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Make TextureButton and Button update on texture change

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This commit is contained in:
Ninni Pipping
2023-05-17 14:49:59 +02:00
parent 294b1a731a
commit d4ac3b6ded
4 changed files with 53 additions and 31 deletions
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23
scene/gui/button.cpp
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@ -30,6 +30,7 @@
#include "button.h"
#include "core/core_string_names.h"
#include "core/string/translation.h"
#include "servers/rendering_server.h"
@ -533,8 +534,26 @@ String Button::get_language() const {
}
void Button::set_icon(const Ref<Texture2D> &p_icon) {
if (icon != p_icon) {
icon = p_icon;
if (icon == p_icon) {
return;
}
if (icon.is_valid()) {
icon->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Button::_texture_changed));
}
icon = p_icon;
if (icon.is_valid()) {
icon->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Button::_texture_changed));
}
queue_redraw();
update_minimum_size();
}
void Button::_texture_changed() {
if (icon.is_valid()) {
queue_redraw();
update_minimum_size();
}