U++ framework: TopWindow&PopUp, TrayIcon » How to just close a window£¿

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How to just close a window£¿ [message #36772]

Tue, 03 July 2012 13:05

akebee
Messages: 90
Registered: August 2011
Location: China

Member

Question coming again Rolling Eyes

	void DoOpen() {
		if(dlg.IsOpen())
			dlg.Close();
		else
			dlg.Run();
	}

it from gui tut "22. Non-modal dialogs",
if i change "dlg.Open()" to "dlg.Run()"(i just want modal dialog)
then if i want to close the dialog i must execute dlg.Close() twice!

What's wrong?

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Re: How to just close a window£¿ [message #36875 is a reply to message #36772]

Sun, 15 July 2012 21:25

mirek
Messages: 14290
Registered: November 2005

Ultimate Member

If you choose to use Run, you should close window with Break. Thing is, Run starts a new modal loop, to exit the window, you have to end this loop.

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