1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#include <stdint.h>
#include "label.h"
#define EVEP_WIDGET_FLAG_RO 0x01
#define EVEP_WIDGET_FLAG_HIDDEN 0x02
#define EVEP_WIDGET_FLAG_BUSY 0x04
struct EVEWidget;
typedef uint8_t (*eve_widget_draw_t) (struct EVEWidget *, uint8_t);
typedef int (*eve_widget_touch_t) (struct EVEWidget *, EVETouch *, uint16_t);
typedef struct EVEWidget {
EVERect g;
EVEPage *page;
eve_widget_draw_t draw;
eve_widget_touch_t touch;
eve_kbd_input_handler_t putc;
EVELabel *label;
uint8_t type;
uint8_t flags;
uint8_t tag0;
uint8_t tagN;
} EVEWidget;
#include "widgets.h"
typedef struct EVEWidgetSpec {
EVERect g;
EVEWidgetSpecT tspec;
uint8_t type;
uint8_t flags;
} EVEWidgetSpec;
typedef int (*eve_widget_create_t) (EVEWidget *, EVEWidgetSpec *, EVEPage *);
typedef void (*eve_widget_destroy_t) (EVEWidget *);
int eve_widget_create(EVEWidget *widget, EVEWidgetSpec *spec, EVEPage *page);
void eve_widget_destroy(EVEWidget *widget);
void eve_widget_init(EVEWidget *widget, uint8_t type, EVERect *g, EVEPage *page, eve_widget_draw_t draw, eve_widget_touch_t touch, eve_kbd_input_handler_t putc);
size_t eve_widget_size(uint8_t type);
void eve_widget_set_label(EVEWidget *widget, EVELabel *label);
EVEWidget *eve_widget_next(EVEWidget *widget);
void eve_widget_set_focus(EVEWidget *widget, EVERect *rect);
void eve_widget_set_flags(EVEWidget *widget, uint8_t flags);
void eve_widget_clr_flags(EVEWidget *widget, uint8_t flags);
|
