ifdefs--: abstract QDesktopServices away once again in TomahawkSettings

src/libtomahawk/TomahawkSettingsGui.cpp

@@ -88,6 +88,13 @@ TomahawkSettingsGui::~TomahawkSettingsGui()
 }
 
 
+QString
+TomahawkSettingsGui::storageCacheLocation() const
+{
+    return QDesktopServices::storageLocation( QDesktopServices::CacheLocation ) + "/InfoSystemCache/";
+}
+
+
 QStringList
 TomahawkSettingsGui::scannerPaths() const
 {

src/libtomahawk/TomahawkSettingsGui.h

@@ -39,6 +39,7 @@ public:
     explicit TomahawkSettingsGui( QObject* parent = 0 );
     virtual ~TomahawkSettingsGui();
 
+    virtual QString storageCacheLocation() const;
     virtual QStringList scannerPaths() const;
 
     AtticaManager::StateHash atticaResolverStates() const;

src/libtomahawk/infosystem/infosystemcache.cpp

@@ -40,11 +40,7 @@ namespace InfoSystem
 
 InfoSystemCache::InfoSystemCache( QObject* parent )
     : QObject( parent )
-#ifndef ENABLE_HEADLESS
-    , m_cacheBaseDir( QDesktopServices::storageLocation( QDesktopServices::CacheLocation ) + "/InfoSystemCache/" )
-#else
-    , m_cacheBaseDir( QDir::tempPath() )
-#endif
+    , m_cacheBaseDir( TomahawkSettings::instance()->storageCacheLocation() + "/InfoSystemCache/" )
     , m_cacheVersion( 2 )
 {
     tDebug() << Q_FUNC_INFO;

src/libtomahawk/tomahawksettings.cpp

@@ -219,6 +219,13 @@ TomahawkSettings::infoSystemCacheVersion() const
 }
 
 
+QString
+TomahawkSettings::storageCacheLocation() const
+{
+    return QDir::tempPath() + "/tomahawk/";
+}
+
+
 QStringList
 TomahawkSettings::scannerPaths() const
 {

src/libtomahawk/tomahawksettings.h

@@ -41,6 +41,7 @@ public:
     void applyChanges() { emit changed(); }
 
     /// General settings
+    virtual QString storageCacheLocation() const;
     virtual QStringList scannerPaths() const; /// QDesktopServices::MusicLocation in TomahawkSettingsGui
     void setScannerPaths( const QStringList& paths );
     bool hasScannerPaths() const;