* Yay, even more WIP: New Home Screen.

src/libtomahawk/database/databasecommand_allalbums.cpp

@@ -84,7 +84,7 @@ DatabaseCommand_AllAlbums::execForCollection( DatabaseImpl* dbi )
 {
     TomahawkSqlQuery query = dbi->newquery();
     QList<Tomahawk::album_ptr> al;
-    QString orderToken;
+    QString orderToken, sourceToken;
 
     switch ( m_sortOrder )
     {
@@ -95,6 +95,9 @@ DatabaseCommand_AllAlbums::execForCollection( DatabaseImpl* dbi )
             orderToken = "file.mtime";
     }
 
+    if ( !m_collection.isNull() )
+        sourceToken = QString( "AND file.source %1 " ).arg( m_collection->source()->isLocal() ? "IS NULL" : QString( "= %1" ).arg( m_collection->source()->id() ) );
+
     QString sql = QString(
         "SELECT DISTINCT album.id, album.name, album.artist, artist.name "
         "FROM album, file, file_join "
@@ -102,9 +105,9 @@ DatabaseCommand_AllAlbums::execForCollection( DatabaseImpl* dbi )
         "ON album.artist = artist.id "
         "WHERE file.id = file_join.file "
         "AND file_join.album = album.id "
-        "AND file.source %1 "
+        "%1 "
         "%2 %3 %4"
-        ).arg( m_collection->source()->isLocal() ? "IS NULL" : QString( "= %1" ).arg( m_collection->source()->id() ) )
+        ).arg( sourceToken )
          .arg( m_sortOrder > 0 ? QString( "ORDER BY %1" ).arg( orderToken ) : QString() )
          .arg( m_sortDescending ? "DESC" : QString() )
          .arg( m_amount > 0 ? QString( "LIMIT 0, %1" ).arg( m_amount ) : QString() );

src/libtomahawk/infosystem/infoplugins/lastfmplugin.cpp

@@ -294,7 +294,7 @@ LastFmPlugin::notInCacheSlot( const QHash<QString, QString> criteria, const QStr
             QString artistName = criteria["artist"];
             QString albumName = criteria["album"];
 
-            QString imgurl = "http://ws.audioscrobbler.com/2.0/?method=album.imageredirect&artist=%1&album=%2&autocorrect=1&size=medium&api_key=7a90f6672a04b809ee309af169f34b8b";
+            QString imgurl = "http://ws.audioscrobbler.com/2.0/?method=album.imageredirect&artist=%1&album=%2&autocorrect=1&size=large&api_key=7a90f6672a04b809ee309af169f34b8b";
             QNetworkRequest req( imgurl.arg( artistName ).arg( albumName ) );
             QNetworkReply* reply = m_nam.data()->get( req );
             reply->setProperty( "customData", QVariant::fromValue<Tomahawk::InfoSystem::InfoCustomData>( customData ) );

src/libtomahawk/playlist/albumitemdelegate.cpp

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -37,6 +37,7 @@ AlbumItemDelegate::AlbumItemDelegate( QAbstractItemView* parent, AlbumProxyModel
     , m_view( parent )
     , m_model( proxy )
 {
+    m_shadowPixmap = QPixmap( RESPATH "images/cover-shadow.png" );
 }
 
 
@@ -65,10 +66,10 @@ AlbumItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option,
     }
 
     painter->save();
-    painter->setRenderHint( QPainter::Antialiasing );
+//    painter->setRenderHint( QPainter::Antialiasing );
     painter->setPen( opt.palette.color( QPalette::Text ) );
 
-    painter->drawPixmap( option.rect.adjusted( 4, 4, -4, -38 ), QPixmap( RESPATH "images/cover-shadow.png" ) );
+//    painter->drawPixmap( option.rect.adjusted( 4, 4, -4, -38 ), m_shadowPixmap );
     painter->drawPixmap( option.rect.adjusted( 6, 4, -6, -41 ), item->cover );
 
     QTextOption to;

src/libtomahawk/playlist/albumitemdelegate.h

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -41,6 +41,8 @@ protected:
 private:
     QAbstractItemView* m_view;
     AlbumProxyModel* m_model;
+
+    QPixmap m_shadowPixmap;
 };
 
 #endif // ALBUMITEMDELEGATE_H

src/libtomahawk/playlist/albummodel.cpp

@@ -29,6 +29,8 @@
 
 #define LASTFM_DEFAULT_COVER "http://cdn.last.fm/flatness/catalogue/noimage"
 
+static QString s_tmInfoIdentifier = QString( "ALBUMMODEL" );
+
 using namespace Tomahawk;
 
 
@@ -40,6 +42,12 @@ AlbumModel::AlbumModel( QObject* parent )
 
     m_defaultCover = QPixmap( RESPATH "images/no-album-art-placeholder.png" )
                      .scaled( QSize( 120, 120 ), Qt::IgnoreAspectRatio, Qt::SmoothTransformation );
+
+    connect( Tomahawk::InfoSystem::InfoSystem::instance(),
+             SIGNAL( info( QString, Tomahawk::InfoSystem::InfoType, QVariant, QVariant, Tomahawk::InfoSystem::InfoCustomData ) ),
+               SLOT( infoSystemInfo( QString, Tomahawk::InfoSystem::InfoType, QVariant, QVariant, Tomahawk::InfoSystem::InfoCustomData ) ) );
+
+    connect( Tomahawk::InfoSystem::InfoSystem::instance(), SIGNAL( finished( QString ) ), SLOT( infoSystemFinished( QString ) ) );
 }
 
 
@@ -109,6 +117,11 @@ AlbumModel::parent( const QModelIndex& child ) const
 QVariant
 AlbumModel::data( const QModelIndex& index, int role ) const
 {
+    if ( role == Qt::SizeHintRole )
+    {
+        return QSize( 116, 150 );
+    }
+
     AlbumItem* entry = itemFromIndex( index );
     if ( !entry )
         return QVariant();
@@ -118,11 +131,6 @@ AlbumModel::data( const QModelIndex& index, int role ) const
         return entry->cover;
     }
 
-    if ( role == Qt::SizeHintRole )
-    {
-        return QSize( 116, 150 );
-    }
-
     if ( role != Qt::DisplayRole ) // && role != Qt::ToolTipRole )
         return QVariant();
 
@@ -252,10 +260,10 @@ AlbumModel::addCollection( const collection_ptr& collection )
 void
 AlbumModel::addFilteredCollection( const collection_ptr& collection, unsigned int amount, DatabaseCommand_AllAlbums::SortOrder order )
 {
-    qDebug() << Q_FUNC_INFO << collection->name()
+/*    qDebug() << Q_FUNC_INFO << collection->name()
                             << collection->source()->id()
                             << collection->source()->userName()
-                            << amount << order;
+                            << amount << order;*/
 
     DatabaseCommand_AllAlbums* cmd = new DatabaseCommand_AllAlbums( collection );
     cmd->setLimit( amount );
@@ -267,7 +275,10 @@ AlbumModel::addFilteredCollection( const collection_ptr& collection, unsigned in
 
     Database::instance()->enqueue( QSharedPointer<DatabaseCommand>( cmd ) );
 
-    m_title = tr( "All albums from %1" ).arg( collection->source()->friendlyName() );
+    if ( !collection.isNull() )
+        m_title = tr( "All albums from %1" ).arg( collection->source()->friendlyName() );
+    else
+        m_title = tr( "All albums" );
 }
 
 
@@ -291,12 +302,6 @@ AlbumModel::onAlbumsAdded( const QList<Tomahawk::album_ptr>& albums )
         albumitem->cover = m_defaultCover;
         albumitem->index = createIndex( m_rootItem->children.count() - 1, 0, albumitem );
 
-/*        QString imgurl = "http://ws.audioscrobbler.com/2.0/?method=album.imageredirect&artist=%1&album=%2&size=large&api_key=7a90f6672a04b809ee309af169f34b8b";
-        QNetworkRequest req( imgurl.arg( album->artist()->name() ).arg( album->name() ) );
-        req.setAttribute( QNetworkRequest::User, (qlonglong)albumitem );
-        QNetworkReply* reply = TomahawkUtils::nam()->get( req );
-        connect( reply, SIGNAL( finished() ), SLOT( onCoverArtDownloaded() ) );*/
-
         connect( albumitem, SIGNAL( dataChanged() ), SLOT( onDataChanged() ) );
     }
 
@@ -306,43 +311,51 @@ AlbumModel::onAlbumsAdded( const QList<Tomahawk::album_ptr>& albums )
 
 
 void
-AlbumModel::onCoverArtDownloaded()
+AlbumModel::infoSystemInfo( QString caller, Tomahawk::InfoSystem::InfoType type, QVariant input, QVariant output, Tomahawk::InfoSystem::InfoCustomData customData )
 {
-    QNetworkReply* reply = qobject_cast<QNetworkReply*>( sender() );
+    Q_UNUSED( customData );
+    qDebug() << Q_FUNC_INFO;
 
-    QUrl redir = reply->attribute( QNetworkRequest::RedirectionTargetAttribute ).toUrl();
-    if ( redir.isEmpty() )
+    if ( caller != s_tmInfoIdentifier ||
+       ( type != Tomahawk::InfoSystem::InfoAlbumCoverArt && type != Tomahawk::InfoSystem::InfoArtistImages ) )
     {
-        const QByteArray ba = reply->readAll();
-        if ( ba.length() )
-        {
-            QPixmap pm;
-            pm.loadFromData( ba );
-
-            qlonglong pptr = reply->request().attribute( QNetworkRequest::User ).toLongLong();
-            AlbumItem* ai = reinterpret_cast<AlbumItem*>(pptr);
-
-            if ( pm.isNull() || reply->url().toString().startsWith( LASTFM_DEFAULT_COVER ) )
-            {
-                ai->cover = m_defaultCover;
-            }
-            else
-            {
-                ai->setCover( pm.scaled( QSize( 150, 150 ), Qt::IgnoreAspectRatio, Qt::SmoothTransformation ) );
-            }
-        }
-    }
-    else
-    {
-        // Follow HTTP redirect
-        QNetworkRequest req( redir );
-        req.setAttribute( QNetworkRequest::User, reply->request().attribute( QNetworkRequest::User ) );
-        Q_ASSERT( TomahawkUtils::nam() != 0 );
-        QNetworkReply* reply = TomahawkUtils::nam()->get( req );
-        connect( reply, SIGNAL( finished() ), SLOT( onCoverArtDownloaded() ) );
+        qDebug() << "Info of wrong type or not with our identifier";
+        return;
     }
 
-    reply->deleteLater();
+    if ( !output.canConvert< Tomahawk::InfoSystem::InfoCustomData >() )
+    {
+        qDebug() << "Cannot convert fetched art from a QByteArray";
+        return;
+    }
+
+    Tomahawk::InfoSystem::InfoCriteriaHash pptr = input.value< Tomahawk::InfoSystem::InfoCriteriaHash >();
+    Tomahawk::InfoSystem::InfoCustomData returnedData = output.value< Tomahawk::InfoSystem::InfoCustomData >();
+    const QByteArray ba = returnedData["imgbytes"].toByteArray();
+    if ( ba.length() )
+    {
+        QPixmap pm;
+        pm.loadFromData( ba );
+
+        bool ok;
+        qlonglong p = pptr["pptr"].toLongLong( &ok );
+        AlbumItem* ai = reinterpret_cast<AlbumItem*>(p);
+
+        if ( pm.isNull() )
+            ai->cover = m_defaultCover;
+        else
+            ai->cover = pm;
+
+        emit dataChanged( ai->index, ai->index.sibling( ai->index.row(), columnCount( QModelIndex() ) - 1 ) );
+    }
+}
+
+
+void
+AlbumModel::infoSystemFinished( QString target )
+{
+    Q_UNUSED( target );
+    qDebug() << Q_FUNC_INFO;
 }
 
 

src/libtomahawk/playlist/albummodel.h

@@ -26,6 +26,7 @@
 #include "collection.h"
 #include "playlistinterface.h"
 #include "database/databasecommand_allalbums.h"
+#include "infosystem/infosystem.h"
 
 #include "albumitem.h"
 
@@ -94,9 +95,11 @@ protected:
 
 private slots:
     void onAlbumsAdded( const QList<Tomahawk::album_ptr>& albums );
-    void onCoverArtDownloaded();
     void onDataChanged();
 
+    void infoSystemInfo( QString caller, Tomahawk::InfoSystem::InfoType type, QVariant input, QVariant output, Tomahawk::InfoSystem::InfoCustomData customData );
+    void infoSystemFinished( QString target );
+
 private:
     QPersistentModelIndex m_currentIndex;
     AlbumItem* m_rootItem;

src/libtomahawk/playlist/albumview.cpp

@@ -1,5 +1,5 @@
 /* === This file is part of Tomahawk Player - <http://tomahawk-player.org> ===
- * 
+ *
  *   Copyright 2010-2011, Christian Muehlhaeuser <muesli@tomahawk-player.org>
  *
  *   Tomahawk is free software: you can redistribute it and/or modify
@@ -30,6 +30,10 @@
 #include "albumitemdelegate.h"
 #include "viewmanager.h"
 
+static QString s_tmInfoIdentifier = QString( "ALBUMMODEL" );
+
+#define SCROLL_TIMEOUT 280
+
 using namespace Tomahawk;
 
 
@@ -51,6 +55,12 @@ AlbumView::AlbumView( QWidget* parent )
 
     setProxyModel( new AlbumProxyModel( this ) );
 
+    m_timer.setInterval( SCROLL_TIMEOUT );
+
+    connect( verticalScrollBar(), SIGNAL( rangeChanged( int, int ) ), SLOT( onViewChanged() ) );
+    connect( verticalScrollBar(), SIGNAL( valueChanged( int ) ), SLOT( onViewChanged() ) );
+    connect( &m_timer, SIGNAL( timeout() ), SLOT( onScrollTimeout() ) );
+
     connect( this, SIGNAL( doubleClicked( QModelIndex ) ), SLOT( onItemActivated( QModelIndex ) ) );
 }
 
@@ -111,6 +121,55 @@ AlbumView::onItemActivated( const QModelIndex& index )
 }
 
 
+void
+AlbumView::onViewChanged()
+{
+    if ( m_timer.isActive() )
+        m_timer.stop();
+
+    m_timer.start();
+}
+
+
+void
+AlbumView::onScrollTimeout()
+{
+    qDebug() << Q_FUNC_INFO;
+    if ( m_timer.isActive() )
+        m_timer.stop();
+
+    if ( !m_proxyModel->rowCount() )
+        return;
+
+    QRect viewRect = viewport()->rect();
+    int rowHeight = m_proxyModel->data( QModelIndex(), Qt::SizeHintRole ).toSize().height();
+    viewRect.adjust( 0, -rowHeight, 0, rowHeight );
+
+    for ( int i = 0; i < m_proxyModel->rowCount(); i++ )
+    {
+        for ( int j = 0; j < m_proxyModel->columnCount(); j++ )
+        {
+            QModelIndex idx = m_proxyModel->index( i, j );
+            if ( !viewRect.contains( visualRect( idx ) ) )
+                break;
+
+            AlbumItem* item = m_model->itemFromIndex( m_proxyModel->mapToSource( idx ) );
+            if ( !item )
+                break;
+
+            Tomahawk::InfoSystem::InfoCriteriaHash trackInfo;
+            trackInfo["artist"] = item->album()->artist()->name();
+            trackInfo["album"] = item->album()->name();
+            trackInfo["pptr"] = QString::number( (qlonglong)item );
+
+            Tomahawk::InfoSystem::InfoSystem::instance()->getInfo(
+                s_tmInfoIdentifier, Tomahawk::InfoSystem::InfoAlbumCoverArt,
+                QVariant::fromValue< Tomahawk::InfoSystem::InfoCriteriaHash >( trackInfo ), Tomahawk::InfoSystem::InfoCustomData() );
+        }
+    }
+}
+
+
 void
 AlbumView::dragEnterEvent( QDragEnterEvent* event )
 {

src/libtomahawk/playlist/albumview.h

@@ -69,12 +69,17 @@ protected:
 private slots:
     void onFilterChanged( const QString& filter );
 
+    void onViewChanged();
+    void onScrollTimeout();
+
 private:
     QPixmap createDragPixmap( int itemCount ) const;
 
     AlbumModel* m_model;
     AlbumProxyModel* m_proxyModel;
 //    PlaylistItemDelegate* m_delegate;
+
+    QTimer m_timer;
 };
 
 #endif // ALBUMVIEW_H

src/libtomahawk/playlist/artistview.cpp

@@ -232,6 +232,9 @@ ArtistView::onScrollTimeout()
     if ( right.isValid() )
         max = right.row() + 1;
 
+    if ( !max )
+        return;
+
     for ( int i = left.row(); i < max; i++ )
     {
         TreeModelItem* item = m_model->itemFromIndex( m_proxyModel->mapToSource( m_proxyModel->index( i, 0 ) ) );

src/libtomahawk/playlist/trackview.cpp

@@ -133,7 +133,6 @@ TrackView::setTrackModel( TrackModel* model )
         m_proxyModel->setSourceTrackModel( m_model );
     }
 
-
     if ( m_model && m_model->metaObject()->indexOfSignal( "itemSizeChanged(QModelIndex)" ) > -1 )
         connect( m_model, SIGNAL( itemSizeChanged( QModelIndex ) ), SLOT( onItemResized( QModelIndex ) ) );
 
@@ -145,7 +144,15 @@ TrackView::setTrackModel( TrackModel* model )
     setAcceptDrops( true );
 
     if ( model->style() == TrackModel::Short )
+    {
         setHeaderHidden( true );
+        setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
+    }
+    else
+    {
+        setHeaderHidden( false );
+        setHorizontalScrollBarPolicy( Qt::ScrollBarAsNeeded );
+    }
 }
 
 

src/libtomahawk/playlist/treemodel.cpp

@@ -59,17 +59,11 @@ void
 TreeModel::setCurrentItem( const QModelIndex& index )
 {
     qDebug() << Q_FUNC_INFO;
-    TreeModelItem* oldEntry = itemFromIndex( m_currentIndex );
-    if ( oldEntry )
-    {
-//        oldEntry->setIsPlaying( false );
-    }
 
     TreeModelItem* entry = itemFromIndex( index );
     if ( entry )
     {
         m_currentIndex = index;
-//        entry->setIsPlaying( true );
     }
     else
     {

src/libtomahawk/widgets/infowidgets/sourceinfowidget.cpp

@@ -48,7 +48,7 @@ SourceInfoWidget::SourceInfoWidget( const Tomahawk::source_ptr& source, QWidget*
     m_historyModel = new PlaylistModel( ui->historyView );
     m_historyModel->setStyle( TrackModel::Short );
     ui->historyView->setPlaylistModel( m_historyModel );
-    m_historyModel->loadHistory( source );
+    m_historyModel->loadHistory( source, 25 );
 
     connect( source.data(), SIGNAL( playbackFinished( Tomahawk::query_ptr ) ), SLOT( onPlaybackFinished( Tomahawk::query_ptr ) ) );
 

src/libtomahawk/widgets/welcomewidget.cpp

@@ -23,6 +23,7 @@
 #include "utils/tomahawkutils.h"
 
 #include "viewmanager.h"
+#include "playlist/albummodel.h"
 #include "playlist/playlistmodel.h"
 
 #include "widgets/overlaywidget.h"
@@ -37,6 +38,8 @@
 #define HISTORY_PLAYLIST_ITEMS 5
 #define HISTORY_RESOLVING_TIMEOUT 2500
 
+using namespace Tomahawk;
+
 
 WelcomeWidget::WelcomeWidget( QWidget* parent )
     : QWidget( parent )
@@ -58,6 +61,10 @@ WelcomeWidget::WelcomeWidget( QWidget* parent )
     ui->tracksView->overlay()->setEnabled( false );
     ui->tracksView->setPlaylistModel( m_tracksModel );
 
+    m_recentAlbumsModel = new AlbumModel( ui->additionsView );
+    ui->additionsView->setAlbumModel( m_recentAlbumsModel );
+    m_recentAlbumsModel->addFilteredCollection( collection_ptr(), 20, DatabaseCommand_AllAlbums::ModificationTime );
+
     m_timer = new QTimer( this );
     connect( m_timer, SIGNAL( timeout() ), SLOT( checkQueries() ) );
 

src/libtomahawk/widgets/welcomewidget.h

@@ -33,6 +33,7 @@
 
 #include "dllmacro.h"
 
+class AlbumModel;
 class PlaylistModel;
 class OverlayWidget;
 
@@ -110,6 +111,8 @@ private:
     Ui::WelcomeWidget *ui;
 
     PlaylistModel* m_tracksModel;
+    AlbumModel* m_recentAlbumsModel;
+
     QTimer* m_timer;
 };
 

src/libtomahawk/widgets/welcomewidget.ui

@@ -7,39 +7,86 @@
     <x>0</x>
     <y>0</y>
     <width>985</width>
-    <height>460</height>
+    <height>459</height>
    </rect>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,1,0,2">
+  <layout class="QHBoxLayout" name="horizontalLayout" stretch="2,1">
    <item>
-    <widget class="QLabel" name="label_2">
-     <property name="font">
-      <font>
-       <pointsize>14</pointsize>
-      </font>
-     </property>
-     <property name="text">
-      <string>Recently played playlists:</string>
+    <widget class="QSplitter" name="splitter">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
      </property>
+     <widget class="QWidget" name="">
+      <layout class="QVBoxLayout" name="verticalLayout">
+       <item>
+        <widget class="QLabel" name="label_4">
+         <property name="font">
+          <font>
+           <pointsize>14</pointsize>
+          </font>
+         </property>
+         <property name="text">
+          <string>Recent Additions</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="AlbumView" name="additionsView"/>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="">
+      <layout class="QVBoxLayout" name="verticalLayout_3">
+       <item>
+        <widget class="QLabel" name="label_2">
+         <property name="font">
+          <font>
+           <pointsize>14</pointsize>
+          </font>
+         </property>
+         <property name="text">
+          <string>Newest Stations &amp; Playlists</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="PlaylistWidget" name="playlistWidget"/>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
    <item>
-    <widget class="PlaylistWidget" name="playlistWidget"/>
-   </item>
-   <item>
-    <widget class="QLabel" name="label_3">
-     <property name="font">
-      <font>
-       <pointsize>14</pointsize>
-      </font>
-     </property>
-     <property name="text">
-      <string>Recently played tracks:</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="PlaylistView" name="tracksView"/>
+    <layout class="QVBoxLayout" name="verticalLayout_2">
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="maximumSize">
+        <size>
+         <width>16777215</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="font">
+        <font>
+         <pointsize>14</pointsize>
+        </font>
+       </property>
+       <property name="text">
+        <string>Recently Played Tracks</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="PlaylistView" name="tracksView">
+       <property name="maximumSize">
+        <size>
+         <width>16777215</width>
+         <height>16777215</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+    </layout>
    </item>
   </layout>
  </widget>
@@ -54,6 +101,11 @@
    <extends>QListWidget</extends>
    <header>widgets/welcomewidget.h</header>
   </customwidget>
+  <customwidget>
+   <class>AlbumView</class>
+   <extends>QListView</extends>
+   <header>playlist/albumview.h</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>