I'm learning PyGtk. I have a simple treeview with 1 column, I get items for that treeview from list.
How to get value of selected item in treeview?
You may use the gtk.TreeView.get_selection() method to get the gtk.TreeSelection
.
Next, you should use the gtk.TreeSelection.get_selected_rows() method to get the TreeModel (the ListStore) and the selected items paths.
Then, you can use the gtk.TreeModel.get_iter() in order to get the iter from the path (returned by the gtk.TreeSelection.get_selected_rows()
method).
Finally, you may use the gtk.TreeModel.get_value() method to get the value corresponding to the column and the iter previously recovered.
Example :
def onSelectionChanged(tree_selection) :
(model, pathlist) = tree_selection.get_selected_rows()
for path in pathlist :
tree_iter = model.get_iter(path)
value = model.get_value(tree_iter,0)
print value
listStore = gtk.ListStore(int)
treeview = gtk.TreeView()
treeview.set_model(listStore)
tree_selection = treeview.get_selection()
tree_selection.set_mode(gtk.SELECTION_MULTIPLE)
tree_selection.connect("changed", onSelectionChanged)