Fix loading a second dive, after the first file was loaded.

This patch fixes loading a second dive-file after the first
one had been loaded. it simply clears some information and
makes sure that the current selected dive is invalid when
the file closes. I also did a bit of code cleanup on this one
to make things simpler in the future.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/qt-ui/mainwindow.h b/qt-ui/mainwindow.h
index 04392ada9..60f0d4609 100644
--- a/qt-ui/mainwindow.h
+++ b/qt-ui/mainwindow.h
@@ -76,8 +76,6 @@ protected:
 
 private:
 	Ui::MainWindow *ui;
-	DiveTripModel *model;
-	QSortFilterProxyModel *sortModel;
 	QAction *actionNextDive;
 	QAction *actionPreviousDive;