* MuMsgContact refactoring (split off)

src/mu-msg-contact.c

@@ -0,0 +1,78 @@
+/*
+** Copyright (C) 2008-2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+**
+** 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+**
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /*HAVE_CONFIG_H*/
+
+#include <glib.h>
+#include "mu-msg-contact.h"
+
+
+MuMsgContact*
+mu_msg_contact_new (const char *name, const char* address,
+		    MuMsgContactType ctype)
+{
+	MuMsgContact *ct;
+	
+	g_return_val_if_fail (ctype == MU_MSG_CONTACT_TYPE_TO ||
+			      ctype == MU_MSG_CONTACT_TYPE_FROM ||
+			      ctype == MU_MSG_CONTACT_TYPE_CC ||
+			      ctype == MU_MSG_CONTACT_TYPE_BCC,
+			      NULL);
+	
+	ct		= g_slice_new (MuMsgContact);
+	ct->name	= name ? g_strdup(name) : NULL;
+	ct->address	= address ? g_strdup(address) : NULL;
+	ct->type	= ctype;
+
+	return ct;
+}
+
+
+void
+mu_msg_contact_destroy (MuMsgContact *ct)
+{
+	if (ct) {
+		g_free (ct->name);
+		g_free (ct->address);
+	}
+
+	g_slice_free (MuMsgContact, ct);
+}
+
+		
+
+void
+mu_msg_contact_list_foreach (GSList *lst,
+			     MuMsgContactForeachFunc func,
+			     gpointer user_data)
+{
+	while (lst && func((MuMsgContact*)lst->data, user_data))
+		lst = g_slist_next(lst);
+}
+
+	
+
+void
+mu_msg_contact_list_free (GSList *lst)
+{
+	g_slist_foreach (lst, (GFunc)mu_msg_contact_destroy, NULL);
+	g_slist_free (lst);
+}