Progress bar related updating

[qtmeetings] / src / IO / DeviceControl / DeviceManager.h

diff --git a/src/IO/DeviceControl/DeviceManager.h b/src/IO/DeviceControl/DeviceManager.h
index f4c8ec8..4d5aaa7 100644 (file)
--- a/src/IO/DeviceControl/DeviceManager.h
+++ b/src/IO/DeviceControl/DeviceManager.h
@@ -112,6 +112,11 @@ signals:
         * \param aMessage Explains the sub-change
         */
        void changingMode( const QString &aMessage );
+       //! Signal. Emitted if the operation mode change fails.
+       /*!
+        * Signal. Emitted if the operation mode change fails.
+        */
+       void changingModeFailed();
 
 private slots:
        //! Slot. Handles "full screen"-hardware key presses.