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comparison examples/example-cursor/example-cursor.c @ 486:d6757c30658e

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core: rework errors
author David Demelier <markand@malikania.fr>
date Tue, 28 Feb 2023 13:04:13 +0100
parents 3ff1fe64d0cd
children fce3b3c4b496
comparison
equal deleted inserted replaced
485:3ff1fe64d0cd 486:d6757c30658e
17 */ 17 */
18 18
19 #include <stdio.h> 19 #include <stdio.h>
20 20
21 #include <mlk/core/core.h> 21 #include <mlk/core/core.h>
22 #include <mlk/core/err.h>
22 #include <mlk/core/event.h> 23 #include <mlk/core/event.h>
23 #include <mlk/core/game.h> 24 #include <mlk/core/game.h>
24 #include <mlk/core/key.h> 25 #include <mlk/core/key.h>
25 #include <mlk/core/painter.h> 26 #include <mlk/core/painter.h>
26 #include <mlk/core/panic.h> 27 #include <mlk/core/panic.h>
30 #include <mlk/core/window.h> 31 #include <mlk/core/window.h>
31 32
32 #include <mlk/ui/label.h> 33 #include <mlk/ui/label.h>
33 #include <mlk/ui/ui.h> 34 #include <mlk/ui/ui.h>
34 35
35 #define W 1280 36 #include <mlk/example/example.h>
36 #define H 720
37 37
38 static struct mlk_state *states[1]; 38 static struct mlk_state *states[1];
39 static char help_text[128]; 39 static char help_text[128];
40 static enum mlk_window_cursor cursor = MLK_WINDOW_CURSOR_ARROW; 40 static enum mlk_window_cursor cursor = MLK_WINDOW_CURSOR_ARROW;
41 41
47 }; 47 };
48 48
49 static void 49 static void
50 init(void) 50 init(void)
51 { 51 {
52 if (mlk_core_init("fr.malikania", "example-cursor") < 0 || ui_init() < 0) 52 int err;
53 mlk_panic(); 53
54 if (mlk_window_open("Example - Cursor", W, H) < 0) 54 if ((err = mlk_example_init("example-cursor")) < 0)
55 mlk_panic(); 55 mlk_panicf("mlk_example_init: %s", mlk_err_string(err));
56 } 56 }
57 57
58 static void 58 static void
59 change(enum mlk_window_cursor cursor) 59 change(enum mlk_window_cursor cursor)
60 { 60 {
61 static const char *names[] = { 61 static const char *names[] = {
62 [WINDOW_CURSOR_ARROW] = "WINDOW_CURSOR_ARROW", 62 [MLK_WINDOW_CURSOR_ARROW] = "MLK_WINDOW_CURSOR_ARROW",
63 [WINDOW_CURSOR_EDIT] = "WINDOW_CURSOR_EDIT", 63 [MLK_WINDOW_CURSOR_EDIT] = "MLK_WINDOW_CURSOR_EDIT",
64 [WINDOW_CURSOR_WAIT] = "WINDOW_CURSOR_WAIT", 64 [MLK_WINDOW_CURSOR_WAIT] = "MLK_WINDOW_CURSOR_WAIT",
65 [WINDOW_CURSOR_CROSSHAIR] = "WINDOW_CURSOR_CROSSHAIR", 65 [MLK_WINDOW_CURSOR_CROSSHAIR] = "MLK_WINDOW_CURSOR_CROSSHAIR",
66 [WINDOW_CURSOR_SIZE] = "WINDOW_CURSOR_SIZE", 66 [MLK_WINDOW_CURSOR_SIZE] = "MLK_WINDOW_CURSOR_SIZE",
67 [WINDOW_CURSOR_NO] = "WINDOW_CURSOR_NO", 67 [MLK_WINDOW_CURSOR_NO] = "MLK_WINDOW_CURSOR_NO",
68 [WINDOW_CURSOR_HAND] = "WINDOW_CURSOR_HAND" 68 [MLK_WINDOW_CURSOR_HAND] = "MLK_WINDOW_CURSOR_HAND"
69 }; 69 };
70 70
71 snprintf(help_text, sizeof (help_text), "Keys: <Left>/<Right> to change cursor. Current: %s", names[cursor]); 71 snprintf(help_text, sizeof (help_text), "Keys: <Left>/<Right> to change cursor. Current: %s", names[cursor]);
72 mlk_window_set_cursor(cursor); 72 mlk_window_set_cursor(cursor);
73 } 73 }
89 change(++cursor); 89 change(++cursor);
90 break; 90 break;
91 default: 91 default:
92 break; 92 break;
93 } 93 }
94
95 94
96 break; 95 break;
97 case MLK_EVENT_QUIT: 96 case MLK_EVENT_QUIT:
98 mlk_game_quit(); 97 mlk_game_quit();
99 break; 98 break;