From c47c8894b0dbf7a2a3d2cb4f5e109ffc42bd3c89 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Sun, 1 Jul 2012 20:54:56 +0200
Subject: [PATCH] * Indicate invalid PlaylistEntries.

---
 src/libtomahawk/Playlist.cpp | 1 +
 src/libtomahawk/Playlist.h   | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/libtomahawk/Playlist.cpp b/src/libtomahawk/Playlist.cpp
index 18fe9810a..1762b7b26 100644
--- a/src/libtomahawk/Playlist.cpp
+++ b/src/libtomahawk/Playlist.cpp
@@ -54,6 +54,7 @@ PlaylistEntry::setQueryVariant( const QVariant& v )
     QString artist = m.value( "artist" ).toString();
     QString album = m.value( "album" ).toString();
     QString track = m.value( "track" ).toString();
+
     m_query = Tomahawk::Query::get( artist, track, album );
 }
 
diff --git a/src/libtomahawk/Playlist.h b/src/libtomahawk/Playlist.h
index 649468086..c3ac6c45b 100644
--- a/src/libtomahawk/Playlist.h
+++ b/src/libtomahawk/Playlist.h
@@ -59,10 +59,11 @@ public:
     PlaylistEntry();
     virtual ~PlaylistEntry();
 
+    bool isValid() const { return !m_query.isNull(); }
+
     void setQuery( const Tomahawk::query_ptr& q );
     const Tomahawk::query_ptr& query() const;
 
-    // I wish Qt did this for me once i specified the Q_PROPERTIES:
     void setQueryVariant( const QVariant& v );
     QVariant queryVariant() const;