From 23ea7537e6d550a21264a0694df37063ed1f1c9b Mon Sep 17 00:00:00 2001
From: Leo Franchi <lfranchi@kde.org>
Date: Sat, 6 Aug 2011 18:06:21 -0400
Subject: [PATCH] Report social action changes and refresh loved playlists

---
 .../database/databasecommand_socialaction.cpp |  2 ++
 .../playlist/customplaylistview.cpp           | 25 +++++++++++++++++++
 src/libtomahawk/playlist/customplaylistview.h |  3 +++
 src/libtomahawk/source.cpp                    |  7 ++++++
 src/libtomahawk/source.h                      |  6 +++++
 5 files changed, 43 insertions(+)

diff --git a/src/libtomahawk/database/databasecommand_socialaction.cpp b/src/libtomahawk/database/databasecommand_socialaction.cpp
index 1dc8b4d54..0ae145b54 100644
--- a/src/libtomahawk/database/databasecommand_socialaction.cpp
+++ b/src/libtomahawk/database/databasecommand_socialaction.cpp
@@ -36,6 +36,8 @@ DatabaseCommand_SocialAction::postCommitHook()
     {
         Servent::instance()->triggerDBSync();
     }
+
+    source()->reportSocialAttributesChanged();
 }
 
 
diff --git a/src/libtomahawk/playlist/customplaylistview.cpp b/src/libtomahawk/playlist/customplaylistview.cpp
index a0ced38a1..c15638947 100644
--- a/src/libtomahawk/playlist/customplaylistview.cpp
+++ b/src/libtomahawk/playlist/customplaylistview.cpp
@@ -22,6 +22,7 @@
 #include "database/databasecommand_genericselect.h"
 #include "database/database.h"
 #include "utils/tomahawkutils.h"
+#include <sourcelist.h>
 
 using namespace Tomahawk;
 
@@ -37,6 +38,16 @@ CustomPlaylistView::CustomPlaylistView( CustomPlaylistView::PlaylistType type, c
 
     setPlaylistModel( m_model );
     generateTracks();
+
+    if ( m_type == SourceLovedTracks )
+        connect( m_source.data(), SIGNAL( socialAttributesChanged() ), this, SLOT( reload() ) );
+    else if ( m_type == AllLovedTracks )
+    {
+        foreach ( const source_ptr& s, SourceList::instance()->sources( true ) )
+            connect( s.data(), SIGNAL( socialAttributesChanged() ), this, SLOT( reload() ) );
+
+        connect( SourceList::instance(), SIGNAL( sourceAdded( Tomahawk::source_ptr ) ), this, SLOT( sourceAdded( Tomahawk::source_ptr ) ) );
+    }
 }
 
 
@@ -105,3 +116,17 @@ CustomPlaylistView::pixmap() const
 {
     return QPixmap( RESPATH "images/loved_playlist.png" );
 }
+
+void
+CustomPlaylistView::reload()
+{
+    m_model->clear();
+    generateTracks();
+}
+
+
+void
+CustomPlaylistView::sourceAdded( const source_ptr& s)
+{
+    connect( s.data(), SIGNAL( socialAttributesChanged() ), this, SLOT( reload() ) );
+}
diff --git a/src/libtomahawk/playlist/customplaylistview.h b/src/libtomahawk/playlist/customplaylistview.h
index 4871c028e..2cf891f79 100644
--- a/src/libtomahawk/playlist/customplaylistview.h
+++ b/src/libtomahawk/playlist/customplaylistview.h
@@ -51,6 +51,9 @@ public:
 private slots:
     void tracksGenerated( QList<Tomahawk::query_ptr> tracks );
 
+    void reload();
+    void sourceAdded( const Tomahawk::source_ptr& );
+
 private:
     void generateTracks();
 
diff --git a/src/libtomahawk/source.cpp b/src/libtomahawk/source.cpp
index 8656ca358..be0317a8f 100644
--- a/src/libtomahawk/source.cpp
+++ b/src/libtomahawk/source.cpp
@@ -312,3 +312,10 @@ Source::trackTimerFired()
 
     emit stateChanged();
 }
+
+void
+Source::reportSocialAttributesChanged()
+{
+    emit socialAttributesChanged();
+}
+
diff --git a/src/libtomahawk/source.h b/src/libtomahawk/source.h
index 9b4454a69..9d67c6212 100644
--- a/src/libtomahawk/source.h
+++ b/src/libtomahawk/source.h
@@ -31,6 +31,7 @@
 
 class DatabaseCommand_LogPlayback;
 class ControlConnection;
+class DatabaseCommand_SocialAction;
 
 namespace Tomahawk
 {
@@ -41,6 +42,7 @@ Q_OBJECT
 
 friend class ::DatabaseCommand_LogPlayback;
 friend class ::DBSyncConnection;
+friend class ::DatabaseCommand_SocialAction;
 
 public:
     explicit Source( int id, const QString& username = QString() );
@@ -95,6 +97,8 @@ signals:
 
     void stateChanged();
 
+    void socialAttributesChanged();
+
 public slots:
     void setStats( const QVariantMap& m );
 
@@ -110,6 +114,8 @@ private slots:
     void trackTimerFired();
 
 private:
+    void reportSocialAttributesChanged();
+
     bool m_isLocal;
     bool m_online;
     QString m_username, m_friendlyname;