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comparison libmlk-ui/mlk/ui/gridmenu.h @ 506:e205625015ba

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ui: gridmenu is stylable
author David Demelier <markand@malikania.fr>
date Thu, 02 Mar 2023 08:54:00 +0100
parents 6100c643dba0
children d49a05e7a5b5
comparison
equal deleted inserted replaced
505:6100c643dba0 506:e205625015ba
25 25
26 #include "label.h" 26 #include "label.h"
27 27
28 union mlk_event; 28 union mlk_event;
29 29
30 struct mlk_font;
30 struct mlk_gridmenu; 31 struct mlk_gridmenu;
31 32
32 struct mlk_gridmenu_style { 33 struct mlk_gridmenu_style {
33 void *data; 34 void *data;
34 unsigned long bg_color;
35 unsigned long border_color;
36 unsigned int padding; 35 unsigned int padding;
36 unsigned long text_color;
37 unsigned long text_selected_color;
38 struct mlk_font *text_font;
37 void (*init)(struct mlk_gridmenu_style *, struct mlk_gridmenu *); 39 void (*init)(struct mlk_gridmenu_style *, struct mlk_gridmenu *);
38 void (*update)(struct mlk_gridmenu_style *, struct mlk_gridmenu *, unsigned int); 40 void (*update)(struct mlk_gridmenu_style *, struct mlk_gridmenu *, unsigned int);
39 void (*draw)(struct mlk_gridmenu_style *, const struct mlk_gridmenu *); 41 void (*draw)(struct mlk_gridmenu_style *, const struct mlk_gridmenu *);
40 void (*finish)(struct mlk_gridmenu_style *, struct mlk_gridmenu *); 42 void (*finish)(struct mlk_gridmenu_style *, struct mlk_gridmenu *);
41 }; 43 };
42 44
43 struct mlk_gridmenu { 45 struct mlk_gridmenu {
44 /* public */ 46 /* public */
45 int x, y; 47 int x, y;
46 unsigned int w, h; 48 unsigned int w, h;
47
48 const char * const *items; 49 const char * const *items;
49 size_t itemsz; 50 size_t itemsz;
50 size_t selected; 51 size_t selected;
51
52 unsigned int nrows; 52 unsigned int nrows;
53 unsigned int ncols; 53 unsigned int ncols;
54
55 struct mlk_gridmenu_style *style; 54 struct mlk_gridmenu_style *style;
56 struct mlk_label_style *text_style;
57 struct mlk_label_style *text_selected_style;
58 55
59 /* private */ 56 /* private */
60 unsigned int eltw; /* maximum entry label width */ 57 unsigned int eltw; /* maximum entry label width */
61 unsigned int elth; /* maximum entry label height */ 58 unsigned int elth; /* maximum entry label height */
62 unsigned int spacew; /* space between element horizontally */ 59 unsigned int spacew; /* space between element horizontally */
66 extern struct mlk_gridmenu_style mlk_gridmenu_style; 63 extern struct mlk_gridmenu_style mlk_gridmenu_style;
67 64
68 MLK_CORE_BEGIN_DECLS 65 MLK_CORE_BEGIN_DECLS
69 66
70 void 67 void
71 mlk_gridmenu_init(struct mlk_gridmenu *, unsigned int, unsigned int, const char * const *, size_t); 68 mlk_gridmenu_init(struct mlk_gridmenu *);
69
70 int
71 mlk_gridmenu_ok(const struct mlk_gridmenu *);
72 72
73 void 73 void
74 mlk_gridmenu_resize(struct mlk_gridmenu *, int, int, unsigned int, unsigned int); 74 mlk_gridmenu_resize(struct mlk_gridmenu *, int, int, unsigned int, unsigned int);
75 75
76 int 76 int
77 mlk_gridmenu_handle(struct mlk_gridmenu *, const union mlk_event *); 77 mlk_gridmenu_handle(struct mlk_gridmenu *, const union mlk_event *);
78
79 void
80 mlk_gridmenu_update(struct mlk_gridmenu *, unsigned int);
78 81
79 void 82 void
80 mlk_gridmenu_draw(const struct mlk_gridmenu *); 83 mlk_gridmenu_draw(const struct mlk_gridmenu *);
81 84
82 void 85 void