emwin 官方实验 ICONVIEW 移植遇到的问题

JUSTDY

emwin 官方实验 ICONVIEW 移植遇到的问题
平台：战舰V3        屏幕：4.3寸电容屏

我目的是显示屏幕的上半部分，下半部分不知道从哪冒出来的，程序里面也没找着，难道是镜像，还是虚拟屏幕？

[mw_shl_code=applescript,true]
/*********************************************************************
*
*       _aBitmapItem
*/
static const BITMAP_ITEM _aBitmapItem[] = {
  {&_bmBrowser, "Browser" , "Use the browser to explore the www"},
  {&_bmClock,   "Clock"   , "Adjust current time and date"},
  {&_bmDate,    "Date"    , "Use the diary"},
  {&_bmEmail,   "Email"   , "Read an email"},
  {&_bmSystem,  "System"  , "Change system settings"},
  {&_bmRead,    "Read"    , "Read a document"},
  {&_bmWrite,   "Write"   , "Write an email"},
  {&_bmPassword,"Password", "Determine the system password"},
  {&_bmRemote,  "Network" , "Select network"},
};

/*********************************************************************
*
*       Private routines
*
**********************************************************************
*/
/*********************************************************************
*
*       _cbWin
*/
static void _cbWin(WM_MESSAGE * pMsg) {
  static int yPosToucan=20;
  static int yAdd=1;
  GUI_RECT   Rect = {0, 0, 0, 0};
  WM_HWIN    hItem;
  WM_HWIN    hDlg;
  int        NCode;
  int        Id;
  int        Sel;
  
  hDlg = pMsg->hWin;
  switch (pMsg->MsgId) {
  case WM_NOTIFY_PARENT:
    Id    = WM_GetId(pMsg->hWinSrc);      // Id of widget
    NCode = pMsg->Data.v;                 // Notification code
    switch (Id) {
    case GUI_ID_ICONVIEW0:
      switch (NCode) {
      case WM_NOTIFICATION_SEL_CHANGED:
        /*
        * Change widget text changing the selection
        */
        Sel   = ICONVIEW_GetSel(pMsg->hWinSrc);
        hItem = WM_GetDialogItem(hDlg, GUI_ID_TEXT1);
        TEXT_SetText(hItem, _aBitmapItem[Sel].pExplanation);
        break;
      }
      break;
    }
    break;
  case MSG_MOVE:
    /*
    * Move toucan position and invalidate toucan area
    */
    yPosToucan += yAdd;
    if (yPosToucan >= 100) {
      yAdd = -yAdd;
      yPosToucan = 100;
    } else if (yPosToucan <= 20) {
      yAdd = -yAdd;
      yPosToucan = 20;
    }
    Rect.x0 = 146;
    Rect.y0 = yPosToucan - 5;
    Rect.x1 = Rect.x0 + _bmToucan.XSize - 1;
    Rect.y1 = Rect.y0 + _bmToucan.YSize - 1 + 5;
    WM_InvalidateRect(pMsg->hWin, &Rect);

    break;
  case WM_PAINT:
    /*
    * Draw background and toucan
    */
    GUI_DrawBitmap(&_bmHund, 0, 0);
    GUI_DrawBitmap(&_bmToucan, 146, yPosToucan);

    break;
  }
}

/*********************************************************************
*
*       Public routines
*
**********************************************************************
*/
/*********************************************************************
*
*       MainTask
*/

void MainTask(void) {
  GUI_FONT Font;
  WM_HWIN  hWin;
  WM_HWIN  hText;
  unsigned i;
  int      Add;
  int      Sel;
  int      TimeNextInc;
  
  GUI_Init();
  #if (!defined(WIN32))
  if ((LCD_GetMirrorYEx(0) == 1) && (LCD_GetSwapXYEx(0) == 1) && (LCD_GetVXSizeEx(0) > LCD_GetXSizeEx(0))){
    GUI_SetOrg(320, 0); // Temporarilly required, will be solved in future
  }
  #endif
  WM_EnableMemdev(WM_HBKWIN);
  WM_SetCallback(WM_HBKWIN, _cbWin);
  /*
  * Create title of sample
  */
  hText = TEXT_CreateEx(0, 0, 320, 30, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_TEXT0, "emWin ICONVIEW sample");
  TEXT_SetFont(hText, &GUI_Font24B_ASCII);
  TEXT_SetTextAlign(hText, GUI_TA_HCENTER | GUI_TA_VCENTER);
  TEXT_SetTextColor(hText, 0xFF4040);
  /*
  * Create explanation
  */
  hText = TEXT_CreateEx(160, 40, 140, 100, WM_HBKWIN, WM_CF_SHOW, 0, GUI_ID_TEXT1, "");
  GUI_SIF_CreateFont(_acFramed24B, &Font, GUI_SIF_TYPE_PROP_FRM);
  TEXT_SetFont(hText, &Font);
  TEXT_SetTextColor(hText, GUI_WHITE);
  TEXT_SetWrapMode(hText, GUI_WRAPMODE_WORD);
  TEXT_SetTextAlign(hText, GUI_TA_HCENTER | GUI_TA_VCENTER);
  /*
  * Create iconview widget
  */
  hWin = ICONVIEW_CreateEx(10, 30, 750,440,    //在指定位置创建ICONVIEW
                           WM_HBKWIN, WM_CF_SHOW | WM_CF_HASTRANS,
                           ICONVIEW_CF_AUTOSCROLLBAR_V, GUI_ID_ICONVIEW0, 55, 60);
  for (i = 0; i < GUI_COUNTOF(_aBitmapItem); i++) {
    /*
    * Add icons to the widget
    */
    ICONVIEW_AddBitmapItem(hWin, _aBitmapItem.pBitmap, _aBitmapItem.pText);//向小工具添加新的位图图标
  }
  ICONVIEW_SetBkColor(hWin, ICONVIEW_CI_SEL, GUI_BLUE | 0xC0000000);  //设置小工具额背景色
  ICONVIEW_SetFont(hWin, &GUI_Font13B_ASCII);//设置要用于绘制图标标签的字体
  WM_SetFocus(hWin);    //输入焦点进入ICONVIEW
  Add = 1;
  Sel = 0;
  TimeNextInc = GUI_GetTime() + 1000;
  while (1) {
    GUI_Delay(50);
    WM_SendMessageNoPara(WM_HBKWIN, MSG_MOVE); // Message for moving the toucan
//    if (GUI_GetTime() >= TimeNextInc) {
//      TimeNextInc += 1000;
//      if (Sel == 0) {
//        Add = 1;
//      } else if (Sel == (GUI_COUNTOF(_aBitmapItem) - 1)) {
//        Add = -1;
//      }
//      Sel += Add;
//      ICONVIEW_SetSel(hWin, Sel);
//    }
  }
}[/mw_shl_code]
[/mw_shl_code]

JUSTDY

JUSTDY 发表于 2019-4-3 17:45
做过这实验的指导指导呀

已解决，重绘个大点的图就没事了

JUSTDY

做过这实验的指导指导呀