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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 <QDir>
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#include <QFile>
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#include <QVariantHash>
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#include <QGraphicsLinearLayout>
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#include <HbMainWindow>
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#include <HbIconItem>
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#include "hswallpaper.h"
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#include "hsscene.h"
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#include "hspage.h"
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#include "hswallpaperloader.h"
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#include "hsconfiguration.h"
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#include "hsgui.h"
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/*!
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*/
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/*!
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*/
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HsWallpaper::HsWallpaper(QGraphicsItem *parent)
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: HbWidget(parent),
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mIsDefaultImage(false),
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mIconItem(0)
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{
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setFlag(ItemHasNoContents);
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setSizePolicy(QSizePolicy::Ignored,QSizePolicy::Ignored);
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mIconItem = new HbIconItem();
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QGraphicsLinearLayout *layout = new QGraphicsLinearLayout;
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layout->setContentsMargins(0, 0, 0, 0);
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layout->addItem(mIconItem);
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setLayout(layout);
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connect(HsGui::instance(),
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SIGNAL(orientationChanged(Qt::Orientation)),
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SLOT(updateIconItem(Qt::Orientation)));
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}
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/*!
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*/
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HsWallpaper::~HsWallpaper()
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{
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}
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/*!
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*/
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void HsWallpaper::setImage(const QString &path)
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{
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Q_UNUSED(path);
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emit imageSet();
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}
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void HsWallpaper::setImages(const QString &portraitFileName, const QString &landscapeFileName)
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{
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Q_UNUSED(portraitFileName)
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Q_UNUSED(landscapeFileName)
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emit imageSet();
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}
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/*!
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*/
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void HsWallpaper::setDefaultImage()
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{
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if (mIsDefaultImage) {
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return;
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}
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mIsDefaultImage = true;
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mLandscapeImagePath = QString();
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mPortraitImagePath = QString();
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updateIconItem(HsGui::instance()->orientation());
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}
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/*!
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*/
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void HsWallpaper::remove()
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{
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if (mIsDefaultImage) {
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mIsDefaultImage = false;
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} else {
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QFile::remove(mPortraitImagePath);
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QFile::remove(mLandscapeImagePath);
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}
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mPortraitImagePath.clear();
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mLandscapeImagePath.clear();
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}
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/*!
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*/
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bool HsWallpaper::setExistingImage()
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{
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QDir dir(wallpaperDirectory());
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QStringList filters;
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filters << QString("%1_portrait.*").arg(mId);
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filters << QString("%1_landscape.*").arg(mId);
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QFileInfoList infos = dir.entryInfoList(
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filters, QDir::Files, QDir::Name | QDir::IgnoreCase);
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Q_ASSERT(infos.isEmpty() || infos.count() == 2);
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if (infos.isEmpty()) {
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return false;
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}
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mIsDefaultImage = false;
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mLandscapeImagePath = infos.first().absoluteFilePath();
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mPortraitImagePath = infos.last().absoluteFilePath();
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updateIconItem(HsGui::instance()->orientation());
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return true;
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}
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QString HsWallpaper::rootDirectory() const
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{
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#ifdef Q_OS_SYMBIAN
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QString directory("c:/private/20022f35/wallpapers/");
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#else
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QString directory(QDir::currentPath() + "/private/20022f35/wallpapers/");
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#endif
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#ifdef HSDOMAINMODEL_TEST
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directory = QDir::currentPath() + "/wallpapers/";
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#endif
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return directory;
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}
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/*!
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*/
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void HsWallpaper::onLoaderFinished()
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{
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if (mIsDefaultImage) {
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mIsDefaultImage = false;
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} else {
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QFile::remove(mPortraitImagePath);
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QFile::remove(mLandscapeImagePath);
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}
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foreach (QString path, mLoader->targets().keys()) {
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QString newName = path; newName.remove("temp");
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QFile::rename(path, newName);
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}
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setExistingImage();
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emit imageSet();
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}
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/*!
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*/
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void HsWallpaper::onLoaderFailed()
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{
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foreach (QString path, mLoader->targets().keys()) {
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QFile::remove(path);
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}
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emit imageSetFailed();
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}
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/*!
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*/
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void HsWallpaper::updateIconItem(Qt::Orientation orientation)
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{
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if (orientation == Qt::Vertical) {
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mIconItem->setIcon(HbIcon(QIcon(mPortraitImagePath)));
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} else {
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mIconItem->setIcon(HbIcon(QIcon(mLandscapeImagePath)));
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}
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}
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/*!
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*/
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HsSceneWallpaper::HsSceneWallpaper(HsScene *scene, QGraphicsItem *parent)
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: HsWallpaper(parent),
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mScene(0)
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{
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setScene(scene);
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}
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/*!
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*/
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HsSceneWallpaper::~HsSceneWallpaper()
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{
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}
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/*!
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*/
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void HsSceneWallpaper::setScene(HsScene *scene)
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{
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Q_UNUSED(scene);
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}
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/*!
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*/
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QString HsSceneWallpaper::wallpaperDirectory() const
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{
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return QDir::toNativeSeparators(rootDirectory() + "scene/");
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}
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/*!
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*/
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QVariantHash HsSceneWallpaper::createTargets(const QString &sourcePath)
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{
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QVariantHash targets;
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QString path = wallpaperDirectory()
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+ QString("temp%1_").arg(mId)
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+ QString("%1.")
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+ QFileInfo(sourcePath).suffix();
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targets.insert(path.arg("portrait"), QSize((2 * 360) + HSCONFIGURATION_GET(bounceEffect), 640));
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targets.insert(path.arg("landscape"), QSize((2 * 640) + HSCONFIGURATION_GET(bounceEffect), 360));
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return targets;
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}
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/*!
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PAGE
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*/
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HsPageWallpaper::HsPageWallpaper(HsPage *page, QGraphicsItem *parent)
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: HsWallpaper(parent),
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mPage(0)
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{
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setPage(page);
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}
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/*!
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*/
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HsPageWallpaper::~HsPageWallpaper()
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{
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}
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/*!
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*/
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void HsPageWallpaper::setPage(HsPage *page)
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{
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if (!page) {
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return;
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}
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mPage = page;
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mId = page->databaseId();
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if (!setExistingImage()) {
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setDefaultImage();
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}
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}
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/*!
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*/
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QString HsPageWallpaper::wallpaperDirectory() const
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{
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return QDir::toNativeSeparators(rootDirectory() + "page/");
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}
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/*!
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*/
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QVariantHash HsPageWallpaper::createTargets(const QString &sourcePath)
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{
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QVariantHash targets;
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QString path = wallpaperDirectory()
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+ QString("temp%1_").arg(mId)
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+ QString("%1.")
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+ QFileInfo(sourcePath).suffix();
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targets.insert(path.arg("portrait"), QSize(360, 640));
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targets.insert(path.arg("landscape"), QSize(640, 360));
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return targets;
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}
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