Magic_Game/Easy2D/etools.h

#pragma once
#include "ebase.h"

namespace e2d
{

class EMsgManager;


class EObjectManager
{
	friend EApp;

public:
	// <20><>һ<EFBFBD><D2BB><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷų<CDB7>
	static void add(
		e2d::EObject * nptr
	);

	// ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD>нڵ<D0BD>
	static void clearAllObjects();

private:
	// ˢ<><CBA2><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>
	static void __flush();
};


class EMouseMsg
{
	friend EMsgManager;

public:
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>
	enum MSG
	{
		MOVE = 0x0200,	// <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
		LBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		LBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̧<EFBFBD><CCA7>
		LBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˫<EFBFBD><CBAB>
		RBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC><EFBFBD><EFBFBD><EFBFBD>
		RBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>̧<EFBFBD><CCA7>
		RBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>˫<EFBFBD><CBAB>
		MBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>
		MBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>̧<EFBFBD><CCA7>
		MBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>˫<EFBFBD><CBAB>
		WHEEL			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	};

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static DWORD getX();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static DWORD getY();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	static EPoint getPos();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
	static bool isLButtonDown();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>״̬
	static bool isMButtonDown();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC><EFBFBD><EFBFBD><EFBFBD>״̬
	static bool isRButtonDown();

	// <20><>ȡ Shift <20><><EFBFBD><EFBFBD>״̬
	static bool isShiftDown();

	// <20><>ȡ Ctrl <20><><EFBFBD><EFBFBD>״̬
	static bool isCtrlDown();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
	static DWORD getWheelDelta();

	// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
	static MSG getMsg();

protected:
	UINT m_nMsg = 0;
	WPARAM m_wParam = 0;
	LPARAM m_lParam = 0;
};


class EListener :
	public EObject
{
public:
	EListener();

	EListener(
		EString name
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
	bool isRunning() const;

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void start();

	// ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
	void stop();

	// <20><><EFBFBD><EFBFBD><EFBFBD>ȴ<EFBFBD>״̬
	void wait();

	// <20><><EFBFBD><EFBFBD>
	void notify();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	EString getName() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD>
	EScene * getParentScene() const;

	// <20><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void setName(
		EString name
	);

	// <20><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD>
	void setParentScene(
		EScene * scene
	);

protected:
	EString				m_sName;
	bool				m_bRunning;
	bool				m_bWaiting;
	EScene *			m_pParentScene;
};


class EMouseListener :
	public EListener
{
public:
	EMouseListener();

	EMouseListener(
		EString name
	);

	EMouseListener(
		const MOUSE_LISTENER_CALLBACK &callback
	);

	EMouseListener(
		EString name,
		const MOUSE_LISTENER_CALLBACK &callback
	);

	// ִ<>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void runCallback();

	// <20><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	void setCallback(const MOUSE_LISTENER_CALLBACK &callback);

protected:
	MOUSE_LISTENER_CALLBACK m_callback;
};


class EMouseClickListener :
	public EMouseListener
{
public:
	EMouseClickListener();

	EMouseClickListener(
		EString name
	);

	EMouseClickListener(
		const MOUSE_LISTENER_CALLBACK &callback
	);

	EMouseClickListener(
		EString name,
		const MOUSE_LISTENER_CALLBACK &callback
	);

	// ִ<>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void runCallback() override;
};


class EMouseDraggedListener :
	public EMouseListener
{
public:
	EMouseDraggedListener();

	EMouseDraggedListener(
		EString name
		);

	EMouseDraggedListener(
		const MOUSE_DRAG_LISTENER_CALLBACK &callback
		);

	EMouseDraggedListener(
		EString name,
		const MOUSE_DRAG_LISTENER_CALLBACK &callback
		);

	// ִ<>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void runCallback() override;

	// <20><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	void setCallback(const MOUSE_DRAG_LISTENER_CALLBACK &callback);

protected:
	EPoint m_Begin;
	EPoint m_End;
	MOUSE_DRAG_LISTENER_CALLBACK m_callback;
};


class EKeyMsg
{
public:
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>
	enum MESSAGE
	{
		MOVE = 0x0200,	// <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD>
		LBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		LBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̧<EFBFBD><CCA7>
		LBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˫<EFBFBD><CBAB>
		RBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD><D2BC><EFBFBD><EFBFBD><EFBFBD>
		RBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>̧<EFBFBD><CCA7>
		RBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>˫<EFBFBD><CBAB>
		MBUTTON_DOWN,	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD>
		MBUTTON_UP,		// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>̧<EFBFBD><CCA7>
		MBUTTON_DBLCLK,	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD>˫<EFBFBD><CBAB>
		WHEEL			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	};
};


class EKeyListener :
	public EListener
{
public:
	EKeyListener();

	EKeyListener(
		EString name
		);

	EKeyListener(
		const KEY_LISTENER_CALLBACK &callback
		);

	EKeyListener(
		EString name,
		const KEY_LISTENER_CALLBACK &callback
		);

	// ִ<>м<EFBFBD><D0BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	void runCallback();

	// <20><><EFBFBD>ü<EFBFBD><C3BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	void setCallback(const KEY_LISTENER_CALLBACK &callback);

protected:
	KEY_LISTENER_CALLBACK	m_callback;
};


class EMsgManager
{
	friend EApp;

public:
	static void MouseProc(
		UINT message, 
		WPARAM wParam, 
		LPARAM lParam
	);

	static void KeyboardProc(
		UINT message, 
		WPARAM wParam, 
		LPARAM lParam
	);

	static void addListener(
		EMouseListener * listener
	);

private:
	
	static void __exec();
};

}