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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 examples 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 MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QDomDocument>
+#include <QMainWindow>
+#include <QModelIndex>
+
+QT_BEGIN_NAMESPACE
+class QComboBox;
+class QFile;
+class QGroupBox;
+class QLabel;
+class QListWidget;
+class QSqlRelationalTableModel;
+class QTableView;
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+ Q_OBJECT
+
+public:
+ MainWindow(const QString &artistTable, const QString &albumTable,
+ QFile *albumDetails, QWidget *parent = 0);
+
+private slots:
+ void about();
+ void addAlbum();
+ void changeArtist(int row);
+ void deleteAlbum();
+ void showAlbumDetails(QModelIndex index);
+ void showArtistProfile(QModelIndex index);
+ void updateHeader(QModelIndex, int, int);
+
+private:
+ void adjustHeader();
+ QGroupBox *createAlbumGroupBox();
+ QGroupBox *createArtistGroupBox();
+ QGroupBox *createDetailsGroupBox();
+ void createMenuBar();
+ void decreaseAlbumCount(QModelIndex artistIndex);
+ void getTrackList(QDomNode album);
+ QModelIndex indexOfArtist(const QString &artist);
+ void readAlbumData();
+ void removeAlbumFromDatabase(QModelIndex album);
+ void removeAlbumFromFile(int id);
+ void showImageLabel();
+
+ QTableView *albumView;
+ QComboBox *artistView;
+ QListWidget *trackList;
+
+ QLabel *iconLabel;
+ QLabel *imageLabel;
+ QLabel *profileLabel;
+ QLabel *titleLabel;
+
+ QDomDocument albumData;
+ QFile *file;
+ QSqlRelationalTableModel *model;
+};
+
+#endif