[pygtk] TreeView/CellRenderText and numbers

[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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