TreeView complains about wrong row-content-array length
tanuva at googlemail.com
Sun Aug 17 19:09:41 CEST 2008
I'm trying to set up a TreeView for displaying the contents of a folder and
want two buttons to appear next to each entry as 2nd and 3rd column. I have
configured the columns like this:
clnFiles = gtk.TreeViewColumn("Files", self.cellRenderer)
Now the first column should display the file name (what it does not atm...),
the second and third contain a button each:
contents = os.listdir(self.musicdir)
for file in contents:
rowContents = [file, gtk.Button("Play"), gtk.Button("Add")]
print rowContents.__len__() # => "3"
Here gtk complains about the length of row being "wrong", although there are 3
columns and the length is clearly 3, too.
self.rows.append(self.fileStore.append(None, [file])) # file is only the
filename from the loop above
instead works fine, although there's no filename displayed then. (Don't know
if that's related to this...)
What am I doing terribly wrong here?
More information about the devel