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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 <e32math.h>
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#include <techview/eikfpne.h>
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#include "MVSVideoSettingDialog.h"
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#include "MVSApp.hrh"
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void CMVSVideoSettingDialog::SetupDialogLD(TVideoRotation aRotation,
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CMVSAppUi* aAppUi,
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const TRect& aVideoSize,
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const TRect& aWindowRect,
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TBool aSupportVideoPlayerUtility2,
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TBool aPip,
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TBool aCrp)
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{
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CMVSVideoSettingDialog* dialog = new (ELeave) CMVSVideoSettingDialog(aRotation,
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aAppUi,
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aVideoSize,
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aWindowRect,
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aSupportVideoPlayerUtility2,
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aPip,
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aCrp);
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dialog->ExecuteLD(R_MVS_VIDEO_DIALOG_VIDEOSETTING);
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}
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void CMVSVideoSettingDialog::PreLayoutDynInitL()
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{
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// Get a downcasted pointer to the controls
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CEikChoiceList* rotation = static_cast<CEikChoiceList*>(Control(EMVSVideoRotationSettings));
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if(rotation)
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{
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rotation->SetCurrentItem(iRotation);
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}
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// default the scaling factor to the current scaling factor as used by the video playback
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// utility
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iAppUi->GetScaleFactorL(iScaleWidth, iScaleHeight, iAntiAliasFiltering);
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CEikCheckBox* antiAliasFiltering = static_cast<CEikCheckBox*>(Control(EMVSAntiAliasFiltering));
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if(antiAliasFiltering)
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{
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iAntiAliasFilteringCtl = antiAliasFiltering;
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antiAliasFiltering->SetObserver(this);
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antiAliasFiltering->SetState(
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iAntiAliasFiltering ? CEikButtonBase::ESet : CEikButtonBase::EClear);
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}
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CEikFloatingPointEditor* editor = static_cast<CEikFloatingPointEditor*> (Control(EMVSCmdScaleWidth));
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TReal temp(iScaleWidth);
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editor->SetValueL(&temp);
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temp = iScaleHeight;
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editor = static_cast<CEikFloatingPointEditor*> (Control(EMVSCmdScaleHeight));
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editor->SetValueL(&temp);
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// default the crop region to the current crop region values as used by the video playback
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// utility
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iAppUi->GetCropRegionL(iCropRegion);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetTopLeftx))->SetNumber(iCropRegion.iTl.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetTopLefty))->SetNumber(iCropRegion.iTl.iY);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetBottomRightx))->SetNumber(iCropRegion.iBr.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetBottomRighty))->SetNumber(iCropRegion.iBr.iY);
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if (!iSupportVideoPlayerUtility2)
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{
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// hide the video extent & window clipping rect UI elements if CVideoPlayerUtility2
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// is not in effect
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for (TInt i = EMVSCmdSetVideoExtentTopLeftx; i <= EMVSCmdSetOverlayText; i++)
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{
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SetLineDimmedNow(i, ETrue);
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SetLineNonFocusing(i);
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}
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}
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else
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{
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// default the video extent to values currently set in the application
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetVideoExtentTopLeftx))->SetNumber(iVideoExtent.iTl.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetVideoExtentTopLefty))->SetNumber(iVideoExtent.iTl.iY);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetVideoExtentBottomRightx))->SetNumber(iVideoExtent.iBr.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetVideoExtentBottomRighty))->SetNumber(iVideoExtent.iBr.iY);
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// default the window clipping rect to values currently set in the application
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetWindowClipTopLeftx))->SetNumber(iWindowClip.iTl.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetWindowClipTopLefty))->SetNumber(iWindowClip.iTl.iY);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetWindowClipBottomRightx))->SetNumber(iWindowClip.iBr.iX);
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static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetWindowClipBottomRighty))->SetNumber(iWindowClip.iBr.iY);
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if (iAppUi->OverlayText().Length() > 0)
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{
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static_cast<CEikCheckBox*>
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(Control(EMVSCmdSetDisplayOverlayText))->SetState(CEikButtonBase::ESet);
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static_cast<CEikEdwin*>
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(Control(EMVSCmdSetOverlayText))->SetTextL(&iAppUi->OverlayText());
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}
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else
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{
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static_cast<CEikCheckBox*>
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(Control(EMVSCmdSetDisplayOverlayText))->SetState(CEikButtonBase::EClear);
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static_cast<CEikEdwin*>
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(Control(EMVSCmdSetOverlayText))->SetTextL(NULL);
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SetLineDimmedNow(EMVSCmdSetOverlayText, ETrue);
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}
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}
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#ifdef SYMBIAN_BUILD_GCE
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TAutoScaleType autoScaleType;
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TInt autoScaleHorizPos;
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TInt autoScaleVertPos;
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iAppUi->GetAutoScale(autoScaleType, autoScaleHorizPos, autoScaleVertPos);
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CEikChoiceList* autoScaleTypeList = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleType));
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switch (autoScaleType)
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{
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case EAutoScaleNone:
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autoScaleTypeList->SetCurrentItem(0);
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break;
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case EAutoScaleBestFit:
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autoScaleTypeList->SetCurrentItem(1);
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break;
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case EAutoScaleClip:
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autoScaleTypeList->SetCurrentItem(2);
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break;
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case EAutoScaleStretch:
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autoScaleTypeList->SetCurrentItem(3);
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break;
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}
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CEikChoiceList* autoScaleHoriz = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleHoriz));
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switch (autoScaleHorizPos)
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{
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case EHorizontalAlignLeft:
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autoScaleHoriz->SetCurrentItem(0);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleHorizPos))->SetNumber(0);
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break;
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case EHorizontalAlignCenter:
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autoScaleHoriz->SetCurrentItem(1);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleHorizPos))->SetNumber(0);
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break;
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case EHorizontalAlignRight:
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autoScaleHoriz->SetCurrentItem(2);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleHorizPos))->SetNumber(0);
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break;
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default:
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autoScaleHoriz->SetCurrentItem(3);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleHorizPos))->SetNumber(autoScaleHorizPos);
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break;
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}
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CEikChoiceList* autoScaleVert = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleVert));
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switch (autoScaleVertPos)
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{
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case EVerticalAlignTop:
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autoScaleVert->SetCurrentItem(0);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleVertPos))->SetNumber(0);
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break;
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case EVerticalAlignCenter:
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autoScaleVert->SetCurrentItem(1);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleVertPos))->SetNumber(0);
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break;
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case EVerticalAlignBottom:
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autoScaleVert->SetCurrentItem(2);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleVertPos))->SetNumber(0);
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break;
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default:
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autoScaleVert->SetCurrentItem(3);
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static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleVertPos))->SetNumber(autoScaleVertPos);
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break;
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}
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CEikCheckBox* pip = static_cast<CEikCheckBox*>(Control(EMVSPIP));
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if(pip)
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{
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pip->SetObserver(this);
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pip->SetState(iPip ? CEikButtonBase::ESet : CEikButtonBase::EClear);
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}
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CEikCheckBox* crp = static_cast<CEikCheckBox*>(Control(EMVSCRP));
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if(crp)
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{
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crp->SetObserver(this);
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crp->SetState(iCrp ? CEikButtonBase::ESet : CEikButtonBase::EClear);
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}
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#endif // SYMBIAN_BUILD_GCE
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}
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CMVSVideoSettingDialog::CMVSVideoSettingDialog(TVideoRotation aRotation,
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CMVSAppUi* aAppUi,
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const TRect& aVideoSize,
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const TRect& aWindowRect,
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TBool aSupportVideoPlayerUtility2,
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TBool aPip,
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TBool aCrp)
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: iRotation(aRotation),
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iAppUi(aAppUi),
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iVideoExtent(aVideoSize),
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iWindowClip(aWindowRect),
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iSupportVideoPlayerUtility2(aSupportVideoPlayerUtility2),
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iPip(aPip),
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iCrp(aCrp)
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{
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//Nothing to do here - all done in initialisation list
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}
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TBool CMVSVideoSettingDialog::OkToExitL(TInt aButtonId)
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{
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switch(aButtonId)
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{
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case EMVSButtonUpdate:
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{
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HandleUpdateL();
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break;
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}
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case EMVSButtonCancel:
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default: //cancel
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break;
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}
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return ETrue;
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}
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void CMVSVideoSettingDialog::HandleUpdateL()
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{
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// retrieve crop region value
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iAx = static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetTopLeftx))->Number();
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iAy = static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetTopLefty))->Number();
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iBx = static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetBottomRightx))->Number();
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iBy = static_cast<CEikNumberEditor*>
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(Control(EMVSCmdSetBottomRighty))->Number();
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TRect newCrop(iAx, iAy, iBx, iBy);
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if (newCrop != iCropRegion)
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{
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iAppUi->SetCropRegionL(newCrop);
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}
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// retrieve scale factor
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TReal32 scaleWidth = TReal32(static_cast<CEikFloatingPointEditor*>
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(Control(EMVSCmdScaleWidth))->Value());
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TReal32 scaleHeight = TReal32(static_cast<CEikFloatingPointEditor*>
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(Control(EMVSCmdScaleHeight))->Value());
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TBool antiAlias = (iAntiAliasFilteringCtl->State() == CEikButtonBase::ESet);
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if (iScaleWidth != scaleWidth || iScaleHeight != scaleHeight || antiAlias != iAntiAliasFiltering)
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|
sl@0
|
284 |
{
|
|
sl@0
|
285 |
iAppUi->SetScaleFactorL(scaleWidth, scaleHeight, antiAlias);
|
|
sl@0
|
286 |
}
|
|
sl@0
|
287 |
|
|
sl@0
|
288 |
// retrieve rotation value
|
|
sl@0
|
289 |
TVideoRotation newRotation(EVideoRotationNone);
|
|
sl@0
|
290 |
CEikChoiceList* rotation = static_cast<CEikChoiceList*>(Control(EMVSVideoRotationSettings));
|
|
sl@0
|
291 |
if(rotation)
|
|
sl@0
|
292 |
{
|
|
sl@0
|
293 |
switch (rotation->CurrentItem())
|
|
sl@0
|
294 |
{
|
|
sl@0
|
295 |
case 0:
|
|
sl@0
|
296 |
newRotation = EVideoRotationNone;
|
|
sl@0
|
297 |
break;
|
|
sl@0
|
298 |
|
|
sl@0
|
299 |
case 1:
|
|
sl@0
|
300 |
newRotation = EVideoRotationClockwise90;
|
|
sl@0
|
301 |
break;
|
|
sl@0
|
302 |
|
|
sl@0
|
303 |
case 2:
|
|
sl@0
|
304 |
newRotation = EVideoRotationClockwise180;
|
|
sl@0
|
305 |
break;
|
|
sl@0
|
306 |
|
|
sl@0
|
307 |
case 3:
|
|
sl@0
|
308 |
newRotation = EVideoRotationClockwise270;
|
|
sl@0
|
309 |
break;
|
|
sl@0
|
310 |
|
|
sl@0
|
311 |
default:
|
|
sl@0
|
312 |
newRotation = EVideoRotationNone;
|
|
sl@0
|
313 |
break;
|
|
sl@0
|
314 |
}
|
|
sl@0
|
315 |
}
|
|
sl@0
|
316 |
if (iRotation != newRotation)
|
|
sl@0
|
317 |
{
|
|
sl@0
|
318 |
iAppUi->SetRotationL(newRotation);
|
|
sl@0
|
319 |
iRotation = newRotation;
|
|
sl@0
|
320 |
}
|
|
sl@0
|
321 |
|
|
sl@0
|
322 |
#ifdef SYMBIAN_BUILD_GCE
|
|
sl@0
|
323 |
// retrieves window clipping rect
|
|
sl@0
|
324 |
TRect newWinClipRect;
|
|
sl@0
|
325 |
RetrieveWindowClipRectFieldValues(newWinClipRect);
|
|
sl@0
|
326 |
|
|
sl@0
|
327 |
if (newWinClipRect != iWindowClip)
|
|
sl@0
|
328 |
{
|
|
sl@0
|
329 |
iAppUi->SetWindowClippingRect(newWinClipRect);
|
|
sl@0
|
330 |
}
|
|
sl@0
|
331 |
|
|
sl@0
|
332 |
|
|
sl@0
|
333 |
// retrieves video extent properties
|
|
sl@0
|
334 |
TRect newVideoExtent;
|
|
sl@0
|
335 |
RetrieveVideoExtentFieldValues(newVideoExtent);
|
|
sl@0
|
336 |
|
|
sl@0
|
337 |
if (newVideoExtent != iVideoExtent)
|
|
sl@0
|
338 |
{
|
|
sl@0
|
339 |
iAppUi->SetVideoExtent(newVideoExtent);
|
|
sl@0
|
340 |
}
|
|
sl@0
|
341 |
|
|
sl@0
|
342 |
// retrieve overlay text
|
|
sl@0
|
343 |
HBufC* overlayText = NULL;
|
|
sl@0
|
344 |
if (static_cast<CEikCheckBox*>(Control(EMVSCmdSetDisplayOverlayText))->State()
|
|
sl@0
|
345 |
== CEikButtonBase::ESet)
|
|
sl@0
|
346 |
{
|
|
sl@0
|
347 |
overlayText
|
|
sl@0
|
348 |
= static_cast<CEikEdwin*>(Control(EMVSCmdSetOverlayText))->GetTextInHBufL();
|
|
sl@0
|
349 |
}
|
|
sl@0
|
350 |
|
|
sl@0
|
351 |
if (overlayText)
|
|
sl@0
|
352 |
{
|
|
sl@0
|
353 |
iAppUi->SetOverlayTextL(*overlayText);
|
|
sl@0
|
354 |
delete overlayText;
|
|
sl@0
|
355 |
}
|
|
sl@0
|
356 |
else
|
|
sl@0
|
357 |
{
|
|
sl@0
|
358 |
iAppUi->SetOverlayTextL(KNullDesC);
|
|
sl@0
|
359 |
}
|
|
sl@0
|
360 |
|
|
sl@0
|
361 |
// retrieve autoscale values
|
|
sl@0
|
362 |
TAutoScaleType newAutoScaleType = EAutoScaleNone;
|
|
sl@0
|
363 |
TInt newAutoScaleHorizPos = 0;
|
|
sl@0
|
364 |
TInt newAutoScaleVertPos = 0;
|
|
sl@0
|
365 |
|
|
sl@0
|
366 |
CEikChoiceList* autoScaleType = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleType));
|
|
sl@0
|
367 |
|
|
sl@0
|
368 |
if (autoScaleType)
|
|
sl@0
|
369 |
{
|
|
sl@0
|
370 |
switch (autoScaleType->CurrentItem())
|
|
sl@0
|
371 |
{
|
|
sl@0
|
372 |
case 0:
|
|
sl@0
|
373 |
newAutoScaleType = EAutoScaleNone;
|
|
sl@0
|
374 |
break;
|
|
sl@0
|
375 |
case 1:
|
|
sl@0
|
376 |
newAutoScaleType = EAutoScaleBestFit;
|
|
sl@0
|
377 |
break;
|
|
sl@0
|
378 |
case 2:
|
|
sl@0
|
379 |
newAutoScaleType = EAutoScaleClip;
|
|
sl@0
|
380 |
break;
|
|
sl@0
|
381 |
case 3:
|
|
sl@0
|
382 |
newAutoScaleType = EAutoScaleStretch;
|
|
sl@0
|
383 |
break;
|
|
sl@0
|
384 |
default:
|
|
sl@0
|
385 |
newAutoScaleType = EAutoScaleNone;
|
|
sl@0
|
386 |
break;
|
|
sl@0
|
387 |
}
|
|
sl@0
|
388 |
}
|
|
sl@0
|
389 |
|
|
sl@0
|
390 |
CEikChoiceList* autoScaleHoriz = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleHoriz));
|
|
sl@0
|
391 |
switch (autoScaleHoriz->CurrentItem())
|
|
sl@0
|
392 |
{
|
|
sl@0
|
393 |
case 0:
|
|
sl@0
|
394 |
newAutoScaleHorizPos = EHorizontalAlignLeft;
|
|
sl@0
|
395 |
break;
|
|
sl@0
|
396 |
case 1:
|
|
sl@0
|
397 |
newAutoScaleHorizPos = EHorizontalAlignCenter;
|
|
sl@0
|
398 |
break;
|
|
sl@0
|
399 |
case 2:
|
|
sl@0
|
400 |
newAutoScaleHorizPos = EHorizontalAlignRight;
|
|
sl@0
|
401 |
break;
|
|
sl@0
|
402 |
default:
|
|
sl@0
|
403 |
newAutoScaleHorizPos = static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleHorizPos))->Number();
|
|
sl@0
|
404 |
break;
|
|
sl@0
|
405 |
}
|
|
sl@0
|
406 |
|
|
sl@0
|
407 |
CEikChoiceList* autoScaleVert = static_cast<CEikChoiceList*>(Control(EMVSAutoScaleVert));
|
|
sl@0
|
408 |
switch (autoScaleVert->CurrentItem())
|
|
sl@0
|
409 |
{
|
|
sl@0
|
410 |
case 0:
|
|
sl@0
|
411 |
newAutoScaleVertPos = EVerticalAlignTop;
|
|
sl@0
|
412 |
break;
|
|
sl@0
|
413 |
case 1:
|
|
sl@0
|
414 |
newAutoScaleVertPos = EVerticalAlignCenter;
|
|
sl@0
|
415 |
break;
|
|
sl@0
|
416 |
case 2:
|
|
sl@0
|
417 |
newAutoScaleVertPos = EVerticalAlignBottom;
|
|
sl@0
|
418 |
break;
|
|
sl@0
|
419 |
default:
|
|
sl@0
|
420 |
newAutoScaleVertPos = static_cast<CEikNumberEditor*>(Control(EMVSAutoScaleVertPos))->Number();
|
|
sl@0
|
421 |
break;
|
|
sl@0
|
422 |
}
|
|
sl@0
|
423 |
|
|
sl@0
|
424 |
iAppUi->SetAutoScaleL(newAutoScaleType, newAutoScaleHorizPos, newAutoScaleVertPos);
|
|
sl@0
|
425 |
|
|
sl@0
|
426 |
CEikButtonBase::TState state = static_cast<CEikCheckBox*>(Control(EMVSPIP))->State();
|
|
sl@0
|
427 |
iAppUi->SetPip(CEikButtonBase::ESet == state);
|
|
sl@0
|
428 |
|
|
sl@0
|
429 |
state = static_cast<CEikCheckBox*>(Control(EMVSCRP))->State();
|
|
sl@0
|
430 |
iAppUi->SetCrp(CEikButtonBase::ESet == state);
|
|
sl@0
|
431 |
#endif // SYMBIAN_BUILD_GCE
|
|
sl@0
|
432 |
}
|
|
sl@0
|
433 |
|
|
sl@0
|
434 |
|
|
sl@0
|
435 |
void CMVSVideoSettingDialog::RetrieveVideoExtentFieldValues(TRect& aVideoExtentValues) const
|
|
sl@0
|
436 |
{
|
|
sl@0
|
437 |
aVideoExtentValues.iTl.iX
|
|
sl@0
|
438 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetVideoExtentTopLeftx))->Number();
|
|
sl@0
|
439 |
|
|
sl@0
|
440 |
aVideoExtentValues.iTl.iY
|
|
sl@0
|
441 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetVideoExtentTopLefty))->Number();
|
|
sl@0
|
442 |
|
|
sl@0
|
443 |
aVideoExtentValues.iBr.iX
|
|
sl@0
|
444 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetVideoExtentBottomRightx))->Number();
|
|
sl@0
|
445 |
|
|
sl@0
|
446 |
aVideoExtentValues.iBr.iY
|
|
sl@0
|
447 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetVideoExtentBottomRighty))->Number();
|
|
sl@0
|
448 |
}
|
|
sl@0
|
449 |
|
|
sl@0
|
450 |
void CMVSVideoSettingDialog::RetrieveWindowClipRectFieldValues(TRect& aNewVideoExtent) const
|
|
sl@0
|
451 |
{
|
|
sl@0
|
452 |
aNewVideoExtent.iTl.iX
|
|
sl@0
|
453 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetWindowClipTopLeftx))->Number();
|
|
sl@0
|
454 |
|
|
sl@0
|
455 |
aNewVideoExtent.iTl.iY
|
|
sl@0
|
456 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetWindowClipTopLefty))->Number();
|
|
sl@0
|
457 |
|
|
sl@0
|
458 |
aNewVideoExtent.iBr.iX
|
|
sl@0
|
459 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetWindowClipBottomRightx))->Number();
|
|
sl@0
|
460 |
|
|
sl@0
|
461 |
aNewVideoExtent.iBr.iY
|
|
sl@0
|
462 |
= static_cast<CEikNumberEditor*>(Control(EMVSCmdSetWindowClipBottomRighty))->Number();
|
|
sl@0
|
463 |
}
|
|
sl@0
|
464 |
|
|
sl@0
|
465 |
void CMVSVideoSettingDialog::HandleControlEventL(CCoeControl *aControl, TCoeEvent aEventType)
|
|
sl@0
|
466 |
{
|
|
sl@0
|
467 |
CEikDialog::HandleControlEventL(aControl,aEventType);
|
|
sl@0
|
468 |
if (aControl == Control(EMVSCmdSetDisplayOverlayText) && aEventType == EEventStateChanged)
|
|
sl@0
|
469 |
{
|
|
sl@0
|
470 |
CEikCheckBox* overlayCheckBox
|
|
sl@0
|
471 |
= static_cast<CEikCheckBox*>(Control(EMVSCmdSetDisplayOverlayText));
|
|
sl@0
|
472 |
|
|
sl@0
|
473 |
TBool disableOverlayText = (overlayCheckBox->State() != CEikButtonBase::ESet);
|
|
sl@0
|
474 |
SetLineDimmedNow(EMVSCmdSetOverlayText, disableOverlayText);
|
|
sl@0
|
475 |
}
|
|
sl@0
|
476 |
}
|