--- a/tvout/inc/glxtv.h Fri Apr 16 14:58:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,186 +0,0 @@
-/*
-* Copyright (c) 2008-2009 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: Handles & propogates UI state change notifications.
-*
-*/
-
-
-
-/**
- * @internal reviewed 24/08/2007 by D Holland
- */
-
-#ifndef __GLXTV_H__
-#define __GLXTV_H__
-
-// External Includes
-#include <e32def.h>
-#include <e32base.h>
-
-// Internal Includes
-#include <glxtvconstants.h>
-
-// Forward Declarations
-class MGlxTvObserver;
-class CGlxWindowVisibilityMonitor;
-class CGlxTvConnectionMonitor;
-class CRepository;
-
-// For window server visibility notifications
-class MGlxWindowVisibilityObserver
- {
-public:
- /**
- * Handle changes to the application window visiblity
- * Called when window visible state changes
- * @param aChangeType The visibility change type
- */
- virtual void HandleWindowVisibilityChangedL( TTvChangeType aChangeType ) = 0;
- };
-
-
-
-// For Tv connection notification
-class MGlxTvConnectionObserver
- {
-public:
- /**
- * Handle TV connection state changes
- */
- virtual void HandleTvConnectionStatusChangedL( ) = 0;
- };
-
-
-
-
-/**
- * Class Description
- * A class that handles and propagates UI change notifications
- * @author Loughlin
- */
-NONSHARABLE_CLASS (CGlxTv) : public CBase,
- public MGlxWindowVisibilityObserver,
- public MGlxTvConnectionObserver
- {
-public:
- /**
- * Static Symbian 2 stage constructor.
- * @param a TvObserver
- */
- IMPORT_C static CGlxTv* NewL( MGlxTvObserver& aTvObserver );
-
- /**
- * Destructor.
- */
- IMPORT_C ~CGlxTv();
-
-private:
-
- /**
- * Standard C++ constructor
- * @param a TvObserver
- */
- CGlxTv(MGlxTvObserver& aTvObserver);
-
- /*
- * Symbian second stage construction
- */
- void ConstructL();
-
-public: // class public method
-
- /**
- * Get the current screen size
- * @return the Screen size in pixels
- */
- IMPORT_C TSize ScreenSizeL() const;
-
- /**
- * Is the Analog TV Connected
- * @return ETrue if active, otherwise EFalse
- */
- IMPORT_C TBool IsConnected() const;
-
- /**
- * Is the TV widescreen
- * @return ETrue if widescreen, otherwise EFalse
- */
- IMPORT_C TBool IsWidescreen() const;
-
- /**
- * Is the HDMI TV Connected
- * @return ETrue if active, otherwise EFalse
- */
- IMPORT_C TBool IsHDMIConnected() const;
-
-public: // from MGlxWindowVisibilityObserver
- /**
- * @ref MGlxWindowVisibilityObserver::HandleWindowVisibilityChangedL
- */
- void HandleWindowVisibilityChangedL( TTvChangeType aChangeType );
-
-
-public: // from MGlxTvConnectionObserver
- /**
- * @ref MGlxTvConnectionObserver::HandleTvConnectionStatusChangedL
- */
- void HandleTvConnectionStatusChangedL( );
-
-private: // new private methods
- /**
- * Retrive the TV Display Aspect Ratio and TV Setting
- * Calculate the screen size from aspect ratio and TV type
- */
- void CalcTvScreenSzL();
-
- /**
- * Start monitoring the environment for changes to the TV aspect ratio
- * and the Gallery window groups visiblity
- */
- void MonitorEnvironmentL();
-
- /**
- * Stop monitoring the environment for changes to the TV aspect ratio
- * and the Gallery window groups visiblity
- */
- void StopMonitoringEnvironment();
-
-private: // class member data
- // Not Owned: The TV out observer
- MGlxTvObserver& iTvObserver;
-
- // Owned: The Window visibility monitor
- CGlxWindowVisibilityMonitor* iWindowVisibilityMonitor;
-
- // Owned: The TV connection monitor
- CGlxTvConnectionMonitor* iTvConnectionMonitor;
-
- // Size of the TV Out display size
- TSize iSzInPixels;
-
- // Owned: The central repository where TV display ratio is held.
- CRepository* iCenRep;
-
- // The implementation of the class, hidden from clients
- class CGlxTvOutCenRepMonitor;
-
- // Owned: Monitoring class for Tv Ratio Values
- CGlxTvOutCenRepMonitor* iTvDisplayAspectRatioMonitor;
-
- // The TV aspect ratio
- TInt iAspectRatio;
- };
-
-
-#endif // __GLXTV_H__
\ No newline at end of file