U++ framework: U++ Widgets - General questions or Mixed problems

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Re: Refresh Layout [message #19138 is a reply to message #19136]

Fri, 14 November 2008 19:22

sapiency
Messages: 56
Registered: September 2008

Member

luzr wrote on Fri, 14 November 2008 17:45

Are we speaking about TreeCtrl?

ups ..

yes ....

I realized that Refresh itselfs works. I tried it with a timer as shown in the example clock.

because it don't show what I expected in TreeCtrl I thought I use it in the wrong way generally.

When I Add a new treeelement I want to see it automatically in the opened tree. I also called the method opendeep(n), but even directly after I add the new element, nothing happened.

If it is not clear enough, I try to put everything in a small example.

Maybe it's only a problem of missing experience with programming or only the missing overview on upp features.

because of the current structure of holding data in the background I need a signal or anything else which I can use to start my code to get the new data out of the datastructure. I tried this with refresh and then overload Paint and put there the code I want to execute. But that is not a really good solution ... because there are elements I want to be editable. Maybe you understand what I want to do with this few information.

regards

reinhard

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[Message index]

		Refresh Layout By: sapiency on Wed, 12 November 2008 23:05
		Re: Refresh Layout By: sapiency on Thu, 13 November 2008 20:29
		Re: Refresh Layout By: mirek on Fri, 14 November 2008 17:45
		Re: Refresh Layout By: sapiency on Fri, 14 November 2008 19:22
		Re: Refresh Layout By: mirek on Fri, 14 November 2008 19:40
		Re: Refresh Layout By: sapiency on Sat, 15 November 2008 00:36
		Re: Refresh Layout By: sapiency on Sat, 15 November 2008 09:57
		Re: Refresh Layout By: mirek on Sat, 15 November 2008 14:43

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