Show speaker icon for any playing playlist

src/libtomahawk/playlist/customplaylistview.cpp

@@ -22,7 +22,8 @@
 #include "database/databasecommand_genericselect.h"
 #include "database/database.h"
 #include "utils/tomahawkutils.h"
-#include <sourcelist.h>
+#include "sourcelist.h"
+#include "audio/audioengine.h"
 
 using namespace Tomahawk;
 
@@ -54,6 +55,19 @@ CustomPlaylistView::CustomPlaylistView( CustomPlaylistView::PlaylistType type, c
 CustomPlaylistView::~CustomPlaylistView()
 {}
 
+bool
+CustomPlaylistView::isBeingPlayed() const
+{
+    return AudioEngine::instance()->currentTrackPlaylist() == playlistInterface();
+}
+
+bool
+CustomPlaylistView::jumpToCurrentTrack()
+{
+    return PlaylistView::jumpToCurrentTrack();
+}
+
+
 void
 CustomPlaylistView::generateTracks()
 {

src/libtomahawk/playlist/customplaylistview.h

@@ -46,7 +46,10 @@ public:
     virtual QPixmap pixmap() const;
     virtual QString description() const;
     virtual QString longDescription() const;
+
     virtual bool isTemporaryPage() const { return false; }
+    virtual bool isBeingPlayed() const;
+    virtual bool jumpToCurrentTrack();
 
 private slots:
     void tracksGenerated( QList<Tomahawk::query_ptr> tracks );

src/libtomahawk/viewpage.h

@@ -53,6 +53,7 @@ public:
     virtual bool jumpToCurrentTrack() = 0;
 
     virtual bool isTemporaryPage() const { return false; }
+    virtual bool isBeingPlayed() const { return false; }
 
     virtual bool canAutoUpdate() const { return false; }
     virtual void setAutoUpdate( bool ) {}

src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.cpp

@@ -19,6 +19,7 @@
 #include "AlbumInfoWidget.h"
 #include "ui_AlbumInfoWidget.h"
 
+#include "audio/audioengine.h"
 #include "viewmanager.h"
 #include "database/database.h"
 #include "playlist/treemodel.h"
@@ -117,6 +118,18 @@ AlbumInfoWidget::onLoadingFinished()
     m_button->show();
 }
 
+bool
+AlbumInfoWidget::isBeingPlayed() const
+{
+    if ( ui->albumsView->playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    if ( ui->tracksView->playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    return false;
+}
+
 
 void
 AlbumInfoWidget::load( const album_ptr& album )

src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.h

@@ -75,6 +75,7 @@ public:
     virtual bool showStatsBar() const { return false; }
 
     virtual bool jumpToCurrentTrack() { return false; }
+    virtual bool isBeingPlayed() const;
 
 signals:
     void longDescriptionChanged( const QString& description );

src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp

@@ -19,6 +19,7 @@
 #include "ArtistInfoWidget.h"
 #include "ui_ArtistInfoWidget.h"
 
+#include "audio/audioengine.h"
 #include "viewmanager.h"
 #include "playlist/treemodel.h"
 #include "playlist/playlistmodel.h"
@@ -125,6 +126,36 @@ ArtistInfoWidget::onLoadingFinished()
     m_button->show();
 }
 
+bool
+ArtistInfoWidget::isBeingPlayed() const
+{
+    if ( ui->albums->playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    if ( ui->relatedArtists->playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    if ( ui->topHits->playlistInterface() == AudioEngine::instance()->currentTrackPlaylist() )
+        return true;
+
+    return false;
+}
+
+bool
+ArtistInfoWidget::jumpToCurrentTrack()
+{
+    if ( ui->albums->jumpToCurrentTrack() )
+        return true;
+
+    if ( ui->relatedArtists->jumpToCurrentTrack() )
+        return true;
+
+    if ( ui->topHits->jumpToCurrentTrack() )
+        return true;
+
+    return false;
+}
+
 
 void
 ArtistInfoWidget::load( const artist_ptr& artist )

src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.h

@@ -76,7 +76,8 @@ public:
     virtual bool isTemporaryPage() const { return true; }
     virtual bool showStatsBar() const { return false; }
 
-    virtual bool jumpToCurrentTrack() { return false; }
+    virtual bool jumpToCurrentTrack();
+    virtual bool isBeingPlayed() const;
 
 signals:
     void longDescriptionChanged( const QString& description );

src/libtomahawk/widgets/welcomewidget.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
  *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
+ *   Copyright 2011, Leo Franchi <lfranchi@kde.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -98,6 +99,12 @@ WelcomeWidget::~WelcomeWidget()
     delete ui;
 }
 
+bool
+WelcomeWidget::isBeingPlayed() const
+{
+    return AudioEngine::instance()->currentTrackPlaylist() == ui->tracksView->playlistInterface();
+}
+
 
 void
 WelcomeWidget::updateRecentTracks()

src/libtomahawk/widgets/welcomewidget.h

@@ -93,6 +93,7 @@ public:
     virtual bool showInfoBar() const { return false; }
 
     virtual bool jumpToCurrentTrack() { return false; }
+    virtual bool isBeingPlayed() const;
 
 protected:
     void changeEvent( QEvent* e );

src/libtomahawk/widgets/whatshotwidget.cpp

@@ -1,6 +1,7 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
  *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
+ *   Copyright 2011, Leo Franchi <lfranchi@kde.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -29,6 +30,7 @@
 #include "RecentPlaylistsModel.h"
 
 #include "audio/audioengine.h"
+#include "dynamic/GeneratorInterface.h"
 #include "playlist/playlistmodel.h"
 #include "playlist/treeproxymodel.h"
 #include "widgets/overlaywidget.h"
@@ -36,7 +38,6 @@
 #include "widgets/kbreadcrumbselectionmodel.h"
 #include "utils/tomahawkutils.h"
 #include "utils/logger.h"
-#include <dynamic/GeneratorInterface.h>
 #include <pipeline.h>
 
 #define HISTORY_TRACK_ITEMS 25
@@ -99,6 +100,7 @@ WhatsHotWidget::WhatsHotWidget( QWidget* parent )
 
     connect( Tomahawk::InfoSystem::InfoSystem::instance(), SIGNAL( finished( QString ) ), SLOT( infoSystemFinished( QString ) ) );
 
+    connect( AudioEngine::instance(), SIGNAL( playlistChanged( Tomahawk::PlaylistInterface* ) ), this, SLOT( playlistChanged( Tomahawk::PlaylistInterface* ) ) );
     QTimer::singleShot( 0, this, SLOT( fetchData() ) );
 }
 
@@ -109,6 +111,31 @@ WhatsHotWidget::~WhatsHotWidget()
 }
 
 
+bool
+WhatsHotWidget::isBeingPlayed() const
+{
+    if ( AudioEngine::instance()->currentTrackPlaylist() == ui->artistsViewLeft->playlistInterface() )
+        return true;
+
+    if ( AudioEngine::instance()->currentTrackPlaylist() == ui->tracksViewLeft->playlistInterface() )
+        return true;
+
+    return false;
+}
+
+bool
+WhatsHotWidget::jumpToCurrentTrack()
+{
+    if ( ui->artistsViewLeft->jumpToCurrentTrack() )
+        return true;
+
+    if ( ui->tracksViewLeft->jumpToCurrentTrack() )
+        return true;
+
+    return false;
+}
+
+
 void
 WhatsHotWidget::fetchData()
 {

src/libtomahawk/widgets/whatshotwidget.h

@@ -65,7 +65,8 @@ public:
     virtual bool showStatsBar() const { return false; }
     virtual bool showInfoBar() const { return false; }
 
-    virtual bool jumpToCurrentTrack() { return false; }
+    virtual bool jumpToCurrentTrack();
+    virtual bool isBeingPlayed() const;
 
 protected:
     void changeEvent( QEvent* e );
@@ -80,7 +81,6 @@ private slots:
     void infoSystemInfo( Tomahawk::InfoSystem::InfoRequestData requestData, QVariant output );
     void infoSystemFinished( QString target );
     void leftCrumbIndexChanged( QModelIndex );
-
 private:
     void setLeftViewArtists( TreeModel* artistModel );
     void setLeftViewAlbums( AlbumModel* albumModel );

src/sourcetree/items/genericpageitems.cpp

@@ -85,9 +85,8 @@ GenericPageItem::setText( const QString &text )
 bool
 GenericPageItem::isBeingPlayed() const
 {
-    if ( dynamic_cast< PlaylistInterface* >( m_get() ) )
-    {
-        return AudioEngine::instance()->currentTrackPlaylist() == dynamic_cast< PlaylistInterface* >( m_get() );
-    }
+    if ( m_get() )
+        return m_get()->isBeingPlayed();
+
     return false;
 }

src/sourcetree/items/temporarypageitem.h

@@ -20,6 +20,7 @@
 #define TEMPORARYPAGEITEM_H
 
 #include "items/sourcetreeitem.h"
+#include "viewpage.h"
 
 class TemporaryPageItem : public SourceTreeItem
 {
@@ -35,6 +36,7 @@ public:
 
     void removeFromList();
     Tomahawk::ViewPage* page() const { return m_page; }
+    virtual bool isBeingPlayed() const { return m_page->isBeingPlayed(); }
 
 private:
     Tomahawk::ViewPage* m_page;

src/sourcetree/sourcedelegate.cpp

@@ -140,6 +140,7 @@ SourceDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, co
     const bool playable = ( type == SourcesModel::StaticPlaylist ||
                             type == SourcesModel::AutomaticPlaylist ||
                             type == SourcesModel::Station ||
+                            type == SourcesModel::TemporaryPage ||
                             type == SourcesModel::GenericPage );
 
     if ( playable && item->isBeingPlayed() )