Continue property stuff

svn path=/trunk/; revision=768

3 files changed, 90 insertions, 5 deletions

diff --git a/libempathy-gtk/empathy-group-chat.c b/libempathy-gtk/empathy-group-chat.c
index 16fb841be..008dee81b 100644
--- a/libempathy-gtk/empathy-group-chat.c
+++ b/libempathy-gtk/empathy-group-chat.c
@@ -390,10 +390,15 @@ group_chat_topic_response_cb (GtkWidget       *dialog,
 		
 		if (!G_STR_EMPTY (topic)) {
 			EmpathyGroupChatPriv *priv;
+			GValue                value = {0, };
 
 			priv = GET_PRIV (chat);
 
-			empathy_tp_chatroom_set_topic (priv->tp_chat, topic);
+			g_value_init (&value, G_TYPE_STRING);
+			g_value_set_string (&value, topic);
+			empathy_tp_chat_set_property (EMPATHY_TP_CHAT (priv->tp_chat),
+						      &value);
+			g_value_unset (&value);
 		}
 	}
 
diff --git a/libempathy/empathy-tp-chat.c b/libempathy/empathy-tp-chat.c
index 141c20ffe..a7aabca69 100644
--- a/libempathy/empathy-tp-chat.c
+++ b/libempathy/empathy-tp-chat.c
@@ -49,8 +49,15 @@ struct _EmpathyTpChatPriv {
 	TpChan                *tp_chan;
 	gboolean               had_pending_messages;
 	GSList                *message_queue;
+	GPtrArray             *properties;
 };
 
+typedef struct {
+	gchar  *name;
+	guint   id;
+	GValue *value;
+} TpChatProperty;
+
 static void empathy_tp_chat_class_init (EmpathyTpChatClass *klass);
 static void empathy_tp_chat_init       (EmpathyTpChat      *chat);
 
@@ -65,6 +72,7 @@ enum {
 	MESSAGE_RECEIVED,
 	SEND_ERROR,
 	CHAT_STATE_CHANGED,
+	PROPERTY_CHANGED,
 	DESTROY,
 	LAST_SIGNAL
 };
@@ -375,6 +383,37 @@ tp_chat_properties_changed_cb (TpProxy         *proxy,
 			       gpointer         user_data,
 			       GObject         *chat)
 {
+	EmpathyTpChatPriv *priv = GET_PRIV (chat);
+	guint              i, j;
+
+	for (i = 0; i < properties->len; i++) {
+		GValueArray    *prop_struct;
+		TpChatProperty *property;
+		guint           id;
+		GValue         *src_value;
+
+		prop_struct = g_ptr_array_index (properties, i);
+		id = g_value_get_uint (g_value_array_get_nth (prop_struct, 0));
+		src_value = g_value_array_get_nth (prop_struct, 1);
+
+		for (j = 0; j < priv->properties->len; j++) {
+			property = g_ptr_array_index (priv->properties, j);
+			if (property->id == id) {
+				if (property->value) {
+					g_value_unset (property->value);
+				} else {
+					property->value = g_slice_new0 (GValue);
+				}
+				g_value_copy (src_value, property->value);
+
+				empathy_debug (DEBUG_DOMAIN, "property %s changed",
+					       property->name);
+				g_signal_emit (chat, signals[PROPERTY_CHANGED], 0,
+					       property->name, property->value);
+				break;
+			}
+		}
+	}
 }
 
 static void
@@ -394,16 +433,26 @@ tp_chat_list_properties_cb (TpProxy         *proxy,
 			    gpointer         user_data,
 			    GObject         *chat)
 {
-	GArray *ids;
-	guint   i;
+	EmpathyTpChatPriv *priv = GET_PRIV (chat);
+	GArray            *ids;
+	guint              i;
 
 	ids = g_array_sized_new (FALSE, FALSE, sizeof (guint), properties->len);
+	priv->properties = g_ptr_array_sized_new (properties->len);
 	for (i = 0; i < properties->len; i++) {
-		GValueArray *prop_struct;
-		guint        id;
+		GValueArray    *prop_struct;
+		TpChatProperty *property;
+		guint           id;
+		const gchar    *name;
 
 		prop_struct = g_ptr_array_index (properties, i);
 		id = g_value_get_uint (g_value_array_get_nth (prop_struct, 0));
+		name = g_value_get_string (g_value_array_get_nth (prop_struct, 1));
+
+		property = g_slice_new0 (TpChatProperty);
+		property->id = id;
+		property->name = g_strdup (name);
+		g_ptr_array_add (priv->properties, property);
 		g_array_append_val (ids, id);
 	}
 
@@ -416,6 +465,13 @@ tp_chat_list_properties_cb (TpProxy         *proxy,
 	g_array_free (ids, TRUE);
 }
 
+void
+empathy_tp_chat_set_property (EmpathyTpChat *chat,
+			      const GValue  *value)
+{
+	/* FIXME: not implemented */
+}
+
 static gboolean
 tp_chat_channel_ready_cb (EmpathyTpChat *chat)
 {
@@ -466,6 +522,7 @@ static void
 tp_chat_finalize (GObject *object)
 {
 	EmpathyTpChatPriv *priv = GET_PRIV (object);
+	guint              i;
 
 	if (priv->acknowledge && priv->channel) {
 		empathy_debug (DEBUG_DOMAIN, "Closing channel...");
@@ -485,6 +542,17 @@ tp_chat_finalize (GObject *object)
 		g_object_unref (priv->tp_chan);
 	}
 
+	for (i = 0; i < priv->properties->len; i++) {
+		TpChatProperty *property;
+
+		property = g_ptr_array_index (priv->properties, i);
+		g_free (property->name);
+		g_value_unset (property->value);
+		g_slice_free (GValue, property->value);
+		g_slice_free (TpChatProperty, property);
+	}
+	g_ptr_array_free (priv->properties, TRUE);
+
 	g_object_unref (priv->factory);
 	g_object_unref (priv->user);
 	g_object_unref (priv->account);
@@ -645,6 +713,16 @@ empathy_tp_chat_class_init (EmpathyTpChatClass *klass)
 			      G_TYPE_NONE,
 			      2, EMPATHY_TYPE_CONTACT, G_TYPE_UINT);
 
+	signals[PROPERTY_CHANGED] =
+		g_signal_new ("property-changed",
+			      G_TYPE_FROM_CLASS (klass),
+			      G_SIGNAL_RUN_LAST,
+			      0,
+			      NULL, NULL,
+			      _empathy_marshal_VOID__STRING_BOXED,
+			      G_TYPE_NONE,
+			      2, G_TYPE_STRING, G_TYPE_VALUE);
+
 	signals[DESTROY] =
 		g_signal_new ("destroy",
 			      G_TYPE_FROM_CLASS (klass),
diff --git a/libempathy/empathy-tp-chat.h b/libempathy/empathy-tp-chat.h
index 43acca726..fd988ec2e 100644
--- a/libempathy/empathy-tp-chat.h
+++ b/libempathy/empathy-tp-chat.h
@@ -68,6 +68,8 @@ void           empathy_tp_chat_send                 (EmpathyTpChat      *chat,
 void           empathy_tp_chat_set_state            (EmpathyTpChat      *chat,
 						     TpChannelChatState  state);
 const gchar *  empathy_tp_chat_get_id               (EmpathyTpChat      *chat);
+void           empathy_tp_chat_set_property         (EmpathyTpChat      *chat,
+						     const GValue       *value);
 
 G_END_DECLS