1 files changed, 4 insertions, 0 deletions
diff --git a/src/dialog.h b/src/dialog.h
index 805ed08..cc3627a 100644
--- a/src/dialog.h
+++ b/src/dialog.h
@@ -11,6 +11,7 @@
 namespace Ui {
     class Dialog;
 }
+class QTimer;
 
 class Dialog : public QDialog {
     Q_OBJECT
@@ -30,6 +31,8 @@ class Dialog : public QDialog {
     Ui::Dialog *ui;
     SessionTreeModel *model_;
     QSettings *pvsSettings_;
+    QPoint oldCenter_;
+    QTimer *centerTimer_;
     void readPVSSettings();
     void writePVSSettings();
 
@@ -39,6 +42,7 @@ class Dialog : public QDialog {
     void on_pushButtonStart_clicked();
     void on_pushButtonAbort_clicked();
     void on_treeView_activated(QModelIndex index);
+    void on_centerTimer();
 };
 
 #endif // DIALOG_H