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, 3 insertions, 0 deletions

diff --git a/smdirwatcher.h b/smdirwatcher.h
index b0edd2f..77d0d97 100644
--- a/smdirwatcher.h
+++ b/smdirwatcher.h
@@ -34,6 +34,7 @@ class SmDirWatcher : public QThread {
     
     public slots:
         void run();
+        void stop();
         void setDir(const QString &dir);
 
     private:
@@ -57,6 +58,7 @@ class SmDataColletor : public QThread {
     public slots:
         void setCheckForPresent(bool present);
         void run();
+        void stop() { mCancel = true; }
 
     signals:
         void newData(const QList<QVariant>,int);
@@ -73,6 +75,7 @@ class SmDataColletor : public QThread {
         int mMode;
         const int mNumFields;
         bool mCheckForPresent;
+        bool mCancel;
         QMutex mCheckForPresentMx;
         QSqlQuery *mPicPresentQ;
         QSqlQuery *mMovPresentQ;