ganeswidgets/src/hggrid_p.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 02:07:13 +0300
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/*
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* Copyright (c) 2010 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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*
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*/
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#include "hggrid_p.h"
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#include "hggridcontainer.h"
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static const int BUFFERSIZE(120);
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HgGridPrivate::HgGridPrivate() : HgWidgetPrivate()
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{
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}
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HgGridPrivate::~HgGridPrivate()
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{
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}
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void HgGridPrivate::init(Qt::Orientation scrollDirection)
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{
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    Q_Q(HgGrid);
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    HgGridContainer *container = new HgGridContainer(q);
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    container->init(scrollDirection);
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    // Use a little larger buffer for the grid than the default one.
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    mBufferSize = BUFFERSIZE;
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    HgWidgetPrivate::init(container);
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    q->setPinchEnabled(false);
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    q->connect(mContainer, SIGNAL(emptySpacePressed()),
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               q, SIGNAL(emptySpacePressed()));    
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}
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void HgGridPrivate::orientationChanged(Qt::Orientation orientation)
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{
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    Q_Q(HgGrid);
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    HgWidgetPrivate::orientationChanged(orientation);
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    q->repolish();
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}
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HgGridContainer* HgGridPrivate::container()
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{
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    return qobject_cast<HgGridContainer*>(mContainer);
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}
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const HgGridContainer* HgGridPrivate::container() const
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{
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    return qobject_cast<const HgGridContainer*>(mContainer);
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}
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// EOF