On Mon, 2008-04-14 at 17:14 +0200, Murray Cumming wrote: > Let's say I have two columns in my treeview: country and town. > > When the user selects something from the combobox in the country column, > I want the contents of the combobox to change in the town column, so > that the user only sees towns in that country. > > I could just change the town combobox model in response to the country's > "edited" signal, but when you click on a GtkCellRendererCombo, it shows > its menu before the previous cell has emitted that signal. Nevermind, this is no problem when using the GtkCellRenderer::"editing-started" signal, which is emitted _after_ the "edited" signal has been emitted by the other cell. For some reason I had a hack involving "button-press-event" on the treeview, instead of using "editing-started". Maybe my code was pre-GTK +-2.6. -- murrayc@xxxxxxxxxxx www.murrayc.com www.openismus.com _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
