* debian/patches/lp_960846.patch

  - check that the active playlists container is not null (LP: #960846)

3 files changed, 2038 insertions, 0 deletions

diff --git a/.pc/applied-patches b/.pc/applied-patches
index ee53798..1fa9dfb 100644
--- a/.pc/applied-patches
+++ b/.pc/applied-patches
@@ -1,2 +1,3 @@
 sound_nua.patch
 lp_945827.patch
+lp_960846.patch
diff --git a/.pc/lp_960846.patch/src/mpris2-controller.c b/.pc/lp_960846.patch/src/mpris2-controller.c
new file mode 100644
index 0000000..302ef66
--- /dev/null
+++ b/.pc/lp_960846.patch/src/mpris2-controller.c
@@ -0,0 +1,1754 @@
+/* mpris2-controller.c generated by valac 0.14.2, the Vala compiler
+ * generated from mpris2-controller.vala, do not modify */
+
+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+    Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <glib.h>
+#include <glib-object.h>
+#include <gio/gio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <common-defs.h>
+#include <libdbusmenu-glib/client.h>
+#include <libdbusmenu-glib/dbusmenu-glib.h>
+#include <libdbusmenu-glib/enum-types.h>
+#include <libdbusmenu-glib/menuitem-proxy.h>
+#include <libdbusmenu-glib/menuitem.h>
+#include <libdbusmenu-glib/server.h>
+#include <libdbusmenu-glib/types.h>
+#include <gee.h>
+
+
+#define TYPE_MPRIS2_CONTROLLER (mpris2_controller_get_type ())
+#define MPRIS2_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS2_CONTROLLER, Mpris2Controller))
+#define MPRIS2_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_MPRIS2_CONTROLLER, Mpris2ControllerClass))
+#define IS_MPRIS2_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS2_CONTROLLER))
+#define IS_MPRIS2_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_MPRIS2_CONTROLLER))
+#define MPRIS2_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_MPRIS2_CONTROLLER, Mpris2ControllerClass))
+
+typedef struct _Mpris2Controller Mpris2Controller;
+typedef struct _Mpris2ControllerClass Mpris2ControllerClass;
+typedef struct _Mpris2ControllerPrivate Mpris2ControllerPrivate;
+
+#define TYPE_MPRIS_ROOT (mpris_root_get_type ())
+#define MPRIS_ROOT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS_ROOT, MprisRoot))
+#define IS_MPRIS_ROOT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS_ROOT))
+#define MPRIS_ROOT_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_MPRIS_ROOT, MprisRootIface))
+
+typedef struct _MprisRoot MprisRoot;
+typedef struct _MprisRootIface MprisRootIface;
+
+#define TYPE_MPRIS_ROOT_PROXY (mpris_root_proxy_get_type ())
+
+#define TYPE_MPRIS_PLAYER (mpris_player_get_type ())
+#define MPRIS_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS_PLAYER, MprisPlayer))
+#define IS_MPRIS_PLAYER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS_PLAYER))
+#define MPRIS_PLAYER_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_MPRIS_PLAYER, MprisPlayerIface))
+
+typedef struct _MprisPlayer MprisPlayer;
+typedef struct _MprisPlayerIface MprisPlayerIface;
+
+#define TYPE_MPRIS_PLAYER_PROXY (mpris_player_proxy_get_type ())
+
+#define TYPE_MPRIS_PLAYLISTS (mpris_playlists_get_type ())
+#define MPRIS_PLAYLISTS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_MPRIS_PLAYLISTS, MprisPlaylists))
+#define IS_MPRIS_PLAYLISTS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_MPRIS_PLAYLISTS))
+#define MPRIS_PLAYLISTS_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_MPRIS_PLAYLISTS, MprisPlaylistsIface))
+
+typedef struct _MprisPlaylists MprisPlaylists;
+typedef struct _MprisPlaylistsIface MprisPlaylistsIface;
+
+#define TYPE_MPRIS_PLAYLISTS_PROXY (mpris_playlists_proxy_get_type ())
+
+#define TYPE_PLAYLIST_DETAILS (playlist_details_get_type ())
+typedef struct _PlaylistDetails PlaylistDetails;
+
+#define TYPE_ACTIVE_PLAYLIST_CONTAINER (active_playlist_container_get_type ())
+typedef struct _ActivePlaylistContainer ActivePlaylistContainer;
+
+#define TYPE_FREE_DESKTOP_PROPERTIES (free_desktop_properties_get_type ())
+#define FREE_DESKTOP_PROPERTIES(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FREE_DESKTOP_PROPERTIES, FreeDesktopProperties))
+#define IS_FREE_DESKTOP_PROPERTIES(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FREE_DESKTOP_PROPERTIES))
+#define FREE_DESKTOP_PROPERTIES_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TYPE_FREE_DESKTOP_PROPERTIES, FreeDesktopPropertiesIface))
+
+typedef struct _FreeDesktopProperties FreeDesktopProperties;
+typedef struct _FreeDesktopPropertiesIface FreeDesktopPropertiesIface;
+
+#define TYPE_FREE_DESKTOP_PROPERTIES_PROXY (free_desktop_properties_proxy_get_type ())
+
+#define TYPE_PLAYER_CONTROLLER (player_controller_get_type ())
+#define PLAYER_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PLAYER_CONTROLLER, PlayerController))
+#define PLAYER_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PLAYER_CONTROLLER, PlayerControllerClass))
+#define IS_PLAYER_CONTROLLER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PLAYER_CONTROLLER))
+#define IS_PLAYER_CONTROLLER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PLAYER_CONTROLLER))
+#define PLAYER_CONTROLLER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PLAYER_CONTROLLER, PlayerControllerClass))
+
+typedef struct _PlayerController PlayerController;
+typedef struct _PlayerControllerClass PlayerControllerClass;
+#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL)))
+typedef struct _PlayerControllerPrivate PlayerControllerPrivate;
+
+#define TYPE_PLAYER_ITEM (player_item_get_type ())
+#define PLAYER_ITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PLAYER_ITEM, PlayerItem))
+#define PLAYER_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PLAYER_ITEM, PlayerItemClass))
+#define IS_PLAYER_ITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PLAYER_ITEM))
+#define IS_PLAYER_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PLAYER_ITEM))
+#define PLAYER_ITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PLAYER_ITEM, PlayerItemClass))
+
+typedef struct _PlayerItem PlayerItem;
+typedef struct _PlayerItemClass PlayerItemClass;
+
+#define PLAYER_CONTROLLER_TYPE_WIDGET_ORDER (player_controller_widget_order_get_type ())
+
+#define TYPE_TRANSPORT_MENUITEM (transport_menuitem_get_type ())
+#define TRANSPORT_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_TRANSPORT_MENUITEM, TransportMenuitem))
+#define TRANSPORT_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_TRANSPORT_MENUITEM, TransportMenuitemClass))
+#define IS_TRANSPORT_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_TRANSPORT_MENUITEM))
+#define IS_TRANSPORT_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_TRANSPORT_MENUITEM))
+#define TRANSPORT_MENUITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_TRANSPORT_MENUITEM, TransportMenuitemClass))
+
+typedef struct _TransportMenuitem TransportMenuitem;
+typedef struct _TransportMenuitemClass TransportMenuitemClass;
+#define _g_free0(var) (var = (g_free (var), NULL))
+
+#define TYPE_METADATA_MENUITEM (metadata_menuitem_get_type ())
+#define METADATA_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_METADATA_MENUITEM, MetadataMenuitem))
+#define METADATA_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_METADATA_MENUITEM, MetadataMenuitemClass))
+#define IS_METADATA_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_METADATA_MENUITEM))
+#define IS_METADATA_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_METADATA_MENUITEM))
+#define METADATA_MENUITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_METADATA_MENUITEM, MetadataMenuitemClass))
+
+typedef struct _MetadataMenuitem MetadataMenuitem;
+typedef struct _MetadataMenuitemClass MetadataMenuitemClass;
+#define _g_variant_unref0(var) ((var == NULL) ? NULL : (var = (g_variant_unref (var), NULL)))
+#define _g_hash_table_unref0(var) ((var == NULL) ? NULL : (var = (g_hash_table_unref (var), NULL)))
+
+#define TYPE_PLAYLISTS_MENUITEM (playlists_menuitem_get_type ())
+#define PLAYLISTS_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_PLAYLISTS_MENUITEM, PlaylistsMenuitem))
+#define PLAYLISTS_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_PLAYLISTS_MENUITEM, PlaylistsMenuitemClass))
+#define IS_PLAYLISTS_MENUITEM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_PLAYLISTS_MENUITEM))
+#define IS_PLAYLISTS_MENUITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_PLAYLISTS_MENUITEM))
+#define PLAYLISTS_MENUITEM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_PLAYLISTS_MENUITEM, PlaylistsMenuitemClass))
+
+typedef struct _PlaylistsMenuitem PlaylistsMenuitem;
+typedef struct _PlaylistsMenuitemClass PlaylistsMenuitemClass;
+#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
+typedef struct _Mpris2ControllerFetchPlaylistsData Mpris2ControllerFetchPlaylistsData;
+#define _active_playlist_container_free0(var) ((var == NULL) ? NULL : (var = (active_playlist_container_free (var), NULL)))
+
+struct _Mpris2Controller {
+	GObject parent_instance;
+	Mpris2ControllerPrivate * priv;
+};
+
+struct _Mpris2ControllerClass {
+	GObjectClass parent_class;
+};
+
+struct _MprisRootIface {
+	GTypeInterface parent_iface;
+	void (*Quit) (MprisRoot* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*Quit_finish) (MprisRoot* self, GAsyncResult* _res_, GError** error);
+	void (*Raise) (MprisRoot* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*Raise_finish) (MprisRoot* self, GAsyncResult* _res_, GError** error);
+	gboolean (*get_HasTracklist) (MprisRoot* self);
+	void (*set_HasTracklist) (MprisRoot* self, gboolean value);
+	gboolean (*get_CanQuit) (MprisRoot* self);
+	void (*set_CanQuit) (MprisRoot* self, gboolean value);
+	gboolean (*get_CanRaise) (MprisRoot* self);
+	void (*set_CanRaise) (MprisRoot* self, gboolean value);
+	gchar* (*get_Identity) (MprisRoot* self);
+	void (*set_Identity) (MprisRoot* self, const gchar* value);
+	gchar* (*get_DesktopEntry) (MprisRoot* self);
+	void (*set_DesktopEntry) (MprisRoot* self, const gchar* value);
+};
+
+struct _MprisPlayerIface {
+	GTypeInterface parent_iface;
+	void (*PlayPause) (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*PlayPause_finish) (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+	void (*Next) (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*Next_finish) (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+	void (*Previous) (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*Previous_finish) (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+	void (*Seek) (MprisPlayer* self, gint64 offset, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*Seek_finish) (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+	GHashTable* (*get_Metadata) (MprisPlayer* self);
+	void (*set_Metadata) (MprisPlayer* self, GHashTable* value);
+	gint32 (*get_Position) (MprisPlayer* self);
+	void (*set_Position) (MprisPlayer* self, gint32 value);
+	gchar* (*get_PlaybackStatus) (MprisPlayer* self);
+	void (*set_PlaybackStatus) (MprisPlayer* self, const gchar* value);
+};
+
+struct _PlaylistDetails {
+	char* path;
+	gchar* name;
+	gchar* icon_path;
+};
+
+struct _ActivePlaylistContainer {
+	gboolean valid;
+	PlaylistDetails* details;
+};
+
+struct _MprisPlaylistsIface {
+	GTypeInterface parent_iface;
+	void (*ActivatePlaylist) (MprisPlaylists* self, const char* playlist_id, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	void (*ActivatePlaylist_finish) (MprisPlaylists* self, GAsyncResult* _res_, GError** error);
+	void (*GetPlaylists) (MprisPlaylists* self, guint32 index, guint32 max_count, const gchar* order, gboolean reverse_order, GAsyncReadyCallback _callback_, gpointer _user_data_);
+	PlaylistDetails* (*GetPlaylists_finish) (MprisPlaylists* self, GAsyncResult* _res_, int* result_length1, GError** error);
+	gchar** (*get_Orderings) (MprisPlaylists* self, int* result_length1);
+	void (*set_Orderings) (MprisPlaylists* self, gchar** value, int value_length1);
+	guint32 (*get_PlaylistCount) (MprisPlaylists* self);
+	void (*set_PlaylistCount) (MprisPlaylists* self, guint32 value);
+	ActivePlaylistContainer* (*get_ActivePlaylist) (MprisPlaylists* self);
+	void (*set_ActivePlaylist) (MprisPlaylists* self, ActivePlaylistContainer* value);
+};
+
+struct _FreeDesktopPropertiesIface {
+	GTypeInterface parent_iface;
+};
+
+struct _Mpris2ControllerPrivate {
+	MprisRoot* _mpris2_root;
+	MprisPlayer* _player;
+	MprisPlaylists* _playlists;
+	FreeDesktopProperties* _properties_interface;
+	PlayerController* _owner;
+};
+
+struct _PlayerController {
+	GObject parent_instance;
+	PlayerControllerPrivate * priv;
+	gint current_state;
+	DbusmenuMenuitem* root_menu;
+	GeeArrayList* custom_items;
+	Mpris2Controller* mpris_bridge;
+	gboolean* use_playlists;
+};
+
+struct _PlayerControllerClass {
+	GObjectClass parent_class;
+};
+
+typedef enum  {
+	PLAYER_CONTROLLER_WIDGET_ORDER_SEPARATOR,
+	PLAYER_CONTROLLER_WIDGET_ORDER_METADATA,
+	PLAYER_CONTROLLER_WIDGET_ORDER_TRANSPORT,
+	PLAYER_CONTROLLER_WIDGET_ORDER_PLAYLISTS
+} PlayerControllerwidget_order;
+
+struct _Mpris2ControllerFetchPlaylistsData {
+	int _state_;
+	GObject* _source_object_;
+	GAsyncResult* _res_;
+	GSimpleAsyncResult* _async_result;
+	Mpris2Controller* self;
+	PlaylistDetails* current_playlists;
+	gint current_playlists_length1;
+	gint _current_playlists_size_;
+	MprisPlaylists* _tmp0_;
+	gint _tmp1_;
+	PlaylistDetails* _tmp2_;
+	PlaylistDetails* _tmp3_;
+	gint _tmp3__length1;
+	gint __tmp3__size_;
+	GError* e;
+	PlaylistDetails* _tmp4_;
+	gint _tmp4__length1;
+	PlayerController* _tmp5_;
+	GeeArrayList* _tmp6_;
+	gpointer _tmp7_;
+	PlaylistsMenuitem* playlists_item;
+	PlaylistsMenuitem* _tmp8_;
+	PlaylistDetails* _tmp9_;
+	gint _tmp9__length1;
+	PlayerController* _tmp10_;
+	GAppInfo* _tmp11_;
+	GAppInfo* _tmp12_;
+	const gchar* _tmp13_;
+	PlayerController* _tmp14_;
+	gboolean _tmp15_;
+	gboolean* _tmp16_;
+	GError * _inner_error_;
+};
+
+
+static gpointer mpris2_controller_parent_class = NULL;
+
+GType mpris2_controller_get_type (void) G_GNUC_CONST;
+GType mpris_root_proxy_get_type (void) G_GNUC_CONST;
+guint mpris_root_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType mpris_root_get_type (void) G_GNUC_CONST;
+GType mpris_player_proxy_get_type (void) G_GNUC_CONST;
+guint mpris_player_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType mpris_player_get_type (void) G_GNUC_CONST;
+GType mpris_playlists_proxy_get_type (void) G_GNUC_CONST;
+guint mpris_playlists_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType playlist_details_get_type (void) G_GNUC_CONST;
+PlaylistDetails* playlist_details_dup (const PlaylistDetails* self);
+void playlist_details_free (PlaylistDetails* self);
+void playlist_details_copy (const PlaylistDetails* self, PlaylistDetails* dest);
+void playlist_details_destroy (PlaylistDetails* self);
+GType active_playlist_container_get_type (void) G_GNUC_CONST;
+ActivePlaylistContainer* active_playlist_container_dup (const ActivePlaylistContainer* self);
+void active_playlist_container_free (ActivePlaylistContainer* self);
+void active_playlist_container_copy (const ActivePlaylistContainer* self, ActivePlaylistContainer* dest);
+void active_playlist_container_destroy (ActivePlaylistContainer* self);
+GType mpris_playlists_get_type (void) G_GNUC_CONST;
+GType free_desktop_properties_get_type (void) G_GNUC_CONST;
+GType free_desktop_properties_proxy_get_type (void) G_GNUC_CONST;
+guint free_desktop_properties_register_object (void* object, GDBusConnection* connection, const gchar* path, GError** error);
+GType player_controller_get_type (void) G_GNUC_CONST;
+#define MPRIS2_CONTROLLER_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_MPRIS2_CONTROLLER, Mpris2ControllerPrivate))
+enum  {
+	MPRIS2_CONTROLLER_DUMMY_PROPERTY,
+	MPRIS2_CONTROLLER_MPRIS2_ROOT,
+	MPRIS2_CONTROLLER_PLAYER,
+	MPRIS2_CONTROLLER_PLAYLISTS,
+	MPRIS2_CONTROLLER_PROPERTIES_INTERFACE,
+	MPRIS2_CONTROLLER_OWNER
+};
+#define MPRIS2_CONTROLLER_MAX_PLAYLIST_COUNT 100
+Mpris2Controller* mpris2_controller_new (PlayerController* ctrl);
+Mpris2Controller* mpris2_controller_construct (GType object_type, PlayerController* ctrl);
+void mpris2_controller_property_changed_cb (Mpris2Controller* self, const gchar* interface_source, GHashTable* changed_properties, gchar** invalid, int invalid_length1);
+#define MPRIS_PREFIX "org.mpris.MediaPlayer2."
+MprisPlayer* mpris2_controller_get_player (Mpris2Controller* self);
+gchar* mpris_player_get_PlaybackStatus (MprisPlayer* self);
+static gboolean mpris2_controller_ensure_correct_playback_status (Mpris2Controller* self);
+static gboolean _mpris2_controller_ensure_correct_playback_status_gsource_func (gpointer self);
+static TransportState mpris2_controller_determine_play_state (Mpris2Controller* self, const gchar* status);
+PlayerController* mpris2_controller_get_owner (Mpris2Controller* self);
+GType player_item_get_type (void) G_GNUC_CONST;
+GType player_controller_widget_order_get_type (void) G_GNUC_CONST;
+GType transport_menuitem_get_type (void) G_GNUC_CONST;
+void transport_menuitem_change_play_state (TransportMenuitem* self, TransportState update);
+static gboolean mpris2_controller_ensure_correct_metadata (Mpris2Controller* self);
+static gboolean _mpris2_controller_ensure_correct_metadata_gsource_func (gpointer self);
+static gboolean _bool_equal (const gboolean* s1, const gboolean* s2);
+static gboolean mpris2_controller_fetch_active_playlist (Mpris2Controller* self);
+static gboolean _mpris2_controller_fetch_active_playlist_gsource_func (gpointer self);
+void mpris2_controller_fetch_playlists (Mpris2Controller* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris2_controller_fetch_playlists_finish (Mpris2Controller* self, GAsyncResult* _res_);
+GType metadata_menuitem_get_type (void) G_GNUC_CONST;
+void metadata_menuitem_alter_label (MetadataMenuitem* self, const gchar* new_title);
+MprisRoot* mpris2_controller_get_mpris2_root (Mpris2Controller* self);
+gchar* mpris_root_get_Identity (MprisRoot* self);
+static GHashTable* mpris2_controller_clean_metadata (Mpris2Controller* self);
+void player_item_reset (PlayerItem* self, GeeHashSet* attrs);
+GeeHashSet* metadata_menuitem_relevant_attributes_for_ui (void);
+void player_item_update (PlayerItem* self, GHashTable* data, GeeHashSet* attributes);
+gboolean player_item_populated (PlayerItem* self, GeeHashSet* attrs);
+void metadata_menuitem_should_collapse (MetadataMenuitem* self, gboolean collapse);
+GHashTable* mpris_player_get_Metadata (MprisPlayer* self);
+static GVariant* _variant_new1 (const gchar* value);
+void mpris2_controller_initial_update (Mpris2Controller* self);
+GeeHashSet* metadata_menuitem_attributes_format (void);
+void mpris2_controller_transport_update (Mpris2Controller* self, TransportAction command);
+void mpris_player_PlayPause (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_player_PlayPause_finish (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+void mpris_player_Previous (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_player_Previous_finish (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+void mpris_player_Next (MprisPlayer* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_player_Next_finish (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+void mpris_player_Seek (MprisPlayer* self, gint64 offset, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_player_Seek_finish (MprisPlayer* self, GAsyncResult* _res_, GError** error);
+gboolean mpris2_controller_connected (Mpris2Controller* self);
+void mpris2_controller_expose (Mpris2Controller* self);
+void mpris_root_Raise (MprisRoot* self, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_root_Raise_finish (MprisRoot* self, GAsyncResult* _res_, GError** error);
+static void mpris2_controller_on_playlistdetails_changed (Mpris2Controller* self, PlaylistDetails* details);
+GType playlists_menuitem_get_type (void) G_GNUC_CONST;
+void playlists_menuitem_update_individual_playlist (PlaylistsMenuitem* self, PlaylistDetails* new_detail);
+static void mpris2_controller_fetch_playlists_data_free (gpointer _data);
+static gboolean mpris2_controller_fetch_playlists_co (Mpris2ControllerFetchPlaylistsData* _data_);
+MprisPlaylists* mpris2_controller_get_playlists (Mpris2Controller* self);
+void mpris_playlists_GetPlaylists (MprisPlaylists* self, guint32 index, guint32 max_count, const gchar* order, gboolean reverse_order, GAsyncReadyCallback _callback_, gpointer _user_data_);
+PlaylistDetails* mpris_playlists_GetPlaylists_finish (MprisPlaylists* self, GAsyncResult* _res_, int* result_length1, GError** error);
+static void mpris2_controller_fetch_playlists_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_);
+static void _vala_PlaylistDetails_array_free (PlaylistDetails* array, gint array_length);
+void playlists_menuitem_update (PlaylistsMenuitem* self, PlaylistDetails* playlists, int playlists_length1);
+GAppInfo* player_controller_get_app_info (PlayerController* self);
+static gboolean* _bool_dup (gboolean* self);
+static gboolean mpris2_controller_validate_playlists_details (Mpris2Controller* self);
+ActivePlaylistContainer* mpris_playlists_get_ActivePlaylist (MprisPlaylists* self);
+void playlists_menuitem_active_playlist_update (PlaylistsMenuitem* self, PlaylistDetails* detail);
+void mpris2_controller_activate_playlist (Mpris2Controller* self, const char* path);
+void mpris_playlists_ActivatePlaylist (MprisPlaylists* self, const char* playlist_id, GAsyncReadyCallback _callback_, gpointer _user_data_);
+void mpris_playlists_ActivatePlaylist_finish (MprisPlaylists* self, GAsyncResult* _res_, GError** error);
+static void mpris2_controller_set_mpris2_root (Mpris2Controller* self, MprisRoot* value);
+static void mpris2_controller_set_player (Mpris2Controller* self, MprisPlayer* value);
+static void mpris2_controller_set_playlists (Mpris2Controller* self, MprisPlaylists* value);
+FreeDesktopProperties* mpris2_controller_get_properties_interface (Mpris2Controller* self);
+static void mpris2_controller_set_properties_interface (Mpris2Controller* self, FreeDesktopProperties* value);
+static void mpris2_controller_set_owner (Mpris2Controller* self, PlayerController* value);
+static GObject * mpris2_controller_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties);
+const gchar* player_controller_get_dbus_name (PlayerController* self);
+static void _mpris2_controller_property_changed_cb_free_desktop_properties_properties_changed (FreeDesktopProperties* _sender, const gchar* source, GHashTable* changed_properties, gchar** invalid, int invalid_length1, gpointer self);
+static void _mpris2_controller_on_playlistdetails_changed_mpris_playlists_playlist_changed (MprisPlaylists* _sender, PlaylistDetails* details, gpointer self);
+static void mpris2_controller_finalize (GObject* obj);
+static void _vala_mpris2_controller_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec);
+static void _vala_mpris2_controller_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec);
+static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func);
+static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func);
+
+
+Mpris2Controller* mpris2_controller_construct (GType object_type, PlayerController* ctrl) {
+	Mpris2Controller * self = NULL;
+	PlayerController* _tmp0_;
+	g_return_val_if_fail (ctrl != NULL, NULL);
+	_tmp0_ = ctrl;
+	self = (Mpris2Controller*) g_object_new (object_type, "owner", _tmp0_, NULL);
+	return self;
+}
+
+
+Mpris2Controller* mpris2_controller_new (PlayerController* ctrl) {
+	return mpris2_controller_construct (TYPE_MPRIS2_CONTROLLER, ctrl);
+}
+
+
+static gpointer _g_variant_ref0 (gpointer self) {
+	return self ? g_variant_ref (self) : NULL;
+}
+
+
+static gboolean _mpris2_controller_ensure_correct_playback_status_gsource_func (gpointer self) {
+	gboolean result;
+	result = mpris2_controller_ensure_correct_playback_status (self);
+	return result;
+}
+
+
+static gboolean _mpris2_controller_ensure_correct_metadata_gsource_func (gpointer self) {
+	gboolean result;
+	result = mpris2_controller_ensure_correct_metadata (self);
+	return result;
+}
+
+
+static gboolean _bool_equal (const gboolean* s1, const gboolean* s2) {
+	if (s1 == s2) {
+		return TRUE;
+	}
+	if (s1 == NULL) {
+		return FALSE;
+	}
+	if (s2 == NULL) {
+		return FALSE;
+	}
+	return (*s1) == (*s2);
+}
+
+
+static gboolean _mpris2_controller_fetch_active_playlist_gsource_func (gpointer self) {
+	gboolean result;
+	result = mpris2_controller_fetch_active_playlist (self);
+	return result;
+}
+
+
+void mpris2_controller_property_changed_cb (Mpris2Controller* self, const gchar* interface_source, GHashTable* changed_properties, gchar** invalid, int invalid_length1) {
+	gboolean _tmp0_ = FALSE;
+	GHashTable* _tmp1_;
+	gboolean _tmp4_;
+	GHashTable* _tmp5_;
+	gconstpointer _tmp6_ = NULL;
+	GVariant* _tmp7_;
+	GVariant* play_v;
+	GVariant* _tmp8_;
+	GHashTable* _tmp19_;
+	gconstpointer _tmp20_ = NULL;
+	GVariant* _tmp21_;
+	GVariant* meta_v;
+	GVariant* _tmp22_;
+	GHashTable* _tmp23_;
+	gconstpointer _tmp24_ = NULL;
+	GVariant* _tmp25_;
+	GVariant* playlist_v;
+	gboolean _tmp26_ = FALSE;
+	GVariant* _tmp27_;
+	gboolean _tmp31_;
+	GHashTable* _tmp32_;
+	gconstpointer _tmp33_ = NULL;
+	GVariant* _tmp34_;
+	GVariant* playlist_count_v;
+	gboolean _tmp35_ = FALSE;
+	GVariant* _tmp36_;
+	gboolean _tmp40_;
+	GHashTable* _tmp41_;
+	gconstpointer _tmp42_ = NULL;
+	GVariant* _tmp43_;
+	GVariant* playlist_orderings_v;
+	gboolean _tmp44_ = FALSE;
+	GVariant* _tmp45_;
+	gboolean _tmp49_;
+	GHashTable* _tmp50_;
+	gconstpointer _tmp51_ = NULL;
+	GVariant* _tmp52_;
+	GVariant* identity_v;
+	GVariant* _tmp53_;
+	g_return_if_fail (self != NULL);
+	g_return_if_fail (interface_source != NULL);
+	g_return_if_fail (changed_properties != NULL);
+	_tmp1_ = changed_properties;
+	if (_tmp1_ == NULL) {
+		_tmp0_ = TRUE;
+	} else {
+		const gchar* _tmp2_;
+		gboolean _tmp3_ = FALSE;
+		_tmp2_ = interface_source;
+		_tmp3_ = g_str_has_prefix (_tmp2_, MPRIS_PREFIX);
+		_tmp0_ = _tmp3_ == FALSE;
+	}
+	_tmp4_ = _tmp0_;
+	if (_tmp4_) {
+		g_warning ("mpris2-controller.vala:78: Property-changed hash is null or this is an" \
+" interface that doesn't concern us");
+		return;
+	}
+	_tmp5_ = changed_properties;
+	_tmp6_ = g_hash_table_lookup (_tmp5_, "PlaybackStatus");
+	_tmp7_ = _g_variant_ref0 ((GVariant*) _tmp6_);
+	play_v = _tmp7_;
+	_tmp8_ = play_v;
+	if (_tmp8_ != NULL) {
+		MprisPlayer* _tmp9_;
+		gchar* _tmp10_;
+		gchar* _tmp11_;
+		gchar* state;
+		const gchar* _tmp12_;
+		TransportState _tmp13_ = 0;
+		TransportState p;
+		PlayerController* _tmp14_;
+		GeeArrayList* _tmp15_;
+		gpointer _tmp16_ = NULL;
+		TransportMenuitem* _tmp17_;
+		TransportState _tmp18_;
+		_tmp9_ = self->priv->_player;
+		_tmp10_ = mpris_player_get_PlaybackStatus (_tmp9_);
+		_tmp11_ = _tmp10_;
+		state = _tmp11_;
+		g_timeout_add_full (G_PRIORITY_DEFAULT, (guint) 200, _mpris2_controller_ensure_correct_playback_status_gsource_func, g_object_ref (self), g_object_unref);
+		_tmp12_ = state;
+		_tmp13_ = mpris2_controller_determine_play_state (self, _tmp12_);
+		p = (TransportState) _tmp13_;
+		_tmp14_ = self->priv->_owner;
+		_tmp15_ = _tmp14_->custom_items;
+		_tmp16_ = gee_abstract_list_get ((GeeAbstractList*) _tmp15_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_TRANSPORT);
+		_tmp17_ = IS_TRANSPORT_MENUITEM ((PlayerItem*) _tmp16_) ? ((TransportMenuitem*) ((PlayerItem*) _tmp16_)) : NULL;
+		_tmp18_ = p;
+		transport_menuitem_change_play_state (_tmp17_, _tmp18_);
+		_g_object_unref0 (_tmp17_);
+		_g_free0 (state);
+	}
+	_tmp19_ = changed_properties;
+	_tmp20_ = g_hash_table_lookup (_tmp19_, "Metadata");
+	_tmp21_ = _g_variant_ref0 ((GVariant*) _tmp20_);
+	meta_v = _tmp21_;
+	_tmp22_ = meta_v;
+	if (_tmp22_ != NULL) {
+		g_timeout_add_full (G_PRIORITY_DEFAULT, (guint) 200, _mpris2_controller_ensure_correct_metadata_gsource_func, g_object_ref (self), g_object_unref);
+	}
+	_tmp23_ = changed_properties;
+	_tmp24_ = g_hash_table_lookup (_tmp23_, "ActivePlaylist");
+	_tmp25_ = _g_variant_ref0 ((GVariant*) _tmp24_);
+	playlist_v = _tmp25_;
+	_tmp27_ = playlist_v;
+	if (_tmp27_ != NULL) {
+		PlayerController* _tmp28_;
+		gboolean* _tmp29_;
+		gboolean _tmp30_;
+		_tmp28_ = self->priv->_owner;
+		_tmp29_ = _tmp28_->use_playlists;
+		_tmp30_ = TRUE;
+		_tmp26_ = _bool_equal (_tmp29_, &_tmp30_) == TRUE;
+	} else {
+		_tmp26_ = FALSE;
+	}
+	_tmp31_ = _tmp26_;
+	if (_tmp31_) {
+		g_timeout_add_full (G_PRIORITY_DEFAULT, (guint) 500, _mpris2_controller_fetch_active_playlist_gsource_func, g_object_ref (self), g_object_unref);
+	}
+	_tmp32_ = changed_properties;
+	_tmp33_ = g_hash_table_lookup (_tmp32_, "PlaylistCount");
+	_tmp34_ = _g_variant_ref0 ((GVariant*) _tmp33_);
+	playlist_count_v = _tmp34_;
+	_tmp36_ = playlist_count_v;
+	if (_tmp36_ != NULL) {
+		PlayerController* _tmp37_;
+		gboolean* _tmp38_;
+		gboolean _tmp39_;
+		_tmp37_ = self->priv->_owner;
+		_tmp38_ = _tmp37_->use_playlists;
+		_tmp39_ = TRUE;
+		_tmp35_ = _bool_equal (_tmp38_, &_tmp39_) == TRUE;
+	} else {
+		_tmp35_ = FALSE;
+	}
+	_tmp40_ = _tmp35_;
+	if (_tmp40_) {
+		mpris2_controller_fetch_playlists (self, NULL, NULL);
+		mpris2_controller_fetch_active_playlist (self);
+	}
+	_tmp41_ = changed_properties;
+	_tmp42_ = g_hash_table_lookup (_tmp41_, "Orderings");
+	_tmp43_ = _g_variant_ref0 ((GVariant*) _tmp42_);
+	playlist_orderings_v = _tmp43_;
+	_tmp45_ = playlist_orderings_v;
+	if (_tmp45_ != NULL) {
+		PlayerController* _tmp46_;
+		gboolean* _tmp47_;
+		gboolean _tmp48_;
+		_tmp46_ = self->priv->_owner;
+		_tmp47_ = _tmp46_->use_playlists;
+		_tmp48_ = TRUE;
+		_tmp44_ = _bool_equal (_tmp47_, &_tmp48_) == TRUE;
+	} else {
+		_tmp44_ = FALSE;
+	}
+	_tmp49_ = _tmp44_;
+	if (_tmp49_) {
+		mpris2_controller_fetch_playlists (self, NULL, NULL);
+		mpris2_controller_fetch_active_playlist (self);
+	}
+	_tmp50_ = changed_properties;
+	_tmp51_ = g_hash_table_lookup (_tmp50_, "Identity");
+	_tmp52_ = _g_variant_ref0 ((GVariant*) _tmp51_);
+	identity_v = _tmp52_;
+	_tmp53_ = identity_v;
+	if (_tmp53_ != NULL) {
+		PlayerController* _tmp54_;
+		GeeArrayList* _tmp55_;
+		gpointer _tmp56_ = NULL;
+		MetadataMenuitem* md;
+		MetadataMenuitem* _tmp57_;
+		MprisRoot* _tmp58_;
+		gchar* _tmp59_;
+		gchar* _tmp60_;
+		gchar* _tmp61_;
+		_tmp54_ = self->priv->_owner;
+		_tmp55_ = _tmp54_->custom_items;
+		_tmp56_ = gee_abstract_list_get ((GeeAbstractList*) _tmp55_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_METADATA);
+		md = IS_METADATA_MENUITEM ((PlayerItem*) _tmp56_) ? ((MetadataMenuitem*) ((PlayerItem*) _tmp56_)) : NULL;
+		_tmp57_ = md;
+		_tmp58_ = self->priv->_mpris2_root;
+		_tmp59_ = mpris_root_get_Identity (_tmp58_);
+		_tmp60_ = _tmp59_;
+		_tmp61_ = _tmp60_;
+		metadata_menuitem_alter_label (_tmp57_, _tmp61_);
+		_g_free0 (_tmp61_);
+		_g_object_unref0 (md);
+	}
+	_g_variant_unref0 (identity_v);
+	_g_variant_unref0 (playlist_orderings_v);
+	_g_variant_unref0 (playlist_count_v);
+	_g_variant_unref0 (playlist_v);
+	_g_variant_unref0 (meta_v);
+	_g_variant_unref0 (play_v);
+}
+
+
+static gboolean mpris2_controller_ensure_correct_metadata (Mpris2Controller* self) {
+	gboolean result = FALSE;
+	GHashTable* _tmp0_ = NULL;
+	GHashTable* changed_updates;
+	PlayerController* _tmp1_;
+	GeeArrayList* _tmp2_;
+	gpointer _tmp3_ = NULL;
+	PlayerItem* metadata;
+	GeeHashSet* _tmp4_ = NULL;
+	GeeHashSet* _tmp5_;
+	GeeHashSet* _tmp6_ = NULL;
+	GeeHashSet* _tmp7_;
+	PlayerController* _tmp8_;
+	GeeArrayList* _tmp9_;
+	gpointer _tmp10_ = NULL;
+	MetadataMenuitem* md;
+	GeeHashSet* _tmp11_ = NULL;
+	GeeHashSet* _tmp12_;
+	gboolean _tmp13_ = FALSE;
+	gboolean _tmp14_;
+	gboolean collapsing;
+	g_return_val_if_fail (self != NULL, FALSE);
+	_tmp0_ = mpris2_controller_clean_metadata (self);
+	changed_updates = _tmp0_;
+	_tmp1_ = self->priv->_owner;
+	_tmp2_ = _tmp1_->custom_items;
+	_tmp3_ = gee_abstract_list_get ((GeeAbstractList*) _tmp2_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_METADATA);
+	metadata = (PlayerItem*) _tmp3_;
+	_tmp4_ = metadata_menuitem_relevant_attributes_for_ui ();
+	_tmp5_ = _tmp4_;
+	player_item_reset (metadata, _tmp5_);
+	_g_object_unref0 (_tmp5_);
+	_tmp6_ = metadata_menuitem_relevant_attributes_for_ui ();
+	_tmp7_ = _tmp6_;
+	player_item_update (metadata, changed_updates, _tmp7_);
+	_g_object_unref0 (_tmp7_);
+	_tmp8_ = self->priv->_owner;
+	_tmp9_ = _tmp8_->custom_items;
+	_tmp10_ = gee_abstract_list_get ((GeeAbstractList*) _tmp9_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_METADATA);
+	md = IS_METADATA_MENUITEM ((PlayerItem*) _tmp10_) ? ((MetadataMenuitem*) ((PlayerItem*) _tmp10_)) : NULL;
+	_tmp11_ = metadata_menuitem_relevant_attributes_for_ui ();
+	_tmp12_ = _tmp11_;
+	_tmp13_ = player_item_populated (metadata, _tmp12_);
+	_tmp14_ = !_tmp13_;
+	_g_object_unref0 (_tmp12_);
+	collapsing = _tmp14_;
+	metadata_menuitem_should_collapse (md, collapsing);
+	result = FALSE;
+	_g_object_unref0 (md);
+	_g_object_unref0 (metadata);
+	_g_hash_table_unref0 (changed_updates);
+	return result;
+}
+
+
+static gboolean mpris2_controller_ensure_correct_playback_status (Mpris2Controller* self) {
+	gboolean result = FALSE;
+	MprisPlayer* _tmp0_;
+	gchar* _tmp1_;
+	gchar* _tmp2_;
+	gchar* _tmp3_;
+	TransportState _tmp4_ = 0;
+	TransportState _tmp5_;
+	TransportState p;
+	PlayerController* _tmp6_;
+	GeeArrayList* _tmp7_;
+	gpointer _tmp8_ = NULL;
+	TransportMenuitem* _tmp9_;
+	g_return_val_if_fail (self != NULL, FALSE);
+	_tmp0_ = self->priv->_player;
+	_tmp1_ = mpris_player_get_PlaybackStatus (_tmp0_);
+	_tmp2_ = _tmp1_;
+	_tmp3_ = _tmp2_;
+	_tmp4_ = mpris2_controller_determine_play_state (self, _tmp3_);
+	_tmp5_ = (TransportState) _tmp4_;
+	_g_free0 (_tmp3_);
+	p = _tmp5_;
+	_tmp6_ = self->priv->_owner;
+	_tmp7_ = _tmp6_->custom_items;
+	_tmp8_ = gee_abstract_list_get ((GeeAbstractList*) _tmp7_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_TRANSPORT);
+	_tmp9_ = IS_TRANSPORT_MENUITEM ((PlayerItem*) _tmp8_) ? ((TransportMenuitem*) ((PlayerItem*) _tmp8_)) : NULL;
+	transport_menuitem_change_play_state (_tmp9_, p);
+	_g_object_unref0 (_tmp9_);
+	result = FALSE;
+	return result;
+}
+
+
+static GVariant* _variant_new1 (const gchar* value) {
+	return g_variant_ref_sink (g_variant_new_string (value));
+}
+
+
+static GHashTable* mpris2_controller_clean_metadata (Mpris2Controller* self) {
+	GHashTable* result = NULL;
+	MprisPlayer* _tmp0_;
+	GHashTable* _tmp1_;
+	GHashTable* _tmp2_;
+	GHashTable* changed_updates;
+	MprisPlayer* _tmp3_;
+	GHashTable* _tmp4_;
+	GHashTable* _tmp5_;
+	GHashTable* _tmp6_;
+	gconstpointer _tmp7_ = NULL;
+	GVariant* _tmp8_;
+	GVariant* _tmp9_;
+	GVariant* artist_v;
+	GVariant* _tmp10_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_player;
+	_tmp1_ = mpris_player_get_Metadata (_tmp0_);
+	_tmp2_ = _tmp1_;
+	changed_updates = _tmp2_;
+	_tmp3_ = self->priv->_player;
+	_tmp4_ = mpris_player_get_Metadata (_tmp3_);
+	_tmp5_ = _tmp4_;
+	_tmp6_ = _tmp5_;
+	_tmp7_ = g_hash_table_lookup (_tmp6_, "xesam:artist");
+	_tmp8_ = _g_variant_ref0 ((GVariant*) _tmp7_);
+	_tmp9_ = _tmp8_;
+	_g_hash_table_unref0 (_tmp6_);
+	artist_v = _tmp9_;
+	_tmp10_ = artist_v;
+	if (_tmp10_ != NULL) {
+		gchar* display_artists = NULL;
+		GVariant* _tmp11_;
+		const gchar* _tmp12_ = NULL;
+		GHashTable* _tmp21_;
+		gchar* _tmp22_;
+		const gchar* _tmp23_;
+		GVariant* _tmp24_;
+		_tmp11_ = artist_v;
+		_tmp12_ = g_variant_get_type_string (_tmp11_);
+		if (g_strcmp0 (_tmp12_, "s") == 0) {
+			GVariant* _tmp13_;
+			const gchar* _tmp14_ = NULL;
+			gchar* _tmp15_;
+			_tmp13_ = artist_v;
+			_tmp14_ = g_variant_get_string (_tmp13_, NULL);
+			_tmp15_ = g_strdup (_tmp14_);
+			_g_free0 (display_artists);
+			display_artists = _tmp15_;
+		} else {
+			GVariant* _tmp16_;
+			size_t _tmp17_;
+			gchar** _tmp18_ = NULL;
+			gchar** artists;
+			gint artists_length1;
+			gint _artists_size_;
+			gchar** _tmp19_;
+			gint _tmp19__length1;
+			gchar* _tmp20_ = NULL;
+			_tmp16_ = artist_v;
+			_tmp18_ = g_variant_dup_strv (_tmp16_, &_tmp17_);
+			artists = _tmp18_;
+			artists_length1 = _tmp17_;
+			_artists_size_ = artists_length1;
+			_tmp19_ = artists;
+			_tmp19__length1 = artists_length1;
+			_tmp20_ = g_strjoinv (", ", _tmp19_);
+			_g_free0 (display_artists);
+			display_artists = _tmp20_;
+			artists = (_vala_array_free (artists, artists_length1, (GDestroyNotify) g_free), NULL);
+		}
+		_tmp21_ = changed_updates;
+		_tmp22_ = g_strdup ("xesam:artist");
+		_tmp23_ = display_artists;
+		_tmp24_ = _variant_new1 (_tmp23_);
+		g_hash_table_replace (_tmp21_, _tmp22_, _tmp24_);
+		_g_free0 (display_artists);
+	}
+	result = changed_updates;
+	_g_variant_unref0 (artist_v);
+	return result;
+}
+
+
+static TransportState mpris2_controller_determine_play_state (Mpris2Controller* self, const gchar* status) {
+	TransportState result = 0;
+	gboolean _tmp0_ = FALSE;
+	const gchar* _tmp1_;
+	gboolean _tmp3_;
+	g_return_val_if_fail (self != NULL, 0);
+	_tmp1_ = status;
+	if (_tmp1_ != NULL) {
+		const gchar* _tmp2_;
+		_tmp2_ = status;
+		_tmp0_ = g_strcmp0 (_tmp2_, "Playing") == 0;
+	} else {
+		_tmp0_ = FALSE;
+	}
+	_tmp3_ = _tmp0_;
+	if (_tmp3_) {
+		result = TRANSPORT_STATE_PLAYING;
+		return result;
+	}
+	result = TRANSPORT_STATE_PAUSED;
+	return result;
+}
+
+
+void mpris2_controller_initial_update (Mpris2Controller* self) {
+	TransportState update = 0;
+	MprisPlayer* _tmp0_;
+	gchar* _tmp1_;
+	gchar* _tmp2_;
+	gchar* _tmp3_;
+	gboolean _tmp4_;
+	MprisRoot* _tmp10_;
+	gchar* _tmp11_;
+	gchar* _tmp12_;
+	gchar* _tmp13_;
+	gboolean _tmp14_;
+	PlayerController* _tmp23_;
+	GeeArrayList* _tmp24_;
+	gpointer _tmp25_ = NULL;
+	TransportMenuitem* _tmp26_;
+	TransportState _tmp27_;
+	GHashTable* _tmp28_ = NULL;
+	GHashTable* cleaned_metadata;
+	PlayerController* _tmp29_;
+	GeeArrayList* _tmp30_;
+	gpointer _tmp31_ = NULL;
+	PlayerItem* _tmp32_;
+	GHashTable* _tmp33_;
+	GeeHashSet* _tmp34_ = NULL;
+	GeeHashSet* _tmp35_;
+	PlayerController* _tmp36_;
+	gboolean* _tmp37_;
+	gboolean _tmp38_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = self->priv->_player;
+	_tmp1_ = mpris_player_get_PlaybackStatus (_tmp0_);
+	_tmp2_ = _tmp1_;
+	_tmp3_ = _tmp2_;
+	_tmp4_ = _tmp3_ == NULL;
+	_g_free0 (_tmp3_);
+	if (_tmp4_) {
+		update = TRANSPORT_STATE_PAUSED;
+	} else {
+		MprisPlayer* _tmp5_;
+		gchar* _tmp6_;
+		gchar* _tmp7_;
+		gchar* _tmp8_;
+		TransportState _tmp9_ = 0;
+		_tmp5_ = self->priv->_player;
+		_tmp6_ = mpris_player_get_PlaybackStatus (_tmp5_);
+		_tmp7_ = _tmp6_;
+		_tmp8_ = _tmp7_;
+		_tmp9_ = mpris2_controller_determine_play_state (self, _tmp8_);
+		update = _tmp9_;
+		_g_free0 (_tmp8_);
+	}
+	_tmp10_ = self->priv->_mpris2_root;
+	_tmp11_ = mpris_root_get_Identity (_tmp10_);
+	_tmp12_ = _tmp11_;
+	_tmp13_ = _tmp12_;
+	_tmp14_ = _tmp13_ != NULL;
+	_g_free0 (_tmp13_);
+	if (_tmp14_) {
+		PlayerController* _tmp15_;
+		GeeArrayList* _tmp16_;
+		gpointer _tmp17_ = NULL;
+		MetadataMenuitem* md;
+		MetadataMenuitem* _tmp18_;
+		MprisRoot* _tmp19_;
+		gchar* _tmp20_;
+		gchar* _tmp21_;
+		gchar* _tmp22_;
+		_tmp15_ = self->priv->_owner;
+		_tmp16_ = _tmp15_->custom_items;
+		_tmp17_ = gee_abstract_list_get ((GeeAbstractList*) _tmp16_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_METADATA);
+		md = IS_METADATA_MENUITEM ((PlayerItem*) _tmp17_) ? ((MetadataMenuitem*) ((PlayerItem*) _tmp17_)) : NULL;
+		_tmp18_ = md;
+		_tmp19_ = self->priv->_mpris2_root;
+		_tmp20_ = mpris_root_get_Identity (_tmp19_);
+		_tmp21_ = _tmp20_;
+		_tmp22_ = _tmp21_;
+		metadata_menuitem_alter_label (_tmp18_, _tmp22_);
+		_g_free0 (_tmp22_);
+		_g_object_unref0 (md);
+	}
+	_tmp23_ = self->priv->_owner;
+	_tmp24_ = _tmp23_->custom_items;
+	_tmp25_ = gee_abstract_list_get ((GeeAbstractList*) _tmp24_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_TRANSPORT);
+	_tmp26_ = IS_TRANSPORT_MENUITEM ((PlayerItem*) _tmp25_) ? ((TransportMenuitem*) ((PlayerItem*) _tmp25_)) : NULL;
+	_tmp27_ = update;
+	transport_menuitem_change_play_state (_tmp26_, _tmp27_);
+	_g_object_unref0 (_tmp26_);
+	_tmp28_ = mpris2_controller_clean_metadata (self);
+	cleaned_metadata = _tmp28_;
+	_tmp29_ = self->priv->_owner;
+	_tmp30_ = _tmp29_->custom_items;
+	_tmp31_ = gee_abstract_list_get ((GeeAbstractList*) _tmp30_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_METADATA);
+	_tmp32_ = (PlayerItem*) _tmp31_;
+	_tmp33_ = cleaned_metadata;
+	_tmp34_ = metadata_menuitem_attributes_format ();
+	_tmp35_ = _tmp34_;
+	player_item_update (_tmp32_, _tmp33_, _tmp35_);
+	_g_object_unref0 (_tmp35_);
+	_g_object_unref0 (_tmp32_);
+	_tmp36_ = self->priv->_owner;
+	_tmp37_ = _tmp36_->use_playlists;
+	_tmp38_ = TRUE;
+	if (_bool_equal (_tmp37_, &_tmp38_) == TRUE) {
+		mpris2_controller_fetch_playlists (self, NULL, NULL);
+		mpris2_controller_fetch_active_playlist (self);
+	}
+	_g_hash_table_unref0 (cleaned_metadata);
+}
+
+
+void mpris2_controller_transport_update (Mpris2Controller* self, TransportAction command) {
+	TransportAction _tmp0_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = command;
+	if (_tmp0_ == TRANSPORT_ACTION_PLAY_PAUSE) {
+		MprisPlayer* _tmp1_;
+		_tmp1_ = self->priv->_player;
+		mpris_player_PlayPause (_tmp1_, NULL, NULL);
+	} else {
+		TransportAction _tmp2_;
+		_tmp2_ = command;
+		if (_tmp2_ == TRANSPORT_ACTION_PREVIOUS) {
+			MprisPlayer* _tmp3_;
+			_tmp3_ = self->priv->_player;
+			mpris_player_Previous (_tmp3_, NULL, NULL);
+		} else {
+			TransportAction _tmp4_;
+			_tmp4_ = command;
+			if (_tmp4_ == TRANSPORT_ACTION_NEXT) {
+				MprisPlayer* _tmp5_;
+				_tmp5_ = self->priv->_player;
+				mpris_player_Next (_tmp5_, NULL, NULL);
+			} else {
+				TransportAction _tmp6_;
+				_tmp6_ = command;
+				if (_tmp6_ == TRANSPORT_ACTION_REWIND) {
+					MprisPlayer* _tmp7_;
+					_tmp7_ = self->priv->_player;
+					mpris_player_Seek (_tmp7_, (gint64) (-500000), NULL, NULL);
+				} else {
+					TransportAction _tmp8_;
+					_tmp8_ = command;
+					if (_tmp8_ == TRANSPORT_ACTION_FORWIND) {
+						MprisPlayer* _tmp9_;
+						_tmp9_ = self->priv->_player;
+						mpris_player_Seek (_tmp9_, (gint64) 400000, NULL, NULL);
+					}
+				}
+			}
+		}
+	}
+}
+
+
+gboolean mpris2_controller_connected (Mpris2Controller* self) {
+	gboolean result = FALSE;
+	gboolean _tmp0_ = FALSE;
+	MprisPlayer* _tmp1_;
+	gboolean _tmp3_;
+	g_return_val_if_fail (self != NULL, FALSE);
+	_tmp1_ = self->priv->_player;
+	if (_tmp1_ != NULL) {
+		MprisRoot* _tmp2_;
+		_tmp2_ = self->priv->_mpris2_root;
+		_tmp0_ = _tmp2_ != NULL;
+	} else {
+		_tmp0_ = FALSE;
+	}
+	_tmp3_ = _tmp0_;
+	result = _tmp3_;
+	return result;
+}
+
+
+void mpris2_controller_expose (Mpris2Controller* self) {
+	gboolean _tmp0_ = FALSE;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = mpris2_controller_connected (self);
+	if (_tmp0_ == TRUE) {
+		MprisRoot* _tmp1_;
+		_tmp1_ = self->priv->_mpris2_root;
+		mpris_root_Raise (_tmp1_, NULL, NULL);
+	}
+}
+
+
+static void mpris2_controller_on_playlistdetails_changed (Mpris2Controller* self, PlaylistDetails* details) {
+	PlayerController* _tmp0_;
+	GeeArrayList* _tmp1_;
+	gpointer _tmp2_ = NULL;
+	PlaylistsMenuitem* playlists_item;
+	PlaylistDetails _tmp3_;
+	g_return_if_fail (self != NULL);
+	g_return_if_fail (details != NULL);
+	_tmp0_ = self->priv->_owner;
+	_tmp1_ = _tmp0_->custom_items;
+	_tmp2_ = gee_abstract_list_get ((GeeAbstractList*) _tmp1_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_PLAYLISTS);
+	playlists_item = IS_PLAYLISTS_MENUITEM ((PlayerItem*) _tmp2_) ? ((PlaylistsMenuitem*) ((PlayerItem*) _tmp2_)) : NULL;
+	_tmp3_ = *details;
+	playlists_menuitem_update_individual_playlist (playlists_item, &_tmp3_);
+	_g_object_unref0 (playlists_item);
+}
+
+
+static void mpris2_controller_fetch_playlists_data_free (gpointer _data) {
+	Mpris2ControllerFetchPlaylistsData* _data_;
+	_data_ = _data;
+	_g_object_unref0 (_data_->self);
+	g_slice_free (Mpris2ControllerFetchPlaylistsData, _data_);
+}
+
+
+static gpointer _g_object_ref0 (gpointer self) {
+	return self ? g_object_ref (self) : NULL;
+}
+
+
+void mpris2_controller_fetch_playlists (Mpris2Controller* self, GAsyncReadyCallback _callback_, gpointer _user_data_) {
+	Mpris2ControllerFetchPlaylistsData* _data_;
+	Mpris2Controller* _tmp0_;
+	_data_ = g_slice_new0 (Mpris2ControllerFetchPlaylistsData);
+	_data_->_async_result = g_simple_async_result_new (G_OBJECT (self), _callback_, _user_data_, mpris2_controller_fetch_playlists);
+	g_simple_async_result_set_op_res_gpointer (_data_->_async_result, _data_, mpris2_controller_fetch_playlists_data_free);
+	_tmp0_ = _g_object_ref0 (self);
+	_data_->self = _tmp0_;
+	mpris2_controller_fetch_playlists_co (_data_);
+}
+
+
+void mpris2_controller_fetch_playlists_finish (Mpris2Controller* self, GAsyncResult* _res_) {
+	Mpris2ControllerFetchPlaylistsData* _data_;
+	_data_ = g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (_res_));
+}
+
+
+static void mpris2_controller_fetch_playlists_ready (GObject* source_object, GAsyncResult* _res_, gpointer _user_data_) {
+	Mpris2ControllerFetchPlaylistsData* _data_;
+	_data_ = _user_data_;
+	_data_->_source_object_ = source_object;
+	_data_->_res_ = _res_;
+	mpris2_controller_fetch_playlists_co (_data_);
+}
+
+
+static void _vala_PlaylistDetails_array_free (PlaylistDetails* array, gint array_length) {
+	if (array != NULL) {
+		int i;
+		for (i = 0; i < array_length; i = i + 1) {
+			playlist_details_destroy (&array[i]);
+		}
+	}
+	g_free (array);
+}
+
+
+static gboolean* _bool_dup (gboolean* self) {
+	gboolean* dup;
+	dup = g_new0 (gboolean, 1);
+	memcpy (dup, self, sizeof (gboolean));
+	return dup;
+}
+
+
+static gpointer __bool_dup0 (gpointer self) {
+	return self ? _bool_dup (self) : NULL;
+}
+
+
+static gboolean mpris2_controller_fetch_playlists_co (Mpris2ControllerFetchPlaylistsData* _data_) {
+	switch (_data_->_state_) {
+		case 0:
+		goto _state_0;
+		case 1:
+		goto _state_1;
+		default:
+		g_assert_not_reached ();
+	}
+	_state_0:
+	_data_->current_playlists = NULL;
+	_data_->current_playlists_length1 = 0;
+	_data_->_current_playlists_size_ = _data_->current_playlists_length1;
+	{
+		_data_->_tmp0_ = _data_->self->priv->_playlists;
+		_data_->_tmp1_ = 0;
+		_data_->_state_ = 1;
+		mpris_playlists_GetPlaylists (_data_->_tmp0_, (guint32) 0, (guint32) MPRIS2_CONTROLLER_MAX_PLAYLIST_COUNT, "Alphabetical", FALSE, mpris2_controller_fetch_playlists_ready, _data_);
+		return FALSE;
+		_state_1:
+		_data_->_tmp2_ = NULL;
+		_data_->_tmp2_ = mpris_playlists_GetPlaylists_finish (_data_->_tmp0_, _data_->_res_, &_data_->_tmp1_, &_data_->_inner_error_);
+		_data_->_tmp3_ = _data_->_tmp2_;
+		_data_->_tmp3__length1 = _data_->_tmp1_;
+		_data_->__tmp3__size_ = _data_->_tmp3__length1;
+		if (_data_->_inner_error_ != NULL) {
+			if (_data_->_inner_error_->domain == G_IO_ERROR) {
+				goto __catch12_g_io_error;
+			}
+			_data_->current_playlists = (_vala_PlaylistDetails_array_free (_data_->current_playlists, _data_->current_playlists_length1), NULL);
+			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error_->message, g_quark_to_string (_data_->_inner_error_->domain), _data_->_inner_error_->code);
+			g_clear_error (&_data_->_inner_error_);
+			return FALSE;
+		}
+		_data_->current_playlists = (_vala_PlaylistDetails_array_free (_data_->current_playlists, _data_->current_playlists_length1), NULL);
+		_data_->current_playlists = _data_->_tmp3_;
+		_data_->current_playlists_length1 = _data_->_tmp3__length1;
+		_data_->_current_playlists_size_ = _data_->current_playlists_length1;
+	}
+	goto __finally12;
+	__catch12_g_io_error:
+	{
+		_data_->e = _data_->_inner_error_;
+		_data_->_inner_error_ = NULL;
+		_g_error_free0 (_data_->e);
+		_data_->current_playlists = (_vala_PlaylistDetails_array_free (_data_->current_playlists, _data_->current_playlists_length1), NULL);
+		if (_data_->_state_ == 0) {
+			g_simple_async_result_complete_in_idle (_data_->_async_result);
+		} else {
+			g_simple_async_result_complete (_data_->_async_result);
+		}
+		g_object_unref (_data_->_async_result);
+		return FALSE;
+	}
+	__finally12:
+	if (_data_->_inner_error_ != NULL) {
+		_data_->current_playlists = (_vala_PlaylistDetails_array_free (_data_->current_playlists, _data_->current_playlists_length1), NULL);
+		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error_->message, g_quark_to_string (_data_->_inner_error_->domain), _data_->_inner_error_->code);
+		g_clear_error (&_data_->_inner_error_);
+		return FALSE;
+	}
+	_data_->_tmp4_ = _data_->current_playlists;
+	_data_->_tmp4__length1 = _data_->current_playlists_length1;
+	if (_data_->_tmp4_ != NULL) {
+		_data_->_tmp5_ = _data_->self->priv->_owner;
+		_data_->_tmp6_ = _data_->_tmp5_->custom_items;
+		_data_->_tmp7_ = NULL;
+		_data_->_tmp7_ = gee_abstract_list_get ((GeeAbstractList*) _data_->_tmp6_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_PLAYLISTS);
+		_data_->playlists_item = IS_PLAYLISTS_MENUITEM ((PlayerItem*) _data_->_tmp7_) ? ((PlaylistsMenuitem*) ((PlayerItem*) _data_->_tmp7_)) : NULL;
+		_data_->_tmp8_ = _data_->playlists_item;
+		_data_->_tmp9_ = _data_->current_playlists;
+		_data_->_tmp9__length1 = _data_->current_playlists_length1;
+		playlists_menuitem_update (_data_->_tmp8_, _data_->_tmp9_, _data_->_tmp9__length1);
+		_g_object_unref0 (_data_->playlists_item);
+	} else {
+		_data_->_tmp10_ = _data_->self->priv->_owner;
+		_data_->_tmp11_ = player_controller_get_app_info (_data_->_tmp10_);
+		_data_->_tmp12_ = _data_->_tmp11_;
+		_data_->_tmp13_ = NULL;
+		_data_->_tmp13_ = g_app_info_get_name (_data_->_tmp12_);
+		g_warning ("mpris2-controller.vala:243:  Playlists are on but %s is returning no c" \
+"urrent_playlists ?", _data_->_tmp13_);
+		_data_->_tmp14_ = _data_->self->priv->_owner;
+		_data_->_tmp15_ = FALSE;
+		_data_->_tmp16_ = __bool_dup0 (&_data_->_tmp15_);
+		_g_free0 (_data_->_tmp14_->use_playlists);
+		_data_->_tmp14_->use_playlists = _data_->_tmp16_;
+	}
+	_data_->current_playlists = (_vala_PlaylistDetails_array_free (_data_->current_playlists, _data_->current_playlists_length1), NULL);
+	if (_data_->_state_ == 0) {
+		g_simple_async_result_complete_in_idle (_data_->_async_result);
+	} else {
+		g_simple_async_result_complete (_data_->_async_result);
+	}
+	g_object_unref (_data_->_async_result);
+	return FALSE;
+}
+
+
+static gboolean mpris2_controller_validate_playlists_details (Mpris2Controller* self) {
+	gboolean result = FALSE;
+	MprisPlaylists* _tmp0_;
+	ActivePlaylistContainer* _tmp1_;
+	ActivePlaylistContainer* _tmp2_;
+	ActivePlaylistContainer* _tmp3_;
+	gboolean _tmp4_;
+	gboolean _tmp5_;
+	MprisPlaylists* _tmp6_;
+	ActivePlaylistContainer* _tmp7_;
+	ActivePlaylistContainer* _tmp8_;
+	ActivePlaylistContainer* _tmp9_;
+	PlaylistDetails* _tmp10_;
+	gboolean _tmp11_;
+	gboolean _tmp12_ = FALSE;
+	MprisPlaylists* _tmp13_;
+	ActivePlaylistContainer* _tmp14_;
+	ActivePlaylistContainer* _tmp15_;
+	ActivePlaylistContainer* _tmp16_;
+	PlaylistDetails* _tmp17_;
+	const char* _tmp18_;
+	gboolean _tmp19_;
+	gboolean _tmp26_;
+	g_return_val_if_fail (self != NULL, FALSE);
+	_tmp0_ = self->priv->_playlists;
+	_tmp1_ = mpris_playlists_get_ActivePlaylist (_tmp0_);
+	_tmp2_ = _tmp1_;
+	_tmp3_ = _tmp2_;
+	_tmp4_ = (*_tmp3_).valid;
+	_tmp5_ = _tmp4_ == FALSE;
+	_active_playlist_container_free0 (_tmp3_);
+	if (_tmp5_) {
+		result = FALSE;
+		return result;
+	}
+	_tmp6_ = self->priv->_playlists;
+	_tmp7_ = mpris_playlists_get_ActivePlaylist (_tmp6_);
+	_tmp8_ = _tmp7_;
+	_tmp9_ = _tmp8_;
+	_tmp10_ = (*_tmp9_).details;
+	_tmp11_ = _tmp10_ == NULL;
+	_active_playlist_container_free0 (_tmp9_);
+	if (_tmp11_) {
+		result = FALSE;
+		return result;
+	}
+	_tmp13_ = self->priv->_playlists;
+	_tmp14_ = mpris_playlists_get_ActivePlaylist (_tmp13_);
+	_tmp15_ = _tmp14_;
+	_tmp16_ = _tmp15_;
+	_tmp17_ = (*_tmp16_).details;
+	_tmp18_ = (*_tmp17_).path;
+	_tmp19_ = _tmp18_ == NULL;
+	_active_playlist_container_free0 (_tmp16_);
+	if (_tmp19_) {
+		_tmp12_ = TRUE;
+	} else {
+		MprisPlaylists* _tmp20_;
+		ActivePlaylistContainer* _tmp21_;
+		ActivePlaylistContainer* _tmp22_;
+		ActivePlaylistContainer* _tmp23_;
+		PlaylistDetails* _tmp24_;
+		const gchar* _tmp25_;
+		_tmp20_ = self->priv->_playlists;
+		_tmp21_ = mpris_playlists_get_ActivePlaylist (_tmp20_);
+		_tmp22_ = _tmp21_;
+		_tmp23_ = _tmp22_;
+		_tmp24_ = (*_tmp23_).details;
+		_tmp25_ = (*_tmp24_).name;
+		_tmp12_ = _tmp25_ == NULL;
+		_active_playlist_container_free0 (_tmp23_);
+	}
+	_tmp26_ = _tmp12_;
+	if (_tmp26_) {
+		result = FALSE;
+		return result;
+	}
+	result = TRUE;
+	return result;
+}
+
+
+static gboolean mpris2_controller_fetch_active_playlist (Mpris2Controller* self) {
+	gboolean result = FALSE;
+	gboolean _tmp0_ = FALSE;
+	PlayerController* _tmp1_;
+	GeeArrayList* _tmp2_;
+	gpointer _tmp3_ = NULL;
+	PlaylistsMenuitem* playlists_item;
+	PlaylistsMenuitem* _tmp4_;
+	MprisPlaylists* _tmp5_;
+	ActivePlaylistContainer* _tmp6_;
+	ActivePlaylistContainer* _tmp7_;
+	ActivePlaylistContainer* _tmp8_;
+	PlaylistDetails* _tmp9_;
+	PlaylistDetails _tmp10_;
+	g_return_val_if_fail (self != NULL, FALSE);
+	_tmp0_ = mpris2_controller_validate_playlists_details (self);
+	if (_tmp0_ == FALSE) {
+		result = FALSE;
+		return result;
+	}
+	_tmp1_ = self->priv->_owner;
+	_tmp2_ = _tmp1_->custom_items;
+	_tmp3_ = gee_abstract_list_get ((GeeAbstractList*) _tmp2_, (gint) PLAYER_CONTROLLER_WIDGET_ORDER_PLAYLISTS);
+	playlists_item = IS_PLAYLISTS_MENUITEM ((PlayerItem*) _tmp3_) ? ((PlaylistsMenuitem*) ((PlayerItem*) _tmp3_)) : NULL;
+	_tmp4_ = playlists_item;
+	_tmp5_ = self->priv->_playlists;
+	_tmp6_ = mpris_playlists_get_ActivePlaylist (_tmp5_);
+	_tmp7_ = _tmp6_;
+	_tmp8_ = _tmp7_;
+	_tmp9_ = (*_tmp8_).details;
+	_tmp10_ = *_tmp9_;
+	playlists_menuitem_active_playlist_update (_tmp4_, &_tmp10_);
+	_active_playlist_container_free0 (_tmp8_);
+	result = FALSE;
+	_g_object_unref0 (playlists_item);
+	return result;
+}
+
+
+void mpris2_controller_activate_playlist (Mpris2Controller* self, const char* path) {
+	GError * _inner_error_ = NULL;
+	g_return_if_fail (self != NULL);
+	g_return_if_fail (path != NULL);
+	{
+		MprisPlaylists* _tmp0_;
+		const char* _tmp1_;
+		_tmp0_ = self->priv->_playlists;
+		_tmp1_ = path;
+		mpris_playlists_ActivatePlaylist (_tmp0_, _tmp1_, NULL, NULL);
+	}
+	goto __finally13;
+	__catch13_g_io_error:
+	{
+		GError* e = NULL;
+		const char* _tmp2_;
+		GError* _tmp3_;
+		const gchar* _tmp4_;
+		e = _inner_error_;
+		_inner_error_ = NULL;
+		_tmp2_ = path;
+		_tmp3_ = e;
+		_tmp4_ = _tmp3_->message;
+		g_warning ("mpris2-controller.vala:280: Could not activate playlist %s because %s", (const gchar*) _tmp2_, _tmp4_);
+		_g_error_free0 (e);
+	}
+	__finally13:
+	if (_inner_error_ != NULL) {
+		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+		g_clear_error (&_inner_error_);
+		return;
+	}
+}
+
+
+MprisRoot* mpris2_controller_get_mpris2_root (Mpris2Controller* self) {
+	MprisRoot* result;
+	MprisRoot* _tmp0_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_mpris2_root;
+	result = _tmp0_;
+	return result;
+}
+
+
+static void mpris2_controller_set_mpris2_root (Mpris2Controller* self, MprisRoot* value) {
+	MprisRoot* _tmp0_;
+	MprisRoot* _tmp1_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = value;
+	_tmp1_ = _g_object_ref0 (_tmp0_);
+	_g_object_unref0 (self->priv->_mpris2_root);
+	self->priv->_mpris2_root = _tmp1_;
+	g_object_notify ((GObject *) self, "mpris2-root");
+}
+
+
+MprisPlayer* mpris2_controller_get_player (Mpris2Controller* self) {
+	MprisPlayer* result;
+	MprisPlayer* _tmp0_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_player;
+	result = _tmp0_;
+	return result;
+}
+
+
+static void mpris2_controller_set_player (Mpris2Controller* self, MprisPlayer* value) {
+	MprisPlayer* _tmp0_;
+	MprisPlayer* _tmp1_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = value;
+	_tmp1_ = _g_object_ref0 (_tmp0_);
+	_g_object_unref0 (self->priv->_player);
+	self->priv->_player = _tmp1_;
+	g_object_notify ((GObject *) self, "player");
+}
+
+
+MprisPlaylists* mpris2_controller_get_playlists (Mpris2Controller* self) {
+	MprisPlaylists* result;
+	MprisPlaylists* _tmp0_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_playlists;
+	result = _tmp0_;
+	return result;
+}
+
+
+static void mpris2_controller_set_playlists (Mpris2Controller* self, MprisPlaylists* value) {
+	MprisPlaylists* _tmp0_;
+	MprisPlaylists* _tmp1_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = value;
+	_tmp1_ = _g_object_ref0 (_tmp0_);
+	_g_object_unref0 (self->priv->_playlists);
+	self->priv->_playlists = _tmp1_;
+	g_object_notify ((GObject *) self, "playlists");
+}
+
+
+FreeDesktopProperties* mpris2_controller_get_properties_interface (Mpris2Controller* self) {
+	FreeDesktopProperties* result;
+	FreeDesktopProperties* _tmp0_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_properties_interface;
+	result = _tmp0_;
+	return result;
+}
+
+
+static void mpris2_controller_set_properties_interface (Mpris2Controller* self, FreeDesktopProperties* value) {
+	FreeDesktopProperties* _tmp0_;
+	FreeDesktopProperties* _tmp1_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = value;
+	_tmp1_ = _g_object_ref0 (_tmp0_);
+	_g_object_unref0 (self->priv->_properties_interface);
+	self->priv->_properties_interface = _tmp1_;
+	g_object_notify ((GObject *) self, "properties-interface");
+}
+
+
+PlayerController* mpris2_controller_get_owner (Mpris2Controller* self) {
+	PlayerController* result;
+	PlayerController* _tmp0_;
+	g_return_val_if_fail (self != NULL, NULL);
+	_tmp0_ = self->priv->_owner;
+	result = _tmp0_;
+	return result;
+}
+
+
+static void mpris2_controller_set_owner (Mpris2Controller* self, PlayerController* value) {
+	PlayerController* _tmp0_;
+	PlayerController* _tmp1_;
+	g_return_if_fail (self != NULL);
+	_tmp0_ = value;
+	_tmp1_ = _g_object_ref0 (_tmp0_);
+	_g_object_unref0 (self->priv->_owner);
+	self->priv->_owner = _tmp1_;
+	g_object_notify ((GObject *) self, "owner");
+}
+
+
+static void _mpris2_controller_property_changed_cb_free_desktop_properties_properties_changed (FreeDesktopProperties* _sender, const gchar* source, GHashTable* changed_properties, gchar** invalid, int invalid_length1, gpointer self) {
+	mpris2_controller_property_changed_cb (self, source, changed_properties, invalid, invalid_length1);
+}
+
+
+static void _mpris2_controller_on_playlistdetails_changed_mpris_playlists_playlist_changed (MprisPlaylists* _sender, PlaylistDetails* details, gpointer self) {
+	mpris2_controller_on_playlistdetails_changed (self, details);
+}
+
+
+static GObject * mpris2_controller_constructor (GType type, guint n_construct_properties, GObjectConstructParam * construct_properties) {
+	GObject * obj;
+	GObjectClass * parent_class;
+	Mpris2Controller * self;
+	GError * _inner_error_ = NULL;
+	parent_class = G_OBJECT_CLASS (mpris2_controller_parent_class);
+	obj = parent_class->constructor (type, n_construct_properties, construct_properties);
+	self = MPRIS2_CONTROLLER (obj);
+	{
+		PlayerController* _tmp0_;
+		const gchar* _tmp1_;
+		const gchar* _tmp2_;
+		MprisRoot* _tmp3_ = NULL;
+		MprisRoot* _tmp4_;
+		MprisRoot* _tmp5_;
+		PlayerController* _tmp6_;
+		const gchar* _tmp7_;
+		const gchar* _tmp8_;
+		MprisPlayer* _tmp9_ = NULL;
+		MprisPlayer* _tmp10_;
+		MprisPlayer* _tmp11_;
+		FreeDesktopProperties* _tmp12_ = NULL;
+		FreeDesktopProperties* _tmp13_;
+		FreeDesktopProperties* _tmp14_;
+		FreeDesktopProperties* _tmp15_;
+		PlayerController* _tmp16_;
+		gboolean* _tmp17_;
+		gboolean _tmp18_;
+		_tmp0_ = self->priv->_owner;
+		_tmp1_ = player_controller_get_dbus_name (_tmp0_);
+		_tmp2_ = _tmp1_;
+		_tmp3_ = g_initable_new (TYPE_MPRIS_ROOT_PROXY, NULL, &_inner_error_, "g-flags", 0, "g-name", _tmp2_, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", "/org/mpris/MediaPlayer2", "g-interface-name", "org.mpris.MediaPlayer2", NULL);
+		_tmp4_ = (MprisRoot*) _tmp3_;
+		if (_inner_error_ != NULL) {
+			if (_inner_error_->domain == G_IO_ERROR) {
+				goto __catch14_g_io_error;
+			}
+			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+			g_clear_error (&_inner_error_);
+		}
+		_tmp5_ = _tmp4_;
+		mpris2_controller_set_mpris2_root (self, _tmp5_);
+		_g_object_unref0 (_tmp5_);
+		_tmp6_ = self->priv->_owner;
+		_tmp7_ = player_controller_get_dbus_name (_tmp6_);
+		_tmp8_ = _tmp7_;
+		_tmp9_ = g_initable_new (TYPE_MPRIS_PLAYER_PROXY, NULL, &_inner_error_, "g-flags", 0, "g-name", _tmp8_, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", "/org/mpris/MediaPlayer2", "g-interface-name", "org.mpris.MediaPlayer2.Player", NULL);
+		_tmp10_ = (MprisPlayer*) _tmp9_;
+		if (_inner_error_ != NULL) {
+			if (_inner_error_->domain == G_IO_ERROR) {
+				goto __catch14_g_io_error;
+			}
+			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+			g_clear_error (&_inner_error_);
+		}
+		_tmp11_ = _tmp10_;
+		mpris2_controller_set_player (self, _tmp11_);
+		_g_object_unref0 (_tmp11_);
+		_tmp12_ = g_initable_new (TYPE_FREE_DESKTOP_PROPERTIES_PROXY, NULL, &_inner_error_, "g-flags", 0, "g-name", "org.freedesktop.Properties.PropertiesChanged", "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", "/org/mpris/MediaPlayer2", "g-interface-name", "org.freedesktop.DBus.Properties", NULL);
+		_tmp13_ = (FreeDesktopProperties*) _tmp12_;
+		if (_inner_error_ != NULL) {
+			if (_inner_error_->domain == G_IO_ERROR) {
+				goto __catch14_g_io_error;
+			}
+			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+			g_clear_error (&_inner_error_);
+		}
+		_tmp14_ = _tmp13_;
+		mpris2_controller_set_properties_interface (self, _tmp14_);
+		_g_object_unref0 (_tmp14_);
+		_tmp15_ = self->priv->_properties_interface;
+		g_signal_connect_object (_tmp15_, "properties-changed", (GCallback) _mpris2_controller_property_changed_cb_free_desktop_properties_properties_changed, self, 0);
+		_tmp16_ = self->priv->_owner;
+		_tmp17_ = _tmp16_->use_playlists;
+		_tmp18_ = TRUE;
+		if (_bool_equal (_tmp17_, &_tmp18_) == TRUE) {
+			PlayerController* _tmp19_;
+			const gchar* _tmp20_;
+			const gchar* _tmp21_;
+			MprisPlaylists* _tmp22_ = NULL;
+			MprisPlaylists* _tmp23_;
+			MprisPlaylists* _tmp24_;
+			MprisPlaylists* _tmp25_;
+			_tmp19_ = self->priv->_owner;
+			_tmp20_ = player_controller_get_dbus_name (_tmp19_);
+			_tmp21_ = _tmp20_;
+			_tmp22_ = g_initable_new (TYPE_MPRIS_PLAYLISTS_PROXY, NULL, &_inner_error_, "g-flags", 0, "g-name", _tmp21_, "g-bus-type", G_BUS_TYPE_SESSION, "g-object-path", "/org/mpris/MediaPlayer2", "g-interface-name", "org.mpris.MediaPlayer2.Playlists", NULL);
+			_tmp23_ = (MprisPlaylists*) _tmp22_;
+			if (_inner_error_ != NULL) {
+				if (_inner_error_->domain == G_IO_ERROR) {
+					goto __catch14_g_io_error;
+				}
+				g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+				g_clear_error (&_inner_error_);
+			}
+			_tmp24_ = _tmp23_;
+			mpris2_controller_set_playlists (self, _tmp24_);
+			_g_object_unref0 (_tmp24_);
+			_tmp25_ = self->priv->_playlists;
+			g_signal_connect_object (_tmp25_, "playlist-changed", (GCallback) _mpris2_controller_on_playlistdetails_changed_mpris_playlists_playlist_changed, self, 0);
+		}
+	}
+	goto __finally14;
+	__catch14_g_io_error:
+	{
+		GError* e = NULL;
+		GError* _tmp26_;
+		const gchar* _tmp27_;
+		e = _inner_error_;
+		_inner_error_ = NULL;
+		_tmp26_ = e;
+		_tmp27_ = _tmp26_->message;
+		g_critical ("mpris2-controller.vala:57: Problems connecting to the session bus - %s", _tmp27_);
+		_g_error_free0 (e);
+	}
+	__finally14:
+	if (_inner_error_ != NULL) {
+		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
+		g_clear_error (&_inner_error_);
+	}
+	return obj;
+}
+
+
+static void mpris2_controller_class_init (Mpris2ControllerClass * klass) {
+	mpris2_controller_parent_class = g_type_class_peek_parent (klass);
+	g_type_class_add_private (klass, sizeof (Mpris2ControllerPrivate));
+	G_OBJECT_CLASS (klass)->get_property = _vala_mpris2_controller_get_property;
+	G_OBJECT_CLASS (klass)->set_property = _vala_mpris2_controller_set_property;
+	G_OBJECT_CLASS (klass)->constructor = mpris2_controller_constructor;
+	G_OBJECT_CLASS (klass)->finalize = mpris2_controller_finalize;
+	g_object_class_install_property (G_OBJECT_CLASS (klass), MPRIS2_CONTROLLER_MPRIS2_ROOT, g_param_spec_object ("mpris2-root", "mpris2-root", "mpris2-root", TYPE_MPRIS_ROOT, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
+	g_object_class_install_property (G_OBJECT_CLASS (klass), MPRIS2_CONTROLLER_PLAYER, g_param_spec_object ("player", "player", "player", TYPE_MPRIS_PLAYER, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
+	g_object_class_install_property (G_OBJECT_CLASS (klass), MPRIS2_CONTROLLER_PLAYLISTS, g_param_spec_object ("playlists", "playlists", "playlists", TYPE_MPRIS_PLAYLISTS, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
+	g_object_class_install_property (G_OBJECT_CLASS (klass), MPRIS2_CONTROLLER_PROPERTIES_INTERFACE, g_param_spec_object ("properties-interface", "properties-interface", "properties-interface", TYPE_FREE_DESKTOP_PROPERTIES, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
+	g_object_class_install_property (G_OBJECT_CLASS (klass), MPRIS2_CONTROLLER_OWNER, g_param_spec_object ("owner", "owner", "owner", TYPE_PLAYER_CONTROLLER, G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
+}
+
+
+static void mpris2_controller_instance_init (Mpris2Controller * self) {
+	self->priv = MPRIS2_CONTROLLER_GET_PRIVATE (self);
+}
+
+
+static void mpris2_controller_finalize (GObject* obj) {
+	Mpris2Controller * self;
+	self = MPRIS2_CONTROLLER (obj);
+	_g_object_unref0 (self->priv->_mpris2_root);
+	_g_object_unref0 (self->priv->_player);
+	_g_object_unref0 (self->priv->_playlists);
+	_g_object_unref0 (self->priv->_properties_interface);
+	_g_object_unref0 (self->priv->_owner);
+	G_OBJECT_CLASS (mpris2_controller_parent_class)->finalize (obj);
+}
+
+
+GType mpris2_controller_get_type (void) {
+	static volatile gsize mpris2_controller_type_id__volatile = 0;
+	if (g_once_init_enter (&mpris2_controller_type_id__volatile)) {
+		static const GTypeInfo g_define_type_info = { sizeof (Mpris2ControllerClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) mpris2_controller_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Mpris2Controller), 0, (GInstanceInitFunc) mpris2_controller_instance_init, NULL };
+		GType mpris2_controller_type_id;
+		mpris2_controller_type_id = g_type_register_static (G_TYPE_OBJECT, "Mpris2Controller", &g_define_type_info, 0);
+		g_once_init_leave (&mpris2_controller_type_id__volatile, mpris2_controller_type_id);
+	}
+	return mpris2_controller_type_id__volatile;
+}
+
+
+static void _vala_mpris2_controller_get_property (GObject * object, guint property_id, GValue * value, GParamSpec * pspec) {
+	Mpris2Controller * self;
+	self = MPRIS2_CONTROLLER (object);
+	switch (property_id) {
+		case MPRIS2_CONTROLLER_MPRIS2_ROOT:
+		g_value_set_object (value, mpris2_controller_get_mpris2_root (self));
+		break;
+		case MPRIS2_CONTROLLER_PLAYER:
+		g_value_set_object (value, mpris2_controller_get_player (self));
+		break;
+		case MPRIS2_CONTROLLER_PLAYLISTS:
+		g_value_set_object (value, mpris2_controller_get_playlists (self));
+		break;
+		case MPRIS2_CONTROLLER_PROPERTIES_INTERFACE:
+		g_value_set_object (value, mpris2_controller_get_properties_interface (self));
+		break;
+		case MPRIS2_CONTROLLER_OWNER:
+		g_value_set_object (value, mpris2_controller_get_owner (self));
+		break;
+		default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+		break;
+	}
+}
+
+
+static void _vala_mpris2_controller_set_property (GObject * object, guint property_id, const GValue * value, GParamSpec * pspec) {
+	Mpris2Controller * self;
+	self = MPRIS2_CONTROLLER (object);
+	switch (property_id) {
+		case MPRIS2_CONTROLLER_MPRIS2_ROOT:
+		mpris2_controller_set_mpris2_root (self, g_value_get_object (value));
+		break;
+		case MPRIS2_CONTROLLER_PLAYER:
+		mpris2_controller_set_player (self, g_value_get_object (value));
+		break;
+		case MPRIS2_CONTROLLER_PLAYLISTS:
+		mpris2_controller_set_playlists (self, g_value_get_object (value));
+		break;
+		case MPRIS2_CONTROLLER_PROPERTIES_INTERFACE:
+		mpris2_controller_set_properties_interface (self, g_value_get_object (value));
+		break;
+		case MPRIS2_CONTROLLER_OWNER:
+		mpris2_controller_set_owner (self, g_value_get_object (value));
+		break;
+		default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+		break;
+	}
+}
+
+
+static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func) {
+	if ((array != NULL) && (destroy_func != NULL)) {
+		int i;
+		for (i = 0; i < array_length; i = i + 1) {
+			if (((gpointer*) array)[i] != NULL) {
+				destroy_func (((gpointer*) array)[i]);
+			}
+		}
+	}
+}
+
+
+static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func) {
+	_vala_array_destroy (array, array_length, destroy_func);
+	g_free (array);
+}
+
+
+
diff --git a/.pc/lp_960846.patch/src/mpris2-controller.vala b/.pc/lp_960846.patch/src/mpris2-controller.vala
new file mode 100644
index 0000000..9cd02c4
--- /dev/null
+++ b/.pc/lp_960846.patch/src/mpris2-controller.vala
@@ -0,0 +1,283 @@
+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+    Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
+*/
+using Dbusmenu;
+using Transport;
+
+public class Mpris2Controller : GLib.Object
+{
+  public const int MAX_PLAYLIST_COUNT = 100;
+
+  public MprisRoot mpris2_root {get; construct;}    
+  public MprisPlayer player {get; construct;}
+  public MprisPlaylists playlists {get; construct;}
+  public FreeDesktopProperties properties_interface {get; construct;}
+  public PlayerController owner {get; construct;}
+
+  public Mpris2Controller(PlayerController ctrl)
+  {
+    GLib.Object(owner: ctrl); 
+  }
+
+  construct{
+    try {
+      this.mpris2_root = Bus.get_proxy_sync ( BusType.SESSION,
+                                              this.owner.dbus_name,
+                                              "/org/mpris/MediaPlayer2" );
+      this.player = Bus.get_proxy_sync ( BusType.SESSION,
+                                         this.owner.dbus_name,
+                                         "/org/mpris/MediaPlayer2" );
+      this.properties_interface = Bus.get_proxy_sync ( BusType.SESSION,
+                                                       "org.freedesktop.Properties.PropertiesChanged",
+                                                       "/org/mpris/MediaPlayer2" );
+      this.properties_interface.PropertiesChanged.connect ( property_changed_cb );
+      if ( this.owner.use_playlists == true ){
+        this.playlists = Bus.get_proxy_sync ( BusType.SESSION,
+                                              this.owner.dbus_name,
+                                              "/org/mpris/MediaPlayer2" );
+        this.playlists.PlaylistChanged.connect (on_playlistdetails_changed);
+      }
+    }
+    catch (IOError e) {
+      critical("Problems connecting to the session bus - %s", e.message);
+    }
+  }
+  /*
+   * property_changed_cb
+   * Called when a property changed signal is emitted from any of mpris
+   * objects on the bus.
+   * Note that the signal will be received by each instance for each player
+   * and at that moment there is no way to know what player that signal 
+   * came from therefore it is necessary to query each relevant property
+   * to update the respective dbusmenuitem property inorder to keep the UI in sync
+   * Please also note due to some race condition in the depths of gdbus
+   * a timeout is needed between receiving the prop update and query the respective property.
+   * This can be seen at various points below.
+   */
+  public void property_changed_cb ( string interface_source,
+                                    HashTable<string, Variant?> changed_properties,
+                                    string[] invalid )
+  {
+    if ( changed_properties == null ||
+        interface_source.has_prefix ( MPRIS_PREFIX ) == false ){
+      warning("Property-changed hash is null or this is an interface that doesn't concern us");
+      return;
+    }
+    Variant? play_v = changed_properties.lookup("PlaybackStatus");
+    if(play_v != null){
+      string state = this.player.PlaybackStatus;
+      Timeout.add ( 200, ensure_correct_playback_status );
+      Transport.State p = (Transport.State)this.determine_play_state(state);
+      (this.owner.custom_items[PlayerController.widget_order.TRANSPORT] as TransportMenuitem).change_play_state(p);
+    }
+    Variant? meta_v = changed_properties.lookup("Metadata");
+    if(meta_v != null)
+    {
+      Timeout.add ( 200, ensure_correct_metadata );
+    }
+    Variant? playlist_v = changed_properties.lookup("ActivePlaylist");
+    if ( playlist_v != null && this.owner.use_playlists == true ){
+      Timeout.add (500, this.fetch_active_playlist);
+    }
+    Variant? playlist_count_v = changed_properties.lookup("PlaylistCount");
+    if ( playlist_count_v != null && this.owner.use_playlists == true ){
+      this.fetch_playlists.begin();
+      this.fetch_active_playlist();
+    }
+    Variant? playlist_orderings_v = changed_properties.lookup("Orderings");
+    if ( playlist_orderings_v != null && this.owner.use_playlists == true ){
+      this.fetch_playlists.begin();
+      this.fetch_active_playlist();
+    }
+    Variant? identity_v = changed_properties.lookup("Identity");
+    if (identity_v != null){
+      MetadataMenuitem md = this.owner.custom_items[PlayerController.widget_order.METADATA] as MetadataMenuitem;      
+      md.alter_label (this.mpris2_root.Identity);
+    }
+  }
+         
+  private bool ensure_correct_metadata ()
+  {
+    GLib.HashTable<string, Variant?> changed_updates = clean_metadata();      
+    PlayerItem metadata = this.owner.custom_items[PlayerController.widget_order.METADATA];
+    metadata.reset (MetadataMenuitem.relevant_attributes_for_ui());
+    metadata.update ( changed_updates, 
+                      MetadataMenuitem.relevant_attributes_for_ui());
+    MetadataMenuitem md = this.owner.custom_items[PlayerController.widget_order.METADATA] as MetadataMenuitem;      
+    bool collapsing = !metadata.populated(MetadataMenuitem.relevant_attributes_for_ui());
+    md.should_collapse(collapsing);
+    
+    return false;
+  }
+  
+  private bool ensure_correct_playback_status()
+  {
+    Transport.State p = (Transport.State)this.determine_play_state(this.player.PlaybackStatus);
+    (this.owner.custom_items[PlayerController.widget_order.TRANSPORT] as TransportMenuitem).change_play_state(p);
+    return false;
+  }
+  
+  private GLib.HashTable<string, Variant?>? clean_metadata()
+  { 
+    GLib.HashTable<string, Variant?> changed_updates = this.player.Metadata; 
+    
+    Variant? artist_v = this.player.Metadata.lookup("xesam:artist");
+    if(artist_v != null){
+      string display_artists;
+      // Accomodate Spotify (should return 'as' and not 's') 
+      if(artist_v.get_type_string() == "s"){
+        display_artists = artist_v.get_string();
+      }
+      else{
+        string[] artists = artist_v.dup_strv();
+        display_artists = string.joinv(", ", artists);
+      }
+      changed_updates.replace("xesam:artist", display_artists);
+    }
+    return changed_updates;
+  }
+  
+  private Transport.State determine_play_state(string? status){
+    if(status != null && status == "Playing"){
+      return Transport.State.PLAYING;
+    }
+    return Transport.State.PAUSED;
+  }
+
+  public void initial_update()
+  {
+    Transport.State update;
+    
+    if(this.player.PlaybackStatus == null){
+      update = Transport.State.PAUSED;
+    }
+    else{
+      update = determine_play_state (this.player.PlaybackStatus);
+    }
+    if (this.mpris2_root.Identity != null){
+      MetadataMenuitem md = this.owner.custom_items[PlayerController.widget_order.METADATA] as MetadataMenuitem;      
+      md.alter_label (this.mpris2_root.Identity);
+    }
+    (this.owner.custom_items[PlayerController.widget_order.TRANSPORT] as TransportMenuitem).change_play_state (update);
+    GLib.HashTable<string, Value?>? cleaned_metadata = this.clean_metadata();
+    this.owner.custom_items[PlayerController.widget_order.METADATA].update (cleaned_metadata,
+                                                                            MetadataMenuitem.attributes_format());
+
+    if ( this.owner.use_playlists == true ){
+      this.fetch_playlists.begin();
+      this.fetch_active_playlist();
+    }
+  }
+
+  public void transport_update(Transport.Action command)
+  {
+    if(command == Transport.Action.PLAY_PAUSE){
+      this.player.PlayPause.begin();              
+    }
+    else if(command == Transport.Action.PREVIOUS){
+      this.player.Previous.begin();
+    }
+    else if(command == Transport.Action.NEXT){
+      this.player.Next.begin();
+    }
+    else if(command == Transport.Action.REWIND){
+     this.player.Seek.begin(-500000);
+    }
+    else if(command == Transport.Action.FORWIND){
+     this.player.Seek.begin(400000);
+    }
+  }
+
+  public bool connected()
+  {
+    return (this.player != null && this.mpris2_root != null);
+  }
+
+  public void expose()
+  {
+    if(this.connected() == true){
+      this.mpris2_root.Raise.begin();
+    }
+  }
+
+  private void on_playlistdetails_changed (PlaylistDetails details)
+  {
+    PlaylistsMenuitem playlists_item = this.owner.custom_items[PlayerController.widget_order.PLAYLISTS] as PlaylistsMenuitem;
+    playlists_item.update_individual_playlist (details);    
+  }
+
+  public async void fetch_playlists()
+  {
+    PlaylistDetails[] current_playlists = null;
+    
+    try{   
+      current_playlists =  yield this.playlists.GetPlaylists (0,
+                                                              MAX_PLAYLIST_COUNT,
+                                                              "Alphabetical",
+                                                              false);
+    }
+    catch (IOError e){
+      return;
+    }
+    
+    if( current_playlists != null ){
+      PlaylistsMenuitem playlists_item = this.owner.custom_items[PlayerController.widget_order.PLAYLISTS] as PlaylistsMenuitem;
+      playlists_item.update(current_playlists);
+    }
+    else{
+      warning(" Playlists are on but %s is returning no current_playlists ?",
+              this.owner.app_info.get_name());
+      this.owner.use_playlists = false;
+    }
+  }
+
+  private bool validate_playlists_details()
+  {
+    if (this.playlists.ActivePlaylist.valid == false){
+      return false;
+    }    
+    if (this.playlists.ActivePlaylist.details == null){
+      return false;
+    }
+    if (this.playlists.ActivePlaylist.details.path == null ||
+        this.playlists.ActivePlaylist.details.name == null){
+      return false;      
+    } 
+    return true;
+  }
+
+  private bool fetch_active_playlist()
+  {    
+    if (this.validate_playlists_details() == false){
+      return false;
+    }    
+    PlaylistsMenuitem playlists_item = this.owner.custom_items[PlayerController.widget_order.PLAYLISTS] as PlaylistsMenuitem;
+    playlists_item.active_playlist_update ( this.playlists.ActivePlaylist.details );
+    return false;
+  }
+
+  public void activate_playlist (ObjectPath path)
+  {
+    try{
+      this.playlists.ActivatePlaylist.begin(path);
+    }
+    catch(IOError e){
+      warning ("Could not activate playlist %s because %s", (string)path, e.message);
+    }
+  }
+}