[KPhotoAlbum] categories are loosing their images

[Christoph Moseler]

Ups, a typo:
But I ***can't*** see, where the CategoryItem* item 's _...Orig members 
are set to the now applied values.

Otherwise it doesn't make sense.



Christoph Moseler wrote:
>> I can't reproduce this bug unfortunately.
>> Is it reproducable for you each and every time?
> Yes. I tried it now with revision 578829, same behavior.
> 
>> I uploaded a new snapshot with a fix to the crash you saw, and that fix 
> That one is doesn't occur any more, thanks.
> 
> Hm, it is important, that you first click on the "Apply"-Button of the 
> settings dialog and after that on "OK". Clicking on Apply takes one or 
> two seconds. When I click on OK afterwards, it also takes a while, but I 
> would assume, that this would come back immediately, because the change 
> (renaming a category) are already done to the in memory database.
> The same misbehavior is occuring, if you press the "Apply"-button twice. 
> So it seems, that the internal todo-list is not cleared after pressing 
> Apply.
> 
> OK, I had a closer look to the code now:
> 
> When Apply has been clicked, Settings::SettingsDialog::slotMyOK() will 
> be called. There you make the changes on the DB::ImageDB::instance(). 
> But I can see, where the CategoryItem* item 's _...Orig members are set 
> to the now applied values. In my opinion you have to read the QListBox 
> _categories again like you do in Settings::SettingsDialog::show().
> 
> Cheers,
> Christoph