TWK-936: Allow loading playlists with new open/playlist tomahawk link

src/libtomahawk/GlobalActionManager.cpp

@@ -495,6 +495,23 @@ GlobalActionManager::handleOpenTrack( const query_ptr& q )
 }
 
 
+void
+GlobalActionManager::handleOpenTracks( const QList< query_ptr >& queries )
+{
+    if ( queries.isEmpty() )
+        return;
+
+    ViewManager::instance()->queue()->model()->append( queries );
+    ViewManager::instance()->showQueue();
+
+    if ( !AudioEngine::instance()->isPlaying() && !AudioEngine::instance()->isPaused() )
+    {
+        connect( queries.first().data(), SIGNAL( resolvingFinished( bool ) ), this, SLOT( waitingForResolved( bool ) ) );
+        m_waitingToPlay = queries.first();
+    }
+}
+
+
 void
 GlobalActionManager::handlePlayTrack( const query_ptr& qry )
 {
@@ -591,6 +608,43 @@ GlobalActionManager::doQueueAdd( const QStringList& parts, const QList< QPair< Q
             }
         }
     }
+    else if ( parts.size() && parts[ 0 ] == "playlist" )
+    {
+        QString xspfUrl, jspfUrl;
+        for ( int i = 0; i < queryItems.size(); i++ )
+        {
+            const QPair< QString, QString > queryItem = queryItems.at( i );
+            if ( queryItem.first == "xspf" )
+            {
+                xspfUrl = queryItem.second;
+                break;
+            }
+            else if ( queryItem.first == "jspf" )
+            {
+                jspfUrl = queryItem.second;
+                break;
+            }
+        }
+
+        if ( !xspfUrl.isEmpty() )
+        {
+            XSPFLoader* loader = new XSPFLoader( false, false, this );
+            connect( loader, SIGNAL( tracks( QList<Tomahawk::query_ptr> ) ), this, SLOT( handleOpenTracks( QList< Tomahawk::query_ptr > ) ) );
+            loader->load( QUrl( xspfUrl ) );
+            loader->setAutoDelete( true );
+
+            return true;
+        }
+        else if ( !jspfUrl.isEmpty() )
+        {
+            JSPFLoader* loader = new JSPFLoader( false, this );
+            connect( loader, SIGNAL( tracks( QList<Tomahawk::query_ptr> ) ), this, SLOT( handleOpenTracks( QList< Tomahawk::query_ptr > ) ) );
+            loader->load( QUrl( jspfUrl ) );
+            loader->setAutoDelete( true );
+
+            return true;
+        }
+    }
     return false;
 }
 
@@ -1225,7 +1279,8 @@ GlobalActionManager::waitingForResolved( bool /* success */ )
                 ViewManager::instance()->queue()->model()->append( m_waitingToPlay );
                 AudioEngine::instance()->play();
             }
-        } else
+        }
+        else
             AudioEngine::instance()->play();
 
         m_waitingToPlay.clear();

src/libtomahawk/GlobalActionManager.h

@@ -67,6 +67,8 @@ public slots:
     Tomahawk::dynplaylist_ptr loadDynamicPlaylist( const QUrl& url, bool station );
 
     void handleOpenTrack( const Tomahawk::query_ptr& qry );
+    void handleOpenTracks( const QList< Tomahawk::query_ptr >& queries );
+
     void handlePlayTrack( const Tomahawk::query_ptr& qry );
 #endif
 

src/libtomahawk/utils/JspfLoader.cpp

@@ -37,6 +37,7 @@ using namespace Tomahawk;
 JSPFLoader::JSPFLoader( bool autoCreate, QObject *parent )
     : QObject( parent )
     , m_autoCreate( autoCreate )
+    , m_autoDelete( true )
 {}
 
 JSPFLoader::~JSPFLoader()
@@ -87,6 +88,8 @@ void
 JSPFLoader::reportError()
 {
     emit failed();
+
+    if ( m_autoDelete )
         deleteLater();
 }
 
@@ -180,7 +183,6 @@ JSPFLoader::gotBody()
         if ( m_autoCreate )
         {
             QMessageBox::critical( 0, tr( "XSPF Error" ), tr( "This is not a valid XSPF playlist." ) );
-            deleteLater();
             return;
         }
         else
@@ -200,8 +202,10 @@ JSPFLoader::gotBody()
                                        false,
                                        m_entries );
 
-        deleteLater();
     }
 
     emit ok( m_playlist );
+
+    if ( m_autoDelete )
+        deleteLater();
 }

src/libtomahawk/utils/JspfLoader.h

@@ -45,6 +45,8 @@ public:
     QList< Tomahawk::query_ptr > entries() const;
     void setOverrideTitle( const QString& newTitle ) { m_overrideTitle = newTitle; }
 
+    void setAutoDelete( bool autoDelete ) { m_autoDelete = autoDelete; }
+
 signals:
     void failed();
     void ok( const Tomahawk::playlist_ptr& );
@@ -61,7 +63,7 @@ private:
     void reportError();
     void gotBody();
 
-    bool m_autoCreate;
+    bool m_autoCreate, m_autoDelete;
     QList< Tomahawk::query_ptr > m_entries;
     QString m_title, m_info, m_creator, m_overrideTitle;