Mercurial > molko

comparison libmlk-ui/mlk/ui/label.c @ 505:6100c643dba0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ui: finally ditch theme
author David Demelier <markand@malikania.fr>
date Wed, 01 Mar 2023 16:24:07 +0100
parents 52a305833381
children e205625015ba
comparison
equal deleted inserted replaced
504:52a305833381 505:6100c643dba0
22 #include <mlk/core/font.h> 22 #include <mlk/core/font.h>
23 #include <mlk/core/panic.h> 23 #include <mlk/core/panic.h>
24 #include <mlk/core/texture.h> 24 #include <mlk/core/texture.h>
25 25
26 #include "label.h" 26 #include "label.h"
27 #include "theme.h" 27 #include "ui.h"
28 28
29 #define STYLE_INVOKE(s, f, ...) \ 29 #define STYLE_INVOKE(s, f, ...) \
30 do { \ 30 do { \
31 if (s && s->f) \ 31 if (s && s->f) \
32 s->f(s, __VA_ARGS__); \ 32 s->f(s, __VA_ARGS__); \
38 style_font(struct mlk_label_style *style) 38 style_font(struct mlk_label_style *style)
39 { 39 {
40 if (style && style->text_font) 40 if (style && style->text_font)
41 return style->text_font; 41 return style->text_font;
42 42
43 return mlk_theme.fonts[MLK_THEME_FONT_INTERFACE]; 43 return mlk_ui_fonts[MLK_UI_FONT_INTERFACE];
44 } 44 }
45 45
46 static void 46 static void
47 draw(struct mlk_label_style *style, const struct mlk_label *label) 47 draw(struct mlk_label_style *style, const struct mlk_label *label)
48 { 48 {
50 struct mlk_texture tex; 50 struct mlk_texture tex;
51 int err; 51 int err;
52 52
53 font = style_font(style); 53 font = style_font(style);
54 54
55 /* Shadow text, only if enabled. */
56 if (label->flags & MLK_LABEL_FLAGS_SHADOW) {
57 if ((err = mlk_font_render(font, &tex, label->text, style->shadow_color)) < 0)
58 mlk_panic(err);
59
60 mlk_texture_draw(&tex, label->x + 1, label->y + 1);
61 mlk_texture_finish(&tex);
62 }
63
64 /* Normal text. */
65 if ((err = mlk_font_render(font, &tex, label->text, style->text_color)) < 0) 55 if ((err = mlk_font_render(font, &tex, label->text, style->text_color)) < 0)
66 mlk_panic(err); 56 mlk_panic(err);
67 57
68 mlk_texture_draw(&tex, label->x, label->y); 58 mlk_texture_draw(&tex, label->x, label->y);
69 mlk_texture_finish(&tex); 59 mlk_texture_finish(&tex);
70 } 60 }
71 61
72 struct mlk_label_style mlk_label_style = { 62 struct mlk_label_style mlk_label_style = {
73 .shadow_color = 0x000000ff, 63 .text_color = 0x000000ff,
74 .text_color = 0xffffffff,
75 .draw = draw 64 .draw = draw
76 }; 65 };
66
67 struct mlk_label_style mlk_label_style_selected = {
68 .text_color = 0x7da42dff,
69 .draw = draw
70 };
71
72 void
73 mlk_label_init(struct mlk_label *label)
74 {
75 assert(mlk_label_ok(label));
76
77 STYLE_INVOKE(label->style, init, label);
78 }
77 79
78 int 80 int
79 mlk_label_ok(const struct mlk_label *label) 81 mlk_label_ok(const struct mlk_label *label)
80 { 82 {
81 return label && label->text && strlen(label->text) > 0; 83 return label && label->text && strlen(label->text) > 0;