Fix qWarnings() at startup and shutdown

Fix unexpected NULL receiver on startup: Turns out this warning is
issued when calling deleteLater on a NULL object. This happened in
SheMov::createOpenWith*.

The "database is still in use" warning was a bit harder to track down.
First of all, the destructors weren't called since Qt::WA_DeleteOnClose
wasn't set for SheMov, so Qt would simply exit and let the OS do the
cleanup without calling the destructors.

Then there were several orphan widgets/objects without a parent, so
their destructor would never be called.

1 files changed, 2 insertions, 2 deletions

diff --git a/archivetreeview.cpp b/archivetreeview.cpp
index 16699dc..3e9e783 100644
--- a/archivetreeview.cpp
+++ b/archivetreeview.cpp
@@ -51,7 +51,7 @@ ArchiveTreeView::ArchiveTreeView(QWidget *parent) : QWidget(parent){
 	mGenresModel = static_cast<MappingTableModel*>(SmGlobals::instance()->model("genres"));
 
 	// series view
-	mSeriesWidget = new SeriesTreeWidget;
+	mSeriesWidget = new SeriesTreeWidget(this);
 	QItemSelectionModel *selModel = mSeriesWidget->seriesTree()->selectionModel();
 	connect(selModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(currentChanged(QItemSelection,QItemSelection)));
 	connect(mSeriesWidget->seriesTree(), SIGNAL(doubleClicked(QModelIndex)), this, SLOT(playSelected()));
@@ -384,7 +384,7 @@ NoCoverMovieDialog::NoCoverMovieDialog(QWidget *parent, Qt::WindowFlags flags) :
 	//model + view
 	mView = new NoCoverMovieView;
 	QStringList headers = QStringList() << "Movie" << "Name" << "Part" << "Id";
-	mModel = new NoCoverMovieModel(headers);
+	mModel = new NoCoverMovieModel(headers, this);
 	mView->setModel(mModel);
 	connect(mModel, SIGNAL(refreshed()), this, SLOT(updateLabel()));
 	mView->setColumnHidden(1, true);