EMwin与UCOSIII的窗口控件显示问题

篮端飞舞

void MY_GUI(void)
{
         OS_ERR err;
  FRAMEWIN_Handle hWinVideo;
  BUTTON_Handle hBut;
  WM_HWIN hText;


  WM_SetCallback(WM_HBKWIN, 0);//??????{??,??????}
  hText = TEXT_CreateEx(240,  85, 80, 26, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_TEXT0, "The client\nwindow is");
  TEXT_SetTextColor(hText, GUI_WHITE);
  hText = TEXT_CreateEx(240, 111, 80, 26, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_TEXT1, NULL);
  TEXT_SetTextColor(hText, GUI_WHITE);
  /* Create buttons */
  hBut = BUTTON_CreateEx(240,  5, 75, 18, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_BUTTON0);
  BUTTON_SetText(hBut, "Create win");
  hBut = BUTTON_CreateEx(240, 25, 75, 18, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_BUTTON1);
  BUTTON_SetText(hBut, "Delete win");
  hBut = BUTTON_CreateEx(240, 45, 75, 18, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_BUTTON2);
  BUTTON_SetText(hBut, "Show win");
  hBut = BUTTON_CreateEx(240, 65, 75, 18, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_BUTTON3);
  BUTTON_SetText(hBut, "Hide win");
/* Create framewin video */
  hWinVideo = FRAMEWIN_CreateEx(5, 5, 170, 120, 0, WM_CF_SHOW, FRAMEWIN_CF_MOVEABLE, 0, "Video window", 0);
  FRAMEWIN_SetClientColor(hWinVideo, GUI_RED);
  /* Create test windows */
//  _CreateWindow();
//  _CreateWindow();
//  _CreateWindow();
       
         while(1)
         {
                  OSTimeDlyHMSM(0, 0,0,500,OS_OPT_TIME_HMSM_STRICT,&err);
         }
}


以上是代码，为什么没有显示？纠结一天了。。。求大神帮助

flyleaf

先设置一下字体格式

亽亼

         while(1)
         {
                //  OSTimeDlyHMSM(0, 0,0,500,OS_OPT_TIME_HMSM_STRICT,&err);
              GUI_Delay(10);
         }