--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/screengrabber/src/enginewrapper.cpp	Mon May 03 12:32:02 2010 +0300
@@ -0,0 +1,250 @@
+/*
+* Copyright (c) 2010 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 <eikenv.h>
+#include <APGTASK.H>
+#include <hbdeviceprogressdialog.h>
+#include "enginewrapper.h"
+
+#include "settingsview.h"
+#include "sgengine.h"
+#include "mainview.h"
+#include "notifications.h"
+
+
+// ---------------------------------------------------------------------------
+
+EngineWrapper::EngineWrapper()
+: iSGEngine(0), iProgressNote(0)
+{
+}
+
+// ---------------------------------------------------------------------------
+
+EngineWrapper::~EngineWrapper()
+{
+    if (iSGEngine) {
+        iSGEngine->DeActivateModelL();
+        delete iSGEngine;
+    }
+    if(iProgressNote){
+        delete iProgressNote;
+    }
+}
+
+// ---------------------------------------------------------------------------
+
+bool EngineWrapper::init()
+{
+    TRAPD(error, iSGEngine = SGEngine::NewL(this));
+	
+    
+    if (error == KErrNone) {
+        TRAP(error, iSGEngine->ActivateModelL());
+    }
+    
+    if (error != KErrNone) {
+        return false;
+    }
+    else {
+        return true;
+    }
+	
+}
+
+// ---------------------------------------------------------------------------
+
+GrabSettings EngineWrapper::getGrabSettings()
+{
+    TGrabSettings tSettings = iSGEngine->GrabSettings();
+    GrabSettings settings;
+    
+    // Convert TGrabSettings to GrabSettings
+    settings.mCaptureMode = tSettings.iCaptureMode;
+    
+    // Single image settings
+    settings.mSingleCaptureHotkey = tSettings.iSingleCaptureHotkey;
+    settings.mSingleCaptureImageFormat = tSettings.iSingleCaptureImageFormat;
+	settings.mSingleCaptureMemoryInUseMultiDrive = tSettings.iSingleCaptureMemoryInUseMultiDrive;
+    settings.mSingleCaptureFileName = QString((QChar*)tSettings.iSingleCaptureFileName.Ptr(),tSettings.iSingleCaptureFileName.Length());
+    
+    //Seguantial image settings
+    settings.mSequantialCaptureDelay = tSettings.iSequantialCaptureDelay;
+    settings.mSequantialCaptureHotkey = tSettings.iSequantialCaptureHotkey;
+    settings.mSequantialCaptureImageFormat = tSettings.iSequantialCaptureImageFormat;
+	settings.mSequantialCaptureMemoryInUseMultiDrive = tSettings.iSequantialCaptureMemoryInUseMultiDrive;
+    settings.mSequantialCaptureDelay = tSettings.iSequantialCaptureDelay;
+    //convert TFilename to QString
+    settings.mSequantialCaptureFileName = QString((QChar*)tSettings.iSequantialCaptureFileName.Ptr(),tSettings.iSequantialCaptureFileName.Length());
+    
+    
+    // Video settings
+    settings.mVideoCaptureHotkey = tSettings.iVideoCaptureHotkey;
+    settings.mVideoCaptureVideoFormat = tSettings.iVideoCaptureVideoFormat;
+	settings.mVideoCaptureMemoryInUseMultiDrive = tSettings.iVideoCaptureMemoryInUseMultiDrive;
+    //convert TFilename to QString
+    settings.mVideoCaptureFileName = QString((QChar*)tSettings.iVideoCaptureFileName.Ptr(),tSettings.iVideoCaptureFileName.Length());
+    
+    return settings;
+}
+
+// ---------------------------------------------------------------------------
+
+bool EngineWrapper::saveSettings(const GrabSettings& settings)
+{
+    TGrabSettings tSettings;
+    // Convert GrabSettings to TGrabSettings
+    tSettings.iCaptureMode = settings.mCaptureMode;
+    
+    tSettings.iSingleCaptureHotkey = settings.mSingleCaptureHotkey;
+    tSettings.iSingleCaptureImageFormat = settings.mSingleCaptureImageFormat;
+    tSettings.iSingleCaptureMemoryInUseMultiDrive = settings.mSingleCaptureMemoryInUseMultiDrive;
+    //convert TFilename to QString
+    tSettings.iSingleCaptureFileName = TFileName(settings.mSingleCaptureFileName.utf16());
+    tSettings.iSequantialCaptureDelay = settings.mSequantialCaptureDelay;
+    tSettings.iSequantialCaptureHotkey = settings.mSequantialCaptureHotkey;
+    tSettings.iSequantialCaptureImageFormat = settings.mSequantialCaptureImageFormat;
+    tSettings.iSequantialCaptureMemoryInUseMultiDrive = settings.mSequantialCaptureMemoryInUseMultiDrive; 
+    tSettings.iSequantialCaptureDelay = settings.mSequantialCaptureDelay;
+    //convert TFilename to QString
+    tSettings.iSequantialCaptureFileName = TFileName(settings.mSequantialCaptureFileName.utf16());
+    
+    tSettings.iVideoCaptureHotkey = settings.mVideoCaptureHotkey;
+    tSettings.iVideoCaptureVideoFormat = settings.mVideoCaptureVideoFormat;
+    tSettings.iVideoCaptureMemoryInUseMultiDrive = settings.mVideoCaptureMemoryInUseMultiDrive; 
+    //convert TFilename to QString
+    tSettings.iVideoCaptureFileName = TFileName(settings.mVideoCaptureFileName.utf16());
+    TRAPD(error, iSGEngine->SaveSettingsL(tSettings));
+    
+    if (error == KErrNone) {
+        TRAP(error, iSGEngine->ActivateCaptureKeysL(true));
+    }
+    
+    if (error == KErrNone) {
+        return true;
+    }
+    else {
+        return false;
+    }
+    
+    
+}
+
+// ---------------------------------------------------------------------------
+
+
+void EngineWrapper::ShowImageCapturedNote()
+{
+    Notifications::imageCaptured();
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::ShowErrorMessage(const TDesC16& aErrorMessage)
+{
+    QString errorMessage((QChar*)aErrorMessage.Ptr(),aErrorMessage.Length());
+    Notifications::error(errorMessage);
+ 
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::sendUIToBackground()
+{
+    CCoeEnv* coeEnv = CCoeEnv::Static();
+    TApaTask selfTask(coeEnv->WsSession());
+    selfTask.SetWgId(coeEnv->RootWin().Identifier());
+    selfTask.SendToBackground();
+}
+
+// ---------------------------------------------------------------------------
+
+
+#if defined(HB_QT_S60_EVENT_FILTER)
+bool EngineWrapper::handleCaptureCommands(const TWsEvent* aEvent)
+#else
+bool EngineWrapper::handleCaptureCommands(const QSymbianEvent *aEvent)
+#endif
+{
+    TBool retVal = ETrue;
+    TRAPD(errorCode, retVal = iSGEngine->HandleCaptureCommandsL(aEvent));
+    if (errorCode != KErrNone) {
+        Notifications::error("Error occured when capturing screen.");
+    }
+    
+    return convertTBoolToBool(retVal);
+    
+}
+
+// ---------------------------------------------------------------------------
+
+bool EngineWrapper::convertTBoolToBool(TBool value)
+{
+    if (value) {
+        return true;
+    }
+    else {
+        return false;
+    }
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::ShowSequantialImagesCapturedNote(TInt amount)
+{
+    Notifications::sequantialImagesCaptured(amount);
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::ShowVideoCapturedNote()
+{
+    Notifications::videoCaptured();
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::ShowProgressBar(int max)
+{
+    iProgressNote = Notifications::showProgressBar(max);
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::IncrementProgressbarValue()
+{
+    iProgressNote->setProgressValue(iProgressNote->progressValue() + 1);
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::CloseProgressbar()
+{
+    delete iProgressNote;
+    iProgressNote = 0;
+}
+
+void EngineWrapper::EnableRcpOfFoc(TBool aState)
+{
+    iSGEngine->EnableRcpOfFoc(aState);
+}
+
+void EngineWrapper::LoadSettings(void)
+{
+	iSGEngine->LoadSettingsL();
+}
+
+// ---------------------------------------------------------------------------