1 |
|
|
/*************************************************************************** |
2 |
|
|
* Copyright (c) 2024 Microsoft Corporation |
3 |
|
|
* Copyright (c) 2026-present Eclipse ThreadX contributors |
4 |
|
|
* |
5 |
|
|
* This program and the accompanying materials are made available under the |
6 |
|
|
* terms of the MIT License which is available at |
7 |
|
|
* https://opensource.org/licenses/MIT. |
8 |
|
|
* |
9 |
|
|
* SPDX-License-Identifier: MIT |
10 |
|
|
**************************************************************************/ |
11 |
|
|
|
12 |
|
|
|
13 |
|
|
/**************************************************************************/ |
14 |
|
|
/**************************************************************************/ |
15 |
|
|
/** */ |
16 |
|
|
/** GUIX Component */ |
17 |
|
|
/** */ |
18 |
|
|
/** System Management (System) */ |
19 |
|
|
/** */ |
20 |
|
|
/**************************************************************************/ |
21 |
|
|
|
22 |
|
|
#define GX_SOURCE_CODE |
23 |
|
|
|
24 |
|
|
|
25 |
|
|
/* Include necessary system files. */ |
26 |
|
|
|
27 |
|
|
#include "gx_api.h" |
28 |
|
|
#include "gx_system.h" |
29 |
|
|
#include "gx_widget.h" |
30 |
|
|
#include "gx_utility.h" |
31 |
|
|
|
32 |
|
|
|
33 |
|
|
/**************************************************************************/ |
34 |
|
|
/* */ |
35 |
|
|
/* FUNCTION RELEASE */ |
36 |
|
|
/* */ |
37 |
|
|
/* _gx_system_dirty_list_remove PORTABLE C */ |
38 |
|
|
/* 6.1 */ |
39 |
|
|
/* AUTHOR */ |
40 |
|
|
/* */ |
41 |
|
|
/* Kenneth Maxwell, Microsoft Corporation */ |
42 |
|
|
/* */ |
43 |
|
|
/* DESCRIPTION */ |
44 |
|
|
/* */ |
45 |
|
|
/* This function removes a widget from the dirty list. */ |
46 |
|
|
/* */ |
47 |
|
|
/* INPUT */ |
48 |
|
|
/* */ |
49 |
|
|
/* remove Widget to be removed */ |
50 |
|
|
/* */ |
51 |
|
|
/* OUTPUT */ |
52 |
|
|
/* */ |
53 |
|
|
/* None */ |
54 |
|
|
/* */ |
55 |
|
|
/* CALLS */ |
56 |
|
|
/* */ |
57 |
|
|
/* _gx_widget_child_detect Detect a child widget */ |
58 |
|
|
/* */ |
59 |
|
|
/* CALLED BY */ |
60 |
|
|
/* */ |
61 |
|
|
/* _gx_system_dirty_list_remove Remove widget from dirty list */ |
62 |
|
|
/* */ |
63 |
|
|
/**************************************************************************/ |
64 |
|
331 |
VOID _gx_system_dirty_list_remove(GX_WIDGET *remove) |
65 |
|
|
{ |
66 |
|
|
GX_CANVAS *canvas; |
67 |
|
|
GX_DIRTY_AREA *dirty_entry; |
68 |
|
|
UINT index; |
69 |
|
|
|
70 |
|
|
/* pick up pointer to canvas */ |
71 |
|
|
|
72 |
|
331 |
canvas = _gx_system_canvas_created_list; |
73 |
|
|
|
74 |
✓✓ |
958 |
while (canvas) |
75 |
|
|
{ |
76 |
|
|
/* Setup pointer to dirty list. */ |
77 |
|
|
|
78 |
|
627 |
dirty_entry = canvas -> gx_canvas_dirty_list; |
79 |
|
|
|
80 |
|
|
/* Check to see if widget already has an entry. */ |
81 |
✓✓ |
1879 |
for (index = 0; index < canvas -> gx_canvas_dirty_count; index++) |
82 |
|
|
{ |
83 |
|
|
/* Is the same widget is present. */ |
84 |
✓✓ |
1252 |
if (dirty_entry -> gx_dirty_area_widget) |
85 |
|
|
{ |
86 |
✓✓ |
1019 |
if (dirty_entry -> gx_dirty_area_widget == remove) |
87 |
|
|
{ |
88 |
|
72 |
dirty_entry -> gx_dirty_area_widget = GX_NULL; |
89 |
|
|
} |
90 |
|
|
/* No need to test for the dirty list entry being a child of the widget being deleted, |
91 |
|
|
since child widgets are always deleted before the parent. |
92 |
|
|
*/ |
93 |
|
|
} |
94 |
|
1252 |
dirty_entry++; |
95 |
|
|
} |
96 |
|
627 |
canvas = canvas -> gx_canvas_created_next; |
97 |
|
|
} |
98 |
|
331 |
} |
99 |
|
|
|