Magic_Game/Easy2D/e2dbase.h

#pragma once
#include <Windows.h>
#include <tchar.h>
#include <atltypes.h>
#include <vector>
#include <stack>
#include <functional>

// String macros

#ifdef UNICODE
#define tstring std::wstring
#else
#define tstring std::string
#endif


// Safe macros

#define SAFE_DELETE(p)			{ delete (p); (p) = nullptr; }
#define SAFE_DELETE_ARRAY(p)	{ if (p) { delete[] (p); (p) = nullptr; } }
#define SAFE_RELEASE(p)			{ if (p) p->release(); }


// Type Declare

typedef CPoint						CVector;
typedef unsigned int				VK_KEY;
typedef std::function<void()>		CLICK_CALLBACK;
typedef std::function<void()>		TIMER_CALLBACK;
typedef std::function<void(VK_KEY)>	KEY_CALLBACK;
typedef std::function<void()>		MOUSE_CALLBACK;


// Classes Declare

namespace easy2d
{
	class Scene;
	class Node;

	class App
	{
	public:
		App();
		~App();

		// <20><><EFBFBD>ڿ<EFBFBD>ѡģʽ
		enum MODE { SHOW_CONSOLE = 1, NO_CLOSE = 2, NO_MINI_MIZE = 4 };

		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
		void createWindow(int width, int height, int mode = 0);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
		void createWindow(CSize size, int mode = 0);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
		void createWindow(tstring title, int width, int height, int mode = 0);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD>
		void createWindow(tstring title, CSize size, int mode = 0);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		int run();
		// <20>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>Դ
		void free();
		// <20><><EFBFBD>ٸö<D9B8><C3B6><EFBFBD>
		void destory();

		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>
		static App * get();
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD>
		static void setOrigin(int originX, int originY);
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		static int getOriginX();
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		static int getOriginY();
		// <20><>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>
		static void quit();
		// <20><>ֹ<EFBFBD><D6B9><EFBFBD><EFBFBD>
		static void end();
		// <20>޸Ĵ<DEB8><C4B4>ڴ<EFBFBD>С
		static void setWindowSize(int width, int height);
		// <20>޸Ĵ<DEB8><C4B4>ڴ<EFBFBD>С
		static void setWindowSize(CSize size);
		// <20>رմ<D8B1><D5B4><EFBFBD>
		static void close();
		// <20><><EFBFBD>ô<EFBFBD><C3B4>ڱ<EFBFBD><DAB1><EFBFBD>
		static void setWindowTitle(tstring title);
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD>
		static tstring getWindowTitle();
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ڿ<EFBFBD><DABF><EFBFBD>
		static int getWidth();
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ڸ߶<DAB8>
		static int getHeight();
		// <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD>
		static void enterScene(Scene *scene, bool save = true);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
		static void backScene();
		// <20><><EFBFBD><EFBFBD>֮ǰ<D6AE><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>г<EFBFBD><D0B3><EFBFBD>
		static void clearScene();
		// <20><><EFBFBD><EFBFBD> AppName
		static void setAppName(tstring appname);
		// <20><>ȡ AppName
		static tstring getAppName();
		// <20>޸Ĵ<DEB8><C4B4>ڱ<EFBFBD><DAB1><EFBFBD>ɫ
		static void setBkColor(COLORREF color);
		// <20><><EFBFBD><EFBFBD>֡<EFBFBD><D6A1>
		static void setFPS(DWORD fps);
		// <20><><EFBFBD>û<EFBFBD>ͼ<EFBFBD><CDBC>ʽΪĬ<CEAA><C4AC>ֵ
		static void reset();
		// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>
		static Scene * getCurrentScene();

	protected:
		tstring				m_sTitle;
		tstring				m_sAppName;
		Scene*				m_CurrentScene;
		Scene*				m_NextScene;
		std::stack<Scene*>	m_SceneStack;
		LARGE_INTEGER		m_nAnimationInterval;
		CSize				m_Size;
		int					m_nWindowMode;
		bool				m_bRunning;
		bool				m_bSaveScene;

	protected:
		void _initGraph();
		void _mainLoop();
		void _enterNextScene();
	};

	class FreePool
	{
		friend class App;
		friend class Object;

	private:
		// ˢ<><CBA2><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>
		static void __flush();
		// <20><>һ<EFBFBD><D2BB><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷų<CDB7>
		static void __add(Object * nptr);
	};

	class Scene
	{
		friend class App;
		friend class MouseMsg;

	public:
		Scene();
		~Scene();

		// <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>Զ<EFBFBD>ִ<EFBFBD><D6B4>
		virtual void onEnter();
		// <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뿪<EFBFBD><EBBFAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>Զ<EFBFBD>ִ<EFBFBD><D6B4>
		virtual void onExit();
		// <20><><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		void add(Node * child, int zOrder = 0);
		// ɾ<><C9BE><EFBFBD>ӳ<EFBFBD>Ա
		bool del(Node * child);
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӳ<EFBFBD>Ա
		void clearAllChildren();

	protected:
		std::vector<Node*> m_vChildren;

	protected:
		void _exec();
		void _onDraw();
	};

	class Object
	{
		friend class FreePool;

	public:
		Object();
		virtual ~Object();

		void retain();
		void release();

	protected:
		int m_nRef;
	};

}	// End of easy2d namespace