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Add "button_selected" signal to ButtonGroup

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(cherry picked from commit 870ed6f2fa)
This commit is contained in:
volzhs 2016-10-13 09:58:06 +09:00 committed by Rémi Verschelde
parent a8502ae6f6
commit 728ac94313
1 changed files with 4 additions and 0 deletions
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4
scene/gui/button_group.cpp
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@ -60,6 +60,9 @@ void ButtonGroup::_pressed(Object *p_button) {
BaseButton *bb=E->get();
bb->set_pressed( b==bb );
if (b==bb){
emit_signal("button_selected", b);
}
}
}
@ -153,6 +156,7 @@ void ButtonGroup::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_pressed"),&ButtonGroup::_pressed);
ObjectTypeDB::bind_method(_MD("set_pressed_button","button:BaseButton"),&ButtonGroup::_pressed);
ADD_SIGNAL( MethodInfo("button_selected",PropertyInfo(Variant::OBJECT,"button",PROPERTY_HINT_RESOURCE_TYPE,"BaseButton")));
}
ButtonGroup::ButtonGroup() : BoxContainer(true)