From 16fedf3592d5d47d5b0bdfef9cd87b7a3f20f17b Mon Sep 17 00:00:00 2001
From: Josef Rokos <pepa@bukova.info>
Date: Fri, 17 Mar 2017 12:56:39 +0100
Subject: [PATCH] Fixed crash when close main window.

---
 application/mainwindow.cpp | 6 ++++++
 application/mainwindow.h   | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/application/mainwindow.cpp b/application/mainwindow.cpp
index a03046b..989eb1d 100644
--- a/application/mainwindow.cpp
+++ b/application/mainwindow.cpp
@@ -133,6 +133,12 @@ void MainWindow::showEvent(QShowEvent *evt)
     }
 }
 
+void MainWindow::closeEvent(QCloseEvent *evt)
+{
+    Context::instance().destroy();
+    evt->accept();
+}
+
 void MainWindow::on_actionSettings_triggered()
 {
     SettingsForm *settings = new SettingsForm(this);
diff --git a/application/mainwindow.h b/application/mainwindow.h
index 220ef84..305ab1b 100644
--- a/application/mainwindow.h
+++ b/application/mainwindow.h
@@ -3,6 +3,7 @@
 
 #include <QMainWindow>
 #include <QLabel>
+#include <QCloseEvent>
 
 #include "logindialog.h"
 
@@ -40,6 +41,7 @@ private:
     // QWidget interface
 protected:
     void showEvent(QShowEvent *evt);
+    void closeEvent(QCloseEvent *evt) override;
 };
 
 #endif // MAINWINDOW_H