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 /** Prompt Management (Prompt) */
18 /** */
19 /**************************************************************************/
20
21 #define GX_SOURCE_CODE
22
23
24 /* Include necessary system files. */
25
26 #include "gx_api.h"
27 #include "gx_widget.h"
28 #include "gx_prompt.h"
29 #include "gx_system.h"
30
31
32 /**************************************************************************/
33 /* */
34 /* FUNCTION RELEASE */
35 /* */
36 /* _gx_prompt_create PORTABLE C */
37 /* 6.1 */
38 /* AUTHOR */
39 /* */
40 /* Kenneth Maxwell, Microsoft Corporation */
41 /* */
42 /* DESCRIPTION */
43 /* */
44 /* This function creates a prompt, which is a special type of */
45 /* widget. */
46 /* */
47 /* INPUT */
48 /* */
49 /* prompt Prompt control block */
50 /* name Name of prompt */
51 /* parent Parent widget control block */
52 /* text_id Resource string id */
53 /* style Style of prompt */
54 /* prompt_id Application-defined ID of */
55 /* prompt. */
56 /* size Prompt size */
57 /* */
58 /* OUTPUT */
59 /* */
60 /* status Completion status */
61 /* */
62 /* CALLS */
63 /* */
64 /* _gx_widget_create Create the underlying widget */
65 /* _gx_widget_link Link the widget to its parent */
66 /* */
67 /* CALLED BY */
68 /* */
69 /* Application Code */
70 /* */
71 /* RELEASE HISTORY */
72 /* */
73 /* DATE NAME DESCRIPTION */
74 /* */
75 /* 05-19-2020 Kenneth Maxwell Initial Version 6.0 */
76 /* 09-30-2020 Kenneth Maxwell Modified comment(s), */
77 /* set new event process, */
78 /* added logic to init new */
79 /* structure member for */
80 /* dynamic bidi text support, */
81 /* fixed compiler warnings, */
82 /* resulting in version 6.1 */
83 /* */
84 /**************************************************************************/
_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)85 UINT _gx_prompt_create(GX_PROMPT *prompt, GX_CONST GX_CHAR *name, GX_WIDGET *parent,
86 GX_RESOURCE_ID text_id, ULONG style, USHORT prompt_id,
87 GX_CONST GX_RECTANGLE *size)
88 {
89
90 /* Call the widget create function. */
91 _gx_widget_create((GX_WIDGET *)prompt, name, GX_NULL, style, prompt_id, size);
92
93 /* Populate the rest of prompt control block - overriding as necessary. */
94 prompt -> gx_widget_type = GX_TYPE_PROMPT;
95 prompt -> gx_prompt_text_id = text_id;
96 prompt -> gx_prompt_normal_text_color = GX_COLOR_ID_TEXT;
97 prompt -> gx_prompt_selected_text_color = GX_COLOR_ID_SELECTED_TEXT;
98 prompt -> gx_prompt_disabled_text_color = GX_COLOR_ID_DISABLED_TEXT;
99 prompt -> gx_prompt_string.gx_string_ptr = GX_NULL;
100 prompt -> gx_prompt_string.gx_string_length = 0;
101 prompt -> gx_prompt_font_id = GX_FONT_ID_PROMPT;
102 prompt -> gx_widget_draw_function = (VOID (*)(GX_WIDGET *))_gx_prompt_draw;
103 prompt -> gx_widget_event_process_function = (UINT(*)(GX_WIDGET*, GX_EVENT*))_gx_prompt_event_process;
104 prompt -> gx_prompt_text_get_function = (VOID (*)(GX_PROMPT *, GX_STRING *))(void (*)(void))_gx_prompt_text_get_ext;
105
106 #if defined(GX_DYNAMIC_BIDI_TEXT_SUPPORT)
107 prompt -> gx_prompt_bidi_resolved_text_info = GX_NULL;
108 #endif
109
110 /* Determine if a parent widget was provided. */
111 if (parent)
112 {
113 _gx_widget_link(parent, (GX_WIDGET *)prompt);
114 }
115
116 /* Return the status from widget create. */
117 return(GX_SUCCESS);
118 }
119
120
