[brasero] Make "tag-changed" signal appear in BraseroBurnSessionClass definition and use it in derived object

[Philippe Rouquier <philippr src gnome org>]

commit 7276df7905a9fae8bf6a646b7e0cd87d7f092d19
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Wed Aug 19 15:37:02 2009 +0200

    Make "tag-changed" signal appear in BraseroBurnSessionClass definition and use it in derived object

 libbrasero-burn/brasero-session-cfg.c |   14 ++------------
 libbrasero-burn/brasero-session.h     |    3 +++
 2 files changed, 5 insertions(+), 12 deletions(-)
---
diff --git a/libbrasero-burn/brasero-session-cfg.c b/libbrasero-burn/brasero-session-cfg.c
index 96c9142..4ef69e8 100644
--- a/libbrasero-burn/brasero-session-cfg.c
+++ b/libbrasero-burn/brasero-session-cfg.c
@@ -105,8 +105,7 @@ G_DEFINE_TYPE (BraseroSessionCfg, brasero_session_cfg, BRASERO_TYPE_SESSION_SPAN
 
 static void
 brasero_session_cfg_tag_changed (BraseroBurnSession *session,
-                                 const gchar *tag,
-                                 gpointer NULL_data)
+                                 const gchar *tag)
 {
 	if (!strcmp (tag, BRASERO_VCD_TYPE)) {
 		int svcd_type;
@@ -1522,12 +1521,6 @@ brasero_session_cfg_init (BraseroSessionCfg *object)
 	                  "caps-changed",
 	                  G_CALLBACK (brasero_session_cfg_caps_changed),
 	                  object);
-
-	/* FIXME: to be changed in the future */
-	g_signal_connect (object,
-	                  "tag-changed",
-	                  G_CALLBACK (brasero_session_cfg_tag_changed),
-	                  NULL);
 }
 
 static void
@@ -1540,10 +1533,6 @@ brasero_session_cfg_finalize (GObject *object)
 
 	priv = BRASERO_SESSION_CFG_PRIVATE (object);
 
-	g_signal_handlers_disconnect_by_func (object,
-	                                      brasero_session_cfg_tag_changed,
-	                                      NULL);
-
 	drive = brasero_burn_session_get_burner (BRASERO_BURN_SESSION (object));
 	if (drive && brasero_drive_get_medium (drive))
 		brasero_session_cfg_save_drive_properties (BRASERO_SESSION_CFG (object),
@@ -1586,6 +1575,7 @@ brasero_session_cfg_class_init (BraseroSessionCfgClass *klass)
 	session_class->track_changed = brasero_session_cfg_track_changed;
 	session_class->output_changed = brasero_session_cfg_output_changed;
 	session_class->flags_changed = brasero_session_cfg_flags_changed;
+	session_class->tag_changed = brasero_session_cfg_tag_changed;
 
 	session_cfg_signals [WRONG_EXTENSION_SIGNAL] =
 		g_signal_new ("wrong_extension",
diff --git a/libbrasero-burn/brasero-session.h b/libbrasero-burn/brasero-session.h
index 89e1de0..09c9f5c 100644
--- a/libbrasero-burn/brasero-session.h
+++ b/libbrasero-burn/brasero-session.h
@@ -70,7 +70,10 @@ struct _BraseroBurnSessionClass {
 							 gchar **toc);
 	BraseroImageFormat	(*get_output_format)	(BraseroBurnSession *session);
 
+	/** Signals **/
 	void			(*flags_changed)	(BraseroBurnSession *session);
+	void			(*tag_changed)	(BraseroBurnSession *session,
+					                   const gchar *tag);
 	void			(*track_added)		(BraseroBurnSession *session,
 							 BraseroTrack *track);
 	void			(*track_removed)	(BraseroBurnSession *session,