Method HandleMouseButtonEvent

src/SFGUI/SpinButton.cpp:75–132

}

void SpinButton::HandleMouseButtonEvent( sf::Mouse::Button button, bool press, int x, int y ) {
	float border_width( Context::Get().GetEngine().GetProperty<float>( "BorderWidth", shared_from_this() ) );
	float stepper_aspect_ratio( Context::Get().GetEngine().GetProperty<float>( "StepperAspectRatio", shared_from_this() ) );

	if( button != sf::Mouse::Button::Left ) {
		return;
	}

	auto stepper_height = ( GetAllocation().size.y / 2.f ) - border_width;
	auto stepper_width = ( GetAllocation().size.y / 2.f ) * stepper_aspect_ratio;

	if( press ) {
		// Top stepper.
		sf::FloatRect rect;
		rect.position.x = GetAllocation().position.x + GetAllocation().size.x - border_width - stepper_width;
		rect.position.y = GetAllocation().position.y + border_width;
		rect.size = {stepper_width, stepper_height};

		if( rect.contains( sf::Vector2f( sf::Vector2( x, y ) ) ) ) {
			GrabFocus( Widget::Ptr() );

			m_adjustment->Increment();

			m_elapsed_time = 0.f;
			m_increase_pressed = true;
			m_repeat_wait = true;

			Invalidate();
			return;
		}

		// Bottom stepper.
		rect.position.y = GetAllocation().position.y + border_width + stepper_height;

		if( rect.contains( sf::Vector2f( sf::Vector2( x, y ) ) ) ) {
			GrabFocus( Widget::Ptr() );

			m_adjustment->Decrement();

			m_elapsed_time = 0.f;
			m_decrease_pressed = true;
			m_repeat_wait = true;

			Invalidate();
			return;
		}
	}
	else {
		if( m_decrease_pressed || m_increase_pressed ) {
			Invalidate();
		}

		m_decrease_pressed = false;
		m_increase_pressed = false;
	}

	Entry::HandleMouseButtonEvent( button, press, x, y );
}