emit rename signal and update spotify playlistname

src/accounts/spotify/SpotifyAccount.cpp

@@ -220,7 +220,7 @@ SpotifyAccount::resolverMessage( const QString &msgType, const QVariantMap &msg
     {
         const QString plid = msg.value( "id" ).toString();
         // We should already be syncing this playlist if we get updates for it
-        Q_ASSERT( m_updaters.contains( plid ) );
+        //Q_ASSERT( m_updaters.contains( plid ) );
 
         qDebug() << Q_FUNC_INFO;
         if ( !m_updaters.contains( plid ) )

src/accounts/spotify/SpotifyPlaylistUpdater.cpp

@@ -84,6 +84,7 @@ SpotifyPlaylistUpdater::init()
 
     connect( playlist().data(), SIGNAL( tracksInserted( QList<Tomahawk::plentry_ptr>, int ) ), this, SLOT( tomahawkTracksInserted( QList<Tomahawk::plentry_ptr>, int ) ) );
     connect( playlist().data(), SIGNAL( tracksRemoved( QList<Tomahawk::query_ptr> ) ), this, SLOT( tomahawkTracksRemoved( QList<Tomahawk::query_ptr> ) ) );
+    connect( playlist().data(), SIGNAL( renamed(const QString&, const QString& ) ), this, SLOT( tomahawkPlaylistRenamed( const QString&, const QString& ) ) );
     // TODO reorders in a playlist
 }
 
@@ -231,6 +232,19 @@ SpotifyPlaylistUpdater::spotifyPlaylistRenamed( const QString title, const QStri
 
 }
 
+void
+SpotifyPlaylistUpdater::tomahawkPlaylistRenamed(const QString &newT, const QString &oldT)
+{
+    qDebug() << Q_FUNC_INFO;
+    QVariantMap msg;
+    msg[ "_msgtype" ] = "playlistRenamed";
+    msg[ "oldrev" ] = m_latestRev;
+    msg[ "newTitle" ] = newT;
+    msg[ "oldTitle" ] = oldT;
+    msg[ "playlistid" ] = m_spotifyId;
+    m_spotify.data()->sendMessage( msg, this, "onPlaylistRename" );
+}
+
 void
 SpotifyPlaylistUpdater::spotifyTracksMoved( const QVariantList& tracks, const QString& newRev, const QString& oldRev )
 {

src/accounts/spotify/SpotifyPlaylistUpdater.h

@@ -61,7 +61,7 @@ protected:
 private slots:
     void tomahawkTracksInserted( const QList<Tomahawk::plentry_ptr>& ,int );
     void tomahawkTracksRemoved( const QList<Tomahawk::query_ptr>& );
-
+    void tomahawkPlaylistRenamed( const QString&, const QString&);
     // SpotifyResolver message handlers, all take msgtype, msg as argument
     void onTracksInsertedReturn( const QString& msgType, const QVariantMap& msg );
     void onTracksRemovedReturn( const QString& msgType, const QVariantMap& msg );

src/libtomahawk/playlist.cpp

@@ -248,6 +248,18 @@ Playlist::rename( const QString& title )
     Database::instance()->enqueue( QSharedPointer<DatabaseCommand>(cmd) );
 }
 
+void
+Playlist::setTitle( const QString& title )
+{
+    if( title == m_title )
+        return;
+
+    const QString oldTitle = m_title;
+    const QString newTitle = title;
+    m_title = title;
+    emit changed();
+    emit renamed( newTitle, oldTitle );
+}
 
 void
 Playlist::reportCreated( const playlist_ptr& self )

src/libtomahawk/playlist.h

@@ -178,12 +178,12 @@ public:
     // maybe friend QObjectHelper and make them private?
     explicit Playlist( const source_ptr& author );
     void setCurrentrevision( const QString& s ) { m_currentrevision = s; }
-    void setTitle( const QString& s )           { m_title = s; emit changed(); }
     void setInfo( const QString& s )            { m_info = s; }
     void setCreator( const QString& s )         { m_creator = s; }
     void setGuid( const QString& s )            { m_guid = s; }
     void setShared( bool b )                    { m_shared = b; }
     void setCreatedOn( uint createdOn )         { m_createdOn = createdOn; }
+    void setTitle( const QString& s );
     // </IGNORE>
 
 
@@ -202,6 +202,7 @@ signals:
 
     /// renamed etc.
     void changed();
+    void renamed( const QString&, const QString& );
 
     /**
      *   delete command is scheduled but not completed. Do not call remove() again once this