C++ (Cpp) Handler::findWidgetById Examples

Example #1

File: AngelWidgetTarget.cpp Project: kaiinui/Chisa

Handler<WidgetElement> AngelWidgetTarget::findElement()
{
	Handler<World> const world = this->world();
	if( unlikely(!world) ) {
		return Handler<WidgetElement>();
	}
	return world->findWidgetById(id_);
}

Example #2

File: WorldObject.cpp Project: ukinau/Chisa

Handler<WidgetObject> WorldObject::findWidgetById(const std::string& widgetid)
{
	Handler<World> const world = this->world();
	Handler<WidgetElement> elm(world->findWidgetById(widgetid));
	if( !elm ) {
		return Handler<WidgetObject>();
	}
	return elm->widget()->donutObject();
}

Example #3

File: AngelWidgetTarget.cpp Project: kaiinui/Chisa

void AngelWidgetTarget::onAttatchedImpl()
{
	Handler<World> world = this->world();
	if( unlikely(!world) ) {
		return;
	}
	Handler<WidgetElement> const element = world->findWidgetById(id_);
	if( unlikely(!element) ) {
		return;
	}
	geom::Area area(element->widget()->findTargetInElement(guide_));
	geom::Point center( area.center() );
	if( !area.empty() && !element->lastInnerDrawnAreaInRoot().contain(center+element->lastPositionInRoot()) ) {
		element->showPoint(center);
	}
}