--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxui/tsrc/cxuifakeautofocuscontrol.cpp Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,198 @@
+/*
+* Copyright (c) 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:
+*
+*/
+
+#include <QMetaType>
+#include <QImage>
+//#include <fbs.h>
+//#include <ecam.h> // CCamera
+//#include <ecam/ecamadvsettingsintf.h> // CCamera
+
+#include "cxesettings.h"
+#include "cxuifakeautofocuscontrol.h"
+#include "cxutils.h"
+#include "cxecameradevicecontrolsymbian.h" // CxeCameraDevice
+#include "cxesettingsmappersymbian.h"
+
+
+/*
+* CxeAutoFocusControlSymbian::CxeAutoFocusControlSymbian
+*/
+CxuiFakeAutoFocusControl::CxuiFakeAutoFocusControl(CxeCameraDevice &cameraDevice)
+ : CxeAutoFocusControlSymbian(cameraDevice),
+ mCameraDevice( cameraDevice ),
+ mAdvancedSettings( NULL )
+{
+ CX_DEBUG_ENTER_FUNCTION();
+
+ /*qRegisterMetaType<CxeAutoFocusControl::State>();
+
+ initializeStates();
+
+ // connect signals from cameraDevice, so we recieve events when camera reference changes
+ QObject::connect( &cameraDevice,
+ SIGNAL(prepareForCameraDelete()),
+ this,SLOT(prepareForCameraDelete()) );
+
+ QObject::connect( &cameraDevice,
+ SIGNAL(cameraAllocated()),
+ this,SLOT(cameraAllocated()) );
+
+ QObject::connect( &cameraDevice,
+ SIGNAL(prepareForRelease()),
+ this,SLOT(prepareForRelease()) );
+
+ initializeResources();*/
+
+ CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+
+/*
+*CxuiFakeAutoFocusControl::initAdvancedSettings
+*/
+/*void CxuiFakeAutoFocusControl::initializeResources()
+{
+ CX_DEBUG_ENTER_FUNCTION();
+ CX_DEBUG_ASSERT( mCameraDevice.camera() );
+
+ mAdvancedSettings = mCameraDevice.advancedSettings();
+
+ CX_DEBUG_EXIT_FUNCTION();
+}*/
+
+
+
+/*
+* CxuiFakeAutoFocusControl::~CxuiFakeAutoFocusControl
+*/
+CxuiFakeAutoFocusControl::~CxuiFakeAutoFocusControl()
+{
+ CX_DEBUG_ENTER_FUNCTION();
+ CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*
+* Start Autofocus
+*/
+int CxuiFakeAutoFocusControl::start()
+{
+ CX_DEBUG( ("CxuiFakeAutoFocusControl::start() <> state: %d", state() ) );
+
+ int err = KErrNone;
+ setState( InProgress );
+ handleAfEvent( KUidECamEventCameraSettingsOptimalFocusUidValue, err);
+
+ return(err);
+}
+
+
+
+/*
+* Cancel Autofocus
+*/
+void CxuiFakeAutoFocusControl::cancel()
+{
+ CX_DEBUG( ("CxuiFakeAutoFocusControl::cancel <> state: %d", state() ) );
+ setState( Canceling );
+ handleAfEvent( KUidECamEventCameraSettingsOptimalFocusUidValue, KErrNone );
+}
+
+
+
+/*
+* Set Autofocus mode
+*/
+void CxuiFakeAutoFocusControl::setMode(CxeAutoFocusControl::Mode newMode)
+{
+ CX_DEBUG_ENTER_FUNCTION();
+ mAfMode = newMode;
+ CX_DEBUG_EXIT_FUNCTION();
+}
+
+
+/*
+* returns Autofocus mode
+*/
+
+CxeAutoFocusControl::Mode CxuiFakeAutoFocusControl::mode() const
+{
+ return mAfMode;
+}
+
+
+
+/*
+* To check if Autofocus is supported
+*/
+bool CxuiFakeAutoFocusControl::supported() const
+{
+ return true;
+}
+
+CxeAutoFocusControl::State CxuiFakeAutoFocusControl::state() const
+{
+ return static_cast<State>( stateId() );
+}
+
+
+void CxuiFakeAutoFocusControl::handleStateChanged( int newStateId, CxeError::Id error )
+{
+ CX_DEBUG_ENTER_FUNCTION();
+ emit stateChanged(static_cast<State>(newStateId), error);
+}
+
+/*
+* CxuiFakeAutoFocusControl::handleAfEvent
+*/
+void CxuiFakeAutoFocusControl::handleAfEvent(int eventUid, int error)
+{
+ CX_DEBUG_ENTER_FUNCTION();
+
+ switch ( state() ) {
+ case CxeAutoFocusControl::InProgress: {
+ if(eventUid == KUidECamEventCameraSettingsOptimalFocusUidValue ) {
+ CX_DEBUG(("CxuiFakeAutoFocusControl::handleAfEvent <> KUidECamEventCameraSettingsOptimalFocus"));
+ if (KErrNone == error) {
+ setState(CxeAutoFocusControl::Ready);
+ } else {
+ setState(CxeAutoFocusControl::Failed, error);
+ }
+ }
+ break;
+ }
+ case CxeAutoFocusControl::Canceling: {
+ CX_DEBUG(("CxuiFakeAutoFocusControl::handleAfEvent <> Canceling"));
+ // Focus position is not known after cancel
+ setState(CxeAutoFocusControl::Unknown);
+ break;
+ }
+ default:
+ break;
+ } // end switch
+
+}
+
+int CxuiFakeAutoFocusControl::setFakeState(CxeAutoFocusControl::State aState)
+{
+ int err = KErrNone;
+ setState(aState);
+ return err;
+}
+
+// end of file