videoplayback/videoplaybackview/controlinc/videoplaybackvolumecontrol.h
changeset 66 adb51f74b890
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayback/videoplaybackview/controlinc/videoplaybackvolumecontrol.h	Tue Oct 05 09:26:49 2010 +0300
@@ -0,0 +1,71 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Implementation of VideoPlaybackVolumeControl
+*
+*/
+
+// Version : %version:  1 %
+
+
+
+#ifndef VIDEOPLAYBACKVOLUMECONTROL_H_
+#define VIDEOPLAYBACKVOLUMECONTROL_H_
+
+
+// INCLUDES
+#include <QObject>
+
+// FORWARD DECLARATIONS
+class QTimer;
+class HbVolumeSliderPopup;
+class VideoPlaybackControlsController;
+
+class VideoPlaybackVolumeControl : public QObject
+{
+    Q_OBJECT
+
+    public:
+        VideoPlaybackVolumeControl( VideoPlaybackControlsController* controller );
+        virtual ~VideoPlaybackVolumeControl();
+
+    public:
+        void volumeChanged( int volume );
+        void setVisible( bool visible );
+        bool isVisible();
+
+    private:
+        void initialize();
+        void setVolume( int volume );
+
+    private slots:
+        void handleSliderValueChanged( int volume );
+        void handleMuteIconClicked();
+        void handleSliderPressed();
+        void handleSliderReleased();
+        void handleDraggingTimerTimeOut();
+
+    private:
+        VideoPlaybackControlsController *mController;
+        HbVolumeSliderPopup             *mVolumePopup;
+        QTimer                          *mDraggingHandlerTimer;
+
+        QList<int>  mExpectedVolList;
+        int         mVolume;
+        int         mDraggingVolume;
+        int         mVolumeNormalizer;
+        bool        mMutedByMuteIcon;
+        bool        mDragging;
+};
+
+#endif /*VIDEOPLAYBACKVOLUMECONTROL_H_*/