1 /* This is a small demo of the high-performance GUIX graphics framework. */
2
3 #include <stdio.h>
4 #include "tx_api.h"
5 #include "gx_api.h"
6 #include "gx_validation_utility.h"
7
8 TEST_PARAM test_parameter = {
9 "guix_all_widgets_widget_text_blend", /* Test name */
10 73, 7, 576, 100 /* Define the coordinates of the capture area.
11 In this test, we only need to capture the line
12 drawing area. */
13 };
14
15 static VOID control_thread_entry(ULONG);
main(int argc,char ** argv)16 int main(int argc, char ** argv)
17 {
18 /* Parse the command line argument. */
19 gx_validation_setup(argc, argv);
20
21 /* Start ThreadX system */
22 tx_kernel_enter();
23 return(0);
24 }
25
tx_application_define(void * first_unused_memory)26 VOID tx_application_define(void *first_unused_memory)
27 {
28
29 /* Create a dedicated thread to perform various operations
30 on the line drawing example. These operations simulate
31 user input. */
32 gx_validation_control_thread_create(control_thread_entry);
33
34 /* Termiante the test if it runs for more than 100 ticks */
35 /* This function is not implemented yet. */
36 gx_validation_watchdog_create(100);
37
38 /* Call the actual line example routine. */
39 gx_validation_application_define(first_unused_memory);
40
41 }
42
43
44 /* Replace the default graphics driver with the validation driver. */
45 #ifdef win32_graphics_driver_setup_24xrgb
46 #undef win32_graphics_driver_setup_24xrgb
47 #endif
48 #define win32_graphics_driver_setup_24xrgb gx_validation_graphics_driver_setup_24xrgb
49
50
51 #ifdef WIN32
52 #undef WIN32
53 #endif
54
55 #include "gx_validation_wrapper.h"
56
57 #include "demo_guix_all_widgets.c"
58
59 char test_comment[255];
60
61 static UINT color_ids[] = {GX_COLOR_ID_BLUE, GX_COLOR_ID_WHITE, GX_COLOR_ID_BLACK};
62 static UINT font_ids[] = {GX_FONT_ID_SYSTEM, GX_FONT_ID_NORMAL_FONT, GX_FONT_ID_SELECTED_FONT};
63 static GX_UBYTE alpha_values[] = {0, 100, 180, 255};
64 static ULONG aligned[] = {GX_STYLE_TEXT_RIGHT, GX_STYLE_TEXT_LEFT, GX_STYLE_TEXT_CENTER};
65 static int offset;
66 static UINT font_index, alpha_index, aligned_index;
67
68 static GX_CONST GX_CHAR test_string[] = "widget text blend test.";
widget_text_draw_function(GX_PROMPT * prompt)69 static void widget_text_draw_function(GX_PROMPT *prompt)
70 {
71 ULONG old_style;
72 GX_STRING string;
73
74 old_style = prompt->gx_widget_style;
75 old_style &= ~GX_STYLE_TEXT_CENTER;
76 prompt->gx_widget_style |= aligned[aligned_index];
77 gx_prompt_draw(prompt);
78
79 if(aligned_index == 0)
80 {
81 gx_widget_text_blend((GX_WIDGET *)prompt, color_ids[font_index], font_ids[font_index], test_string, offset, offset, alpha_values[alpha_index]);
82 }
83 else
84 {
85 string.gx_string_ptr = test_string;
86 string.gx_string_length = sizeof(test_string) - 1;
87 gx_widget_text_blend_ext((GX_WIDGET *)prompt, color_ids[font_index], font_ids[font_index], &string, offset, offset, alpha_values[alpha_index]);
88 }
89
90 prompt->gx_widget_style = old_style;
91 }
92
control_thread_entry(ULONG input)93 static VOID control_thread_entry(ULONG input)
94 {
95 int frame_id = 1;
96
97 gx_widget_draw_set((GX_WIDGET *)&button_screen.button_screen_title_1, widget_text_draw_function);
98
99 for(aligned_index = 0; aligned_index < sizeof(aligned)/sizeof(ULONG); aligned_index++)
100 {
101 for(font_index = 0; font_index < sizeof(font_ids)/sizeof(UINT); font_index++)
102 {
103 for(alpha_index = 0; alpha_index < sizeof(alpha_values)/sizeof(GX_UBYTE); alpha_index++)
104 {
105 for(offset = -20; offset <= 30; offset += 10)
106 {
107 sprintf(test_comment, "xoffset: %d, yoffset: %d, alpha: %d, ", offset, offset, alpha_values[alpha_index]);
108
109 switch(font_index)
110 {
111 case 0:
112 strcat(test_comment, "font: GX_FONT_ID_SYSTEM, color: GX_COLOR_ID_BLUE, ");
113 break;
114
115 case 1:
116 strcat(test_comment, "font: GX_FONT_ID_NORMAL_FONT, color: GX_COLOR_ID_WHITE, ");
117 break;
118
119 case 2:
120 strcat(test_comment, "font: GX_FONT_ID_SELECTED_FONT, color: GX_COLOR_ID_BLACK, ");
121 break;
122 }
123
124 switch(aligned_index)
125 {
126 case 0:
127 strcat(test_comment, "aligned: right");
128 break;
129
130 case 1:
131 strcat(test_comment, "aligned: left");
132 break;
133
134 case 2:
135 strcat(test_comment, "aligned: center");
136 break;
137 }
138
139
140 gx_validation_set_frame_id(frame_id++);
141 gx_validation_set_frame_comment(test_comment);
142 gx_validation_screen_refresh();
143 }
144 }
145 }
146 }
147
148 /* Signal the end of the test case. Verify the output. */
149 gx_validation_end();
150
151 exit(0);
152 }
153
