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This commit is contained in:
940
Project/Src/MyWin/MyWinCore/mywin.c
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940
Project/Src/MyWin/MyWinCore/mywin.c
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#include "mywin_inc.h"
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//定义基本窗口类型字符串
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#define WIN_WINDOW_TYPE "WIN_WindowStruct"
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//窗口环境变量
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static WIN_Struct g_win_struct={0};
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int WIN_Init (void)
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{
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//配置初始化
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WIN_InitCfg();
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//屏幕初始化
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WIN_GetWinStruct()->lcd->Init();
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//基础窗口初始化
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WIN_GetWinStruct()->baseWin.x=0;
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WIN_GetWinStruct()->baseWin.y=0;
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WIN_GetWinStruct()->baseWin.x_size=WIN_GetWinStruct()->lcd->getLcdSizeX();
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WIN_GetWinStruct()->baseWin.y_size=WIN_GetWinStruct()->lcd->getLcdSizeY();
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WIN_GetWinStruct()->baseWin.baseWin=0;
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WIN_GetWinStruct()->baseWin.chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
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WIN_GetWinStruct()->baseWin.id= WIN_GetWinStruct()->winId++;
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WIN_GetWinStruct()->baseWin.winType=WIN_WINDOW_TYPE; //基本窗口类型
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u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
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WIN_GetWinStruct()->baseWin.color=COLOR565TO888(color);
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color=WIN_GetWinStruct()->lcd->getLcdBkColor();
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WIN_GetWinStruct()->baseWin.bkcolor=COLOR565TO888(color);
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WIN_GetWinStruct()->baseWin.msgLoop=WIN_DefaultMsgLoop;
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//主窗口的消息队列初始化
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QUEUE_Init (&WIN_GetWinStruct()->baseWin.winMsgQueue ,sizeof (WIN_MsgStruct),50);
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WIN_MsgStruct msg={0};
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msg.msg=WIN_MSG_INIT;
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WIN_SendMsg(0,&WIN_GetWinStruct()->baseWin,&msg);
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//键盘，触摸队列初始化
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QUEUE_Init (&WIN_GetWinStruct()->touchQueue,sizeof (WIN_TouchStruct),50);
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QUEUE_Init (&WIN_GetWinStruct()->keyQueue,sizeof (WIN_KeyStruct),50);
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//显示基础窗口
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WIN_ShowWindow(&WIN_GetWinStruct()->baseWin);
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return 0;
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}
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//返回窗口环境变量
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WIN_Struct *WIN_GetWinStruct (void)
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{
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return &g_win_struct;
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}
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//设置窗口运行回调函数
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void *WIN_SetRunCallBack (void (*callback)(void))
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{
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void *ret=g_win_struct.runCallBack;
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if (callback)
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g_win_struct.runCallBack=callback;
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return ret;
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}
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//获取外部数据指针，这个函数在窗口应用中调用,
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//获取之后要释放g_win_struct.ExtData 指向的内存
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void *WIN_GetExtData (u32 *datasize)
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{
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WIN_IRQ_DISABLE();
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void *ret=g_win_struct.ExtData;
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*datasize=g_win_struct.ExtDataSize;
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g_win_struct.ExtData=0;
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g_win_struct.ExtDataSize=0;
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WIN_IRQ_ENABLE();
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return ret;
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}
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//放置外部数据到窗口，这个函数在其他线程或中断中调用
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int WIN_PlaceExtData (void *data,u32 size)
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{
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int ret=-1;
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void *buff=mymalloc (size);
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mymemcpy (buff,data,size);
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WIN_IRQ_DISABLE();
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if (g_win_struct.ExtData==0)
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{
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g_win_struct.ExtData=buff;
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g_win_struct.ExtDataSize=size;
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ret=0;
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}
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else
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{ret=-1;myfree(buff);}
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WIN_IRQ_ENABLE();
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return ret;
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}
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//设置在指定窗口运行的函数，返回0，成功
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//这个函数用于在窗口线程之外通知窗口调用函数
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int WIN_RunInWindow(const char *title,void (*fun)(void *ptr),void *ptr)
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{
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int ret=-1;
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WIN_IRQ_DISABLE();
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WIN_WindowStruct *win=WIN_GetWinByTitle (0,(char *)title);
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if(win)
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{
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WIN_MsgStruct msg={0};
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msg.msg=WIN_MSG_RUN;
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msg.data.p=fun;
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msg.data2.p=ptr;
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ret=WIN_SendMsg(0,win,&msg);
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}
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WIN_IRQ_ENABLE();
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return ret;
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}
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//运行消息中的函数 ,返回0，成功
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//这个函数在窗口消息循环中接收到运行消息后调用
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int WIN_RunMsgFunction(WIN_MsgStruct *msg)
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{
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int ret=-1;
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if(msg->msg==WIN_MSG_RUN)
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{
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if(msg->data.p)
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{
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((void (*)(void *t))msg->data.p)(msg->data2.p);
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ret=0;
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}
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}
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return ret;
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}
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//在堆中创建一个窗口,返回窗口的指针
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WIN_WindowStruct *WIN_CreatWindow(WIN_WindowStruct *base,
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void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
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int x,int y,int x_size,int y_size)
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{
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if (base==0) base=WIN_GetBaseWindow();//没有父窗口，默认父窗口
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WIN_WindowStruct*ret=mymalloc (sizeof (WIN_WindowStruct));
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mymemset(ret,0,sizeof(WIN_WindowStruct));
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u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
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ret->bkcolor=COLOR565TO888(color);
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color=WIN_GetWinStruct()->lcd->getLcdColor();
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ret->color=COLOR565TO888(color);
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ret->chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
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ret->x=x;
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ret->y=y;
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ret->x_size=x_size;
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ret->y_size=y_size;
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ret->id=WIN_GetWinStruct()->winId++; //设置窗口唯一ID
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ret->winType=WIN_WINDOW_TYPE; //基本窗口类型
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ret->baseWin=base; //注册父窗口
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if (msgLoop)
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ret->msgLoop=msgLoop;//设置消息处理函数
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else
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ret->msgLoop=WIN_DefaultMsgLoop;//设置默认消息处理函数
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ret->deleteWindow=WIN_DeleteWindow;//设置销毁函数
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if (WIN_AddToChidList(base,ret)==0)
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{
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QUEUE_Init (&ret->winMsgQueue ,sizeof (WIN_MsgStruct),50);
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WIN_MsgStruct msg={0};
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msg.msg=WIN_MSG_INIT;
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WIN_SendMsg(0,ret,&msg);
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return ret;
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}
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else
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{
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myfree(ret);
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return 0;
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}
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}
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//创建已经实例化的窗口,返回1，创建成功
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int WIN_CreatWindowExt(WIN_WindowStruct *win,WIN_WindowStruct *base,
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void (*msgLoop)(struct _WIN_WindowStruct *win,WIN_MsgStruct *msg),
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int x,int y,int x_size,int y_size)
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{
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if (base==0) base=WIN_GetBaseWindow();//没有父窗口，默认父窗口
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mymemset(win,0,sizeof(WIN_WindowStruct));
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u16 color=WIN_GetWinStruct()->lcd->getLcdBkColor();
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win->bkcolor=COLOR565TO888(color);
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color=WIN_GetWinStruct()->lcd->getLcdColor();
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win->color=COLOR565TO888(color);
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win->chidWinMaxSize=WIN_CHIDWIN_MAXNUM;
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win->x=x;
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win->y=y;
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win->x_size=x_size;
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win->y_size=y_size;
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win->id=WIN_GetWinStruct()->winId++; //设置窗口唯一ID
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win->winType=WIN_WINDOW_TYPE; //基本窗口类型
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win->baseWin=base; //注册父窗口
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if (msgLoop)
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win->msgLoop=msgLoop;//设置消息处理函数
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else
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win->msgLoop=WIN_DefaultMsgLoop;//设置默认消息处理函数
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win->deleteWindow=WIN_DeleteWindow;//设置销毁函数
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if (WIN_AddToChidList(base,win)==0)
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{
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QUEUE_Init (&win->winMsgQueue ,sizeof (WIN_MsgStruct),50);
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WIN_MsgStruct msg={0};
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msg.msg=WIN_MSG_INIT;
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WIN_SendMsg(0,win,&msg);
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return 1;
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}
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else
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{
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return 0;
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}
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}
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//销毁一个窗口，资源回收
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void WIN_DeleteWindow (WIN_WindowStruct *win)
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{
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//调用子窗口的销毁函数
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// for (int i=0;i<win->chidWinNum;i++)
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// {
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// (win->chidWin[i])->deleteWindow(win->chidWin[i]);
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// }
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while(win->chidWinNum)
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{
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(win->chidWin[0])->deleteWindow(win->chidWin[0]);
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}
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//在父窗口的窗口列表中删除
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WIN_DelFromChidList(win->baseWin,win);
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WIN_MsgStruct msg={0};
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//告知父窗口，子窗口已删除
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msg.msg=WIN_MSG_CHID;
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msg.data.v=CHID_DELETE;
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msg.data2.v =win->id;
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WIN_SendMsg (win,win->baseWin,&msg);
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//清空消息队列
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WIN_ClearMsgQueue (win);
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//发送delete消息
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msg.msg=WIN_MSG_DELETE;
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WIN_SendMsg (0,win,&msg);
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//通过运行一遍消息循环让窗口处理善后工作
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WIN_Working (win);
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//父窗口需要重绘
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WIN_SetInvalidRect(win->baseWin,win->x,win->y,win->x_size,win->y_size);
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//删除创建的定时器
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WIN_WinDeleteTimer(win);
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//取消置顶
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WIN_ResetAsTopWin (win);
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//销毁队列
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QUEUE_Delete (&win->winMsgQueue);
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//当前在阻塞运行本窗口，返回
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if (g_win_struct.BlockWin[0]==win)
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{
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WIN_SetBlockWinReturn(-1,0,0);
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}
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//清除窗口无效标志
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if (win->invald)
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{win->invald=0;g_win_struct.numOfWindowToPrint--;}
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//printf ("deleteWin:%s\r\n",win->winType);
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//删除窗口,如果当前还在窗口的消息循环里，则不能立即释放内存
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if (win->msgLoopEnter)
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{ win->memFree=myfree; }
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else{myfree(win);}
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}
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//将指定窗口设置为置顶,返回1添加成功
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int WIN_SetAsTopWin (WIN_WindowStruct *win)
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{
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int i=0;
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//for (i=0;g_win_struct.TopWin[i];i++);
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i=g_win_struct.TopWinNum;
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if (i<WIN_TOP_MAXNUM)
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{
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g_win_struct.TopWin[i]=win;
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g_win_struct.TopWinNum++;
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return 1;
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}
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else
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{
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return 0;
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}
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}
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//窗口取消置顶，返回1成功
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int WIN_ResetAsTopWin (WIN_WindowStruct *win)
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{
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int i=0;
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for (i=0;i<g_win_struct.TopWinNum;i++)
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{
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if (g_win_struct.TopWin[i]==win)
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{
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g_win_struct.TopWin[i]=0;
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//后面的窗口向前移
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g_win_struct.TopWinNum--;
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for (;i<g_win_struct.TopWinNum;i++)
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{
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g_win_struct.TopWin[i]=g_win_struct.TopWin[i+1];
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}
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return 1;
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}
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}
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return 0;
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}
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//根据指定id号获取窗口指针
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WIN_WindowStruct *WIN_GetWindowStructById (WIN_WindowStruct *win,u32 id)
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{
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WIN_WindowStruct *ret=0;
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if (win==0) win=WIN_GetBaseWindow();
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if (win->id==id)
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{return win;}
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else
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{
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for (int i=win->chidWinNum;i>0;i--)
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{
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if (ret=WIN_GetWindowStructById(win->chidWin[i-1],id),ret)
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{
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return ret;
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}
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}
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}
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return ret;
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}
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//从子窗口列表中删除指定窗口
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int WIN_DelFromChidList (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
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{
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for (int i=0;i<win->chidWinNum;i++)
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{
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if (win->chidWin[i]==chidWin)
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{
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win->chidWin[i]=0;//删除这一个
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for (;i<win->chidWinNum-1;i++)//后面的向前移
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{
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win->chidWin[i]=win->chidWin[i+1];
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}
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win->chidWinNum--;//子窗口个数减一
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return 0;
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}
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}
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return -1;
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}
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//把指定子窗口设置为最高
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int WIN_SetChidWinTop (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
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{
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WIN_WindowStruct *t=0;
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for (int i=0;i<win->chidWinNum;i++)
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{
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if (win->chidWin[i]==chidWin)
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{
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t=win->chidWin[i];
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win->chidWin[i]=0;//删除这一个
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for (;i<win->chidWinNum;i++)//后面的向前移
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{
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win->chidWin[i]=win->chidWin[i+1];
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}
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win->chidWin[win->chidWinNum-1]=t;//设置为最后一个
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return 0;
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}
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}
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return -1;
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}
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//添加窗口到子窗口列表中
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int WIN_AddToChidList (WIN_WindowStruct *win,WIN_WindowStruct *chidWin)
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{
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if (win->chidWinNum<win->chidWinMaxSize)
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{
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win->chidWin[win->chidWinNum]=chidWin;
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win->chidWinNum++;
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return 0;
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}
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else
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{
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return -1;
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}
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}
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//判断目标窗口是不是子窗口，是返回1
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int WIN_CheckChidWin (WIN_WindowStruct *win,WIN_WindowStruct *chid)
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{
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for (int i=0;i<win->chidWinNum;i++)
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{
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if (win->chidWin[i]==chid)
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return 1;
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}
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return 0;
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}
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//找到指定窗口在屏幕上的坐标和大小
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void WIN_GetWinPosOnLcd (WIN_WindowStruct *win,int *x,int *y,int *x_size,int *y_size)
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{
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*x=0;
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*y=0;
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*x_size=win->x_size;
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*y_size=win->y_size;
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//遍历父窗口获得窗口的实际屏幕坐标
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WIN_WindowStruct *t=win;
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do{
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*x+=t->x;
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*y+=t->y;
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t=t->baseWin;
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}while (t);
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}
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//阻塞窗口运行结束时设置返回值
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void WIN_SetBlockWinReturn (int ret,void *data,int datasize)
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{
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g_win_struct.BlockWinReturn=ret;
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|
||||
//上个阻塞窗口的数据没有读取，这里丢弃掉
|
||||
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;
|
||||
}
|
||||
|
||||
//调用了这个函数之后窗口返回
|
||||
//这里执行窗口栈出栈
|
||||
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;
|
||||
}
|
||||
}
|
||||
|
||||
//获取阻塞窗口的数据
|
||||
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);
|
||||
//解决free(g_win_struct.BlockWinData)之后在函数WIN_SetBlockWinReturn再次free的bug
|
||||
//2020.8.3
|
||||
g_win_struct.BlockWinData=0;
|
||||
}
|
||||
return size;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
//返回基础窗口指针
|
||||
WIN_WindowStruct *WIN_GetBaseWindow(void)
|
||||
{
|
||||
return &WIN_GetWinStruct()->baseWin;
|
||||
}
|
||||
|
||||
//返回最后一次运行的窗口
|
||||
WIN_WindowStruct *WIN_GetCurrentWindow(void)
|
||||
{
|
||||
return WIN_GetWinStruct()->winCurrent;
|
||||
}
|
||||
|
||||
//找到顶端可控窗口
|
||||
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;
|
||||
}
|
||||
}
|
||||
//本窗口接受消息处理并且不是子窗口
|
||||
if (win&&(win->keyShield==0)&&(win->keyChid==0))
|
||||
return win;
|
||||
else return 0;
|
||||
}
|
||||
|
||||
|
||||
//查找win是否被遮挡，是，返回1
|
||||
int WIN_FindBlock(WIN_WindowStruct *win)
|
||||
{
|
||||
RECT_Struct r1={0};
|
||||
RECT_Struct r2={0};
|
||||
WIN_WindowStruct *top=0;
|
||||
WIN_WindowStruct *base=win->baseWin;
|
||||
|
||||
//该窗口被遮挡只可能是其子窗口和其同辈父辈窗口
|
||||
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)
|
||||
{
|
||||
//只比较在此窗口之前的窗口
|
||||
//若没有被遮挡，则继续判断其父窗口是否被遮挡
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//屏蔽和接触屏蔽子窗口的按键和键盘消息
|
||||
int WIN_SetChildWinkeyShield (WIN_WindowStruct *win,int power)
|
||||
{
|
||||
for (int i=win->chidWinNum-1;i>=0;i--)
|
||||
{
|
||||
win->chidWin[i]->keyShield=power;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
//通过指定的坐标找到顶端可控的窗口,没找到返回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))
|
||||
{
|
||||
//在本窗口内，查找是否有子窗口
|
||||
//从最后开始查找，因为越最后的显示在越前面
|
||||
for (int i=win->chidWinNum-1;i>=0;i--)
|
||||
{
|
||||
t=WIN_FindTopWinByPos (win->chidWin[i],x,y);
|
||||
if (t)
|
||||
{
|
||||
ret=t;//找到了最前面的窗口
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
//指定点不在本窗口之类
|
||||
ret=0;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
//返回两个窗口的共同父窗口，没有共同父窗口返回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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//设置窗口标题
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
//根据窗口标题找到窗口指针
|
||||
//深度优先搜索
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
//根据窗口坐标设置LCD的活动窗口,所有绘制操作都在这个窗口之内
|
||||
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);
|
||||
}
|
||||
|
||||
//设置无效区矩形，此矩形会被限制在窗口无效区之内
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//获取窗口无效区矩形
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//在窗口绘制时，判断需不需要绘制顶端窗口
|
||||
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)
|
||||
{
|
||||
//需要刷新顶端窗口
|
||||
WIN_SetInvalidRect (g_win_struct.TopWin[i],rout.x-r2.x,rout.y-r2.y,rout.x_size,rout.y_size);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
//窗口默认的绘制函数
|
||||
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);
|
||||
|
||||
}
|
||||
|
||||
//显示窗口
|
||||
void WIN_ShowWindow (WIN_WindowStruct *win)
|
||||
{
|
||||
//把窗口设置为无效，
|
||||
WIN_SetInvalid (win);
|
||||
|
||||
//通过运行一遍消息循环来显示
|
||||
// WIN_Working (win);
|
||||
}
|
||||
|
||||
//绘制背景
|
||||
void WIN_PaintBackGround (WIN_WindowStruct *win)
|
||||
{
|
||||
//如果有图片就显示图片
|
||||
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;
|
||||
}
|
||||
|
||||
|
||||
|
||||
//设置页面的背景图片路径
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//设置页面的背景图片
|
||||
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));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
//设置页面的画背景函数
|
||||
void *WIN_SetBackFun (WIN_WindowStruct *win,void (*fun)(void))
|
||||
{
|
||||
void *ret=win->drawBackPic;
|
||||
if (fun)
|
||||
{
|
||||
win->drawBackPic=fun;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user