Magic_Game/src/kiwano/core/event/WindowEvent.h

// Copyright (c) 2016-2018 Kiwano - Nomango
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#pragma once
#include <kiwano/core/event/Event.h>

namespace kiwano
{
	KGE_DECLARE_SMART_PTR(WindowEvent);
	KGE_DECLARE_SMART_PTR(WindowMovedEvent);
	KGE_DECLARE_SMART_PTR(WindowResizedEvent);
	KGE_DECLARE_SMART_PTR(WindowFocusChangedEvent);
	KGE_DECLARE_SMART_PTR(WindowTitleChangedEvent);
	KGE_DECLARE_SMART_PTR(WindowClosedEvent);

	/**
	* \addtogroup Events
	* @{
	*/

	/// \~chinese
	/// @brief <20><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
	class KGE_API WindowEvent
		: public Event
	{
	public:
		WindowEvent(const EventType& type);
	};

	/// \~chinese
	/// @brief <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6>¼<EFBFBD>
	class KGE_API WindowMovedEvent
		: public WindowEvent
	{
	public:
		int x;			///< <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͻ<EFBFBD> x <20><><EFBFBD><EFBFBD>
		int y;			///< <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͻ<EFBFBD> y <20><><EFBFBD><EFBFBD>

		WindowMovedEvent();
	};

	/// \~chinese
	/// @brief <20><><EFBFBD>ڴ<EFBFBD>С<EFBFBD>仯<EFBFBD>¼<EFBFBD>
	class KGE_API WindowResizedEvent
		: public WindowEvent
	{
	public:
		uint32_t width;		///< <20><><EFBFBD>ڿ<EFBFBD><DABF><EFBFBD>
		uint32_t height;	///< <20><><EFBFBD>ڸ߶<DAB8>

		WindowResizedEvent();
	};

	/// \~chinese
	/// @brief <20><><EFBFBD>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD>仯<EFBFBD>¼<EFBFBD>
	class KGE_API WindowFocusChangedEvent
		: public WindowEvent
	{
	public:
		bool focus;		///< <20>Ƿ<EFBFBD><C7B7><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

		WindowFocusChangedEvent();
	};

	/// \~chinese
	/// @brief <20><><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
	class KGE_API WindowTitleChangedEvent
		: public WindowEvent
	{
	public:
		String title;	///< <20><><EFBFBD><EFBFBD>

		WindowTitleChangedEvent();
	};

	/// \~chinese
	/// @brief <20><><EFBFBD>ڹر<DAB9><D8B1>¼<EFBFBD>
	class KGE_API WindowClosedEvent
		: public WindowEvent
	{
	public:
		WindowClosedEvent();
	};

	/** @} */

	template <>
	struct IsEventType<WindowEvent>
	{
		inline bool operator()(const Event* evt) const
		{
			return evt->GetType() == KGE_EVENT(WindowMovedEvent)
				|| evt->GetType() == KGE_EVENT(WindowResizedEvent)
				|| evt->GetType() == KGE_EVENT(WindowFocusChangedEvent)
				|| evt->GetType() == KGE_EVENT(WindowTitleChangedEvent)
				|| evt->GetType() == KGE_EVENT(WindowClosedEvent);
		}
	};

}