Caleb Marcus wrote:
How can I create context menus for ListView elements? The PyGTK Tutorial
doesn't go into this, and I can't follow the GtkTreeView tutorial as
it's not in Python.
This is the code I use to put a context sensitive menu on a listview
--
self.listview = listview = gtk.TreeView()
scrolledwindow.add_with_viewport(listview)
listview.set_headers_visible(False)
listview.connect(button_press_event, self.on_button_press_event)
--
def on_button_press_event(self, widget, event) :
if event.button == 3 and event.type == gtk.gdk.BUTTON_PRESS :
# see if there is a selected order item
selection = self.listview.get_selection()
(model,node) = selection.get_selected()
active = (node != None)
menu = gtk.Menu()
for stock_id,callback,sensitivity in [
(gtk.STOCK_ADD, self.on_menu_add, True),
(gtk.STOCK_EDIT, self.on_menu_edit, active),
(gtk.STOCK_REMOVE, self.on_menu_remove, active)]:
item = gtk.ImageMenuItem(stock_id)
item.connect(activate,callback)
item.set_sensitive(sensitivity)
item.show()
menu.append(item)
menu.popup(None,None,None,event.button,event.time)
return True
else :
return False
--
hope this helps.
Neil
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