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 
30 GX_CALLER_CHECKING_EXTERNS
31 /**************************************************************************/
32 /*                                                                        */
33 /*  FUNCTION                                               RELEASE        */
34 /*                                                                        */
35 /*    _gxe_text_button_font_set                           PORTABLE C      */
36 /*                                                           6.1          */
37 /*  AUTHOR                                                                */
38 /*                                                                        */
39 /*    Kenneth Maxwell, Microsoft Corporation                              */
40 /*                                                                        */
41 /*  DESCRIPTION                                                           */
42 /*                                                                        */
43 /*    This function checks for errors in the text button font set         */
44 /*    function.                                                           */
45 /*                                                                        */
46 /*  INPUT                                                                 */
47 /*                                                                        */
48 /*    button                                Button control block          */
49 /*    font_id                               Resource ID for the font      */
50 /*                                                                        */
51 /*  OUTPUT                                                                */
52 /*                                                                        */
53 /*    status                                Completion status             */
54 /*                                                                        */
55 /*  CALLS                                                                 */
56 /*                                                                        */
57 /*    _gx_text_button_font_set              Actual text button font set   */
58 /*                                            function                    */
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 /**************************************************************************/
_gxe_text_button_font_set(GX_TEXT_BUTTON * button,GX_RESOURCE_ID font_id)73 UINT  _gxe_text_button_font_set(GX_TEXT_BUTTON *button, GX_RESOURCE_ID font_id)
74 {
75 UINT status;
76 
77     /* Check for appropriate caller.  */
78     GX_INIT_AND_THREADS_CALLER_CHECKING
79 
80     /* Check for invalid input pointers.  */
81     if (button == GX_NULL)
82     {
83         return(GX_PTR_ERROR);
84     }
85 
86     /* Check for invalid widget. */
87     if (button -> gx_widget_type == 0)
88     {
89         return(GX_INVALID_WIDGET);
90     }
91 
92     status = _gx_text_button_font_set(button, font_id);
93     return(status);
94 }
95 
96