Cleanup closeEvent

Don't try to delete all the prepared statements manually. Get rid of the
~destructors and just close the QSqlDatabase. close() deletes all
Statements.

Also, quit() all QThreads on closeEvent() except CompleterProducer. When
the experimental archive view gets merged, that QThread is gone. No need
to bother...

1 files changed, 0 insertions, 1 deletions

diff --git a/statisticsdialog.h b/statisticsdialog.h
index 27de9fa..c9441c3 100644
--- a/statisticsdialog.h
+++ b/statisticsdialog.h
@@ -22,7 +22,6 @@ class StatisticsDialog : public SmDialog {
 	Q_OBJECT
 	public:
 		StatisticsDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
-		~StatisticsDialog() {}
 
 	private:
 		QList<QList<QVariant> > queryData(const QString &query) const;