ganeswidgets/tsrc/fute/HgWidgetTest/inc/hgwidgettestalbumartmanager.h
changeset 0 89c329efa980
child 6 1cdcc61142d2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ganeswidgets/tsrc/fute/HgWidgetTest/inc/hgwidgettestalbumartmanager.h	Mon Apr 19 14:40:06 2010 +0300
@@ -0,0 +1,75 @@
+/*
+* 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:
+*
+*/
+
+
+#ifndef HGWIDGETTESTALBUMARTMANAGER_H
+#define HGWIDGETTESTALBUMARTMANAGER_H
+
+#include <QObject>
+#include <QHash>
+#include <QMap>
+#include <QQueue>
+#include <QPair>
+#include <QBitmap>
+#include <hbicon.h>
+#include <thumbnailmanager_qt.h>
+
+class HgWidgetTestAlbumArtManager : public QObject
+{
+    Q_OBJECT
+
+public:
+
+    explicit HgWidgetTestAlbumArtManager(QObject *parent=0);
+    virtual ~HgWidgetTestAlbumArtManager();
+
+    void setThumbnailSize(ThumbnailManager::ThumbnailSize size);
+
+    QImage albumArt( const QString &albumArtUri, int index );
+    bool cacheAlbumArt( const QStringList albumArtList );
+    void cancel();
+
+signals:
+
+    void albumArtReady( int index );
+    void albumCacheReady();
+
+public slots:
+
+    void thumbnailReady( const QPixmap& pixmap, void *data, int id, int error );
+    void thumbnailReady( const QImage& image, void* data, int id, int error );
+    void executeNext();
+
+private:
+
+    void applyMask( QPixmap &pixmap );
+
+private:
+
+    ThumbnailManager                *mThumbnailManager;
+    QHash<QString, QImage>          mImageCache;
+    QMap<int, QString>              mTnmReqMap;
+    bool                            mCachingInProgress;
+
+    QQueue< QPair<QString, int> >   mRequestQueue;
+    int                             mRequestCount;
+    QBitmap                         mMask;
+
+};
+
+#endif // HGWIDGETTESTALBUMARTMANAGER_H
+