Re: gtk_signal_connect()

[XinKai Wang <xkwang krdl org sg>]

XinKai Wang wrote:
> 
> I used a GtkPixmap in my application.  I want to implement a pop-up
> menu for this pixmap(to popup a menu when click right button on the
> pixmap).
> But I noticed that the
> 
> gtk_signal_connect_object(GTK_OBJECT(pixmap), "event",GTK_SIGNAL_FUNC
> (button_press_callback), GTK_OBJECT(pop_up_menu));
> 
> does not work.  There is no error messages but no any callbacks at all.
> "event" is a signal of GtkWidget and GtkPixmap is a subclass of
> GtkWidget.
> So why? And how can I implement this kind of functions?
> 
> thanks.
> --

pls discard the previous mail.  For GtkPixmap has no window itself,
a GtkEventBox is needed to receive events.  I'm a fool. :)

-- 
 
 No brain, no pain.