進度條對話方塊

進度條對話方塊類為：CAknProgressDialog
標頭檔：aknprogressdialog.h
lib： avkon.lib eikcdlg.lib eikctl.lib

 

使用方法：

Code:
//初始化進度條
CAknProgressDialog* iProgressDialog;
CEikProgressInfo* iProgressInfo;
iProgressDialog = new ( ELeave ) CAknProgressDialog( reinterpret_cast
                                                        <CEikDialog**>
                                                        ( &iProgressDialog ) );
   iProgressDialog->SetCallback( this );
   iProgressDialog->PrepareLC( R_RESOURCE_PROGRESS_NOTE );   //從資源檔構造對話方塊，資源見下面的定義
   iProgressInfo = iProgressDialog->GetProgressInfoL();
   iProgressInfo->SetFinalValue( aMaxValue );   //設定進度條的最大值（結束值）
   iProgressDialog->RunLD();
 
   //更新進度條
   iProgressInfo->IncrementAndDraw( aStep ); 

//結束進度條
iProgressDialog->ProcessFinishedL();
delete iProgressDialog;

RESOURCE DIALOG R_RESOURCE_PROGRESS_NOTE   //進度條對話方塊資源
     {
     flags = EAknProgressNoteFlags;
     buttons = R_AVKON_SOFTKEYS_CANCEL;
     items =
         {
         DLG_LINE
             {
             type = EAknCtNote;
             id = EMagicBoxCtrlIdProgressNote;
             control = AVKON_NOTE
                 {
                 layout = EProgressLayout;
                 singular_label = "對話方塊中顯示的文字";
                 plural_label = "download";
                 imagefile = AVKON_BMPFILE_NAME;    //第二版中 表徵圖檔案為 #define AVKON_BMPFILE_NAME "z://system//data//avkon.mbm"
                 imageid = EMbmAvkonQgn_note_sml;   //這兩項可更改顯示不同表徵圖
                 imagemask = EMbmAvkonQgn_note_sml_mask;
                 };
             }
         };
     }