[lazarus] Bug: Setting checkbox.checked triggers onclick

[Tony Maro]

Well my current workaround was just to disable the save button
immediately after loading the data into the checkbox, so it's not the
end of the world if it's a GTK / QT issue.

Thanks,
Tony

On Mon, 2003-03-24 at 02:28, Michael Van Canneyt wrote:
> On 23 Mar 2003, Tony Maro wrote:
> 
> > It's not _supposed_ to do that is it?
> 
> Let's say that it doesn't do that in Delphi.
> 
> >
> > I'm trying to detect when a user checks the box so I can enable a save
> > button, but if I change from one record to another and programmatically
> > set the .enabled property it triggers the onclick event for the
> > checkbox.
> 
> This is a good point, which depends actually on the toolkit used.
> Personally, I think that the event 'OnClick' should be separated out in
> 'OnClick' (clicked by user) and 'OnChange' (State of checkbox changed)
> But this will give compatibility problems.
> 
> If I recall correctly, Kylix has the same problem because Qt handles
> it differently from native Win32.
> 
> Michael.
> 
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-- 
Tony Maro <tony at maro.net>