1766 editor->cursor.line = (editor->numLines - editor->linesPerScreen);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1767 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1768
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1769 editor->winStartLine = editor->cursor.line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1770 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1771 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1772
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1773 /* Reset all our horizontal variables */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1774
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1775 editor->thischar.pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1776 editor->thischar.lineWidth = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1777 editComplete = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1778 editor->endOfText = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1779 editor->space.pos = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1780
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1781 /* Work out how many lines fit on the current screen */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1782
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1783 ATB_edit_UpdateCursorPos(editor);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1784 lineNo = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1785
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1786 /* Update the line where we start showing the text on the window */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1787
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1788 if (editor->cursor.line < editor->winStartLine) //cursor is on a line before current window screen
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1789 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1790 editor->winStartLine = editor->cursor.line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1791 editComplete = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1792 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1793 else if (editor->cursor.line >= (editor->winStartLine+editor->linesPerScreen)) //cursor is below the bottom of the screen
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1794 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1795 editor->winStartLine = editor->cursor.line-(editor->linesPerScreen-1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1796 editComplete = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1797 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1798
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1799 if (dy!= 0) /* If we're moving up or down */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1800 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1801 editComplete = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1802 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1803
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1804 if (!editComplete) /* Calculate new cursor X and Y positions */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1805 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1806 if (dy!=0) /* If we've changed line, find new X position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1807 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1808 line = ATB_edit_LineGet(editor, editor->cursor.line);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1809 editor->thischar.lineWidth = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1810 linePos = line->pos; // Start of current line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1811 ATB_display_CopyFormat(&editor->thischar.format, &line->format); // Format attributes of 1st character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1812 /* Get column - is always a multiple of the maximum character width. Makes sure cursor doesn't wander
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1813 * left or right too much when moving up or down by lines */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1814 charMaxWidth = (SHORT)ATB_display_GetMaxCharWidth(&editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1815 cursorColumn = editor->cursor.x - (editor->cursor.x % charMaxWidth);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1816
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1817 linePos--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1818 editor->thischar.width = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1819
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1820 /* SPR#2342 - SH - Improved finding cursor position on adjacent lines.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1821 * First search until we're in the column or at the end of the line */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1822
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1823 do
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1824 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1825 linePos++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1826 editor->thischar.lineWidth += editor->thischar.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1827 character = ATB_string_GetChar(&editor->attr->text, linePos);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1828 editor->thischar.width = ATB_display_GetCharWidth(character, &editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1829 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1830 while (editor->thischar.lineWidth<cursorColumn && linePos < (line->next->pos-1));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1831
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1832 /* Is there a character also in the column, but closer to our original character? */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1833
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1834 while ((editor->thischar.lineWidth+editor->thischar.width) < (cursorColumn+charMaxWidth)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1835 && linePos< (line->next->pos-1)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1836 && (editor->cursor.x - editor->thischar.lineWidth)> editor->thischar.width)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1837 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1838 linePos++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1839 editor->thischar.lineWidth += editor->thischar.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1840 character = ATB_string_GetChar(&editor->attr->text, linePos);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1841 editor->thischar.width = ATB_display_GetCharWidth(character, &editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1842 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1843
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1844 /* Set the new cursor X position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1845 cursorCharPos = linePos; // New cursor position in buffer
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1846 editor->cursor.width = editor->thischar.width; // Set the width of the cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1847 editor->cursor.x = editor->thischar.lineWidth; // And its position
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1848 editor->cursor.attr = editor->thischar.format.attr; // Save the format attribute
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1849 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1850 ATB_edit_UpdateCursorPos(editor);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1851 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1852
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1853 /* Change cursor position */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1854
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1855 editor->cursor.pos = cursorCharPos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1856
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1857 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1858 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1859
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1860
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1861 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1862
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1863 $Function: ATB_edit_WordWrap
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1864
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1865 $Description: Main word wrap function. Takes in the characters of the string
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1866 one by one, calculating the total width displayed on screen and setting flags
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1867 when a string should be wrapped, a carriage return is encountered, the end
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1868 of string has been reached.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1869
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1870 Tracks the last space character and goes back there when a word runs over
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1871 the edge of the screen. Also works out the height of the current line, based on
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1872 the maximum character height found.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1873
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1874 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1875
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1876 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1877
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1878 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1879
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1880 static void ATB_edit_WordWrap(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1881 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1882 USHORT character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1883 int punctuation;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1884 T_ED_LINE *line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1885
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1886 #ifdef TRACE_ATBEDITOR
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1887 TRACE_FUNCTION("ATB_edit_WordWrap()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1888 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1889
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1890 editor->endOfLine = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1891 line = ATB_edit_LineGet(editor, editor->numLines);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1892
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1893 /* Get the character from the buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1894
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1895 editor->startPos = editor->thischar.pos;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1896 character = ATB_string_GetChar(&editor->attr->text, editor->thischar.pos);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1897
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1898 /* Find the character's dimensions */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1899
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1900 /* If we're multi-tapping a character, or in fixed-width mode, it has the maximum width */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1901
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1902 if (editor->multitap && editor->thischar.pos==editor->cursor.pos)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1903 editor->thischar.width = ATB_display_GetCharWidth(UNICODE_WIDEST_CHAR, &editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1904 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1905 editor->thischar.width = ATB_display_GetCharWidth(character, &editor->thischar.format); // Character width
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1906
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1907 editor->thischar.height = ATB_display_GetCharHeight(character, &editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1908
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1909 /* Check to see if last character was a CR/LF */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1910
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1911 if (editor->precedingEOL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1912 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1913 editor->endOfLine = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1914 editor->precedingEOL = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1915 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1916 else // otherwise, character included on line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1917 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1918 if (editor->thischar.height > line->height) // if height>height so far...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1919 line->height = editor->thischar.height; // ...adjust the height so far
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1920 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1921
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1922 /* Set flags appropriate for the character */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1923
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1924 switch(character)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1925 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1926 case UNICODE_EOLN:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1927 editor->endOfText = TRUE; // We're at the end of the editor text
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1928 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1929
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1930 case UNICODE_LINEFEED:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1931 case UNICODE_CR:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1932 editor->precedingEOL = TRUE; // This is an end of line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1933 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1934
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1935 default:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1936 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1937 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1938
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1939 /* Check if wrapping required */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1940
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1941 if ( (editor->thischar.lineWidth+editor->thischar.width)>editor->attr->win_size.sx ) // Current character will go off edge of editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1942 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1943 editor->endOfLine = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1944 //Mar 31, 2008 DR:OMAPS00164541 Shubhro (x0082844) -->Start //No need to check for current character, if its a space.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1945 #if 0
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1946 // If we've found a space, and it's a word wrapping mode */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1947
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1948 if (editor->space.pos > 0 && editor->precedingSpace==FALSE
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1949 && !ATB_edit_Mode(editor, ED_MODE_OVERWRITE))
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1950 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1951 editor->thischar.pos = editor->space.pos; // reset character position back to here
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1952 editor->startPos = editor->space.pos; // character is space, so start of block=character pos
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1953 editor->thischar.width = editor->space.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1954 editor->thischar.height = editor->space.height;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1955 ATB_display_CopyFormat(&editor->thischar.format,&editor->space.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1956 line->height = editor->space.lineHeight;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1957 editor->endOfText = FALSE; // If we're wrapping on an EOLN, we've gone back
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1958 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1959 editor->space.pos = 0; // Reset space position to start of line
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1960 editor->precedingSpace = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1961 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1962 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1963 #if 0
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1964 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1965 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1966 if (editor->precedingSpace) // Remember enough info so that this point can be restored
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1967 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1968 editor->space.pos = editor->startPos; // Store position of start of current block, or just character pos.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1969 editor->space.width = editor->thischar.width;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1970 editor->space.height = editor->thischar.height;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1971 ATB_display_CopyFormat(&editor->space.format,&editor->thischar.format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1972 editor->space.lineHeight = line->height;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1973 editor->precedingSpace = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1974 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1975
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1976 punctuation = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1977 if (character==UNICODE_SPACE) // Wrap only on spaces
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1978 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1979 punctuation = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1980 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1981
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1982 if ((punctuation) && (editor->thischar.lineWidth > 0)) //A space is a good point for a soft break
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1983 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1984 editor->precedingSpace = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1985 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1986 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1987 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1988 //Mar 31, 2008 DR:OMAPS00164541 Shubhro (x0082844) -->End
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1989
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1990 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1991 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1992
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1993
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1994 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1995
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1996 $Function: ATB_edit_UpdateCursorPos
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1997
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1998 $Description: Update the cursor's vertical position, based on its position within
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1999 the string.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2000
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2001 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2002
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2003 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2004
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2005 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2006
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2007 static void ATB_edit_UpdateCursorPos(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2008 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2009 USHORT lineNo;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2010 USHORT lineHeight;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2011 USHORT editHeight = editor->attr->win_size.sy;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2012 T_ED_LINE *line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2013
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2014 #ifdef TRACE_ATBEDITOR
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2015 TRACE_FUNCTION("ATB_edit_UpdateCursorPos()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2016 #endif
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2017
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2018 editor->cursor.y = 0; // Recalculate cursor Y position...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2019 editor->viewHeight = 0; // ...and height of viewable screen...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2020 editor->totalHeight = 0; // ...and total height of screen...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2021 editor->viewStartPos = 0; // ...and the start pixel position of the view...
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2022 editor->linesPerScreen = 0; // ...and number of lines to the screen
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2023 lineNo = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2024
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2025 while (lineNo<editor->numLines)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2026 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2027 line = ATB_edit_LineGet(editor, lineNo);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2028
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2029 lineHeight = line->height;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2030
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2031 if (lineNo==editor->cursor.line)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2032 editor->cursor.y = editor->viewHeight; // Y position of cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2033
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2034 if (lineNo==editor->winStartLine) // starting posn rel to start of editor text
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2035 editor->viewStartPos = editor->totalHeight;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2036
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2037 if (lineNo>=editor->winStartLine && (editor->viewHeight+lineHeight)<=editHeight)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2038 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2039 editor->viewHeight += lineHeight;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2040 editor->linesPerScreen++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2041 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2042
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2043 editor->totalHeight += lineHeight;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2044 lineNo++;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2045 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2046
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2047 line = ATB_edit_LineGet(editor, editor->cursor.line);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2048 editor->cursor.height = line->height; // Change its height
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2049
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2050 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2051 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2052
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2053
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2054 /************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2055 /* GLOBAL PROCEDURES */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2056 /* Add/removing words in the editor */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2057 /************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2058
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2059 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2060
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2061 $Function: ATB_edit_InsertString
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2062
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2063 $Description: Insert a string at the cursor.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2064
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2065 $Returns: ED_BAD_HANDLE - Editor data pointer is null
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2066 ED_OK - OK
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2067
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2068 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2069 insText - The text to insert
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2070
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2071 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2072
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2073 ED_RES ATB_edit_InsertString (T_ED_DATA *editor, T_ATB_TEXT *insText)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2074 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2075 T_ATB_TEXT *text;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2076 int textIndex;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2077 USHORT character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2078
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2079 TRACE_FUNCTION("ATB_edit_InsertString()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2080
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2081 if (!editor) // Make sure editor exists
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2082 return ED_BAD_HANDLE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2083
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2084 if (insText==NULL || insText->len==0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2085 return ED_OK; /* No string to insert - trivial operation. */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2086
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2087 if (ATB_edit_Mode(editor, ED_MODE_READONLY) ) /* Don't insert in read-only mode*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2088 return ED_ERROR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2089
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2090 text = &editor->attr->text;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2091
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2092 if ((text->len+insText->len) >= editor->attr->size)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2093 return ED_ERROR; /* String too long */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2094
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2095 /* Move text up by the length of insText */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2096
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2097 ATB_string_MoveRight(text, editor->cursor.pos, insText->len, editor->attr->size);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2098
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2099 /* Copy string into buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2100
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2101 for (textIndex=0; textIndex<insText->len; textIndex++)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2102 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2103 character = ATB_string_GetChar(insText, textIndex);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2104 ATB_string_SetChar(text, editor->cursor.pos+textIndex, character);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2105 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2106
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2107 editor->cursor.pos = editor->cursor.pos+insText->len;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2108
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2109 /* Reformat updated text */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2110
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2111 ATB_edit_Update(editor, 0);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2112
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2113 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2114 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2115
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2116
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2117 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2118
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2119 $Function: ATB_edit_GetCursorChar
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2120
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2121 $Description: Return the character at a position offset from the current cursor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2122 position by the value supplied.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2123
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2124 $Returns: The character, or UNICODE_EOLN if goes beyond bounds of string.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2125
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2126 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2127 offset - The offset from the current cursor position from which
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2128 to get the character
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2129
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2130 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2131
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2132 USHORT ATB_edit_GetCursorChar(T_ED_DATA *editor, int offset)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2133 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2134 USHORT textIndex;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2135 USHORT character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2136
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2137 TRACE_FUNCTION("ATB_edit_GetCursorChar");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2138
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2139 textIndex = editor->cursor.pos+offset;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2140
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2141 /*a0393213 warnings removal-pointless comparison of unsigned integer with zero*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2142 if (textIndex > editor->attr->text.len)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2143 character = UNICODE_EOLN;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2144 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2145 character = ATB_string_GetChar(&editor->attr->text, textIndex);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2146
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2147 return character;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2148 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2149
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2150
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2151 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2152
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2153 $Function: ATB_edit_CapitaliseWord
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2154
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2155 $Description: Returns TRUE if next word after cursor ought to be capitalised
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2156
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2157 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2158
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2159 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2160
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2161 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2162
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2163 BOOL ATB_edit_CapitaliseWord(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2164 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2165 USHORT LastChar;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2166 USHORT CharBefore;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2167
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2168 /* First check to see if first word is to be capitalised */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2169
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2170 if (editor->textcase==ED_CASE_CAPS)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2171 return TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2172
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2173 /* If not, look at preceding characters */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2174
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2175 LastChar = ATB_edit_GetCursorChar(editor, -1);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2176 CharBefore = ATB_edit_GetCursorChar(editor, -2);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2177
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2178 if (LastChar==UNICODE_FULLSTOP || LastChar==UNICODE_EXCLAMATION
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2179 || LastChar==UNICODE_QUESTION || LastChar==UNICODE_EOLN)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2180 return TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2181
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2182 if (LastChar==UNICODE_SPACE)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2183 if(CharBefore==UNICODE_FULLSTOP || CharBefore==UNICODE_EXCLAMATION || CharBefore==UNICODE_QUESTION)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2184 return TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2185
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2186 return FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2187 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2188
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2189 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2190
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2191 $Function: ATB_edit_FindCapital
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2192
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2193 $Description: returns the code of the input char converted to a capital. If char has no
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2194 upper case equivalent returns original char.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2195 Added for issue 1508
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2196
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2197 $Returns: UBYTE
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2198
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2199 $Arguments: char
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2200
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2201 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2202
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2203 USHORT ATB_edit_FindCapital(USHORT small_char)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2204 { char ascii_code= ATB_char_Ascii(small_char);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2205
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2206
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2207 /*if "normal" character*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2208 if (ascii_code>96 && ascii_code< 123)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2209 return (ATB_char_Unicode(ascii_code - 0x20));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2210
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2211 switch ((UCHAR)ascii_code) /*a0393213 lint warnings removal - typecast done*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2212 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2213 /* x0045876, 14-Aug-2006 (WR - statment unreachable) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2214 case (130): return ATB_char_Unicode((char)154); /* break; */ /*U with umlaut*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2215 case (132): return ATB_char_Unicode((char)142); /* break; */ /*A with umlaut*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2216 case (148): return ATB_char_Unicode((char)153); /* break; */ /*O with umlaut*/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2217 default: return ATB_char_Unicode(ascii_code);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2218 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2219
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2220 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2221 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2222
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2223 $Function: ATB_edit_HiddenInit
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2224
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2225 $Description: Initialize editor for hidden mode.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2226
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2227 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2228
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2229 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2230
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2231 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2232
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2233 ED_RES ATB_edit_HiddenInit(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2234 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2235 USHORT len = editor->attr->text.len;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2236
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2237 TRACE_FUNCTION("ATB_edit_HiddenInit()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2238
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2239 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2240 return ED_BAD_HANDLE; // element does not exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2241 if (editor->hiddenText)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2242 return ED_ERROR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2243
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2244 /* get memory for the temporary buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2245 editor->hiddenText = (T_ATB_TEXT *) ATB_mem_Alloc(sizeof(T_ATB_TEXT));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2246 editor->hiddenText->len = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2247 editor->hiddenText->data = (UBYTE *)ATB_mem_Alloc(editor->attr->size*ATB_string_Size(&editor->attr->text));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2248
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2249 /* copy text to the temporary buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2250 ATB_string_Copy(editor->hiddenText, &editor->attr->text);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2251
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2252 /* overwrite the string in the editor buffer with stars */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2253 memset(editor->attr->text.data,'\0',editor->attr->size*ATB_string_Size(&editor->attr->text)); /* Clear buffer */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2254 editor->attr->text.len = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2255 ATB_edit_Reset(editor); /* Send cursor to start */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2256
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2257 while (editor->attr->text.len < len)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2258 ATB_edit_AsciiChar(editor,'*',FALSE);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2259
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2260 return ED_OK;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2261 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2262
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2263
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2264 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2265
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2266 $Function: ATB_edit_HiddenExit
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2267
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2268 $Description: Deinitialize editor for hidden mode.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2269
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2270 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2271
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2272 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2273
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2274 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2275
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2276 ED_RES ATB_edit_HiddenExit(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2277 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2278 TRACE_FUNCTION("ATB_edit_HiddenExit()");
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2279
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2280 if (!editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2281 return ED_BAD_HANDLE; // element does not exist
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2282 if (!editor->hiddenText)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2283 return ED_ERROR;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2284
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2285 /* For hidden mode, copy the hidden text into the buffer & free memory */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2286 ATB_string_Copy(&editor->attr->text, editor->hiddenText);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2287 ATB_mem_Free ((void *)editor->hiddenText->data, editor->attr->size*ATB_string_Size(editor->hiddenText));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2288 ATB_mem_Free ((void *)editor->hiddenText, sizeof(T_ATB_TEXT));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2289 editor->hiddenText = NULL;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2290
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2291 /* x0045876, 14-Aug-2006 (WR - "ATB_edit_HiddenExit" should return a value) */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2292 return ED_DONE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2293 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2294
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2295
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2296 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2297
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2298 $Function: ATB_edit_Mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2299
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2300 $Description: Returns TRUE if the appropriate bits are set in the editor mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2301
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2302 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2303
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2304 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2305 mode - The mode bits to check
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2306
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2307 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2308
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2309 void ATB_edit_SetAttr(T_ED_DATA *editor, T_ATB_WIN_SIZE *win_size, ULONG colour, UBYTE font, USHORT mode, USHORT cursor, T_ATB_TEXT *text, USHORT size)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2310 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2311 memcpy(&editor->attr->win_size, win_size, sizeof(T_ATB_WIN_SIZE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2312 editor->attr->colour = colour;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2313 editor->attr->font = font;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2314 editor->attr->cursor = cursor;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2315 editor->attr->mode = mode;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2316 memcpy(&editor->attr->text, text, sizeof(T_ATB_TEXT));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2317 editor->attr->size = size;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2318
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2319 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2320 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2321
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2322
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2323 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2324
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2325 $Function: ATB_edit_Mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2326
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2327 $Description: Returns TRUE if the appropriate bits are set in the editor mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2328
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2329 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2330
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2331 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2332 mode - The mode bits to check
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2333
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2334 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2335
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2336 UBYTE ATB_edit_Mode(T_ED_DATA *editor, USHORT mode)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2337 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2338 UBYTE result;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2339
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2340 if (editor->attr->mode & mode)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2341 result = TRUE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2342 else
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2343 result = FALSE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2344
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2345 return result;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2346 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2347
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2348
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2349 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2350
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2351 $Function: ATB_edit_SetMode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2352
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2353 $Description: Sets the appropriate bits in the editor mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2354
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2355 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2356
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2357 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2358 mode - The mode bits to set
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2359
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2360 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2361
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2362 void ATB_edit_SetMode(T_ED_DATA *editor, USHORT mode)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2363 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2364 editor->attr->mode |= mode;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2365
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2366 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2367 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2368
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2369
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2370 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2371
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2372 $Function: ATB_edit_ResetMode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2373
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2374 $Description: Resets the appropriate bits in the editor mode
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2375
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2376 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2377
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2378 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2379 mode - The mode bits to reset
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2380
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2381 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2382
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2383 void ATB_edit_ResetMode(T_ED_DATA *editor, USHORT mode)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2384 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2385 editor->attr->mode &= (~mode);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2386
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2387 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2388 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2389
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2390
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2391 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2392
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2393 $Function: ATB_edit_SetStyle
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2394
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2395 $Description: Sets the appropriate bits in the editor style
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2396
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2397 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2398
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2399 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2400 format - The format bits to set
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2401
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2402 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2403
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2404 void ATB_edit_SetStyle(T_ED_DATA *editor, USHORT style)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2405 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2406 UBYTE mask;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2407
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2408 mask = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2409
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2410 switch(style)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2411 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2412 case DS_ALIGN_LEFT:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2413 case DS_ALIGN_RIGHT:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2414 case DS_ALIGN_CENTRE:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2415 mask = DS_ALIGN_RIGHT | DS_ALIGN_CENTRE;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2416 break;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2417 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2418
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2419 /* Switch off previous format */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2420 editor->attr->startFormat.attr &= (~mask);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2421 /* Switch on new format */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2422 editor->attr->startFormat.attr |= style;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2423
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2424 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2425 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2426
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2427 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2428
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2429 $Function: ATB_edit_ResetFormat
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2430
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2431 $Description: Resets the appropriate bits in the editor format
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2432
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2433 $Returns: None.
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2434
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2435 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2436 format - The format bits to reset
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2437
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2438 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2439
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2440 void ATB_edit_ResetFormat(T_ED_DATA *editor, USHORT format)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2441 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2442 editor->attr->startFormat.attr &= (~format);
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2443
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2444 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2445 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2446
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2447
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2448 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2449
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2450 $Function: ATB_edit_GetCase
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2451
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2452 $Description: Returns the currently selected text case
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2453
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2454 $Returns: ED_CASE_UPPER
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2455 ED_CASE_LOWER
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2456 ED_CASE_CAPS
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2457 ED_CASE_NUM
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2458 ED_CASE_NONE
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2459
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2460 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2461
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2462 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2463
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2464 UBYTE ATB_edit_GetCase(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2465 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2466 return (UBYTE)editor->textcase;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2467 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2468
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2469
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2470 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2471
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2472 $Function: ATB_edit_SetCase
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2473
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2474 $Description: Changes the currently selected text case
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2475
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2476 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2477
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2478 $Arguments: editor - The editor data
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2479 textcase - Case to select. One of:
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2480 ED_CASE_UPPER
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2481 ED_CASE_LOWER
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2482 ED_CASE_CAPS
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2483 ED_CASE_NUM
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2484 ED_CASE_NONE
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2485
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2486 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2487
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2488 void ATB_edit_SetCase(T_ED_DATA *editor, UBYTE textcase)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2489 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2490 editor->textcase = textcase;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2491 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2492 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2493
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2494
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2495 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2496
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2497 $Function: ATB_edit_LineGet
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2498
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2499 $Description: Get the pointer to the requested line in the linked list
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2500
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2501 $Returns: The required line structure
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2502
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2503 $Arguments: editor - The text editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2504 lineNo - The line required
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2505
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2506 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2507
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2508 T_ED_LINE *ATB_edit_LineGet(T_ED_DATA *editor, SHORT lineNo)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2509 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2510 T_ED_LINE *line = editor->line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2511 SHORT thisLineNo;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2512
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2513 thisLineNo = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2514 if (lineNo<0)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2515 lineNo = 0;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2516
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2517 /* If the first line doesn't exist... */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2518
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2519 if (line==NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2520 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2521 editor->line = (T_ED_LINE *)ATB_mem_Alloc(sizeof(T_ED_LINE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2522 memset(editor->line, 0, sizeof(T_ED_LINE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2523 editor->line->next = NULL;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2524 line = editor->line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2525 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2526
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2527 /* Search for the line required */
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2528
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2529 while (thisLineNo<lineNo)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2530 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2531 if (line->next==NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2532 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2533 line->next = (T_ED_LINE *)ATB_mem_Alloc(sizeof(T_ED_LINE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2534 memset(line->next, 0, sizeof(T_ED_LINE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2535 line->next->next = NULL;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2536 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2537 line = line->next;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2538 lineNo--;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2539 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2540
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2541 return line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2542 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2543
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2544
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2545 /*******************************************************************************
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2546
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2547 $Function: ATB_edit_LineDestroyAll
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2548
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2549 $Description: Destroy all entries in the line linked list
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2550
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2551 $Returns: None
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2552
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2553 $Arguments: editor - The text editor
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2554
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2555 *******************************************************************************/
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2556
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2557 static void ATB_edit_LineDestroyAll(T_ED_DATA *editor)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2558 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2559 T_ED_LINE *line = editor->line;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2560 T_ED_LINE *newLine;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2561
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2562 while (line!=NULL)
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2563 {
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2564 newLine = line->next;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2565 ATB_mem_Free((void *)line, sizeof(T_ED_LINE));
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2566 line = newLine;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2567 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2568
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2569 return;
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2570 }
e8ddbb0837ed src/ui3: initial import of TCS3/LoCosto BMI & MFW code
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2571 #endif