1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** GUIX Component */
16 /** */
17 /** Dispaly Management (Dispaly) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_display.h"
28 #include "gx_system.h"
29
30 /**************************************************************************/
31 /* */
32 /* FUNCTION RELEASE */
33 /* */
34 /* _gx_display_theme_install PORTABLE C */
35 /* 6.1 */
36 /* AUTHOR */
37 /* */
38 /* Kenneth Maxwell, Microsoft Corporation */
39 /* */
40 /* DESCRIPTION */
41 /* */
42 /* This service installs themes to the specified display. */
43 /* */
44 /* INPUT */
45 /* */
46 /* display Display control block */
47 /* theme_table Theme table to be installed */
48 /* */
49 /* OUTPUT */
50 /* */
51 /* status Completion status */
52 /* */
53 /* CALLS */
54 /* */
55 /* _gx_display_canvas_dirty Mark all root windows as dirty*/
56 /* */
57 /* CALLED BY */
58 /* */
59 /* Application Code */
60 /* */
61 /* RELEASE HISTORY */
62 /* */
63 /* DATE NAME DESCRIPTION */
64 /* */
65 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
66 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
67 /* resulting in version 6.1 */
68 /* */
69 /**************************************************************************/
_gx_display_theme_install(GX_DISPLAY * display,GX_CONST GX_THEME * theme_ptr)70 UINT _gx_display_theme_install(GX_DISPLAY *display, GX_CONST GX_THEME *theme_ptr)
71 {
72 /* Install color table. */
73 _gx_display_color_table_set(display, theme_ptr->theme_color_table, theme_ptr->theme_color_table_size);
74
75 /* install the color palette if required. */
76 if (display->gx_display_driver_palette_set &&
77 theme_ptr->theme_palette != NULL)
78 {
79 display->gx_display_driver_palette_set(display, theme_ptr->theme_palette, theme_ptr->theme_palette_size);
80 }
81
82 /* install font table. */
83 _gx_display_font_table_set(display, theme_ptr->theme_font_table, theme_ptr->theme_font_table_size);
84
85 /* install pixelmap table. */
86 _gx_display_pixelmap_table_set(display, theme_ptr->theme_pixelmap_table, theme_ptr->theme_pixelmap_table_size);
87
88 _gx_system_scroll_appearance_set(theme_ptr->theme_vertical_scroll_style, (GX_SCROLLBAR_APPEARANCE *)&theme_ptr->theme_vertical_scrollbar_appearance);
89 _gx_system_scroll_appearance_set(theme_ptr->theme_horizontal_scroll_style, (GX_SCROLLBAR_APPEARANCE *)&theme_ptr->theme_horizontal_scrollbar_appearance);
90
91 /* mark all visible canvases as dirty when there is a resource change */
92 _gx_display_canvas_dirty(display);
93
94 /* Return success. */
95 return(GX_SUCCESS);
96 }
97
98
