[Digikam-devel] [Bug 141238] Album tree lacks horizontal scroll bar
arnd.baecker at web.de
Wed Dec 5 18:20:19 GMT 2007
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------- Additional Comments From arnd.baecker web de 2007-12-05 19:20 -------
Created an attachment (id=22365)
failed attempt to solve the issue ...
The following summarizes an attempt discussed with Gilles on the IRC:
In digikam/folderview.cpp album tree view re-implements Qt class.
Trying to setVScrollBarMode(QScrollView::Always)
does not work: Then the problem is that the horizontal one appears,
but one cannot scroll ...
The default is QScrollView::Auto, so it should work.
Gilles suspected that the content size of viewport is not
properly defined and because of this the scroolbar do not appear:
"""AlbumFolderViewItem class does not set dimenssion somewhere and
this class is a child of FolderItem and this one re-implemente
paintCell() where the dimension must re-computed.
Qt doc : http://doc.trolltech.com/3.3/qlistviewitem.html#paintCell
"If you reimplement this function, you should also reimplement width()."
The attached patch provides a reimplementation of width(), currently
just returning 600, for testing purposes.
This value should be large enough to trigger the automatic use of a
However, it does not work.
So that's currently the end of the story, ideas are welcome!
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