Method setVisibleSmooth

MyGUIEngine/src/MyGUI_Window.cpp:413–437

	}

	void Window::setVisibleSmooth(bool _visible)
	{
		mAnimateSmooth = true;
		ControllerManager::getInstance().removeItem(this);

		if (_visible)
		{
			setEnabledSilent(true);
			if (!getVisible())
			{
				setAlpha(ALPHA_MIN);
				Base::setVisible(true);
			}
			ControllerFadeAlpha* controller = createControllerFadeAlpha(getAlphaVisible(), WINDOW_SPEED_COEF, true);
			controller->eventPostAction += newDelegate(this, &Window::animateStop);
			ControllerManager::getInstance().addItem(this, controller);
		}
		else
		{
			setEnabledSilent(false);
			ControllerFadeAlpha* controller = createControllerFadeAlpha(ALPHA_MIN, WINDOW_SPEED_COEF, false);
			controller->eventPostAction += newDelegate(action::actionWidgetHide);
			ControllerManager::getInstance().addItem(this, controller);
		}
	}

	ControllerFadeAlpha* Window::createControllerFadeAlpha(float _alpha, float _coef, bool _enable)
	{