Add some utilities to:

	set the "activate" signal for a widget to call a routine to
	activate the "OK" button for a dialog box;

	set the "key_press_event" signal for a top-level dialog window
	to call a routine to activate the "Cancel" button for a dialog
	box if the key being pressed is the <Esc> key;

to make it easier to drive dialog boxes entirely from the keyboard.

Make the "Find Frame" and "Go To Frame" dialog boxes use those
utilities.

svn path=/trunk/; revision=1903

1 files changed, 26 insertions, 0 deletions

diff --git a/gtk/dlg_utils.h b/gtk/dlg_utils.h
new file mode 100644
index 0000000000..4b11a2f68d
--- /dev/null
+++ b/gtk/dlg_utils.h
@@ -0,0 +1,26 @@
+/* dlg_utils.h
+ * Declarations of utilities to use when constructing dialogs
+ *
+ * $Id: dlg_utils.h,v 1.1 2000/05/02 08:04:29 guy Exp $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+void dlg_set_activate(GtkWidget *widget, GtkWidget *ok_button);
+void dlg_set_cancel(GtkWidget *widget, GtkWidget *cancel_button);