1 /**************************************************************************/
2 /* */
3 /* Copyright (c) Microsoft Corporation. All rights reserved. */
4 /* */
5 /* This software is licensed under the Microsoft Software License */
6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */
7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
8 /* and in the root directory of this software. */
9 /* */
10 /**************************************************************************/
11
12
13 /**************************************************************************/
14 /**************************************************************************/
15 /** */
16 /** GUIX Component */
17 /** */
18 /** Widget Management (Widget) */
19 /** */
20 /**************************************************************************/
21
22 #define GX_SOURCE_CODE
23
24
25 /* Include necessary system files. */
26
27 #include "gx_api.h"
28 #include "gx_widget.h"
29 #include "gx_system.h"
30
31
32 /* Bring in externs for caller checking code. */
33 GX_CALLER_CHECKING_EXTERNS
34
35 /**************************************************************************/
36 /* */
37 /* FUNCTION RELEASE */
38 /* */
39 /* _gxe_widget_style_set PORTABLE C */
40 /* 6.1 */
41 /* AUTHOR */
42 /* */
43 /* Kenneth Maxwell, Microsoft Corporation */
44 /* */
45 /* DESCRIPTION */
46 /* */
47 /* This function checks for errors in the widget style set function */
48 /* function call. */
49 /* */
50 /* INPUT */
51 /* */
52 /* widget Widget control block */
53 /* style New style */
54 /* */
55 /* OUTPUT */
56 /* */
57 /* status Completion status */
58 /* */
59 /* CALLS */
60 /* */
61 /* _gx_widget_style_set Actual widget style set */
62 /* function call */
63 /* */
64 /* CALLED BY */
65 /* */
66 /* Application Code */
67 /* */
68 /* RELEASE HISTORY */
69 /* */
70 /* DATE NAME DESCRIPTION */
71 /* */
72 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
73 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
74 /* resulting in version 6.1 */
75 /* */
76 /**************************************************************************/
_gxe_widget_style_set(GX_WIDGET * widget,ULONG style)77 UINT _gxe_widget_style_set(GX_WIDGET *widget, ULONG style)
78 {
79 UINT status;
80
81 /* Check for appropriate caller. */
82 GX_INIT_AND_THREADS_CALLER_CHECKING
83
84 if (!widget)
85 {
86 return(GX_PTR_ERROR);
87 }
88
89 /* Check for invalid widget. */
90 if (widget -> gx_widget_type == 0)
91 {
92 return(GX_INVALID_WIDGET);
93 }
94
95 status = _gx_widget_style_set(widget, style);
96
97 return(status);
98 }
99
100
