Anthony Tekatch wrote:
GTK used to have a CList widget with a "select_row" signal that was sentWith the new tree widget, the selection is abstracted as a separate object, which can be obtained with:
when a row was click upon. GTK2 only has a TreeView "select_cursor_row"
signal which I cannot get to do anything. I have had to use the
"cursor_changed" signal which emits two signal on the first click because
no row was initially selected.
What TreeView signal can I use to replace "select_row"?
Is there a place that I can read a description about what causes each
signal to be emitted?
selection = treeview.get_selection()
(I think the original reason for this was to allow two views of one model to share a selection).
For single selection tree views, you can call selection.get_selected() to retrieve the selected row. For notification of changes to the selection, connect to the selection's "changed" signal.
James.
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