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
{
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>
	};

public:
	EPoint m_Pos;
	UINT m_nMsg = 0;
	bool m_bLButtonDown = false;
	bool m_bRButtonDown = false;
	bool m_bMButtonDown = false;
};


class EMouseListener :
	public EObject
{
	friend EMsgManager;

public:
	EMouseListener();

	EMouseListener(
		EString name
	);

	EMouseListener(
		const MOUSE_CALLBACK &callback
	);

	EMouseListener(
		EString name,
		const MOUSE_CALLBACK &callback
	);

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

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

	// <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();
	
	// <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>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
	void setCallback(const MOUSE_CALLBACK &callback);

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


class EMsgManager
{
	friend EApp;

public:
	static void setMouseMsg(
		UINT message
	);

	static e2d::EMouseMsg::MESSAGE getMouseMsg();

	static void addListener(
		EMouseListener * listener
	);

private:
	
	static void __exec();
};

}