/*
* 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: Menu All Applications state.
*
*/
#include <QSize>
#include <QTimer>
#include "hsmenuitemmodel.h"
#include "hsiconsidleloader.h"
/*!
Constructor
\param model with defined icons
\param pointer to parent object
*/
HsIconsIdleLoader::HsIconsIdleLoader(HsMenuItemModel *model, QObject *parent):
QObject(parent),
mModel(model),
mTimer(NULL)
{
mTimer = new QTimer(this);
connect(mTimer, SIGNAL(timeout()), this, SLOT(processWhenIdle()));
mTimer->start(0); // NOTE: zero for idle
}
/*!
Destructor
*/
HsIconsIdleLoader::~HsIconsIdleLoader()
{
mTimer->stop();
}
/*!
Preloading icons if idle
\retval void
*/
void HsIconsIdleLoader::processWhenIdle()
{
const QSize iconSize(mModel->getIconSize());
for (int i=0; i<mModel->rowCount(); i++) {
QModelIndex idx = mModel->index(i);
mModel->entry(idx)->makeIcon(iconSize);
}
mTimer->stop(); // No more timing
}