Hi, you may connect to the signals "enter-notify-event" and "leave-notify-event". They are emitted when the mouse enters or leaves the widget. If you are seeking a signal that is emitted whenever the pointer get moved, you should connect to the "motion-notify-event". To do so, you have to place you TreeView widget in a GtkEventBox and add the GDK_POINTER_MOTION_MASK to the event's box event mask using for example gtk_widget_add_events. Then you connect the the EventBox's "motion-notify-event" signal. Olaf Stefano Teso wrote: > > Hi, > > I'm new to GTK+ programming, and I've unsurprisingly run into a few > problems while manipulating GTK+ code. > > I'd like to know how to add ``mouse hover signaling'' capabilities to a > GtkTreeView, if that's possible at all without writing tons of code. > What I'd like to have is a signal that triggers when the mouse cursor > hovers over a GtkTreeView entry. I'd use it to update a statusbar. > > For reference, look at Nautilus bug 45436; the GtkTreeView I'm talking > about is the places' sidebar bookmarks list. > > I hope this is the right place to post such questions. > > Thanks in advance, > > ---- > Stefano > > > _______________________________________________ > gtk-list mailing list > gtk-list@xxxxxxxxx > http://mail.gnome.org/mailman/listinfo/gtk-list > > -- View this message in context: http://www.nabble.com/GtkTreeView-mouse-hovering-tf3380839.html#a9438806 Sent from the Gtk+ - General mailing list archive at Nabble.com. _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
