Hello all,
I am trying to have a "button_press_event" callback on a treeview and searching
through the archives I seem to find no mention of this being done. The
eventbox_press_event is used to trigger a popup menu on a right click.
My code is as follows:
/*
make eventbox
make treeview
pack treeview in eventbox
*/
gtk_widget_set_events(eventbox, GDK_BUTTON_PRESS_MASK);
g_signal_connect(GTK_OBJECT(eventbox), "button_press_event",
GTK_SIGNAL_FUNC(eventbox_press_event), ca);
then the eventbox_press_event works provided the treeview is empty.
as soon as the treeview has something put in it then my press_event stops getting
called. So i thought perhaps if i also:
gtk_widget_add_events(treeview, GDK_BUTTON_PRESS_MASK);
g_signal_connect(GTK_OBJECT(treeview), "button_press_event",
GTK_SIGNAL_FUNC(eventbox_press_event), ca);
now the callback always works but the treeview no longer recieves mouse events, which
i need to have happen as well.
I think its just that this is impossible am i missing something. Personally i feel my
option is just to include a modified tree view source in my program so that i can have
this work.
thanks
todd
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