Method HandleEvent

src/SFGUI/Container.cpp:56–84

}

void Container::HandleEvent( const sf::Event& event ) {
	// Ignore event when widget is not visible.
	if( !IsGloballyVisible() ) {
		return;
	}

	// Create a copy of the event and transform mouse coordinates to local
	// coordinates if event is a mouse event.
	sf::Event local_event( event );

	if( const auto* mouseMoved = local_event.getIf<sf::Event::MouseMoved>() ) {
		local_event = sf::Event::MouseMoved{ mouseMoved->position - sf::Vector2i( GetAllocation().position ) };
	}

	if( const auto* mouseButtonPressed = local_event.getIf<sf::Event::MouseButtonPressed>()) {
		local_event = sf::Event::MouseButtonPressed{ mouseButtonPressed->button, mouseButtonPressed->position - sf::Vector2i( GetAllocation().position ) };
	}
	if( const auto* mouseButtonReleased = local_event.getIf<sf::Event::MouseButtonReleased>()) {
		local_event = sf::Event::MouseButtonReleased{ mouseButtonReleased->button, mouseButtonReleased->position - sf::Vector2i( GetAllocation().position ) };
	}

	// Pass event to children.
	for( const auto& child : m_children ) {
		child->HandleEvent( local_event );
	}

	// Process event for own widget.
	Widget::HandleEvent( event );
}

bool Container::HandleAdd( Widget::Ptr child ) {
	if( IsChild( child ) ) {