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handle button press/release

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first version, to be finished
This commit is contained in:
Cedric Roux
2016-04-28 17:10:55 +02:00
parent 2df85ee84a
commit e742718c2d
6 changed files with 83 additions and 2 deletions
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common/utils/T/tracer/gui/container.c
+38
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@@ -164,6 +164,42 @@ printf("HINTS container horizontal %p\n", _w);
*height = this->hint_height;
}
static void horizontal_button(gui *_g, widget *_this, int x, int y,
int button, int up)
{
printf("BUTTON container horizontal %p xy %d %d button %d up %d\n", _this, x, y, button, up);
struct gui *g = _g;
struct container_widget *this = _this;
struct widget_list *l;
l = this->common.children;
while (l) {
if (l->item->x <= x && x < l->item->x + l->item->width) {
l->item->button(g, l->item, x - l->item->x, y, button, up);
break;
}
l = l->next;
}
}
static void vertical_button(gui *_g, widget *_this, int x, int y,
int button, int up)
{
printf("BUTTON container vertical %p xy %d %d button %d up %d\n", _this, x, y, button, up);
struct gui *g = _g;
struct container_widget *this = _this;
struct widget_list *l;
l = this->common.children;
while (l) {
if (l->item->y <= y && y < l->item->y + l->item->height) {
l->item->button(g, l->item, x, y - l->item->y, button, up);
break;
}
l = l->next;
}
}
static void paint(gui *_gui, widget *_this)
{
printf("PAINT container\n");
@@ -197,9 +233,11 @@ widget *new_container(gui *_gui, int vertical)
if (vertical) {
w->common.allocate = vertical_allocate;
w->common.hints = vertical_hints;
w->common.button = vertical_button;
} else {
w->common.allocate = horizontal_allocate;
w->common.hints = horizontal_hints;
w->common.button = horizontal_button;
}
gunlock(g);