--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsdomainmodel/src/hswallpaperloader.cpp	Wed Jun 23 18:03:36 2010 +0300
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2010 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:
+*
+*/
+
+#include <QFileInfo>
+#include <QVariantHash>
+
+#include "hswallpaperloader.h"
+#include "hswallpaperloaderthread.h"
+
+/*!
+    \class HsWallpaperLoader
+    \ingroup group_hsdomainmodel
+    \brief 
+*/
+
+/*!
+
+*/
+HsWallpaperLoader::HsWallpaperLoader(QObject *parent)
+  : QObject(parent),
+    mIsRunning(false),
+    mNumberOfFinishedThreads(0)
+{
+}
+
+/*!
+
+*/
+HsWallpaperLoader::~HsWallpaperLoader()
+{
+}
+
+/*!
+
+*/
+void HsWallpaperLoader::start()
+{
+    if (mTargets.isEmpty()) {
+        emit finished();
+        return;
+    }
+
+    mNumberOfFinishedThreads = 0;
+    
+    HsWallpaperLoaderThread *thread = 0;
+    QHashIterator<QString, QVariant> i(mTargets);
+    while (i.hasNext()) {
+        i.next();
+        thread = new HsWallpaperLoaderThread;
+        mThreads.append(thread);
+        thread->setSourcePath(mSourcePath);
+        thread->setTargetPath(i.key());
+        thread->setTargetSize(i.value().toSize());
+        connect(thread, SIGNAL(finished()), SLOT(onThreadFinished()));
+        thread->start();
+    }
+
+    mIsRunning = true;
+}
+
+/*!
+
+*/
+void HsWallpaperLoader::cancel()
+{
+    foreach (QThread *thread, mThreads) {
+        thread->disconnect(this);
+        thread->wait();
+    }
+    cleanup();
+}
+
+/*!
+
+*/
+void HsWallpaperLoader::onThreadFinished()
+{
+    ++mNumberOfFinishedThreads;
+    if (mNumberOfFinishedThreads == mThreads.count()) {
+        bool ok = true;
+        foreach (HsWallpaperLoaderThread *thread, mThreads) {
+            if (!thread->result()) {
+                ok = false;
+                break;
+            }
+        }
+        if (ok) {
+            emit finished();
+        } else {            
+            emit failed();
+        }
+        cleanup();
+    }
+}
+
+/*!
+
+*/
+void HsWallpaperLoader::cleanup()
+{
+    mIsRunning = false;
+    mNumberOfFinishedThreads = 0;
+    qDeleteAll(mThreads);
+    mThreads.clear();
+}