[pygtk] Can't get tool tip to display

[Gerald Britton]

Reposting this query in case it has fallen off the radar

On Fri, Nov 26, 2010 at 3:04 PM, Gerald Britton
<gerald.britton at gmail.com> wrote:
> Hi -- I have a treeview where I want tooltips to display upon
> mouse-hover.  I need help to see what I'm missing in this section
> since the tips are not popping up:  ("columns" is a simple list of
> column names)
>
>        self.view = gtk.TreeView()
>        self.model = gtk.ListStore(*[str] * (len(columns) + 1))
>        for index, name in enumerate(columns):
>            renderer = gtk.CellRendererText()
>            if index > 0:
>                renderer.set_property('editable', True)
>                renderer.connect('edited', self.__cell_edited,
>                                                (self.model, index + 1))
>            column = gtk.TreeViewColumn(name, renderer, text=index + 1)
>            foo = gtk.Tooltip()
>            foo.text = name
>            self.view.append_column(column)
>            self.view.set_tooltip_cell(foo, None, column, None)
>
> --
> Gerald Britton
>



-- 
Gerald Britton