Re: GtkComboBox events

[Paolo Costabel <paolo zebradevelopment com>]

Did you do

gtk_widget_set_events(control->control, GDK_ENTER_NOTIFY_MASK | 
GDK_LEAVE_NOTIFY_MASK | GDK_FOCUS_CHANGE_MASK);

?

Greg Breland wrote:

> I'm trying to hook up the enter-notify, leave-notify, focus-in and
> focus-out events to a GtkComboBox and having no luck.  I'm using the
> same code that works fine for my GtkEntry, GtkButton and GtkCheckButton
> widgets.
>
> I would think since the ComboBox is derived from a GtkWidget it would
> emit all the GtkWidget signals or is this incorrect?  The one native
> event for the ComboBox, "changed" works just fine.  Here is the code I'm
> using:
>
> g_signal_connect (G_OBJECT(control->control), 
>                  "enter-notify-event", 
>                  G_CALLBACK (mouse_enter_event), 
>                  (gpointer)control);
> g_signal_connect (G_OBJECT(control->control), 
>                  "leave-notify-event", 
>                  G_CALLBACK (mouse_leave_event), 
>                  (gpointer)control);
> g_signal_connect (G_OBJECT(control->control), 
>                  "focus-in-event", 
>                  G_CALLBACK (control_gainfocus_event),
>                  (gpointer)control);
> g_signal_connect (G_OBJECT(control->control), 
>                 "focus-out-event", 
>                 G_CALLBACK (control_lostfocus_event),
>                 (gpointer)control);
>
> /* This event works fine */
> g_signal_connect (control->control, 
>                 "changed", 
>                 G_CALLBACK (combo_change_event), 
>                 (gpointer)control);
>
>
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