Mercurial > molko

comparison examples/example-label.c @ 153:aa6e70e330a1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ui: make label less smart It should not contain alignment because it should be handled by the user tself.
author David Demelier <markand@malikania.fr>
date Thu, 15 Oct 2020 18:45:27 +0200
parents 9733d379be89
children c3a40062acc2
comparison
equal deleted inserted replaced
152:1008a796a9e7 153:aa6e70e330a1
22 #include <core/panic.h> 22 #include <core/panic.h>
23 #include <core/sys.h> 23 #include <core/sys.h>
24 #include <core/util.h> 24 #include <core/util.h>
25 #include <core/window.h> 25 #include <core/window.h>
26 26
27 #include <ui/align.h>
27 #include <ui/label.h> 28 #include <ui/label.h>
28 #include <ui/theme.h> 29 #include <ui/theme.h>
29 30
30 #define W (1280) 31 #define W (1280)
31 #define H (720) 32 #define H (720)
33
34 struct {
35 enum align align;
36 struct label label;
37 } table[] = {
38 {
39 .align = ALIGN_TOP_LEFT,
40 .label = {
41 .text = "Top left"
42 }
43 },
44 {
45 .align = ALIGN_TOP,
46 .label = {
47 .text = "Top",
48 }
49 },
50 {
51 .align = ALIGN_TOP_RIGHT,
52 .label = {
53 .text = "Top right",
54 }
55 },
56 {
57 .align = ALIGN_RIGHT,
58 .label = {
59 .text = "Right",
60 }
61 },
62 {
63 .align = ALIGN_BOTTOM_RIGHT,
64 .label = {
65 .text = "Bottom right",
66 }
67 },
68 {
69 .align = ALIGN_BOTTOM,
70 .label = {
71 .text = "Bottom",
72 }
73 },
74 {
75 .align = ALIGN_BOTTOM_LEFT,
76 .label = {
77 .text = "Bottom left",
78 }
79 },
80 {
81 .align = ALIGN_LEFT,
82 .label = {
83 .text = "Left",
84 }
85 },
86 {
87 .align = ALIGN_CENTER,
88 .label = {
89 .text = "The world is Malikania.",
90 .flags = LABEL_FLAGS_SHADOW
91 }
92 }
93 };
32 94
33 static void 95 static void
34 init(void) 96 init(void)
35 { 97 {
36 if (!sys_init() || 98 if (!sys_init() ||
37 !window_init("Example - Label", W, H) || 99 !window_init("Example - Label", W, H) ||
38 !theme_init()) 100 !theme_init())
39 panic(); 101 panic();
102
103 for (size_t i = 0; i < NELEM(table); ++i) {
104 struct label *l = &table[i].label;
105
106 label_query(l);
107 align(table[i].align, &l->x, &l->y, l->w, l->h, 0, 0, W, H);
108 }
40 } 109 }
41 110
42 static void 111 static void
43 quit(void) 112 quit(void)
44 { 113 {
49 118
50 static void 119 static void
51 run(void) 120 run(void)
52 { 121 {
53 struct clock clock = {0}; 122 struct clock clock = {0};
54 struct label labels[] = {
55 {
56 .x = 0,
57 .y = 0,
58 .w = W,
59 .h = H,
60 .text = "Top left",
61 .align = ALIGN_TOP_LEFT
62 },
63 {
64 .x = 0,
65 .y = 0,
66 .w = W,
67 .h = H,
68 .text = "Top",
69 .align = ALIGN_TOP
70 },
71 {
72 .x = 0,
73 .y = 0,
74 .w = W,
75 .h = H,
76 .text = "Top right",
77 .align = ALIGN_TOP_RIGHT
78 },
79 {
80 .x = 0,
81 .y = 0,
82 .w = W,
83 .h = H,
84 .text = "Right",
85 .align = ALIGN_RIGHT
86 },
87 {
88 .x = 0,
89 .y = 0,
90 .w = W,
91 .h = H,
92 .text = "Bottom right",
93 .align = ALIGN_BOTTOM_RIGHT
94 },
95 {
96 .x = 0,
97 .y = 0,
98 .w = W,
99 .h = H,
100 .text = "Bottom",
101 .align = ALIGN_BOTTOM
102 },
103 {
104 .x = 0,
105 .y = 0,
106 .w = W,
107 .h = H,
108 .text = "Bottom left",
109 .align = ALIGN_BOTTOM_LEFT
110 },
111 {
112 .x = 0,
113 .y = 0,
114 .w = W,
115 .h = H,
116 .text = "Left",
117 .align = ALIGN_LEFT
118 },
119 {
120 .x = 0,
121 .y = 0,
122 .w = W,
123 .h = H,
124 .text = "The world is Malikania.",
125 .flags = LABEL_FLAGS_SHADOW,
126 .align = ALIGN_CENTER
127 },
128 };
129 struct label mlabel = { 123 struct label mlabel = {
130 .text = "This one follows your mouse and is not aligned." 124 .text = "This one follows your mouse and is not aligned."
131 }; 125 };
132 126
133 clock_start(&clock); 127 clock_start(&clock);
152 } 146 }
153 147
154 painter_set_color(0x4f8fbaff); 148 painter_set_color(0x4f8fbaff);
155 painter_clear(); 149 painter_clear();
156 150
157 for (size_t i = 0; i < NELEM(labels); ++i) 151 for (size_t i = 0; i < NELEM(table); ++i)
158 label_draw(&labels[i]); 152 label_draw(&table[i].label);
159 153
160 label_draw(&mlabel); 154 label_draw(&mlabel);
161 painter_present(); 155 painter_present();
162 156
163 if ((elapsed = clock_elapsed(&clock)) < 20) 157 if ((elapsed = clock_elapsed(&clock)) < 20)