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Re: Multiple windows and focus [message #10386 is a reply to message #10369]

Thu, 05 July 2007 07:36

mirek
Messages: 14291
Registered: November 2005

Ultimate Member

mrjt wrote on Wed, 04 July 2007 08:07

		win->SetForeground();
		win->SetFocus();

Works fine for me. Also you don't need to call LostFocus, this will be done for you.

Now, some other suggestions:
'delete this' should never be used as it relies on the object being created by 'new'. Have the owner set the TopWindow::WhenClose callback to a function that deletes it instead.

Actually, multiple peer windows scenario is one of exceptions to U++ common scope based resource management.

In this case is often the simplest thing to 'new' main windows and to use 'delete this' to close them. See UWord example.

Of course, it is also possible to deal with this using Array of windows or something like that, but we have found that in this particular situation, it is only more complex...

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[Message index]

		Multiple windows and focus By: jibe on Wed, 04 July 2007 12:41
		Re: Multiple windows and focus By: mrjt on Wed, 04 July 2007 14:07
		Re: Multiple windows and focus By: jibe on Wed, 04 July 2007 16:10
		Re: Multiple windows and focus By: mrjt on Wed, 04 July 2007 16:45
		Re: Multiple windows and focus By: jibe on Wed, 04 July 2007 18:25
		Re: Multiple windows and focus By: mirek on Thu, 05 July 2007 07:36

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