[#2006] Add a conferencelist data structure in client-gnome

sflphone-client-gnome/src/contacts/Makefile.am

@@ -10,7 +10,8 @@ libcontacts_la_SOURCES = \
   calltab.c \
   calltree.c \
   history.c \
-  addressbook.c
+  addressbook.c \
+  conferencelist.c
 
 libcontacts_la_LDFLAGS = @DEPS_LDFLAGS@
 					  

sflphone-client-gnome/src/contacts/calltree.c

@@ -78,6 +78,7 @@ selected(GtkTreeSelection *sel, void* data UNUSED )
 
     calltab_select_call(active_calltree, (callable_obj_t*) g_value_get_pointer(&val));
 
+    // store info for dragndrop
     path = gtk_tree_model_get_path(model, &iter);
     string_path = (char*)gtk_tree_path_to_string(path);
 

sflphone-client-gnome/src/contacts/conferencelist.c

+/*
+ *  Copyright (C) 2007 Savoir-Faire Linux inc.
+ *  Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
+ *
+ *  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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <conferencelist.h>
+
+
+gchar* 
+generate_conf_id (void)
+{
+    gchar *conf_id;
+
+    conf_id = g_new0(gchar, 30);
+    g_sprintf(conf_id, "%d", rand());
+    return conf_id;
+}
+
+
+void
+conferencelist_init()
+{
+    conferenceQueue = g_queue_new ();
+}
+
+
+void
+conferencelist_clean()
+{
+    g_queue_free (conferenceQueue);
+}
+
+
+void
+conferencelist_reset()
+{
+    g_queue_free (conferenceQueue);
+    conferenceQueue = g_queue_new();
+}
+
+
+void
+conferencelist_add(const gchar* conf_id)
+{
+    gchar* c = (gchar*)conferencelist_get(conf_id);
+    if(!c)
+    {
+        g_queue_push_tail (conferenceQueue, (gpointer)conf_id);
+    }
+}
+
+
+void
+conferencelist_remove (const gchar* conf_id)
+{
+    gchar* c = (gchar*)conferencelist_get(conf_id);
+    if (c)
+    {
+        g_queue_remove(conferenceQueue, c);
+    }
+}
+
+gchar* 
+conferencelist_get (const gchar* conf_id)
+{
+    GList* c = g_queue_find(conferenceQueue, conf_id);
+    if (c)
+    {
+	return (gchar *)c->data;
+    }
+    else
+    {
+	return NULL;
+    }
+}
+
+
+gchar*
+calllist_get_nth (const gchar* conf_id, guint n )
+{
+    GList* c = g_queue_peek_nth(conferenceQueue, n);
+    if (c)
+    {
+	return (gchar*)c->data;
+    }
+    else
+    {
+	return NULL;
+    }
+}
+
+
+guint
+conferencelist_get_size (const gchar* conf_id)
+{
+    return g_queue_get_length (conferenceQueue);
+}

sflphone-client-gnome/src/contacts/conferencelist.h

+/*
+ *  Copyright (C) 2009 Savoir-Faire Linux inc.
+ *  Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
+ *
+ *  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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __CONFERENCELIST_H__
+#define __CONFERENCELIST_H__
+
+#include <gtk/gtk.h>
+
+/** @file conferencelist.h
+  * @brief A list to store conferences.
+  */
+
+GQueue* conferenceQueue;
+
+/** This function initialize a conference list. */
+void
+conferencelist_init ();
+
+/** This function empty and free the conference list. */
+void
+conferencelist_clean ();
+
+/** This function empty, free the conference list and allocate a new one. */
+void
+conferencelist_reset ();
+
+/** This function append a conference to the list.
+  * @param conf The conference you want to add
+  * */
+void
+conferencelist_add (const gchar* conf_id);
+
+/** This function remove a conference from list.
+  * @param callID The callID of the conference you want to remove
+  */
+void
+conferencelist_remove (const gchar* conf_id);
+
+/** Return the number of calls in the list
+  * @return The number of calls in the list */
+guint
+conferencelist_get_size (const gchar* conf_id);
+
+/** Return the call at the nth position in the list
+  * @param n The position of the call you want
+  * @return A call or NULL */
+gchar*
+conferencelist_get_nth (const gchar* conf_id);
+
+/** Return the call corresponding to the callID
+  * @param n The callID of the call you want
+  * @return A call or NULL */
+gchar*
+conferencelist_get (const gchar* conf_id);
+
+
+#endif