player/Project/Src/MyWin/MyWinCore/mywin.c

#include "mywin_inc.h"



//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>
#define WIN_WINDOW_TYPE "WIN_WindowStruct"



//<2F><><EFBFBD>ڻ<EFBFBD><DABB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
static WIN_Struct g_win_struct={0}; 




int WIN_Init (void)
{
	//<2F><><EFBFBD>ó<EFBFBD>ʼ<EFBFBD><CABC>
	WIN_InitCfg();

	//<2F><>Ļ<EFBFBD><C4BB>ʼ<EFBFBD><CABC>
	WIN_GetWinStruct()->lcd->Init();
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڳ<EFBFBD>ʼ<EFBFBD><CABC>
	WIN_GetWinStruct()->baseWin.x=0;
	WIN_GetWinStruct()->baseWin.y=0;
	WIN_GetWinStruct()->baseWin.x_size=WIN_GetWinStruct()->lcd->getLcdSizeX();
	WIN_GetWinStruct()->baseWin.y_size=WIN_GetWinStruct()->lcd->getLcdSizeY();
	WIN_GetWinStruct()->baseWin.baseWin=0;
	WIN_GetWinStruct()->baseWin.chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
	WIN_GetWinStruct()->baseWin.id= WIN_GetWinStruct()->winId++;
	WIN_GetWinStruct()->baseWin.winType=WIN_WINDOW_TYPE;		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
	WIN_GetWinStruct()->baseWin.color=COLOR565TO888(color);
	color=WIN_GetWinStruct()->lcd->getLcdBkColor();
	WIN_GetWinStruct()->baseWin.bkcolor=COLOR565TO888(color);
	WIN_GetWinStruct()->baseWin.msgLoop=WIN_DefaultMsgLoop; 
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD>г<EFBFBD>ʼ<EFBFBD><CABC>
	QUEUE_Init (&WIN_GetWinStruct()->baseWin.winMsgQueue ,sizeof (WIN_MsgStruct),50);
	WIN_MsgStruct msg={0};
	msg.msg=WIN_MSG_INIT;
	WIN_SendMsg(0,&WIN_GetWinStruct()->baseWin,&msg);

	//<2F><><EFBFBD>̣<EFBFBD><CCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>г<EFBFBD>ʼ<EFBFBD><CABC>
	QUEUE_Init (&WIN_GetWinStruct()->touchQueue,sizeof (WIN_TouchStruct),50);
	QUEUE_Init (&WIN_GetWinStruct()->keyQueue,sizeof (WIN_KeyStruct),50);
	
	//<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	WIN_ShowWindow(&WIN_GetWinStruct()->baseWin);
	return 0;
}


//<2F><><EFBFBD>ش<EFBFBD><D8B4>ڻ<EFBFBD><DABB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
WIN_Struct *WIN_GetWinStruct (void)
{
	return &g_win_struct;
}





//<2F><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>лص<D0BB><D8B5><EFBFBD><EFBFBD><EFBFBD>
void *WIN_SetRunCallBack (void (*callback)(void))
{
	void *ret=g_win_struct.runCallBack;
	if (callback)
		g_win_struct.runCallBack=callback;
	return ret;
}

















//<2F><>ȡ<EFBFBD>ⲿ<EFBFBD><E2B2BF><EFBFBD><EFBFBD>ָ<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD>е<EFBFBD><D0B5><EFBFBD>,
//<2F><>ȡ֮<C8A1><D6AE>Ҫ<EFBFBD>ͷ<EFBFBD>g_win_struct.ExtData ָ<><D6B8><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>
void *WIN_GetExtData (u32 *datasize)
{
	WIN_IRQ_DISABLE();
	void *ret=g_win_struct.ExtData;
	*datasize=g_win_struct.ExtDataSize;
	g_win_struct.ExtData=0;
	g_win_struct.ExtDataSize=0;
	WIN_IRQ_ENABLE();
	return ret; 
}


//<2F><><EFBFBD><EFBFBD><EFBFBD>ⲿ<EFBFBD><E2B2BF><EFBFBD>ݵ<EFBFBD><DDB5><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̻߳<DFB3><CCBB>ж<EFBFBD><D0B6>е<EFBFBD><D0B5><EFBFBD>
int WIN_PlaceExtData (void *data,u32 size)
{
	int ret=-1;
	void *buff=mymalloc (size);
	mymemcpy (buff,data,size);
	WIN_IRQ_DISABLE();
	if (g_win_struct.ExtData==0)
	{
		g_win_struct.ExtData=buff;
		g_win_struct.ExtDataSize=size;
		ret=0;
	}
	else
	{ret=-1;myfree(buff);}
	WIN_IRQ_ENABLE();
	return ret;
}


//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еĺ<D0B5><C4BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD><30><EFBFBD>ɹ<EFBFBD>
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>߳<EFBFBD>֮<EFBFBD><D6AE>֪ͨ<CDA8><D6AA><EFBFBD>ڵ<EFBFBD><DAB5>ú<EFBFBD><C3BA><EFBFBD>
int WIN_RunInWindow(const char *title,void (*fun)(void *ptr),void *ptr)
{
    int ret=-1;
	WIN_IRQ_DISABLE();
    WIN_WindowStruct *win=WIN_GetWinByTitle (0,(char *)title);
    if(win)
    {
        WIN_MsgStruct msg={0};
        msg.msg=WIN_MSG_RUN;
        msg.data.p=fun;
        msg.data2.p=ptr;
        ret=WIN_SendMsg(0,win,&msg);
    }
	WIN_IRQ_ENABLE();
    return ret;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD>еĺ<D0B5><C4BA><EFBFBD> ,<2C><><EFBFBD><EFBFBD>0<EFBFBD><30><EFBFBD>ɹ<EFBFBD>
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD>Ϣѭ<CFA2><D1AD><EFBFBD>н<EFBFBD><D0BD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int WIN_RunMsgFunction(WIN_MsgStruct *msg)
{
    int ret=-1;
    if(msg->msg==WIN_MSG_RUN)
    {
        if(msg->data.p)
        {
            ((void (*)(void *t))msg->data.p)(msg->data2.p);
            ret=0;
        }
    }
    return ret;
}




//<2F>ڶ<EFBFBD><DAB6>д<EFBFBD><D0B4><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD>ش<EFBFBD><D8B4>ڵ<EFBFBD>ָ<EFBFBD><D6B8>
WIN_WindowStruct *WIN_CreatWindow(WIN_WindowStruct *base,
			void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
			int x,int y,int x_size,int y_size)
{
	if (base==0) base=WIN_GetBaseWindow();//û<>и<EFBFBD><D0B8><EFBFBD><EFBFBD>ڣ<EFBFBD>Ĭ<EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>
	WIN_WindowStruct*ret=mymalloc (sizeof (WIN_WindowStruct));
	mymemset(ret,0,sizeof(WIN_WindowStruct));
	u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
	ret->bkcolor=COLOR565TO888(color);
	color=WIN_GetWinStruct()->lcd->getLcdColor();
	ret->color=COLOR565TO888(color);
	ret->chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
	ret->x=x;
	ret->y=y;
	ret->x_size=x_size;
	ret->y_size=y_size;
	ret->id=WIN_GetWinStruct()->winId++;		//<2F><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD>ΨһID
	ret->winType=WIN_WINDOW_TYPE;		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	ret->baseWin=base;		//ע<>Ḹ<EFBFBD><E1B8B8><EFBFBD><EFBFBD>
	if (msgLoop)
		ret->msgLoop=msgLoop;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	else
		ret->msgLoop=WIN_DefaultMsgLoop;//<2F><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	ret->deleteWindow=WIN_DeleteWindow;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٺ<EFBFBD><D9BA><EFBFBD>
	if (WIN_AddToChidList(base,ret)==0)
	{
		QUEUE_Init (&ret->winMsgQueue ,sizeof (WIN_MsgStruct),50);
		WIN_MsgStruct msg={0};
		msg.msg=WIN_MSG_INIT;
		WIN_SendMsg(0,ret,&msg);
		return ret;
	}
	else
	{
		myfree(ret);
		return 0;
	}
}



//<2F><><EFBFBD><EFBFBD><EFBFBD>Ѿ<EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>,<2C><><EFBFBD><EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>
int WIN_CreatWindowExt(WIN_WindowStruct *win,WIN_WindowStruct *base,
			void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
			int x,int y,int x_size,int y_size)
{
	if (base==0) base=WIN_GetBaseWindow();//û<>и<EFBFBD><D0B8><EFBFBD><EFBFBD>ڣ<EFBFBD>Ĭ<EFBFBD>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD>
	mymemset(win,0,sizeof(WIN_WindowStruct));
	u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
	win->bkcolor=COLOR565TO888(color);
	color=WIN_GetWinStruct()->lcd->getLcdColor();
	win->color=COLOR565TO888(color);
	win->chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
	win->x=x;
	win->y=y;
	win->x_size=x_size;
	win->y_size=y_size;
	win->id=WIN_GetWinStruct()->winId++;		//<2F><><EFBFBD>ô<EFBFBD><C3B4><EFBFBD>ΨһID
	win->winType=WIN_WINDOW_TYPE;		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	win->baseWin=base;		//ע<>Ḹ<EFBFBD><E1B8B8><EFBFBD><EFBFBD>
	if (msgLoop)
		win->msgLoop=msgLoop;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	else
		win->msgLoop=WIN_DefaultMsgLoop;//<2F><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	win->deleteWindow=WIN_DeleteWindow;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٺ<EFBFBD><D9BA><EFBFBD>
	if (WIN_AddToChidList(base,win)==0)
	{
		QUEUE_Init (&win->winMsgQueue ,sizeof (WIN_MsgStruct),50);
		WIN_MsgStruct msg={0};
		msg.msg=WIN_MSG_INIT;
		WIN_SendMsg(0,win,&msg);
		return 1;
	}
	else
	{
		return 0;
	}
}






//<2F><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD>
void WIN_DeleteWindow (WIN_WindowStruct *win)
{
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>ٺ<EFBFBD><D9BA><EFBFBD>
//	for (int i=0;i<win->chidWinNum;i++)
//	{
//		(win->chidWin[i])->deleteWindow(win->chidWin[i]);
//	}
	while(win->chidWinNum)
	{
		(win->chidWin[0])->deleteWindow(win->chidWin[0]);
	}
	
	//<2F>ڸ<EFBFBD><DAB8><EFBFBD><EFBFBD>ڵĴ<DAB5><C4B4><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>ɾ<EFBFBD><C9BE>
	WIN_DelFromChidList(win->baseWin,win);
	
	WIN_MsgStruct msg={0};
	//<2F><>֪<EFBFBD><D6AA><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE>
	msg.msg=WIN_MSG_CHID;
	msg.data.v=CHID_DELETE;
	msg.data2.v =win->id;
	WIN_SendMsg (win,win->baseWin,&msg);
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD>
	WIN_ClearMsgQueue (win);

	//<2F><><EFBFBD><EFBFBD>delete<74><65>Ϣ
	msg.msg=WIN_MSG_DELETE;
	WIN_SendMsg (0,win,&msg);

	//ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>Ϣѭ<CFA2><D1AD><EFBFBD>ô<EFBFBD><C3B4>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ƺ<EFBFBD><C6BA><EFBFBD><EFBFBD><EFBFBD>
	WIN_Working (win);
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD>ػ<EFBFBD>
	WIN_SetInvalidRect(win->baseWin,win->x,win->y,win->x_size,win->y_size);

	
	
	
	
	
	//ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD>ʱ<EFBFBD><CAB1>
	WIN_WinDeleteTimer(win);
	
	//ȡ<><C8A1><EFBFBD>ö<EFBFBD>
	WIN_ResetAsTopWin (win);
	
	//<2F><><EFBFBD>ٶ<EFBFBD><D9B6><EFBFBD>
	QUEUE_Delete (&win->winMsgQueue);
	
	//<2F><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD>
	if (g_win_struct.BlockWin[0]==win)
	{
		WIN_SetBlockWinReturn(-1,0,0);
	}
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7>־
	if (win->invald) 
	{win->invald=0;g_win_struct.numOfWindowToPrint--;}
	
	//printf ("deleteWin:%s\r\n",win->winType);
	
	//ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>ڴ<EFBFBD><DAB4>ڵ<EFBFBD><DAB5><EFBFBD>Ϣѭ<CFA2><D1AD><EFBFBD><EFBFBD><EFA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><CDB7>ڴ<EFBFBD>
	if (win->msgLoopEnter)
	{ win->memFree=myfree; }
	else{myfree(win);}
	
}




//<2F><>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>ö<EFBFBD>,<2C><><EFBFBD><EFBFBD>1<EFBFBD><31><EFBFBD>ӳɹ<D3B3>
int WIN_SetAsTopWin (WIN_WindowStruct *win)
{
	int i=0;
	//for (i=0;g_win_struct.TopWin[i];i++);
	i=g_win_struct.TopWinNum;
	if (i<WIN_TOP_MAXNUM)
	{
		g_win_struct.TopWin[i]=win;
		g_win_struct.TopWinNum++;
		return 1;
	}
	else
	{
		return 0;
	}
}

//<2F><><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ö<EFBFBD><C3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD>ɹ<EFBFBD>
int WIN_ResetAsTopWin (WIN_WindowStruct *win)
{
	int i=0;
	for (i=0;i<g_win_struct.TopWinNum;i++)
	{
		if (g_win_struct.TopWin[i]==win)
		{
			g_win_struct.TopWin[i]=0;
			//<2F><><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>
			g_win_struct.TopWinNum--;
			for (;i<g_win_struct.TopWinNum;i++)
			{
				g_win_struct.TopWin[i]=g_win_struct.TopWin[i+1];
			}
			return 1;
		}
	}
	return 0;

}






//<2F><><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>id<69>Ż<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
WIN_WindowStruct *WIN_GetWindowStructById (WIN_WindowStruct *win,u32 id)
{
	WIN_WindowStruct *ret=0;
	if (win==0) win=WIN_GetBaseWindow();
	if (win->id==id)
	{return win;}
	else 
	{
		for (int i=win->chidWinNum;i>0;i--)
		{
			if (ret=WIN_GetWindowStructById(win->chidWin[i-1],id),ret)
			{
				return ret;
			}
		}
	}
	return ret;
}






//<2F><><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>ɾ<EFBFBD><C9BE>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int WIN_DelFromChidList (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
{
	for (int i=0;i<win->chidWinNum;i++)
	{
		if (win->chidWin[i]==chidWin)
		{
			win->chidWin[i]=0;//ɾ<><C9BE><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
			for (;i<win->chidWinNum-1;i++)//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>
			{
				win->chidWin[i]=win->chidWin[i+1];
			}
			win->chidWinNum--;//<2F>Ӵ<EFBFBD><D3B4>ڸ<EFBFBD><DAB8><EFBFBD><EFBFBD><EFBFBD>һ
			return 0;
		}
	}
	return -1;
}



//<2F><>ָ<EFBFBD><D6B8><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
int WIN_SetChidWinTop (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
{
	WIN_WindowStruct *t=0;
	for (int i=0;i<win->chidWinNum;i++)
	{
		if (win->chidWin[i]==chidWin)
		{
			t=win->chidWin[i];
			win->chidWin[i]=0;//ɾ<><C9BE><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
			for (;i<win->chidWinNum;i++)//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>
			{
				win->chidWin[i]=win->chidWin[i+1];
			}
			win->chidWin[win->chidWinNum-1]=t;//<2F><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
			return 0;
		}
	}
	return -1;
}





//<2F><><EFBFBD>Ӵ<EFBFBD><D3B4>ڵ<EFBFBD><DAB5>Ӵ<EFBFBD><D3B4><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>
int WIN_AddToChidList (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
{
	if (win->chidWinNum<win->chidWinMaxSize)
	{
		win->chidWin[win->chidWinNum]=chidWin;
		win->chidWinNum++;
		return 0;
	}
	else
	{
		return -1;
	}
	
}




//<2F>ж<EFBFBD>Ŀ<EFBFBD>괰<EFBFBD><EAB4B0><EFBFBD>Dz<EFBFBD><C7B2><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڣ<EFBFBD><DAA3>Ƿ<EFBFBD><C7B7><EFBFBD>1
int WIN_CheckChidWin (WIN_WindowStruct *win,WIN_WindowStruct *chid)
{
	for (int i=0;i<win->chidWinNum;i++)
	{
		if (win->chidWin[i]==chid)
			return 1;
	}
	return 0;
}


//<2F>ҵ<EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ<EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>С
void WIN_GetWinPosOnLcd (WIN_WindowStruct *win,int *x,int *y,int *x_size,int *y_size)
{
	*x=0;
	*y=0;
	*x_size=win->x_size;
	*y_size=win->y_size;
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڻ<EFBFBD><DABB>ô<EFBFBD><C3B4>ڵ<EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD>
	WIN_WindowStruct *t=win;
	do{
		*x+=t->x;
		*y+=t->y;
		t=t->baseWin;
	}while (t);
	
}







//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><D0BD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>÷<EFBFBD><C3B7><EFBFBD>ֵ
void WIN_SetBlockWinReturn (int ret,void *data,int datasize)
{
	g_win_struct.BlockWinReturn=ret;
	
	//<2F>ϸ<EFBFBD><CFB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>ж<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>ﶪ<EFBFBD><EFB6AA><EFBFBD><EFBFBD>
	if (g_win_struct.BlockWinData) myfree(g_win_struct.BlockWinData);
	if (data&&datasize)
	{
		g_win_struct.BlockWinData=mymalloc (datasize);
		mymemcpy (g_win_struct.BlockWinData, data,datasize);
		g_win_struct.BlockWinDataSize=datasize;
	}
	else
	{
		g_win_struct.BlockWinData=0;
		g_win_struct.BlockWinDataSize=0;
	}
	
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD>󴰿ڷ<F3B4B0BF><DAB7><EFBFBD>
	//<2F><><EFBFBD><EFBFBD>ִ<EFBFBD>д<EFBFBD><D0B4><EFBFBD>ջ<EFBFBD><D5BB>ջ
	if (g_win_struct.BlockWinNum)
	{
		g_win_struct.BlockWinNum--;
		for (int i=0;i<g_win_struct.BlockWinNum;i++)
		{
			g_win_struct.BlockWin[i]=g_win_struct.BlockWin[i+1];
		}
		g_win_struct.BlockWin[g_win_struct.BlockWinNum]=0;
	}
}

//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>
int WIN_GetBlockWinReturn (int *ret,void *buff,int buffsize)
{
	int size=buffsize;
	if (size>g_win_struct.BlockWinDataSize)
		size=g_win_struct.BlockWinDataSize;
	*ret=g_win_struct.BlockWinReturn;
	if (g_win_struct.BlockWinData)
	{
		mymemcpy (buff,g_win_struct.BlockWinData,size);
		myfree(g_win_struct.BlockWinData);
		//<2F><><EFBFBD><EFBFBD>free(g_win_struct.BlockWinData)֮<><D6AE><EFBFBD>ں<EFBFBD><DABA><EFBFBD>WIN_SetBlockWinReturn<72>ٴ<EFBFBD>free<65><65>bug
		//2020.8.3
		g_win_struct.BlockWinData=0;
	}
	return size;
}










//<2F><><EFBFBD>ػ<EFBFBD><D8BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
WIN_WindowStruct *WIN_GetBaseWindow(void)
{
	return &WIN_GetWinStruct()->baseWin;
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>еĴ<D0B5><C4B4><EFBFBD>
WIN_WindowStruct *WIN_GetCurrentWindow(void)
{
	return WIN_GetWinStruct()->winCurrent;
}

//<2F>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD>˿ɿش<C9BF><D8B4><EFBFBD>
WIN_WindowStruct *WIN_FindTopWin(WIN_WindowStruct *win)
{
	WIN_WindowStruct *ret=0;
	
	if (win&&(win->chidWinNum))
	{
		for (int i=win->chidWinNum;i>0;i--)
		{
			ret=WIN_FindTopWin (win->chidWin[i-1]);
			if (ret) return ret;
		}
	}
	//<2F><><EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><DABD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><D2B2><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
	if (win&&(win->keyShield==0)&&(win->keyChid==0))
		return win;
	else return 0;
}


//<2F><><EFBFBD><EFBFBD>win<69>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>ǣ<EFBFBD><C7A3><EFBFBD><EFBFBD><EFBFBD>1
int WIN_FindBlock(WIN_WindowStruct *win)
{
	RECT_Struct r1={0};
	RECT_Struct r2={0};
	WIN_WindowStruct *top=0;
	WIN_WindowStruct *base=win->baseWin;
	
	//<2F>ô<EFBFBD><C3B4>ڱ<EFBFBD><DAB1>ڵ<EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ں<EFBFBD><DABA><EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	for (int i=0;i<win->chidWinNum;i++)
	{
		top=win->chidWin[i];
		if ((top->keyShield==1)||(top->keyChid==1))
			continue;
		r1.x=0;r1.y=0;r1.x_size=win->x_size;r1.y_size=win->y_size;
		r2.x=top->x;r2.y=top->y;r2.x_size=top->x_size;r2.y_size=top->y_size;
		if(POS_RectIntersection(&r1,&r1,&r2))
		{
			return 1;
		}
	}
	while(base)
	{
		for (int i=base->chidWinNum;i>0;i--)
		{
			top=base->chidWin[i-1];
			if(top==win) 
			{
				//ֻ<>Ƚ<EFBFBD><C8BD>ڴ˴<DAB4><CBB4><EFBFBD>֮ǰ<D6AE>Ĵ<EFBFBD><C4B4><EFBFBD>
				//<2F><>û<EFBFBD>б<EFBFBD><D0B1>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD><D0B6>丸<EFBFBD><E4B8B8><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ڵ<EFBFBD>
				win=base;
				break;
			}
			WIN_GetWinPosOnLcd(top, &r1.x, &r1.y, &r1.x_size, &r1.y_size);
			WIN_GetWinPosOnLcd(win, &r2.x, &r2.y, &r2.x_size, &r2.y_size);
			if(POS_RectIntersection(&r1,&r1,&r2))
			{
				return 1;
			}
		}
		base=base->baseWin;
	}
	return 0;
}




//<2F><><EFBFBD>κͽӴ<CDBD><D3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4>ڵİ<DAB5><C4B0><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>Ϣ
int WIN_SetChildWinkeyShield (WIN_WindowStruct *win,int power)
{
	for (int i=win->chidWinNum-1;i>=0;i--)
	{
		win->chidWin[i]->keyShield=power;
	}
	return 1;
}






//ͨ<><CDA8>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD>˿ɿصĴ<D8B5><C4B4><EFBFBD>,û<>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD>0
WIN_WindowStruct *WIN_FindTopWinByPos (WIN_WindowStruct *win,int x,int y)
{
	WIN_WindowStruct *ret=win;
	int win_x_s=0;
	int win_y_s=0;
	int x_size=win->x_size;
	int y_size=win->y_size;
	
	WIN_GetWinPosOnLcd (win,&win_x_s,&win_y_s,&x_size,&y_size);
	
	WIN_WindowStruct *t=0;
	if (((x>=win_x_s)&&(x<win_x_s+x_size))&&
		((y>=win_y_s)&&(y<win_y_s+y_size))&&(win->keyShield==0))
	{
		//<2F>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD><DAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>Ӵ<EFBFBD><D3B4><EFBFBD>
		//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD>ң<EFBFBD><D2A3><EFBFBD>ΪԽ<CEAA><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>Խǰ<D4BD><C7B0>
		for (int i=win->chidWinNum-1;i>=0;i--)
		{
			t=WIN_FindTopWinByPos (win->chidWin[i],x,y);
			if (t)
			{
				ret=t;//<2F>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>
				break;
			}
		}
	}
	else
	{
		//ָ<><D6B8><EFBFBD>㲻<EFBFBD>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE>
		ret=0;
	}
	return ret;
}


//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵĹ<DAB5>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD><EFBFBD>ڣ<EFBFBD>û<EFBFBD>й<EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD><EFBFBD>ڷ<EFBFBD><DAB7><EFBFBD>0
WIN_WindowStruct *WIN_FindPrent (WIN_WindowStruct *win1,WIN_WindowStruct *win2)
{
	while ((win1)&&(win2))
	{
		if (win1==win2) return win1;
		win1=win1->baseWin;
		win2=win2->baseWin;
	}
	return 0;
}




//<2F><><EFBFBD>ô<EFBFBD><C3B4>ڱ<EFBFBD><DAB1><EFBFBD>
void WIN_SetWinTitle (WIN_WindowStruct *win,char *title)
{
	int len=strlen(title);
	if (len>WIN_WINTITLE_MAXLEN-1)
	{
		len=WIN_WINTITLE_MAXLEN-1;
	}
	mymemcpy (win->winTitle,title,len);
	win->winTitle[len]=0;
}


//<2F><><EFBFBD>ݴ<EFBFBD><DDB4>ڱ<EFBFBD><DAB1><EFBFBD><EFBFBD>ҵ<EFBFBD><D2B5><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
WIN_WindowStruct *WIN_GetWinByTitle (WIN_WindowStruct *win,char *title)
{
	WIN_WindowStruct *ret=0;
	if (win==0) win=WIN_GetBaseWindow();
	
	if (strcmp (win->winTitle,title)==0)
	{
		ret=win;
	}
	else
	{
		for (int i=0;i<win->chidWinNum;i++)
		{
			if (ret=WIN_GetWinByTitle (win->chidWin[i],title),ret)
				break;
		}
	}
	
	return ret;
}




















//<2F><><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>LCD<43>Ļ<C4BB><EEB6AF><EFBFBD><EFBFBD>,<2C><><EFBFBD>л<EFBFBD><D0BB>Ʋ<EFBFBD><C6B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֮<EFBFBD><D6AE>
void WIN_EnterPaint (WIN_WindowStruct *win)
{
	int x=0;
	int y=0;
	int x_size=win->x_size;
	int y_size=win->y_size;
	
	WIN_GetWinPosOnLcd	(win,&x,&y,&x_size,&y_size);
	
	WIN_GetWinStruct()->lcd->setWindow(x,y,x_size,y_size);
}

//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD><EFBFBD>Σ<EFBFBD><CEA3>˾<EFBFBD><CBBE>λᱻ<CEBB><E1B1BB><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7>֮<EFBFBD><D6AE>
void WIN_SetWinInvalidRect (WIN_WindowStruct *win,RECT_Struct *r)
{
	if (r==0) r=&win->invaldRect;
	RECT_Struct out={0};
	POS_RectIntersection(&out,r,&win->invaldRect);
	int x=out.x;
	int y=out.y;
	int x_size=out.x_size;
	int y_size=out.y_size;
	
	g_win_struct.Invalid_x=x;
	g_win_struct.Invalid_y=y;
	g_win_struct.Invalid_x_size=x_size;
	g_win_struct.Invalid_y_size=y_size;
}



//<2F><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void WIN_GetWinInvalidRect (WIN_WindowStruct *win,RECT_Struct *r)
{
	r->x=g_win_struct.Invalid_x;
	r->y=g_win_struct.Invalid_y;
	r->x_size=g_win_struct.Invalid_x_size;
	r->y_size=g_win_struct.Invalid_y_size;
}




//<2F>ڴ<EFBFBD><DAB4>ڻ<EFBFBD><DABB><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ж<EFBFBD><D0B6>費<EFBFBD><E8B2BB>Ҫ<EFBFBD><D2AA><EFBFBD>ƶ<EFBFBD><C6B6>˴<EFBFBD><CBB4><EFBFBD>
void WIN_TopWinPaint (WIN_WindowStruct *win)
{
	RECT_Struct r1={0};
	RECT_Struct r2={0};
	RECT_Struct rout={0};
	WIN_GetWinPosOnLcd (win,&r1.x,&r1.y,&r1.x_size,&r1.y_size);
	for (int i=0;i<g_win_struct.TopWinNum;i++)
	{
		WIN_GetWinPosOnLcd (g_win_struct.TopWin[i],&r2.x,&r2.y,&r2.x_size,&r2.y_size);
		if (POS_RectIntersection (&rout,&r1,&r2)==1)
		{
			//<2F><>Ҫˢ<D2AA>¶<EFBFBD><C2B6>˴<EFBFBD><CBB4><EFBFBD>
			WIN_SetInvalidRect (g_win_struct.TopWin[i],rout.x-r2.x,rout.y-r2.y,rout.x_size,rout.y_size);
		}
	}
}




//<2F><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϵĻ<CFB5><C4BB>ƺ<EFBFBD><C6BA><EFBFBD>
void WIN_DefaultPaint (WIN_WindowStruct *win)
{
	WIN_PaintBackGround (win);
//	WIN_SetLcdColor (win->color);
//	WIN_Clear();
//	WIN_DrawHLine(0,0,LCD_GetWindowSizeX()-1);
//	WIN_DrawVLine(0,0,LCD_GetWindowSizeY()-1);
//	WIN_DrawHLine(0,LCD_GetWindowSizeY()-1,LCD_GetWindowSizeX()-1);
//	WIN_DrawVLine(LCD_GetWindowSizeX()-1,0,LCD_GetWindowSizeY()-1);
	
}

//<2F><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
void WIN_ShowWindow (WIN_WindowStruct *win)
{
	//<2F>Ѵ<EFBFBD><D1B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>Ч<EFBFBD><D0A7>
	WIN_SetInvalid (win);
	
	//ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>Ϣѭ<CFA2><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ
//	WIN_Working (win);
}

//<2F><><EFBFBD>Ʊ<EFBFBD><C6B1><EFBFBD>
void WIN_PaintBackGround (WIN_WindowStruct *win)
{
	//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD>ʾͼƬ
	WIN_SetLcdBkColor(win->bkcolor);
	WIN_PicStruct *pic=0;
	
	if (win->drawBackPic)
	{
		win->drawBackPic(); 
	}
	else if(pic=WIN_GetPicNoAlpha(win->pic_path),pic)
	{
		WIN_DrawPic(pic,0,0,((WIN_WindowStruct *)win)->x_size,((WIN_WindowStruct *)win)->y_size);
	}
	else if (WIN_DrawPic(&win->pic,0,0,((WIN_WindowStruct *)win)->x_size,((WIN_WindowStruct *)win)->y_size))
	{
	}
	else
	{
		WIN_Clear();
	}
}


void WIN_SetColor (WIN_WindowStruct *win,u32 color)
{
	win->color=color;
}

void WIN_SetBkColor (WIN_WindowStruct *win,u32 bkcolor)
{
	win->bkcolor=bkcolor;
}



//<2F><><EFBFBD><EFBFBD>ҳ<EFBFBD><D2B3><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ͼƬ·<C6AC><C2B7>
void WIN_SetBackPicPath (WIN_WindowStruct *win,char *path)
{
	if (path)
	{
		int len=strlen(path);
		if(len+1>WIN_FILE_PATH_MAXLEN)
			printf("%s:err,pic path too long\r\n",__func__);
		
		mymemcpy(&win->pic_path,path,len+1);
		WIN_PicStruct *pic=WIN_GetPic(win->pic_path);
		if(pic)
			mymemcpy(&win->pic,pic,sizeof(WIN_PicStruct));
	}
	else
	{
		int len=strlen(path);
		mymemset(&win->pic_path,0,len+1);
	}
}


//<2F><><EFBFBD><EFBFBD>ҳ<EFBFBD><D2B3><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ͼƬ
void WIN_SetBackPic (WIN_WindowStruct *win)
{
	WIN_PicStruct pic={0};
	WIN_WindowStruct *base=win->baseWin;
	WIN_PicStruct *pic_base=WIN_GetPic(base->pic_path);
	if (pic_base)
	{
		int x=win->x;
		int y=win->y;
		if((y<pic_base->ysize)&&(x<pic_base->xsize))
		{
			pic.data=pic_base->data+pic_base->xsize*y+x;
			pic.xsize=pic_base->xsize;
			pic.ysize=pic_base->ysize-y-1;
		}
		mymemcpy(&win->pic,&pic,sizeof(WIN_PicStruct));
	}
	else
	{
		mymemset(&win->pic,0,sizeof(WIN_PicStruct));
	}
}



//<2F><><EFBFBD><EFBFBD>ҳ<EFBFBD><D2B3><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
void *WIN_SetBackFun (WIN_WindowStruct *win,void (*fun)(void))
{
	void *ret=win->drawBackPic;
	if (fun)
	{
		win->drawBackPic=fun;
	}
	return ret;
}