1 files changed, 2 insertions, 0 deletions
diff --git a/src/dialog.h b/src/dialog.h
index cc7f50e..d9c5d6b 100644
--- a/src/dialog.h
+++ b/src/dialog.h
@@ -41,6 +41,7 @@ class Dialog : public QDialog {
     void setTheme();
     void startSession(const QString& name);
     void downloadData(const QString& locationIds);
+    static QDialog* getInstance();
 
   protected: // Overrides
     void changeEvent(QEvent *e);
@@ -50,6 +51,7 @@ class Dialog : public QDialog {
     void showEvent(QShowEvent * e) override;
 
   private: // Private vars n methods
+    static QDialog* instance;
     Ui::Dialog *ui;
     SessionTreeModel *model_[TAB_COUNT];
     QPushButton *tabs_[TAB_COUNT];