fc-tourmaline: src/ui/mfw/mfw

annotate src/ui/mfw/mfw_mfw.c @ 49:4e178a0e90f6

LICENSE added

author	Mychaela Falconia <falcon@freecalypso.org>
date	Sun, 18 Oct 2020 03:39:10 +0000
parents	67bfe9f274f6
children	92abb46dc1ba

rev	line source
3 67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 \| PROJECT: MMI-Framework (8417) $Workfile:: mfw_mfw.c $\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 \| $Author:: Es $ CONDAT GmbH $Revision:: 11 $\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 \| CREATED: 21.09.98 $Modtime:: 23.03.00 10:47 $\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 \| STATE : code \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 MODULE : MFW_MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 PURPOSE : element chaining functions
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 EXPORT :
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 TO DO :
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 $History:: mfw_mfw.c $
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18 Sep 14, 2007 REF: OMAPS00145866 Adrian Salido
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 Description: FT - MMI: Wrong trace class
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 Solution: changed event traces to function traces because the information content of
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 this is low for non-MMI people and against TI coding convention.
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 Nov 05, 2005 REF: OMAPS00049571 Sumanth Kumar. C
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 Description: eZi Text function is not working
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 Solution: current_mfw_elem variable is updated when any of the elements
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26 such as window, keyboard, timer, etc., are deleted so that the
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 current_mfw_element does not point to element that has already been freed.
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 Feb 28, 2004 REF: CRR 25608 Deepa M.D
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 The mfwEorc is made const.The changes will be present both in Color and Golite build .
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 Jan 27, 2005 REF: CRR MMI-SPR-28300 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 Description: BMI: memory leak in mfwFree/mfwAlloc ??
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 Solution: Trace output to print memory address and size freed
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 modified in function mfwFree()
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 Oct 06, 2004 REF: CRR 25608 Deepa M.D
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42 Bug:Change "static MfwHdr mfwEorc =" to const
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 Fix: MfwHdr mfwEorc is made const to save memory.
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 * *************** Version 11 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 * User: Es Date: 23.03.00 Time: 14:43
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 * Updated in $/GSM/Condat/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 * Added 'mfwParent(elem)'
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 * *************** Version 10 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 * User: Es Date: 18.02.00 Time: 15:45
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 * Updated in $/GSM/Condat/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 * fixed alloc/free bug (shrink)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54 * changed MfwMemLarge macro
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 * added constants for MMI event handler return values
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 * *************** Version 9 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 * User: Kk Date: 10.01.00 Time: 14:03
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59 * Updated in $/GSM/Condat/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 * *************** Version 4 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 * User: Rm Date: 12/22/99 Time: 4:34p
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 * Updated in $/GSM/Condat/SND-MMI/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 * *************** Version 3 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 * User: Be Date: 29.11.99 Time: 14:31
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 * Updated in $/GSM/Condat/SND-MMI/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 * target integration
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70 * *************** Version 2 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 * User: Es Date: 22.11.99 Time: 10:24
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 * Updated in $/GSM/Condat/SND-MMI/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 * *************** Version 1 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 * User: Es Date: 18.11.99 Time: 16:35
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 * Created in $/GSM/Condat/SND-MMI/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77 * Initial
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 * *************** Version 6 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 * User: Es Date: 1.04.99 Time: 17:07
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 * Updated in $/GSM/DEV/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 * removed lots of traces
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 * *************** Version 5 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 * User: Es Date: 18.02.99 Time: 17:01
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 * Updated in $/GSM/DEV/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 * *************** Version 4 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 * User: Es Date: 17.02.99 Time: 19:11
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90 * Updated in $/GSM/DEV/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92 * *************** Version 3 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 * User: Es Date: 27.01.99 Time: 15:06
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 * Updated in $/GSM/DEV/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 *
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 * *************** Version 2 ***************
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 * User: Es Date: 23.12.98 Time: 16:19
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 * Updated in $/GSM/DEV/MS/SRC/MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 #define ENTITY_MFW
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 #define TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 #include <stdio.h>
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 #include <string.h>
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 #include <stdlib.h>
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 #if defined (NEW_FRAME)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 #include "typedefs.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 #include "vsi.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 #include "pei.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113 #include "custom.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 #include "gsm.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 #else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 #include "STDDEFS.H"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 #include "custom.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 #include "gsm.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 #include "vsi.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 //#include <stdio.h>
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 //#include <string.h>
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 #include "mfw_mfw.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 #include "mfw_sys.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 #include "mfw_win.h"
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 #include "mfw_sat.h" /* CQ16435 : Header Required */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 U32 mfwMemDynTotal = 0; /* sample memory usage */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 U32 mfwMemLowWater = 0xffffffff; /* sample memory usage */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139 MfwHdr mfwFocus = 0; / the focus node */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 MfwHdr mfwRoot = 0; / root of MFW elements */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 MfwCb mfwCommand [MfwTypMax]; /* MFW commands to modules */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 static MfwHdr mfwSatIdleWin = 0; / CQ16435 : When this window gets focus, SAT will be informed */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 static MfwMemHdr mfwMem; /* root of free memory list */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 static U8 mfwMemBase; / mfw dynamic memory pool */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 static U8 mfwMemEnd; / end of mfw memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 static U32 mfwMemLeft; /* space left in pool */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154 //Feb 28, 2005 REF: CRR 25608 Deepa M.D
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 //The mfwEorc is made const.The changes will be present both in Color and Golite build
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 static const MfwHdr mfwEorc = {0, MfwTypMax, 0}; /* end of root chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 /*************************Go-lite Optimization changes end*********************/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 U8 mfwSignallingMethod = 0; /* default is focus+root */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 EXTERN MfwHdr * current_mfw_elem;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 #define SENTINAL_CHECK 1
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 // Solution: define SENTINEL_SIZE to a value of 4
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 #define SENTINEL_SIZE 4 //Will, Dec/07/2004-->Ti is 4 bytes
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 \| STATE : code ROUTINE : mfwInit \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 PURPOSE : initialize framework
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 MfwRes mfwInit (void *externalRoot, U32 dynMemSize)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 int i;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188 mfwSetFocus(0); /* initially no focus */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 dynMemSize &= ~(sizeof(MfwMemHdr)-1); /* align to header size */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 mfwMemDynTotal = dynMemSize;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191 if (dynMemSize)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 /*************************Go-lite Optimization changes start*********************/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 mfwRoot = (MfwHdr )&mfwEorc; / points to end of chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 /*************************Go-lite Optimization changes end*********************/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 mfwMemBase = (U8 ) externalRoot; / setup memory handler */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 mfwMemEnd = (U8 *) externalRoot + dynMemSize;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 mfwMem.next = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 mfwMem.len = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 ((MfwMemHdr *) mfwMemBase)->next = dynMemSize;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 ((MfwMemHdr *) mfwMemBase)->len = dynMemSize;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 mfwMemLeft = dynMemSize;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 memset(mfwMemBase+sizeof(MfwMemHdr),0,
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206 dynMemSize-sizeof(MfwMemHdr));
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 mfwRoot = (MfwHdr ) externalRoot; / setup root pointer */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 /*************************Go-lite Optimization changes start*********************/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 if (!mfwRoot)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214 mfwRoot = (MfwHdr )&mfwEorc; / points to end of chain */
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 /*************************Go-lite Optimization changes end*********************/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 mfwMemBase = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218 mfwMemEnd = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 mfwMem.next = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 mfwMem.len = 0;
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 for (i = 0; i < MfwTypMax; i++) /* init command table */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 mfwCommand[i] = 0;
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 return MfwResOk;
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
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 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 \| STATE : code ROUTINE : mfwExit \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 PURPOSE : finalize framework
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 void mfwExit (void)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 TRACE_FUNCTION("mfwExit()");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 \| STATE : code ROUTINE : mfwSignallingMethod\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 PURPOSE : Defines the signalling method
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 MfwRes mfwSetSignallingMethod (U8 method)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 mfwSignallingMethod = method;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257 return MfwResOk; /return statement added for warning removal/
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 \| STATE : code ROUTINE : mfwSetFocus \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 PURPOSE : Assign Focus to the passed window
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 void mfwSetFocus(MfwHdr *w)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271 if (satEvtRegistered(SatEvtIdleScreenActivated) == TRUE)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 if ((mfwSatIdleWin != 0) && (mfwSatIdleWin == w))
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 MMI_TRACE_EVENT("NDH >>> CQ16435 : Send the Idle Screen Available Event to the SIM");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 satEvtDownload(SatEvtIdleScreen);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 mfwFocus = w;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282 return;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 \| STATE : code ROUTINE : mfwSetSatIdle \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 PURPOSE : Set the window which will trigger SAT Event Idle Activated if required
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 void mfwSetSatIdle(MfwHdr *w)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 MfwWin *win;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 if (!w)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 mfwSatIdleWin = 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 return;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 win = w->data;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 mfwSatIdleWin = win->elems;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 return;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 \| STATE : code ROUTINE : mfwInsert \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 PURPOSE : chain up framework element
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 MfwHdr mfwInsert (MfwHdr h, MfwHdr *e)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322 if (!e) /* nothing to insert */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 if (!h) /* use root chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 e->next = mfwRoot;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 mfwRoot = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 else if (h->type == MfwTypWin) /* use window chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 e->next = ((MfwWin *) (h->data))->elems;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333 ((MfwWin *) h->data)->elems = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 if (mfwFocus == e->next) /* was focus window ? */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 mfwSetFocus(e); /* yes: reassign focus */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 else /* insert into any chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 return e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 \| STATE : code ROUTINE : mfwAppend \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 PURPOSE : chain up framework element at end of chain
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 MfwHdr mfwAppend (MfwHdr h, MfwHdr e)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 if (!e) /* nothing to append */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 if (!h) /* append to header chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 h = &mfwRoot;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 if ((h)->type == MfwTypMax) / empty chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 if (mfwFocus == *h)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 mfwSetFocus(e);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 e->next = *h;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 *h = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 if(e->type == MfwTypWin \|\| e->type == MfwTypKbd \|\|e->type == MfwTypTim \|\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371 e->type == MfwTypEdt \|\| e->type == MfwTypMnu \|\| e->type == MfwTypIcn)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 current_mfw_elem = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373 return e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376 while ((h)->next && (h)->next->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 h = &((*h)->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 e->next = (*h)->next;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380 (*h)->next = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 if(e->type == MfwTypWin \|\| e->type == MfwTypKbd \|\|e->type == MfwTypTim \|\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 e->type == MfwTypEdt \|\| e->type == MfwTypMnu \|\| e->type == MfwTypIcn)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 current_mfw_elem = e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385 return e;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 \| STATE : code ROUTINE : mfwRemove \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 PURPOSE : unchain element and return its root
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 MfwHdr *mfwRemove (MfwHdr e)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 MfwHdr rp, rpr, *h;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403 if (!e) /* nothing to remove */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 h = e; /* find elements root */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 while (h->next && h->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 h = h->next;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409 if (h->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411 h = h->next; /* h points to root element */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 if (!h) /* remove from header chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 rp = &mfwRoot;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414 else if (h->type == MfwTypWin) /* remove from window chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415 rp = &(((MfwWin*)(h->data))->elems);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 else /* don't remove from normal */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 rpr = rp;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 while (rp && (rp)->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 if (*rp == e)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 *rp = e->next;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 if (mfwFocus == e) /* first element of window */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 mfwSetFocus(e->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427 /* Nov 05, 2005 REF: OMAPS00049571 Sumanth Kumar. C
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 * Solution: current_mfw_elem variable is updated when any of the elements
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 * such as window, keyboard, timer, etc., are deleted so that the
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 * current_mfw_element does not point to element that has already been freed.
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 if(e->type == MfwTypWin \|\| e->type == MfwTypKbd \|\|e->type == MfwTypTim \|\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433 e->type == MfwTypEdt \|\| e->type == MfwTypMnu \|\| e->type == MfwTypIcn)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 current_mfw_elem = e->next;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 return rpr;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437 rp = &((*rp)->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 \| STATE : code ROUTINE : mfwParent \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 PURPOSE : get parent of given element
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 MfwHnd mfwParent (MfwHdr *h)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456 if (!h) /* no element */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459 while (h->next && h->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 h = h->next;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462 if(!h)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 if (h->type != MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 return 0; /* ERROR ! */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469 h = h->next; /* h points to root element */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 if (h && h->type == MfwTypWin) /* parent should be window */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 return h;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 return 0; /* root element */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 \| STATE : code ROUTINE : mfwHeader \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 PURPOSE : get header of a given element
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486 MfwHnd mfwHeader (void)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	487 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	488 return current_mfw_elem;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	489 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	490
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	491
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	492 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	493 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	494 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	495 \| STATE : code ROUTINE : mfwControl \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	496 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	497
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	498 PURPOSE : retrieve element control block
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	499
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	500 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	501
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	502 MfwHnd mfwControl (MfwHdr *h)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	503 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	504 if (!h)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	505 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	506 if (h->type <= MfwTypNone \|\| h->type >= MfwTypMax)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	507 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	508
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	509 return h->data;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	510 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	511
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	512
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	513 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	514 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	515 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	516 \| STATE : code ROUTINE : mfwAlloc \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	517 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	518
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	519 PURPOSE : alloc MFW memory
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	520
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	521 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	522
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	523 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	524 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	525 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	526 U8 *mfwAlloc (U32 size)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	527 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	528 MfwMemHdr p, n, *l;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	529 U8 *data_ptr;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	530
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	531 if (!size)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	532 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	533 TRACE_ERROR("mfwAlloc(): invalid memory request");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	534 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	535 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	536
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	537 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	538 if (!mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	539 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	540 size += (SENTINEL_SIZE*2);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	541 data_ptr = (U8 *) sysAlloc(size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	542 memset(data_ptr, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	543 memset(data_ptr + (size-SENTINEL_SIZE), 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	544 data_ptr += SENTINEL_SIZE;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	545 return data_ptr;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	546 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	547
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	548 size = (U32) mfwMemLarge(size) + (SENTINEL_SIZE*2);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	549
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	550 if (size >= mfwMemLeft)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	551 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	552 TRACE_ERROR("mfwAlloc(): no memory");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	553 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	554 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	555
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	556 if (mfwMemBase + mfwMem.next > mfwMemEnd
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	557 \|\| mfwMemBase + mfwMem.next < mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	558 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	559 TRACE_ERROR("mfwAlloc(): corrupted memory");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	560 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	561 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	562
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	563 p = &mfwMem; /* root of dyn memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	564 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	565 while ((U8 *) n < mfwMemEnd)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	566 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	567 if (n->len == size) /* fits exactly: */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	568 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	569 p->next = n->next; /* just remove from chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	570
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	571 mfwMemLeft -= size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	572 if (mfwMemLeft < mfwMemLowWater)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	573 mfwMemLowWater = mfwMemLeft;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	574
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	575 data_ptr = (U8 *)n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	576
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	577 memset(data_ptr, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	578 memset(data_ptr + size-SENTINEL_SIZE, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	579 memset(data_ptr + SENTINEL_SIZE, 0, size-(SENTINEL_SIZE*2));
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	580
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	581 data_ptr += SENTINEL_SIZE;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	582
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	583 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	584 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	585 MMI_TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	586 mfwCheckMemoryLeft();
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	587 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	588 return data_ptr;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	589 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	590
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	591 if (n->len > size) /* take it from a big one */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	592 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	593 l = (MfwMemHdr ) ((U8 ) n + size); /* new header */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	594 l->next = n->next; /* setup chain to next */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	595 l->len = (U32) (n->len - size); /* remaining memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	596 p->next += size; /* link with previous block */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	597
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	598 mfwMemLeft -= size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	599 if (mfwMemLeft < mfwMemLowWater)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	600 mfwMemLowWater = mfwMemLeft;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	601
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	602 data_ptr = (U8 *)n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	603
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	604 memset(data_ptr, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	605 memset(data_ptr + size-SENTINEL_SIZE, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	606 memset(data_ptr + SENTINEL_SIZE, 0, size-(SENTINEL_SIZE*2));
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	607
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	608 data_ptr += SENTINEL_SIZE;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	609
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	610 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	611 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	612 MMI_TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	613 mfwCheckMemoryLeft();
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	614 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	615 return data_ptr; /* allocated me address */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	616 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	617 p = n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	618 n = (MfwMemHdr *) (mfwMemBase + n->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	619 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	620 #else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	621 if (!mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	622 return (U8 *) sysAlloc(size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	623
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	624 size = (U32) mfwMemLarge(size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	625 if (size >= mfwMemLeft)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	626 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	627 TRACE_ERROR("mfwAlloc(): no memory");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	628 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	629 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	630
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	631 if (mfwMemBase + mfwMem.next > mfwMemEnd
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	632 \|\| mfwMemBase + mfwMem.next < mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	633 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	634 TRACE_ERROR("mfwAlloc(): corrupted memory");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	635 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	636 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	637
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	638 p = &mfwMem; /* root of dyn memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	639 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	640 while ((U8 *) n < mfwMemEnd)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	641 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	642 if (n->len == size) /* fits exactly: */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	643 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	644 p->next = n->next; /* just remove from chain */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	645 mfwMemLeft -= size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	646 if (mfwMemLeft < mfwMemLowWater)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	647 mfwMemLowWater = mfwMemLeft;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	648 memset(n,0,size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	649 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	650 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	651 MMI_TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	652 mfwCheckMemoryLeft();
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	653 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	654 return (U8 *) n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	655 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	656 if (n->len > size) /* take it from a big one */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	657 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	658 l = (MfwMemHdr ) ((U8 ) n + size); /* new header */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	659 l->next = n->next; /* setup chain to next */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	660 l->len = (U32) (n->len - size); /* remaining memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	661 p->next += size; /* link with previous block */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	662 mfwMemLeft -= size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	663 if (mfwMemLeft < mfwMemLowWater)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	664 mfwMemLowWater = mfwMemLeft;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	665 memset(n,0,size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	666 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	667 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	668 MMI_TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	669 mfwCheckMemoryLeft();
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	670 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	671 return (U8 ) n; / allocated me address */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	672 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	673 p = n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	674 n = (MfwMemHdr *) (mfwMemBase + n->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	675 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	676 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	677
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	678 if ((U8 *)n == mfwMemEnd)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	679 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	680 TRACE_ERROR("mfwAlloc(): no memory block big enough to allocate size requested");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	681 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	682 else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	683 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	684 TRACE_ERROR("mfwAlloc(): Error: free list corruption is likely");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	685 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	686
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	687 return 0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	688 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	689
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	690
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	691 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	692 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	693 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	694 \| STATE : code ROUTINE : mfwFree \|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	695 +--------------------------------------------------------------------+
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	696
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	697 PURPOSE : free allocated MFW memory
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	698
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	699 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	700
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	701 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	702 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	703 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	704 void mfwFree (U8 *mem, U32 size)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	705 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	706 MfwMemHdr p, n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	707 U8 check_val[SENTINEL_SIZE];
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	708 // U32 check_val = 0x55555555;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	709
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	710 memset(&check_val, 0x55, SENTINEL_SIZE);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	711
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	712 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	713 mem -= SENTINEL_SIZE;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	714 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	715
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	716 if (!size \|\| !mem )
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	717 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	718 TRACE_ERROR("mfwFree(): invalid");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	719 return; /* nothing to free */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	720 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	721
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	722 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	723 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	724 ** Check the 4 preceeding bytes to ensure they haven't been changed
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	725 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	726 if (memcmp(mem, &check_val, SENTINEL_SIZE) != 0)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	727 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	728 TRACE_ERROR("mfwFree(): Error: Preceeding Sentinal Bytes have been corrupted");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	729 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	730 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	731
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	732 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	733 // Jan 27, 2005 REF: CRR MMI-SPR-28300 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	734 // Description: BMI: memory leak in mfwFree/mfwAlloc ??
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	735 // Solution: Trace output to print memory address and size freed modified
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	736 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	737 MMI_TRACE_EVENT_P2("MFWFree address = %p, size : %d bytes",mem,size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	738 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	739
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	740 if (!mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	741 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	742 void *m = mem;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	743
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	744 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	745 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	746 ** Check the SENTINEL_SIZE last bytes to ensure they haven't been changed
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	747 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	748 if (memcmp(mem + size + SENTINEL_SIZE, &check_val, SENTINEL_SIZE) != 0)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	749 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	750 TRACE_ERROR("mfwFree(): Error: Following Sentinal Bytes have been corrupted");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	751 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	752 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	753 sysFree(m);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	754 return;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	755 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	756
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	757 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	758
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	759 size = (U32) mfwMemLarge(size) + (SENTINEL_SIZE*2);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	760 #else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	761 size = (U32) mfwMemLarge(size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	762 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	763
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	764 if ( mem < mfwMemBase \|\| mem >= mfwMemEnd \|\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	765 mem + size > mfwMemEnd \|\|
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	766 mem + size <= mfwMemBase)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	767 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	768 TRACE_ERROR("mfwFree(): invalid");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	769 return; /* nothing to free */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	770 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	771
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	772 p = &mfwMem; /* root of dyn memory */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	773 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	774
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	775 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	776 ** Skip through the Free Link List until we get to where the current pointer
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	777 ** should be added
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	778 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	779 while ((U8 ) n < mfwMemEnd && (U8 ) n < mem)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	780 { /* search allocated area */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	781 p = n;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	782 n = (MfwMemHdr *) (mfwMemBase + n->next);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	783 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	784
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	785 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	786 ** Check that the select memory isn't already free
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	787 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	788 if (mem == (U8 ) p \|\| mem == (U8 ) n)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	789 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	790 TRACE_ERROR("mfwFree(): already free");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	791 return; /* already free */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	792 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	793
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	794 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	795 ** Memory not already free
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	796 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	797
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	798 #ifdef SENTINAL_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	799 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	800 ** Check the 4 last bytes to ensure they haven't been changed
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	801 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	802 if (memcmp(mem + size - SENTINEL_SIZE, &check_val, SENTINEL_SIZE) != 0)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	803 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	804 TRACE_ERROR("mfwFree(): Error: Following Sentinal Bytes have been corrupted");
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	805 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	806 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	807
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	808 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	809 ** This memset should only be performed after we are sure that the memory should be freed
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	810 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	811 memset(mem, 0, size);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	812
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	813 if (p != &mfwMem && (U8 *) p + p->len == mem)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	814 { /* adjacent to left free: */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	815 p->len += size; /* just add it */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	816 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	817 else
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	818 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	819 p->next = (U32) (mem - mfwMemBase); /* new free link */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	820 p = (MfwMemHdr ) mem; / to new header */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	821 p->next = (U32) ((U8 ) n - mfwMemBase); / link to next */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	822 p->len = size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	823 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	824
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	825 if ((U8 ) n < mfwMemEnd && ((mem + size) == (U8 ) n))
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	826 { /* adjacent to right free: */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	827 p->next = n->next; /* eliminate link and */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	828 p->len += n->len; /* eat up the space */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	829 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	830
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	831 mfwMemLeft += size;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	832 #ifdef TRACE_MEMORY_CHECK
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	833 mfwCheckMemoryLeft();
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	834 #endif
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	835 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	836
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	837 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	838 // Description: MFW memory size variable changed from U16 -> U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	839 // Solution: The use of variable U16 has been replaced with U32
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	840 U32 mfwCheckMemoryLeft(void)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	841 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	842 /* x0083025 on Sep 14, 2007 for OMAPS00145866 (adrian) */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	843 MMI_TRACE_EVENT_P1("memory left %ld",mfwMemLeft);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	844
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	845 return mfwMemLeft;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	846 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	847
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	848 /*
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	849 ** This function gives the bounds safety of strncpy, but NULL terminates the string like strcpy
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	850 **
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	851 ** parameters : cpyto : the pointer to the destination string
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	852 ** : cpyfrm : the pointer to the source string
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	853 ** : len : the maximum length of the destination string including the NULL terminator
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	854 **
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	855 ** returns : A character pointer to the destination string if successful, otherwise NULL
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	856 **
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	857 ** CQ16507 : strcpy call for string without null termination causing hardware reset
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	858 */
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	859
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	860 char mfwStrncpy(char cpyto, const char *cpyfrm, size_t len)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	861 {
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	862
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	863 if (len <= 0)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	864 return (void *)0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	865
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	866 if (cpyto == (char *)0)
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	867 return (void *)0;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	868
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	869 strncpy(cpyto, cpyfrm, len-1);
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	870
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	871 *(cpyto + (len -1)) = 0x00;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	872
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	873 return cpyto;
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	874 }
67bfe9f274f6 src/ui: import of src/ui3 from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	875

FreeCalypso > hg > fc-tourmaline

annotate src/ui/mfw/mfw_mfw.c @ 49:4e178a0e90f6