--- a/vtuis/videotelui/src/commands/tvtuistates.cpp Tue Jan 26 12:01:21 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,168 +0,0 @@
-/*
-* Copyright (c) 2006 - 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: Video UI states class.
-*
-*/
-
-
-#include <cvtengmodel.h>
-#include <mvtengcamerapreferences.h>
-#include <cvtlogger.h>
-
-#include "tvtuistates.h"
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::TVtUiStates
-// -----------------------------------------------------------------------------
-//
-TVtUiStates::TVtUiStates( CVtEngModel& aModel )
- : iMediaState( aModel.Media(), aModel.CommandHandler() ), iAudioState( aModel ),
- iModel( aModel ), iExecState( EExecStateStarting),
- iCommandActivatingRefCount( 0 )
- {
- // get camera preferences
- iCameraPref = static_cast<MVtEngCameraPreferences*>
- ( iModel.Extension( KVtEngExtensionCameraPreferences ) );
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::Update
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::Update()
- {
- iMediaState.Update();
- iAudioState.Update();
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsColorToneSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsColorToneSettingAvailable() const
- {
- __VTPRINTENTER( "TVtUiStates.IsColorToneSettingAvailable" )
- TUint32 supportedModes;
- // Get supported whitebalance modes
- if ( iCameraPref )
- {
- if ( iCameraPref->GetSupportedColorTones( supportedModes ) )
- {
- // error occured
- __VTPRINTEXIT( "TVtUiStates.IsColorToneSettingAvailableErr" )
- return EFalse;
- }
- }
-
- // Clean the flag, flags that are possible are
- // A bitfield of suported colortones
- // ENormal = 0x00,
- // ESepia = 0x01,
- // EGrayscale = 0x02,
- // ENegative = 0x04
- supportedModes &= 0x07;
-
- // If supported modes is 0 automatic,then return EFalse
- return supportedModes;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsWhiteBalanceSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsWhiteBalanceSettingAvailable() const
- {
- __VTPRINTENTER( "TVtUiStates.IsWhiteBalanceSettingAvailable" )
- TUint32 supportedModes;
- // Get supported whitebalance modes
- if ( iCameraPref )
- {
- if ( iCameraPref->GetSupportedWhiteBalanceModes( supportedModes ) )
- {
- // error occured
- __VTPRINTEXIT( "TVtUiStates.IsWhiteBalanceSettingAvailableErr" )
- return EFalse;
- }
- }
- __VTPRINT2( DEBUG_GEN, "IsWhiteBalanceSettingAvailable=%d", supportedModes )
- // If supported modes is 0 ,then return EFalse
- __VTPRINTEXIT( "TVtUiStates.IsWhiteBalanceSettingAvailable2" )
- return supportedModes;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsContrastSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsContrastSettingAvailable() const
- {
- __VTPRINTENTER( "TVtUiStates.IsContrastSettingAvailable" )
- TBool ret( ETrue );
- if ( iCameraPref )
- {
- TInt temp;
- ret = !iCameraPref->GetBrightness( temp );
- }
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::IsBrightnessSettingAvailable
-// -----------------------------------------------------------------------------
-//
-TBool TVtUiStates::IsBrightnessSettingAvailable() const
- {
- __VTPRINTENTER( "TVtUiStates.IsBrightnessSettingAvailable" )
- TBool ret( ETrue );
- if ( iCameraPref )
- {
- TInt temp;
- ret = !iCameraPref->GetBrightness( temp );
- }
- return ret;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::SetExecState
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::SetExecState( const TVtUiExecState aState )
- {
- iExecState = aState;
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::SetIsCommandActivating
-// -----------------------------------------------------------------------------
-//
-void TVtUiStates::SetIsCommandActivating( TBool aSet )
- {
- if ( aSet )
- {
- iCommandActivatingRefCount++;
- }
- else if ( iCommandActivatingRefCount > 0 )
- {
- iCommandActivatingRefCount--;
- }
- }
-
-// -----------------------------------------------------------------------------
-// TVtUiStates::ExecState
-// -----------------------------------------------------------------------------
-//
-TVtUiStates::TVtUiExecState TVtUiStates::ExecState() const
- {
- return iExecState;
- }