Thanks to both replies. Info from Dieter did the trick, the critical
line was intcolumn.add_attribute(cell,'text',1).
I tried to set same trough use of
gtk.TreeView.insert_column_with_attributes, which was ok for the columns
with string, but failed when an integer was required. When that failed,
my confusion went to a high level.
So basically, I am now one step closer to master the mysteries of
TreeView and ListStore.
Regards
Olaf Devik
Den 2011-10-12 12:09, skrev Dieter Verfaillie:
On Wed, 12 Oct 2011 11:29:59 +0200, Olaf Devik wrote:
I am struggling with TreeView and CellRendererText.
I have a ListStore containing a number of fields with strings and
integers. The ListStore is connected to a TreeView and the string
fields render well as expected, but the fields with integers will not
render.
How can I render integer values in the TreeView?
Exactly like you would render a string value from your model. For
example, assuming field 1 in your model is of type int:
cell = gtk.CellRendererText()
intcolumn = gtk.TreeViewColumn('Amount')
intcolumn.pack_start(cell, True)
intcolumn.add_attribute(cell, 'text', 1)
A complete and working example is attached.
mvg,
Dieter
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