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 /** Prompt Management (Prompt) */
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_prompt.h"
30 #include "gx_system.h"
31
32
33 /**************************************************************************/
34 /* */
35 /* FUNCTION RELEASE */
36 /* */
37 /* _gx_prompt_create PORTABLE C */
38 /* 6.1 */
39 /* AUTHOR */
40 /* */
41 /* Kenneth Maxwell, Microsoft Corporation */
42 /* */
43 /* DESCRIPTION */
44 /* */
45 /* This function creates a prompt, which is a special type of */
46 /* widget. */
47 /* */
48 /* INPUT */
49 /* */
50 /* prompt Prompt control block */
51 /* name Name of prompt */
52 /* parent Parent widget control block */
53 /* text_id Resource string id */
54 /* style Style of prompt */
55 /* prompt_id Application-defined ID of */
56 /* prompt. */
57 /* size Prompt size */
58 /* */
59 /* OUTPUT */
60 /* */
61 /* status Completion status */
62 /* */
63 /* CALLS */
64 /* */
65 /* _gx_widget_create Create the underlying widget */
66 /* _gx_widget_link Link the widget to its parent */
67 /* */
68 /* CALLED BY */
69 /* */
70 /* Application Code */
71 /* */
72 /* RELEASE HISTORY */
73 /* */
74 /* DATE NAME DESCRIPTION */
75 /* */
76 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
77 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
78 /* set new event process, */
79 /* added logic to init new */
80 /* structure member for */
81 /* dynamic bidi text support, */
82 /* fixed compiler warnings, */
83 /* resulting in version 6.1 */
84 /* */
85 /**************************************************************************/
_gx_prompt_create(GX_PROMPT * prompt,GX_CONST GX_CHAR * name,GX_WIDGET * parent,GX_RESOURCE_ID text_id,ULONG style,USHORT prompt_id,GX_CONST GX_RECTANGLE * size)86 UINT _gx_prompt_create(GX_PROMPT *prompt, GX_CONST GX_CHAR *name, GX_WIDGET *parent,
87 GX_RESOURCE_ID text_id, ULONG style, USHORT prompt_id,
88 GX_CONST GX_RECTANGLE *size)
89 {
90
91 /* Call the widget create function. */
92 _gx_widget_create((GX_WIDGET *)prompt, name, GX_NULL, style, prompt_id, size);
93
94 /* Populate the rest of prompt control block - overriding as necessary. */
95 prompt -> gx_widget_type = GX_TYPE_PROMPT;
96 prompt -> gx_prompt_text_id = text_id;
97 prompt -> gx_prompt_normal_text_color = GX_COLOR_ID_TEXT;
98 prompt -> gx_prompt_selected_text_color = GX_COLOR_ID_SELECTED_TEXT;
99 prompt -> gx_prompt_disabled_text_color = GX_COLOR_ID_DISABLED_TEXT;
100 prompt -> gx_prompt_string.gx_string_ptr = GX_NULL;
101 prompt -> gx_prompt_string.gx_string_length = 0;
102 prompt -> gx_prompt_font_id = GX_FONT_ID_PROMPT;
103 prompt -> gx_widget_draw_function = (VOID (*)(GX_WIDGET *))_gx_prompt_draw;
104 prompt -> gx_widget_event_process_function = (UINT(*)(GX_WIDGET*, GX_EVENT*))_gx_prompt_event_process;
105 prompt -> gx_prompt_text_get_function = (VOID (*)(GX_PROMPT *, GX_STRING *))(void (*)(void))_gx_prompt_text_get_ext;
106
107 #if defined(GX_DYNAMIC_BIDI_TEXT_SUPPORT)
108 prompt -> gx_prompt_bidi_resolved_text_info = GX_NULL;
109 #endif
110
111 /* Determine if a parent widget was provided. */
112 if (parent)
113 {
114 _gx_widget_link(parent, (GX_WIDGET *)prompt);
115 }
116
117 /* Return the status from widget create. */
118 return(GX_SUCCESS);
119 }
120
121
