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
|
#include "../../include/mgui/button.h"
#include "../../include/resource_loader.h"
#include "../../include/common.h"
#include "../../include/alloc.h"
#include <mgl/mgl.h>
#include <mgl/window/event.h>
#include <assert.h>
mgui_button* mgui_button_create() {
mgui_button *button = mgui_alloc(sizeof(mgui_button));
mgui_widget_init(&button->widget, MGUI_WIDGET_BUTTON);
button->background.position = (mgl_vec2f){ 0.0f, 0.0f };
button->background.size = (mgl_vec2f){ 0.0f, 0.0f };
button->background.color = (mgl_color){ 45, 45, 45, 255 };
mgl_text_init(&button->label, mgui_get_font(MGUI_FONT_LATIN, 32), "Label", 5);
return button;
}
mgui_widget* mgui_button_to_widget(mgui_button *list) {
return &list->widget;
}
mgui_button* mgui_widget_to_button(mgui_widget *widget) {
assert(widget->type == MGUI_WIDGET_BUTTON);
return (mgui_button*)widget;
}
void mgui_button_set_position(mgui_button *self, mgl_vec2i position) {
const mgl_vec2f position_f = (mgl_vec2f){ position.x, position.y };
self->background.position = position_f;
mgl_text_set_position(&self->label, position_f);
}
void mgui_button_on_event(mgui_button *self, mgl_window *window, mgl_event *event) {
// TODO: Implement
(void)window;
if(event->type == MGL_EVENT_MOUSE_MOVED) {
if(mgui_rectangle_contains(self->background.position, self->background.size, (mgl_vec2f){ event->mouse_move.x, event->mouse_move.y })) {
self->background.color = (mgl_color){ 70, 70, 70, 255 };
} else {
self->background.color = (mgl_color){ 45, 45, 45, 255 };
}
} else if(event->type == MGL_EVENT_MOUSE_BUTTON_PRESSED && event->mouse_button.button == MGL_BUTTON_LEFT) {
if(mgui_rectangle_contains(self->background.position, self->background.size, (mgl_vec2f){ event->mouse_button.x, event->mouse_button.y })) {
}
}
}
void mgui_button_draw(mgui_button *self, mgl_window *window) {
(void)window;
self->background.size = mgl_text_get_bounds(&self->label);
mgl_rectangle_draw(mgl_get_context(), &self->background);
mgl_text_draw(mgl_get_context(), &self->label);
}
|
