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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
#include <stdlib.h>
#include <assert.h>
#include "main.h"
#include "interface.h"
#include "font.h"
#include "image.h"
#include "widget.h"
#include "widget_buttonimage.h"
widget_t *
newWidgetButtonimage(image_t * image, int x, int y,
void (*fce_event) (void *))
{
widget_buttonimage_t *new;
new = malloc(sizeof(widget_buttonimage_t));
new->image = image;
new->w = image->w / 2;
new->h = image->h;
new->active = 0;
new->fce_event = fce_event;
return newWidget(WIDGET_TYPE_BUTTONIMAGE, x, y, new->w, new->h, new);
}
void
setWidgetButtonimageActive(widget_t * widget, bool_t active)
{
widget_buttonimage_t *p;
assert(widget != NULL);
assert(widget->type == WIDGET_TYPE_BUTTONIMAGE);
p = (widget_buttonimage_t *) widget->private_data;
p->active = active;
}
void
drawWidgetButtonimage(widget_t * widget)
{
widget_buttonimage_t *p;
assert(widget != NULL);
assert(widget->type == WIDGET_TYPE_BUTTONIMAGE);
p = (widget_buttonimage_t *) widget->private_data;
drawImage(p->image, widget->x, widget->y, p->active * p->w, 0, p->w,
p->h);
}
void
eventWidgetButtonimage(widget_t * widget)
{
widget_buttonimage_t *p;
static int time = 0;
int x, y;
assert(widget != NULL);
assert(widget->type == WIDGET_TYPE_BUTTONIMAGE);
p = (widget_buttonimage_t *) widget->private_data;
if (time > 0) {
time--;
return;
}
getMousePosition(&x, &y);
if (x >= widget->x && x <= widget->x + p->w &&
y >= widget->y && y <= widget->y + p->h && isMouseClicked()) {
time = WIDGET_BUTTONIMAGE_TIME;
p->active = 1;
p->fce_event(widget);
}
}
void
destroyWidgetButtonimage(widget_t * widget)
{
widget_buttonimage_t *p;
assert(widget != NULL);
assert(widget->type == WIDGET_TYPE_BUTTONIMAGE);
p = (widget_buttonimage_t *) widget->private_data;
free(p);
destroyWidget(widget);
}
|