--- a/vtuis/videotelui/inc/commands/tvtuimediastate.h Thu Aug 19 09:57:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,216 +0,0 @@
-/*
-* Copyright (c) 2007 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: Media state class definition.
-*
-*/
-
-
-#ifndef T_VTUIMEDIASTATE_H
-#define T_VTUIMEDIASTATE_H
-
-#include <e32base.h>
-
-#include "tvtflagcontainer.h"
-
-class MVtEngMedia;
-class MVtEngCommandHandler;
-
-/**
- * TVtUiMediaState
- *
- * Contains information about media's (video) current status.
- *
- * @since S60 v3.2
- */
-NONSHARABLE_CLASS( TVtUiMediaState ) : public TVtUpdateableFlagContainer
- {
-public:
-
- /**
- * Constructor.
- *
- * @param aMedia Reference to VT engine media object.
- * @param aCommandHandler Reference to command handler object.
- */
- inline TVtUiMediaState( MVtEngMedia& aMedia,
- MVtEngCommandHandler& aCommandHandler );
-
- /**
- * Return whether or not video is being sent.
- *
- * @return ETrue if video is being sent.
- */
- inline TBool IsVideo() const;
-
- /**
- * Return whether or not any camera is available in device.
- *
- * @return ETrue if any camera is available in device.
- */
- inline TBool HasCamera() const;
-
- /**
- * Return whether or not freeze is supported for active video source.
- *
- * @return ETrue if freeze is supported for active video source.
- */
- inline TBool IsFreezeSupported() const;
-
- /**
- * Return whether or not active video source is frozen.
- *
- * @return ETrue if video is frozen.
- */
- inline TBool IsFrozen() const;
-
- /**
- * Return whether or not share is active.
- *
- * @return ETrue if still image is being shared.
- */
- inline TBool IsSharing() const;
-
- /**
- * Return whether or not sharing is being initialized.
- *
- * @return ETrue if still image sharing is being initialized.
- */
- inline TBool IsInitializingShare() const;
-
- /**
- * Return whether or not primary camera is being used by VT.
- *
- * @return ETrue if primary camera is being used.
- */
- inline TBool IsPrimaryCameraInUse() const;
-
- /**
- * Return whether or not secondary camera is being used by VT.
- *
- * @return ETrue if secondary camera is being used.
- */
- inline TBool IsSecondaryCameraInUse() const;
-
- /**
- * Return whether or not it is possible to share.
- *
- * @return ETrue if sharing is not allowed.
- */
- inline TBool IsNotAbleToShare() const;
-
- /**
- * Return whether or not device has primary camera.
- *
- * @return ETrue if primary camera is available.
- */
- inline TBool HasPrimaryCamera() const;
-
- /**
- * Return whether or not device has secondary camera.
- *
- * @return ETrue if secondary camera is available.
- */
- inline TBool HasSecondaryCamera() const;
-
- /**
- * Return whether or not active video source supports contrast setting.
- *
- * @return ETrue if contrast settingis allowed.
- */
- inline TBool IsContrastSupported() const;
-
- /**
- * Return whether or not active video source supports white balance setting.
- *
- * @return ETrue if white balance setting is allowed.
- */
- inline TBool IsWhiteBalanceSupported() const;
-
- /**
- * Return whether or not active video source supports color tone setting.
- *
- * @return ETrue if colour tone setting is allowed.
- */
- inline TBool IsColorToneSupported() const;
-
- /**
- * Return whether or not active video source supports brightness setting.
- *
- * @return ETrue if brightness setting is allowed.
- */
- inline TBool IsBrightnessSupported() const;
-
- /**
- * Return whether or not video is permanently stopped.
- *
- * @return ETrue if video is permanently stopped.
- */
- inline TBool IsVideoPermanentlyStopped() const;
-
-private: // from TVtUpdateableFlagContainer
-
- /**
- * @see TVtUpdateableFlagContainer::UpdateFlags
- */
- void UpdateFlags();
-
-private:
-
- // Enumeration for media state flags.
- enum TFlags
- {
- /** Set if video is currently enabled. */
- EIsVideo = ( 1<<0 ),
- /** Set if device has any cameras */
- EHasCamera = ( 1<<1 ),
- /** Set if current active video source supports freezing */
- EIsFreezeSupported = ( 1<<2 ),
- /** Set if current active video source is frozen */
- EIsFrozen = ( 1<<3 ),
- /** Set if sharing is active */
- EIsSharing = ( 1<<4 ),
- /** Set if sharing is being initialized */
- EIsInitializingShare = ( 1<<5 ),
- /** Set if device's primary camera is being used by VT application */
- EIsPrimaryCameraInUse = ( 1<<6 ),
- /** Set if device's secondary camera is being used by VT application */
- EIsSecondaryCameraInUse = ( 1<<7 ),
- /** Set if it is not possible to share */
- EIsNotAbleToShare = ( 1<<8 ),
- /** Set if device has primary camera */
- EHasPrimaryCamera = ( 1<<9 ),
- /** Set if device has secondary camera */
- EHasSecondaryCamera = ( 1<<10 ),
- /** Set if current video source supports contrast setting */
- EIsContrastSupported = ( 1<<11 ),
- /** Set if current video source supports white balance setting */
- EIsWhiteBalanceSupported = ( 1<<12 ),
- /** Set if current video source supports color tone setting */
- EIsColorToneSupported = ( 1<<13 ),
- /** Set if current video source supports brightness setting */
- EIsBrightnessSupported = ( 1<<14 ),
- /** Set if video is permanently stopped*/
- EIsVideoPermanentlyStopped = ( 1<<15 )
- };
-
- // Reference to engine media instance.
- MVtEngMedia& iMedia;
-
- // Reference to engine command handler instance.
- MVtEngCommandHandler& iCommandHandler;
- };
-
-#include "tvtuimediastate.inl"
-
-#endif // T_VTUIMEDIASTATE_H