Author: treitter Date: Sun Feb 10 05:40:34 2008 New Revision: 63 URL: http://svn.gnome.org/viewvc/soylent?rev=63&view=rev
Log: add a general utilities function file Added: trunk/src/soylent-utils.c (contents, props changed) Added: trunk/src/soylent-utils.c ============================================================================== --- (empty file) +++ trunk/src/soylent-utils.c Sun Feb 10 05:40:34 2008 @@ -0,0 +1,61 @@ +/* + * Soylent people browser + * + * Author: Travis Reitter <[EMAIL PROTECTED]> + * Author: Rob Taylor <[EMAIL PROTECTED]> + * Author: Chris Lord <[EMAIL PROTECTED]> + * (Some code copied from Contacts, by Chris Lord) + * + * Copyright (c) 2005 OpenedHand Ltd - http://o-hand.com + * Copyright (c) 2007 Codethink Ltd - http://codethink.co.uk + * Copyright (c) 2007 Travis Reitter + * + * 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, 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. + * + */ + +#include "soylent-defs.h" +#include "soylent-utils.h" + +#define G_SIGNAL_HANDLER_MIN_VALID 1 + +/* Retrieve the named widget from the wtree, then attach the callback and + * user_data to the widget's given signal. + * + * Return TRUE for success, FALSE for any failure */ +gboolean +widget_signal_connect (GladeXML *wtree, gchar *widget_name, gchar *signal, + gpointer callback, gpointer user_data) +{ + gboolean retval = FALSE; + GtkWidget *widget = NULL; + + g_return_val_if_fail (wtree != NULL, retval); + g_return_val_if_fail (GLADE_IS_XML (wtree), retval); + g_return_val_if_fail (widget_name != NULL, retval); + g_return_val_if_fail (signal != NULL, retval); + g_return_val_if_fail (callback != NULL, retval); + + widget = glade_xml_get_widget (wtree, widget_name); + if (widget && GTK_IS_WIDGET (widget)) + { + gint handler_id = -1; + + handler_id = g_signal_connect (G_OBJECT (widget), signal, + G_CALLBACK (callback), user_data); + if (handler_id >= G_SIGNAL_HANDLER_MIN_VALID) + { + retval = TRUE; + } + } + + return retval; +} _______________________________________________ SVN-commits-list mailing list (read only) http://mail.gnome.org/mailman/listinfo/svn-commits-list Want to limit the commits to a few modules? Go to above URL, log in to edit your options and select the modules ('topics') you want. Module maintainer? It is possible to set the reply-to to your development mailing list. Email [EMAIL PROTECTED] if interested.
