annotate src/ui/mfw/mfw_str.c @ 214:adfdbcd360fd

backlight evolution: API between Condat driver and MFW With this change, the API between the Condat backlight driver and its user in MFW now carries more abstract backlight state codes (fully off, fully on, in call, charging boot mode) instead of 0-255 levels. This change is needed in order to more properly support different hardware targets with different capabilities and approaches in terms of backlight handling.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 23 Apr 2021 23:52:02 +0000
parents 92abb46dc1ba
children
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3
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1 /*
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2 +--------------------------------------------------------------------+
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3 | PROJECT: MMI-Framework (8417) $Workfile:: mfw_str.c $|
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4 | $Author:: Es $ CONDAT GmbH $Revision:: 1 $|
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5 | CREATED: 03.08.00 $Modtime:: 03.08.00 18:57 $|
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6 | STATE : code |
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7 +--------------------------------------------------------------------+
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8
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9 MODULE : MFW_STR
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10
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11 PURPOSE : string handling functions
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12
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13 EXPORT :
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14
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15 TO DO :
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16
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17 $History:: mfw_str.c $
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18 */
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19
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20 #define ENTITY_MFW
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21
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22 #if defined (NEW_FRAME)
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23
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24 #include "typedefs.h"
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25 #include "vsi.h"
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26 #include "custom.h"
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27 #include "gsm.h"
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28
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29 #else
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30
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31 #include "STDDEFS.H"
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32 #include "custom.h"
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33 #include "gsm.h"
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34 #include "vsi.h"
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35
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36 #endif
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37
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38 #include "mfw_mfw.h"
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39 #include "mfw_sys.h"
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40 #include "mfw_str.h"
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41
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42
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43
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44 /*
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45 +--------------------------------------------------------------------+
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46 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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47 | STATE : code ROUTINE : mfwStrChr |
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48 +--------------------------------------------------------------------+
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49
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50 PURPOSE : find first occurence of char in string
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51
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52 */
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53
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54 MfwChar* mfwStrChr (MfwChar* p, int c)
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55 {
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56 while (*p && *p != c)
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57 p++;
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58
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59 return (*p) ? p : 0;
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60 }
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61
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62
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63 /*
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64 +--------------------------------------------------------------------+
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65 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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66 | STATE : code ROUTINE : mfwStrLen |
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67 +--------------------------------------------------------------------+
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68
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69 PURPOSE : compute length of string
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70
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71 */
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72
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73 int mfwStrLen (MfwChar *s)
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74 {
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75 int i = 0;
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76
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77 while (*s++)
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78 i++;
188
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79
3
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80 return i;
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81 }
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82
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83
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84 /*
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85 +--------------------------------------------------------------------+
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86 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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87 | STATE : code ROUTINE : mfwStrSiz |
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88 +--------------------------------------------------------------------+
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89
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90 PURPOSE : get length of counted string
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91
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92 */
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93
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94 int mfwStrSiz (MfwStr *s)
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95 {
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96 #ifdef MFW_COUNTED_STRINGS
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97 return s->len;
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98 #else
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99 return mfwStrLen(s);
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100 #endif
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101 }
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102
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103
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104 /*
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105 +--------------------------------------------------------------------+
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106 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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107 | STATE : code ROUTINE : mfwStrAt |
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108 +--------------------------------------------------------------------+
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109
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110 PURPOSE : get substring of counted string
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111
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112 */
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113
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114 MfwChar* mfwStrAt (MfwStr *s, int off)
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115 {
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116 #ifdef MFW_COUNTED_STRINGS
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117 return s->s+off;
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118 #else
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119 return s+off;
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120 #endif
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121 }
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122
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123
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124 /*
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125 +--------------------------------------------------------------------+
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126 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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127 | STATE : code ROUTINE : mfwStrCut |
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128 +--------------------------------------------------------------------+
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129
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130 PURPOSE : cut off (shorten) counted string
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131
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132 */
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133
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diff changeset
134 MfwChar* mfwStrCut (MfwStr* s, int n)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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135 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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136 #ifdef MFW_COUNTED_STRINGS
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137 s->len-=n;
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138 s->s[s->len]=0;
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139 return s->s;
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140 #else
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Mychaela Falconia <falcon@freecalypso.org>
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141 s[mfwStrLen(s)-n] = 0;
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142 return s;
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Mychaela Falconia <falcon@freecalypso.org>
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143 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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144 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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145
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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146
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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147 /*
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Mychaela Falconia <falcon@freecalypso.org>
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148 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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149 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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150 | STATE : code ROUTINE : mfwStrMov |
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151 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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152
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153 PURPOSE : move (copy) a string into a counted string (override)
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154
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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155 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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156
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Mychaela Falconia <falcon@freecalypso.org>
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157 MfwChar* mfwStrMov (MfwStr* d, int o, MfwChar* s)
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158 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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159 #ifdef MFW_COUNTED_STRINGS
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160 int i = mfwStrLen(s);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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161 memcpy(d->s+o,s,i*sizeof(MfwChar));
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162 d->len = i + o;
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163 d->s[o+i] = 0;
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164 return d->s;
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165 #else
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166 int i = mfwStrLen(s);
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167 memcpy(d+o,s,i*sizeof(MfwChar));
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168 d[o+i] = 0;
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169 return d;
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170 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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171 }
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Mychaela Falconia <falcon@freecalypso.org>
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172
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Mychaela Falconia <falcon@freecalypso.org>
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173
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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174 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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175 +--------------------------------------------------------------------+
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176 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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177 | STATE : code ROUTINE : mfwStrIns |
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178 +--------------------------------------------------------------------+
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179
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180 PURPOSE : insert (copy) a string into a counted string (expand)
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181
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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182 */
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183
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184 MfwChar* mfwStrIns (MfwStr* d, int o, MfwChar* s)
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185 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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186 #ifdef MFW_COUNTED_STRINGS
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187 int i = mfwStrLen(s);
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188 memmove(d->s+o+i,d->s+o,(mfwStrSiz(d)-o)*sizeof(MfwChar));
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189 memmove(d->s+o,s,i*sizeof(MfwChar));
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190 d->len += i;
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191 return d->s;
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Mychaela Falconia <falcon@freecalypso.org>
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192 #else
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Mychaela Falconia <falcon@freecalypso.org>
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193 int i = mfwStrLen(s);
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194 memmove(d+o+i,d+o,(mfwStrSiz(d)-o)*sizeof(MfwChar));
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195 memmove(d+o,s,i*sizeof(MfwChar));
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196 return d;
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197 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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198 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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199
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diff changeset
200
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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201 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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202 +--------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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203 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
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204 | STATE : code ROUTINE : mfwStrApp |
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parents:
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205 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
206
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 PURPOSE : append string to counted string
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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208
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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209 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
210
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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parents:
diff changeset
211 MfwChar* mfwStrApp (MfwStr* s, MfwChar* c)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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diff changeset
212 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
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213 return mfwStrMov(s,mfwStrSiz(s),c);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 | PROJECT : MMI-Framework (8417) MODULE : MFW_STR |
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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220 | STATE : code ROUTINE : mfwStrRChr |
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 PURPOSE : find last occurence of char in string
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 MfwChar* mfwStrRChr (MfwChar* p, int c)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 int i = mfwStrLen(p);
188
92abb46dc1ba src/ui/mfw/*.[ch]: rm trailing white space
Mychaela Falconia <falcon@freecalypso.org>
parents: 3
diff changeset
230
3
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 while (i && p[i-1] != c)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 i--;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
233
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 return (i) ? p + i - 1 : 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 }