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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#include <stdlib.h>
#include <string.h>
#include "eve.h"
#include "eve_kbd.h"
#include "eve_font.h"
#include "screen/window.h"
#include "screen/page.h"
#include "widget.h"
int eve_togglew_init(EVEToggleWidget *widget, EVERect *g, EVEPage *page, EVEFont *font, char *labels) {
EVEWidget *_widget = &widget->w;
memset(widget, 0, sizeof(EVEToggleWidget));
eve_widget_init(_widget, EVE_WIDGET_TYPE_TOGGLE, g, page, eve_togglew_draw, eve_togglew_touch, NULL);
widget->font = font;
widget->labels = labels;
if (_widget->g.h == 0) _widget->g.h = eve_font_h(widget->font);
return EVE_OK;
}
int eve_togglew_create(EVEWidget *_widget, EVEWidgetSpec *spec, EVEPage *page) {
EVEToggleWidget *widget = (EVEToggleWidget *)_widget;
EVEToggleSpec *tspec = &spec->tspec.toggle;
EVEFont *font = tspec->font ? tspec->font : eve_window_font(page->v.window);
int rv;
rv = eve_togglew_init(widget, &spec->g, page, font, tspec->labels);
return rv;
}
uint8_t eve_togglew_draw(EVEWidget *_widget, uint8_t tag0) {
EVEToggleWidget *widget = (EVEToggleWidget *)_widget;
_widget->tag0 = tag0;
if (tag0 != EVE_NOTAG) {
eve_cmd_dl(TAG(tag0));
tag0++;
}
_widget->tagN = tag0;
eve_cmd(CMD_TOGGLE, "hhhhhhs", _widget->g.x - EVE_TOGGLEW_MARGIN, _widget->g.y, _widget->g.w, widget->font->id, 0, widget->state ? 65535 : 0, widget->labels);
return _widget->tagN;
}
int eve_togglew_touch(EVEWidget *_widget, EVETouch *touch, uint16_t evt) {
EVEToggleWidget *widget = (EVEToggleWidget *)_widget;
EVEPage *page = _widget->page;
/* widget received non-touch event, always return 0 */
if (evt & EVE_TOUCH_ETYPE_EXT) return 0;
if (evt & EVE_TOUCH_ETYPE_TAG_UP) {
widget->state = !widget->state;
eve_view_uievt_push(&page->v, EVE_UIEVT_WIDGET_UPDATE, _widget);
return 1;
}
return 0;
}
uint8_t eve_togglew_get(EVEToggleWidget *widget) {
return widget->state;
}
void eve_togglew_set(EVEToggleWidget *widget) {
widget->state = 1;
}
void eve_togglew_clear(EVEToggleWidget *widget) {
widget->state = 0;
}
|
