Cleanup current mode when Camera emits prepareForDeviceChange()

[harmattan/cameraplus] / declarative / mode.h

diff --git a/declarative/mode.h b/declarative/mode.h
index f8fb30b..95925d8 100644 (file)
--- a/declarative/mode.h
+++ b/declarative/mode.h
@@ -62,6 +62,7 @@ signals:
 private slots:
   void gotPreview(const QImage& image, const QString& fileName);
   void deviceChanged();
+  void prepareForDeviceChange();
 
 protected:
   virtual void preChangeMode() = 0;