From edc60573540107e65157cc50b76f133720e324fa Mon Sep 17 00:00:00 2001
From: Leo Franchi <lfranchi@kde.org>
Date: Fri, 13 Jul 2012 23:19:21 -0400
Subject: [PATCH] Also allow multiple infoplugins to return data for artist top
 tracks

---
 src/libtomahawk/ArtistPlaylistInterface.cpp | 18 ++++++++++++++++++
 src/libtomahawk/ArtistPlaylistInterface.h   |  1 +
 2 files changed, 19 insertions(+)

diff --git a/src/libtomahawk/ArtistPlaylistInterface.cpp b/src/libtomahawk/ArtistPlaylistInterface.cpp
index 977edec2c..750c08c4b 100644
--- a/src/libtomahawk/ArtistPlaylistInterface.cpp
+++ b/src/libtomahawk/ArtistPlaylistInterface.cpp
@@ -112,6 +112,10 @@ ArtistPlaylistInterface::tracks()
             connect( Tomahawk::InfoSystem::InfoSystem::instance(),
                     SIGNAL( info( Tomahawk::InfoSystem::InfoRequestData, QVariant ) ),
                     SLOT( infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData, QVariant ) ) );
+
+            connect( Tomahawk::InfoSystem::InfoSystem::instance(),
+                    SIGNAL( finished( QString ) ),
+                    SLOT( infoSystemFinished( QString ) ) );
         }
         else if ( m_mode == DatabaseMode && !m_databaseLoaded )
         {
@@ -176,9 +180,23 @@ ArtistPlaylistInterface::infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData r
         }
     }
 
+    if ( !m_queries.isEmpty() )
+        infoSystemFinished( id() );
+}
+
+
+void
+ArtistPlaylistInterface::infoSystemFinished( const QString &infoId )
+{
+    if ( infoId != id() )
+        return;
+
     m_infoSystemLoaded = true;
+
     disconnect( Tomahawk::InfoSystem::InfoSystem::instance(), SIGNAL( info( Tomahawk::InfoSystem::InfoRequestData, QVariant ) ),
                 this, SLOT( infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData, QVariant ) ) );
+    disconnect( Tomahawk::InfoSystem::InfoSystem::instance(), SIGNAL( finished( QString ) ),
+                this, SLOT( infoSystemFinished( QString) ) );
 
     if ( m_queries.isEmpty() && m_mode == Mixed )
     {
diff --git a/src/libtomahawk/ArtistPlaylistInterface.h b/src/libtomahawk/ArtistPlaylistInterface.h
index 03b1b36bd..2e0d8c617 100644
--- a/src/libtomahawk/ArtistPlaylistInterface.h
+++ b/src/libtomahawk/ArtistPlaylistInterface.h
@@ -63,6 +63,7 @@ signals:
 private slots:
     void onTracksLoaded( const QList< Tomahawk::query_ptr >& tracks );
     void infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData requestData, QVariant output );
+    void infoSystemFinished( const QString& infoId );
 
 private:
     Q_DISABLE_COPY( ArtistPlaylistInterface )