Long live Qt!

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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef SCORE_H
+#define SCORE_H
+
+#include <QList>
+#include <QHash>
+#include "demoitemanimation.h"
+
+typedef QList<DemoItemAnimation *> Movie;
+typedef QHash<QString, Movie*> MovieIndex;
+
+class PlayListMember
+{
+public:
+    PlayListMember(Movie *movie, int runMode) : movie(movie), runMode(runMode){};
+    Movie *movie;
+    int runMode;
+};
+typedef QList<PlayListMember> PlayList;
+
+class Score
+{
+public:
+    enum LOCK_MODE {LOCK_ITEMS, UNLOCK_ITEMS, SKIP_LOCK};
+    enum RUN_MODE {FROM_CURRENT, FROM_START, NEW_ANIMATION_ONLY, ONLY_IF_VISIBLE};
+
+    Score();
+    virtual ~Score();
+
+    void playMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
+    void insertMovie(const QString &indexName, Movie *movie);
+    Movie *insertMovie(const QString &indexName);
+    void queueMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
+    void playQue();
+    bool hasQueuedMovies(){ return this->playList.size() > 0; };
+
+    MovieIndex index;
+    PlayList playList;
+
+private:
+    void prepare(Movie *movie, RUN_MODE runMode, LOCK_MODE lockMode);
+    void play(Movie *movie, RUN_MODE runMode);
+};
+
+#endif // SCORE_H
+