From 4a47053533890cef88e50442f981ed19b111f623 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Sun, 13 Feb 2011 01:18:37 +0100
Subject: [PATCH] * Implement TrackProxyModel's tracks().

---
 src/libtomahawk/playlist/trackproxymodel.cpp | 16 ++++++++++++++++
 src/libtomahawk/playlist/trackproxymodel.h   |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/libtomahawk/playlist/trackproxymodel.cpp b/src/libtomahawk/playlist/trackproxymodel.cpp
index c6a6536ad..71621520c 100644
--- a/src/libtomahawk/playlist/trackproxymodel.cpp
+++ b/src/libtomahawk/playlist/trackproxymodel.cpp
@@ -49,6 +49,22 @@ TrackProxyModel::setFilter( const QString& pattern )
 }
 
 
+QList< Tomahawk::query_ptr >
+TrackProxyModel::tracks()
+{
+    QList<Tomahawk::query_ptr> queries;
+
+    for ( int i = 0; i < rowCount( QModelIndex() ); i++ )
+    {
+        PlItem* item = itemFromIndex( mapToSource( index( i, 0 ) ) );
+        if ( item )
+            queries << item->query();
+    }
+
+    return queries;
+}
+
+
 Tomahawk::result_ptr
 TrackProxyModel::siblingItem( int itemsAway )
 {
diff --git a/src/libtomahawk/playlist/trackproxymodel.h b/src/libtomahawk/playlist/trackproxymodel.h
index 2c7f706d5..2fbeb0cd7 100644
--- a/src/libtomahawk/playlist/trackproxymodel.h
+++ b/src/libtomahawk/playlist/trackproxymodel.h
@@ -21,7 +21,7 @@ public:
     virtual QPersistentModelIndex currentItem() const { return mapFromSource( m_model->currentItem() ); }
     virtual void setCurrentItem( const QModelIndex& index ) { m_model->setCurrentItem( mapToSource( index ) ); }
 
-    virtual QList<Tomahawk::query_ptr> tracks() { Q_ASSERT( FALSE ); QList<Tomahawk::query_ptr> queries; return queries; }
+    virtual QList<Tomahawk::query_ptr> tracks();
 
     virtual int unfilteredTrackCount() const { return sourceModel()->rowCount( QModelIndex() ); }
     virtual int trackCount() const { return rowCount( QModelIndex() ); }