Remove option to turn on watch changes. QFileSystemWatcher is now deprecated and doesn't work right anyways. The logic is still there as it's mostly fine, but we need a new method for tracking.

ChangeLog

@@ -14,12 +14,6 @@ Version 0.1.0:
       played playlists.
     * Browse and play collections in our snappy tree-view, which also shows
       images for artists and albums.
-    * Watch folders for changes and automatically update your collection. This
-      is on by default; you can turn it off on the Local Music tab in the
-      settings dialog. Note that this triggers only on files or folders being
-      added to or removed from folders; it is not watch individual files as
-      most OSes can't support enough file watches to handle a normal-sized
-      music collection.
     * Fixed crash that could occur when playing a track from a browser.
     * Fixed a crash caused by sources going on- or offline.
     * (OS X) Open configuration dialogs as sliding sheets.

src/scanmanager.cpp

@@ -65,6 +65,9 @@ ScanManager::ScanManager( QObject* parent )
     connect( m_deferredScanTimer, SIGNAL( timeout() ), SLOT( deferredScanTimeout() ) );
     connect( m_dirWatcher, SIGNAL( directoryChanged( const QString & ) ), SLOT( handleChangedDir( const QString & ) ) );
 
+    // FIXME: Disable this until we find something nondeprecated and working (e.g. not QFileSystemWatcher)
+    TomahawkSettings::instance()->setWatchForChanges( false );
+    
     if ( TomahawkSettings::instance()->hasScannerPaths() )
     {
         m_currScannerPaths = TomahawkSettings::instance()->scannerPaths();

src/settingsdialog.cpp

@@ -107,7 +107,10 @@ SettingsDialog::SettingsDialog( QWidget *parent )
         ui->lineEditMusicPath_2->setText( QDesktopServices::storageLocation( QDesktopServices::MusicLocation ) );
     }
 
+    // WATCH CHANGES
+    // FIXME: QFileSystemWatcher is broken (as we know) and deprecated. Find another way.
     ui->checkBoxWatchForChanges->setChecked( s->watchForChanges() );
+    ui->checkBoxWatchForChanges->setVisible( false );
 
     // LAST FM
     ui->checkBoxEnableLastfm->setChecked( s->scrobblingEnabled() );