--- a/vtuis/lcvtplugin/inc/common/tlcvtstates.h Tue Aug 31 15:16:10 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,333 +0,0 @@
-/*
-* Copyright (c) 2008 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: LC VT states class definition.
-*
-*/
-
-
-#ifndef T_LCVTSTATES_H
-#define T_LCVTSTATES_H
-
-#include <e32base.h>
-
-#include "tlcvtmediastate.h"
-#include "tlcvtaudiostate.h"
-
-class CVtEngModel;
-class MVtEngCameraPreferences;
-
-/**
- * TLcVtStates
- *
- * Contains information about Application UI's current status.
- *
- * @since S60 v3.2
- */
-NONSHARABLE_CLASS( TLcVtStates ) : public TLcVtFlagContainer
- {
-
-public: // enumerations
-
- /**
- * Lc VT plugin execution state (will be set by the plugin state classes)
- */
- enum TLcVtExecState
- {
- EExecStateStarting,
- EExecStateRunning,
- EExecStateResetting,
- EExecStateFinalized
- };
-
-public:
-
- /**
- * Constructor.
- */
- TLcVtStates( CVtEngModel& aModel );
-
- /**
- * Updates UI states.
- */
- void Update();
-
- /**
- * Return whether or not ColorToneSetting
- * is supported by current camera.
- *
- * @return ETrue if at least one color tone setting is available,
- * EFalse otherwise.
- */
- TBool IsColorToneSettingAvailable() const;
-
- /**
- * Return whether or not WhiteBalanceSetting
- * is supported by current camera.
- *
- * @return ETrue if at least one white balance setting is available,
- * EFalse otherwise.
- */
- TBool IsWhiteBalanceSettingAvailable() const;
-
- /**
- * Return whether or not ontrast setting
- * is supported by current camera.
- *
- * @return ETrue if at contrast setting is available,
- * EFalse otherwise.
- */
- TBool IsContrastSettingAvailable() const;
-
- /**
- * Return whether or not brightness setting
- * is supported by current camera.
- *
- * @return ETrue if brightness setting is available,
- * EFalse otherwise.
- */
- TBool IsBrightnessSettingAvailable() const;
-
- /**
- * Returns reference to media state object
- *
- * @return Reference to media state object.
- */
- inline const TLcVtMediaState& MediaState() const;
-
- /**
- * Returns reference to audio state object
- *
- * @return Reference to audio state object.
- */
- inline const TLcVtAudioState& AudioState() const;
-
- /**
- * Sets or clears EIsCLIReceived
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetCLIReceived( TBool aSet );
-
- /**
- * Check if EIsCLIReceived is set
- *
- * @return ETrue if EIsCLIReceived is set EFalse otherwise
- */
- inline TBool IsCLIReceived() const;
-
- /**
- * Sets or clears EIsLayoutChangeNeeded
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetLayoutChangeNeeded( TBool aSet );
-
- /**
- * Check if EIsLayoutChangeNeeded is set
- *
- * @return ETrue if EIsLayoutChangeNeeded is set EFalse otherwise
- */
- inline TBool IsLayoutChangeNeeded() const;
-
- /**
- * Sets or clears EIsDeviceLockOn
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetDeviceLockOn( TBool aSet );
-
- /**
- * Check if EIsDeviceLockOn is set
- *
- * @return ETrue if EIsDeviceLockOn is set EFalse otherwise
- */
- inline TBool IsDeviceLockOn() const;
-
- /**
- * Sets or clears EDetailsReceived
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetDetailsReceived( TBool aSet );
-
- /**
- * Check if EDetailsReceived is set
- *
- * @return ETrue if EDetailsReceived is set EFalse otherwise
- */
- inline TBool IsDetailsReceived() const;
-
- /**
- * Sets or clears EWaitingForFirstFrame
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetWaitingForFirstFrame( TBool aSet );
-
- /**
- * Check if EWaitingForFirstFrame is set
- *
- * @return ETrue if EWaitingForFirstFrame is set EFalse otherwise
- */
- inline TBool IsWaitingForFirstFrame() const;
-
- /**
- * Sets or clears EUseSQCif
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetUseSQCif( TBool aSet );
-
- /**
- * Check if EUseSQCif is set
- *
- * @return ETrue if EUseSQCif is set EFalse otherwise
- */
- inline TBool IsUseSQCif() const;
-
- /**
- * Sets or clears EIsThisApplicationForeground
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetThisApplicationForeground( TBool aSet );
-
- /**
- * Check if EIsThisApplicationForeground is set
- *
- * @return ETrue if EIsThisApplicationForeground is set EFalse otherwise
- */
- inline TBool IsThisApplicationForeground() const;
-
- /**
- * Sets or clears EIsDisableBlindSetting
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetDisableBlindSetting( TBool aSet );
-
- /**
- * Check if EIsDisableBlindSetting is set
- *
- * @return ETrue if EIsDisableBlindSetting is set EFalse otherwise
- */
- inline TBool IsDisableBlindSetting() const;
-
- /**
- * Sets or clears EExecShowCameraInUse
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetExecShowCameraInUse( TBool aSet );
-
- /**
- * Check if EExecShowCameraInUse is set
- *
- * @return ETrue if EExecShowCameraInUse is set EFalse otherwise
- */
- inline TBool IsExecShowCameraInUse() const;
-
- /**
- * Sets or clears EIsWaitingCall
- *
- * @param aSet ETrue if setting will be set, EFalse otherwise.
- */
- inline void SetWaitingCall( TBool aSet );
-
- /**
- * Check if there is waiting video/voice call.
- *
- * @return ETrue if waiting call is ongoing, EFalse otherwise
- */
- inline TBool IsWaitingCall() const;
-
- /**
- * Returns application's execution state.
- * @return Application's current execution state.
- */
- inline TLcVtExecState ExecState() const;
-
- /**
- * Sets application's execution state.
- * @param aState Application's new execution state.
- */
- inline void SetExecState( const TLcVtExecState aState );
-
-private: // methods to be accessed only by certain classes (see friends)
-
-
-
-private:
-
- // Enumeration for ui state flags.
- enum TFlags
- {
- /** Set if CLI is received */
- EIsCLIReceived = ( 1<<0 ),
-
- /** Set if layout change is needed */
- EIsLayoutChangeNeeded = ( 1<<1 ),
-
- /** Set if device lock is on */
- EIsDeviceLockOn = ( 1<<2 ),
-
- /** Set if details have been received */
- EDetailsReceived = ( 1<<3 ),
-
- /** Set if waiting for first frame */
- EWaitingForFirstFrame = ( 1<<4 ),
-
- /** Set if SQCIF is being used */
- EUseSQCif = ( 1 << 5 ),
-
- /** Set if application on foreground */
- EIsThisApplicationForeground = ( 1<<6 ),
-
- /** Set if blind setting should be temporarily disabled.
- This is used in preventing blind bitmap from flashing
- while operations involving multiple engine commands/events
- take place (e.g. 'Swap image places' and layout switch). */
- EIsDisableBlindSetting = ( 1<<7 ),
-
- /** Set if camera in use note should be shown. */
- EExecShowCameraInUse = ( 1<<8 ),
-
- /** Set if waiting call exists */
- EIsWaitingCall = ( 1<<9 ),
- };
-
- // Engine media state
- TLcVtMediaState iMediaState;
-
- // Engine audio state
- TLcVtAudioState iAudioState;
-
- // Refrence to engine
- CVtEngModel& iModel;
-
- // Refrence to camera prefrences
- MVtEngCameraPreferences* iCameraPref;
-
- // Application execution state
- TLcVtExecState iExecState;
-
-private: // friends
-
- //friend class TLcVtStateBase;
-
- };
-
-#include "tlcvtstates.inl"
-
-#endif // T_LCVTSTATES_H