From ae16fcda43fe8b4feffbc8ed8f024b92c0a2e194 Mon Sep 17 00:00:00 2001
From: Christian Muehlhaeuser <muesli@gmail.com>
Date: Sun, 5 Oct 2014 08:06:37 +0200
Subject: [PATCH] * Query::numResults( onlyPlayableResults ) lets you count
 only online results.

---
 src/libtomahawk/Query.cpp | 15 ++++++++++++++-
 src/libtomahawk/Query.h   |  2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/libtomahawk/Query.cpp b/src/libtomahawk/Query.cpp
index 645af6ef0..1c4702376 100644
--- a/src/libtomahawk/Query.cpp
+++ b/src/libtomahawk/Query.cpp
@@ -322,10 +322,23 @@ Query::results() const
 
 
 unsigned int
-Query::numResults() const
+Query::numResults( bool onlyPlayableResults ) const
 {
     Q_D( const Query );
     QMutexLocker lock( &d->mutex );
+
+    if ( onlyPlayableResults )
+    {
+        unsigned int c = 0;
+        foreach ( const result_ptr& result, d->results )
+        {
+            if ( result->isOnline() )
+                c++;
+        }
+
+        return c;
+    }
+
     return d->results.length();
 }
 
diff --git a/src/libtomahawk/Query.h b/src/libtomahawk/Query.h
index c3b8f0832..1b9bb9342 100644
--- a/src/libtomahawk/Query.h
+++ b/src/libtomahawk/Query.h
@@ -71,7 +71,7 @@ public:
     QList< result_ptr > results() const;
 
     /// how many results found so far?
-    unsigned int numResults() const;
+    unsigned int numResults( bool onlyPlayableResults = false ) const;
 
     bool resolvingFinished() const;
     /// true when a perfect result has been found (score of 1.0)