Merge branch 'stable'

ChangeLog

@@ -1,4 +1,6 @@
 Version 0.0.2:
+    * Don't run a rescan of the local collection if the settings dialog is
+      closed successfully but the path hasn't changed.
     * Don't attempt to connect to unavailable Twitter peers over and over.
     * Find Twitter peers if the peer's Got Tomahawk? tweet is not their latest
       tweet.

src/scanmanager.cpp

@@ -44,6 +44,9 @@ ScanManager::ScanManager( QObject* parent )
     s_instance = this;
 
     connect( TomahawkSettings::instance(), SIGNAL( changed() ), SLOT( onSettingsChanged() ) );
+    
+    if ( TomahawkSettings::instance()->hasScannerPath() )
+        m_currScannerPath = TomahawkSettings::instance()->scannerPath();
 }
 
 
@@ -76,8 +79,12 @@ ScanManager::~ScanManager()
 void
 ScanManager::onSettingsChanged()
 {
-    if ( TomahawkSettings::instance()->hasScannerPath() )
+    if ( TomahawkSettings::instance()->hasScannerPath() &&
-        runManualScan( TomahawkSettings::instance()->scannerPath() );
+         m_currScannerPath != TomahawkSettings::instance()->scannerPath() )
+    {
+        m_currScannerPath = TomahawkSettings::instance()->scannerPath();
+        runManualScan( m_currScannerPath );
+    }
 }
 
 

src/scanmanager.h

@@ -53,6 +53,7 @@ private:
     
     MusicScanner* m_scanner;
     QThread* m_musicScannerThreadController;
+    QString m_currScannerPath;
 };
 
 #endif