gEDA-cvs: CVS update: x_multiattrib.nw

[cvspsrv@xxxxxxxx]

  User: pbernaud
  Date: 05/03/12 13:51:56

  Modified:    .        x_multiattrib.nw
  Log:
  Made the multiattrib dialog aware of key press and let the Escape key close the dialog.
  
  
  
  
  Revision  Changes    Path
  1.22      +35 -0     eda/geda/devel/gschem/noweb/x_multiattrib.nw
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: x_multiattrib.nw
  ===================================================================
  RCS file: /home/cvspsrv/cvsroot/eda/geda/devel/gschem/noweb/x_multiattrib.nw,v
  retrieving revision 1.21
  retrieving revision 1.22
  diff -u -b -r1.21 -r1.22
  --- x_multiattrib.nw	28 Feb 2005 18:26:04 -0000	1.21
  +++ x_multiattrib.nw	12 Mar 2005 18:51:56 -0000	1.22
  @@ -160,6 +160,8 @@
   <<x_multiattrib.c : multiattrib_callback_popup_menu()>>
   <<x_multiattrib.c : multiattrib_callback_popup_*()>>
   
  +<<x_multiattrib.c : multiattrib_callback_dialog_key_pressed()>>
  +  
   <<x_multiattrib.c : multiattrib_callback_value_key_pressed()>>
   <<x_multiattrib.c : multiattrib_callback_button_add()>>
   
  @@ -281,6 +283,12 @@
     multiattrib->toplevel = NULL;
     multiattrib->object   = NULL;
   
  +  /* connect to the key-press-event of dialog */
  +  g_signal_connect (multiattrib,
  +                    "key-press-event",
  +                    G_CALLBACK (multiattrib_callback_dialog_key_pressed),
  +                    multiattrib);
  +  
     <<multiattrib_init() : create the frame with the list of attributes>>
   
     <<multiattrib_init() : create the 'add attribute' frame>>
  @@ -1272,6 +1280,33 @@
   @ %def multiattrib_callback_popup_delete
   
   
  +@subsection Function @code{multiattrib_callback_dialog_key_pressed()}
  +
  +@defun multiattrib_callback_dialog_key_pressed widget event user_data
  +@end defun
  +
  +<<x_multiattrib.c : multiattrib_callback_dialog_key_pressed()>>=
  +static gboolean
  +multiattrib_callback_dialog_key_pressed (GtkWidget   *widget,
  +                                         GdkEventKey *event,
  +                                         gpointer     user_data)
  +{
  +  Multiattrib *multiattrib = (Multiattrib*)widget;
  +  gboolean retval = FALSE;
  +
  +  /* close the dialog if the Escape key is pressed */
  +  if (event->keyval == GDK_Escape) {
  +    gtk_dialog_response ((GtkDialog*)multiattrib,
  +                         MULTIATTRIB_RESPONSE_CLOSE);
  +    retval = TRUE;
  +  }
  +
  +  return retval;
  +}
  +
  +@ %def multiattrib_callback_dialog_key_pressed
  +
  +
   @subsection Function @code{multiattrib_callback_value_key_pressed()}
   
   @defun multiattrib_callback_value_key_pressed widget event user_data