From 393d3370d3fa0ed1e514e85e4c0288df6f258cd1 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Fri, 1 Jun 2012 09:05:30 +0200
Subject: [PATCH] * Set empty-tooltips for Artist-,Album- and TrackInfoWidgets.

---
 src/libtomahawk/playlist/TreeModel.cpp            |  3 ++-
 .../widgets/infowidgets/AlbumInfoWidget.cpp       |  5 ++++-
 .../widgets/infowidgets/ArtistInfoWidget.cpp      | 15 ++++++++++++---
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/src/libtomahawk/playlist/TreeModel.cpp b/src/libtomahawk/playlist/TreeModel.cpp
index 5b54db35a..9e9e57349 100644
--- a/src/libtomahawk/playlist/TreeModel.cpp
+++ b/src/libtomahawk/playlist/TreeModel.cpp
@@ -237,7 +237,8 @@ TreeModel::addTracks( const album_ptr& album, const QModelIndex& parent, bool au
     connect( album.data(), SIGNAL( tracksAdded( QList<Tomahawk::query_ptr>, Tomahawk::ModelMode, Tomahawk::collection_ptr ) ),
                              SLOT( onTracksFound( QList<Tomahawk::query_ptr>, Tomahawk::ModelMode, Tomahawk::collection_ptr ) ) );
 
-    onTracksAdded( album->tracks( m_mode, m_collection ), parent );
+    if ( !album->tracks( m_mode, m_collection ).isEmpty() )
+        onTracksAdded( album->tracks( m_mode, m_collection ), parent );
 }
 
 
diff --git a/src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.cpp b/src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.cpp
index 812e7dc04..3dc71d192 100644
--- a/src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.cpp
+++ b/src/libtomahawk/widgets/infowidgets/AlbumInfoWidget.cpp
@@ -49,11 +49,13 @@ AlbumInfoWidget::AlbumInfoWidget( const Tomahawk::album_ptr& album, QWidget* par
 
     m_albumsModel = new PlayableModel( ui->albumsView );
     ui->albumsView->setPlayableModel( m_albumsModel );
+    ui->albumsView->setEmptyTip( tr( "Sorry, we could not find any other albums for this artist!" ) );
 
     m_tracksModel = new TreeModel( ui->tracksView );
     m_tracksModel->setMode( Mixed );
     ui->tracksView->setTreeModel( m_tracksModel );
     ui->tracksView->setRootIsDecorated( false );
+    ui->tracksView->setEmptyTip( tr( "Sorry, we could not find any tracks for this album!" ) );
 
     m_pixmap = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultAlbumCover, TomahawkUtils::ScaledCover, QSize( 48, 48 ) );
 
@@ -154,7 +156,8 @@ AlbumInfoWidget::loadAlbums( bool autoRefetch )
     connect( m_album->artist().data(), SIGNAL( albumsAdded( QList<Tomahawk::album_ptr>, Tomahawk::ModelMode ) ),
                                          SLOT( gotAlbums( QList<Tomahawk::album_ptr> ) ) );
 
-    gotAlbums( m_album->artist()->albums( Mixed ) );
+    if ( !m_album->artist()->albums( Mixed ).isEmpty() )
+        gotAlbums( m_album->artist()->albums( Mixed ) );
 
 /*                tDebug() << "Auto refetching";
                 m_buttonAlbums->setChecked( false );
diff --git a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
index 18e364e36..fe4edaa9d 100644
--- a/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
+++ b/src/libtomahawk/widgets/infowidgets/ArtistInfoWidget.cpp
@@ -58,15 +58,18 @@ ArtistInfoWidget::ArtistInfoWidget( const Tomahawk::artist_ptr& artist, QWidget*
 
     m_albumsModel = new PlayableModel( ui->albums );
     ui->albums->setPlayableModel( m_albumsModel );
+    ui->topHits->setEmptyTip( tr( "Sorry, we could not find any albums for this artist!" ) );
 
     m_relatedModel = new PlayableModel( ui->relatedArtists );
     ui->relatedArtists->setPlayableModel( m_relatedModel );
     ui->relatedArtists->proxyModel()->sort( -1 );
+    ui->topHits->setEmptyTip( tr( "Sorry, we could not find any related artists!" ) );
 
     m_topHitsModel = new PlaylistModel( ui->topHits );
     m_topHitsModel->setStyle( PlayableModel::Short );
     ui->topHits->setPlayableModel( m_topHitsModel );
     ui->topHits->setSortingEnabled( false );
+    ui->topHits->setEmptyTip( tr( "Sorry, we could not find any top hits for this artist!" ) );
 
     m_pixmap = TomahawkUtils::defaultPixmap( TomahawkUtils::DefaultArtistImage, TomahawkUtils::ScaledCover, QSize( 48, 48 ) );
 
@@ -161,9 +164,15 @@ ArtistInfoWidget::load( const artist_ptr& artist )
     connect( m_artist.data(), SIGNAL( tracksAdded( QList<Tomahawk::query_ptr>, Tomahawk::ModelMode, Tomahawk::collection_ptr ) ),
                                 SLOT( onTracksFound( QList<Tomahawk::query_ptr>, Tomahawk::ModelMode ) ) );
 
-    onAlbumsFound( artist->albums( Mixed ), Mixed );
-    onTracksFound( m_artist->tracks(), Mixed );
-    onSimilarArtistsLoaded();
+    if ( !m_artist->albums( Mixed ).isEmpty() )
+        onAlbumsFound( m_artist->albums( Mixed ), Mixed );
+    
+    if ( !m_artist->tracks().isEmpty() )
+        onTracksFound( m_artist->tracks(), Mixed );
+    
+    if ( !m_artist->similarArtists().isEmpty() )
+        onSimilarArtistsLoaded();
+
     onArtistImageUpdated();
 
     Tomahawk::InfoSystem::InfoStringHash artistInfo;