Show pcpviewer side-by-side with mainwindow and close it upon mainwindow close.

1 files changed, 3 insertions, 0 deletions

diff --git a/client/mainwindow.h b/client/mainwindow.h
index 4a06724..524242c 100644
--- a/client/mainwindow.h
+++ b/client/mainwindow.h
@@ -48,6 +48,9 @@ public:
 
   void closeEvent(QCloseEvent *event);
 
+signals:
+  void isClosing();
+
 public slots:
   //  void update();
   void showAbout();