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, 6 insertions, 0 deletions

diff --git a/smdirmodel.cpp b/smdirmodel.cpp
index 16caf02..23e76fa 100644
--- a/smdirmodel.cpp
+++ b/smdirmodel.cpp
@@ -30,6 +30,12 @@ SmDirModel::SmDirModel(const QStringList &headers, QObject *parent) : SmTreeMode
     connect(mCollector, SIGNAL(newData(QList<QVariant>,int)), this, SLOT(dirEvent(QList<QVariant>,int)), Qt::BlockingQueuedConnection);
 }
 
+SmDirModel::~SmDirModel(){
+    if(mWatch->isRunning()){
+        mWatch->stop();
+    }
+}
+
 QVariant SmDirModel::data(const QModelIndex &index, int role) const{
     if(!index.isValid()){
         return QVariant();