文件对话框之打开文件

 void CUIFrameApp::OnFileOpen()
 {
	 CFileDialog  mFileDlg(
		 TRUE,   
		 NULL,
		 NULL,   
		 OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT|OFN_ALLOWMULTISELECT, 
		 L"关卡文件   (*.scene)|*.scene|  | ", AfxGetMainWnd());

	 if(mFileDlg.DoModal()==IDOK)
	 {
		 // TODO
	 }
 }

ON_COMMAND(ID_FILE_OPEN, &CUIFrameApp::OnFileOpen)