A Quick Way to Convert Modeless Dialogs to Modal

.

A quick & dirty method of converting simple modeless dialogs into modal dialogs at run time

Ever wanted a simple modeless dialog to act like a modal dialog?

Well, override the following in your application and block the commands. After the modeless dialog has been displayed, set the flag so that all commands from toolbar/menu are blocked giving the modeless dialog a modal-like behaviour.

Of course you can decide to let some messages go thru in case the dialog has a menu or command buttons.

BOOL CMainFrame::OnCommand(WPARAM wParam, LPARAM lParam) 
{
	

// TODO: Add your specialized code here and/or call the base classif

 (m_bBlockCommands)
	{
		AfxMessageBox("All commands blocked!");
		

return

 TRUE;
	}

	

return

 CMDIFrameWnd::OnCommand(wParam, lParam);
}


Comments

  • great! how do i reverse it?

    Posted by Legacy on 08/06/2002 12:00am

    Originally posted by: eric

    i want to convert a modal dialog to a modeless dialog, how do i do that?

    Reply
Leave a Comment
  • Your email address will not be published. All fields are required.

Top White Papers and Webcasts

  • Packaged application development teams frequently operate with limited testing environments due to time and labor constraints. By virtualizing the entire application stack, packaged application development teams can deliver business results faster, at higher quality, and with lower risk.

  • Learn how cloud-based master data management (MDM) empowers your fast-paced business to get the right data to the right place in real time, so you can remain competitive and agile.

Most Popular Programming Stories

More for Developers

Latest Developer Headlines

RSS Feeds