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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Part of the MVS Application for TechView
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//
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#include "MVSCropDialog.h"
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#include "MVSApp.hrh"
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#include <techview/eikmfne.h>
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#include <coecntrl.h>
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#include <techview/eikhopbt.h>
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#include <techview/eiklabel.h>
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#include "MVSAppUI.h"
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const TUint KMicroSecs = 1000000;
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void CMVSCropDialog::SetupDialogLD(TTimeIntervalMicroSeconds aPosition,
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TTimeIntervalMicroSeconds aClipLength,
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TTimeIntervalMicroSeconds aCropStart,
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TTimeIntervalMicroSeconds aCropEnd,
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CMVSAppUi* aAppUi)
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{
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CMVSCropDialog* dialog = new (ELeave) CMVSCropDialog(aPosition, aClipLength,
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aCropStart, aCropEnd, aAppUi);
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dialog->ExecuteLD(R_MVS_DIALOG_CROP);
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}
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void CMVSCropDialog::PreLayoutDynInitL()
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{
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TInt start = I64INT(iCropStart.Int64()) > 1? (I64INT(iCropStart.Int64())/KMicroSecs) : 0;
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TInt finish = I64INT(iCropEnd.Int64()) > 1? (I64INT(iCropEnd.Int64())/KMicroSecs) : I64INT(iClipLength.Int64())/KMicroSecs;
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//check the current position is valid.
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if(I64INT(iPosition.Int64())/KMicroSecs < start)
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iPosition = start;
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else if (I64INT(iPosition.Int64())/KMicroSecs > finish)
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iPosition = finish;
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InitControl(TInt(EMVSCmdCropPositionNumber), I64INT(iPosition.Int64())/KMicroSecs, start, finish );
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CEikHorOptionButtonList* button = static_cast<CEikHorOptionButtonList*>(Control(EMVSCmdCropLeftRight));
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button->SetButtonById(EMVSHorOptButtonCropFromBeginning);
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}
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//
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//CCropDialog()
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//
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// C++ Constructor, initialises the object member variables to their
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// current settings.
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//
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CMVSCropDialog::CMVSCropDialog(TTimeIntervalMicroSeconds aPosition,
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TTimeIntervalMicroSeconds aClipLength,
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TTimeIntervalMicroSeconds aCropStart,
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TTimeIntervalMicroSeconds aCropEnd,
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CMVSAppUi* aAppUi)
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: iPosition(aPosition), iCropStart(aCropStart), iCropEnd(aCropEnd), iCropFromBeginning(EFalse), iAppUi(aAppUi)
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{
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if (I64INT(aCropEnd.Int64()) > 1)
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{
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iClipLength = aCropEnd;
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}
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else
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{
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iClipLength = aClipLength;
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}
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}
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TBool CMVSCropDialog::OkToExitL(TInt aButtonId)
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{
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//Get a pointer to the Option Button List control
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CEikHorOptionButtonList* button = static_cast<CEikHorOptionButtonList*>(Control(EMVSCmdCropLeftRight));
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//Get a pointer to the number editor
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CEikNumberEditor* control = static_cast<CEikNumberEditor*> ( Control(EMVSCmdCropPositionNumber) );
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TInt position = control->Number()*KMicroSecs;
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TInt64 pos64(position);
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iPosition = TTimeIntervalMicroSeconds(pos64);
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if(iPosition > iClipLength)
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{
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iPosition = iClipLength;
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}
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if(iPosition < iCropStart)
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{
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iPosition = iCropStart;
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}
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TInt buttonId = button->LabeledButtonId();
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switch (aButtonId)
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{
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case(EMVSButtonUpdate):
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//update prog info based on num-editor
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if(buttonId == EMVSHorOptButtonCropFromBeginning) //'From Beginning' selected
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{
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iCropFromBeginning = ETrue;
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iCropStart = iPosition;
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}
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else
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{
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iCropFromBeginning = EFalse;
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iCropStart = iPosition;
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}
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iAppUi->SetCropL(iCropStart, iCropFromBeginning);
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break;
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case(EMVSButtonCancel):
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break;
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default:
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break;
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}
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return ETrue;
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}
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void CMVSCropDialog::InitControl( const TInt aId, const TInt aPos, const TInt aStart, const TInt aFinish )
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{
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CEikNumberEditor* control = static_cast<CEikNumberEditor*> ( Control(aId) );
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control->SetNumber(aPos);
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control->SetMinimumAndMaximum( aStart, aFinish );
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}
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