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 /** Text Button Management (Button) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_system.h"
28 #include "gx_button.h"
29 #include "gx_utility.h"
30
31
32 /**************************************************************************/
33 /* */
34 /* FUNCTION RELEASE */
35 /* */
36 /* _gx_text_button_text_set PORTABLE C */
37 /* 6.1 */
38 /* AUTHOR */
39 /* */
40 /* Kenneth Maxwell, Microsoft Corporation */
41 /* */
42 /* DESCRIPTION */
43 /* */
44 /* This function assigns a string literal to the specified prompt. */
45 /* */
46 /* */
47 /* INPUT */
48 /* */
49 /* button Button control block */
50 /* text pointer to text string */
51 /* */
52 /* OUTPUT */
53 /* */
54 /* status Completion status */
55 /* */
56 /* CALLS */
57 /* */
58 /* _gx_system_dirty_mark Mark this button as dirty */
59 /* */
60 /* CALLED BY */
61 /* */
62 /* Application Code */
63 /* */
64 /* RELEASE HISTORY */
65 /* */
66 /* DATE NAME DESCRIPTION */
67 /* */
68 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
69 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
70 /* resulting in version 6.1 */
71 /* */
72 /**************************************************************************/
73 #if defined(GX_ENABLE_DEPRECATED_STRING_API)
_gx_text_button_text_set(GX_TEXT_BUTTON * button,GX_CONST GX_CHAR * text)74 UINT _gx_text_button_text_set(GX_TEXT_BUTTON *button, GX_CONST GX_CHAR *text)
75 {
76 UINT status = GX_SUCCESS;
77 UINT length = 0;
78 GX_STRING string;
79
80 if (text)
81 {
82 status = _gx_utility_string_length_check(text, &length, GX_MAX_STRING_LENGTH);
83 }
84
85 if (status == GX_SUCCESS)
86 {
87 string.gx_string_ptr = text;
88 string.gx_string_length = length;
89 status = _gx_text_button_text_set_ext(button, &string);
90 }
91 return status;
92 }
93 #endif
94
95 /**************************************************************************/
96 /* */
97 /* FUNCTION RELEASE */
98 /* */
99 /* _gx_text_button_text_set_ext PORTABLE C */
100 /* 6.1 */
101 /* AUTHOR */
102 /* */
103 /* Kenneth Maxwell, Microsoft Corporation */
104 /* */
105 /* DESCRIPTION */
106 /* */
107 /* This function assigns a string literal to the specified prompt. */
108 /* */
109 /* */
110 /* INPUT */
111 /* */
112 /* button Button control block */
113 /* text pointer to text string */
114 /* */
115 /* OUTPUT */
116 /* */
117 /* status Completion status */
118 /* */
119 /* CALLS */
120 /* */
121 /* _gx_system_dirty_mark Mark this button as dirty */
122 /* */
123 /* CALLED BY */
124 /* */
125 /* Application Code */
126 /* */
127 /* RELEASE HISTORY */
128 /* */
129 /* DATE NAME DESCRIPTION */
130 /* */
131 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
132 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
133 /* added logic to delete */
134 /* dynamic bidi text, */
135 /* resulting in version 6.1 */
136 /* */
137 /**************************************************************************/
_gx_text_button_text_set_ext(GX_TEXT_BUTTON * button,GX_CONST GX_STRING * string)138 UINT _gx_text_button_text_set_ext(GX_TEXT_BUTTON *button, GX_CONST GX_STRING *string)
139 {
140 UINT status = GX_SUCCESS;
141
142 button -> gx_text_button_text_id = 0;
143
144 if (button -> gx_widget_style & GX_STYLE_TEXT_COPY)
145 {
146 status = _gx_system_private_string_copy(&button -> gx_text_button_string, string);
147 }
148 else
149 {
150 if (string)
151 {
152 button -> gx_text_button_string = *string;
153 }
154 else
155 {
156 button -> gx_text_button_string.gx_string_ptr = GX_NULL;
157 button -> gx_text_button_string.gx_string_length = 0;
158 }
159 }
160
161 #if defined(GX_DYNAMIC_BIDI_TEXT_SUPPORT)
162 if (button -> gx_text_button_bidi_resolved_text_info)
163 {
164 _gx_utility_bidi_resolved_text_info_delete(&button -> gx_text_button_bidi_resolved_text_info);
165 }
166 #endif
167
168 if (button -> gx_widget_status & GX_STATUS_VISIBLE)
169 {
170 _gx_system_dirty_mark((GX_WIDGET *)button);
171 }
172
173 return(status);
174 }
175
176
