GtkDrawingArea & signal

[Jean-Yves Lamoureux <jylam lnxscene org>]

Hi all

I would like to get events on a GtkDrawingArea, especially the mouse clicks 
and mouse position.
I wrote that : 

  gtk_signal_connect (GTK_OBJECT (MyWindow->MyDrawingArea), "clicked",  
GTK_SIGNAL_FUNC (MyHandler), GTK_OBJECT (file_menu));  
  gtk_widget_set_events (GTK_OBJECT (MyWindow->MyDrawingArea), 0 );

But gtk says that : 

Gtk-WARNING **: gtk_signal_connect(): could not find signal "clicked" in the 
`GtkDrawingArea' class ancestry

Gtk-CRITICAL **: file gtkwidget.c: line 3824 (gtk_widget_set_events): 
assertion `!GTK_WIDGET_REALIZED (widget)' failed.


How can I fix that ? 
-- 
Jean-Yves Lamoureux
Software Developper