2021-02-04 Fred Gleason <fredg@paravelsystems.com>

* Added 'RDDiscModel'
	* Refactored the full disc ripper in rdlibrary(1) to use the
	model-based API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>

lib/rddiscmodel.h

@@ -0,0 +1,79 @@
+// rddiscmodel.h
+//
+// Data model for Audio CD track information
+//
+//   (C) Copyright 2021 Fred Gleason <fredg@paravelsystems.com>
+//
+//   This program is free software; you can redistribute it and/or modify
+//   it under the terms of the GNU General Public License version 2 as
+//   published by the Free Software Foundation.
+//
+//   This program is distributed in the hope that it will be useful,
+//   but WITHOUT ANY WARRANTY; without even the implied warranty of
+//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//   GNU General Public License for more details.
+//
+//   You should have received a copy of the GNU General Public
+//   License along with this program; if not, write to the Free Software
+//   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#ifndef RDDISCMODEL_H
+#define RDDISCMODEL_H
+
+#include <QAbstractTableModel>
+#include <QFont>
+#include <QList>
+#include <QPalette>
+#include <QStringList>
+#include <QTimer>
+
+#include <rdcdplayer.h>
+#include <rddiscrecord.h>
+#include <rddb.h>
+#include <rdmatrix.h>
+#include <rdnotification.h>
+
+class RDDiscModel : public QAbstractTableModel
+{
+  Q_OBJECT
+ public:
+  RDDiscModel(QObject *parent=0);
+  ~RDDiscModel();
+  QPalette palette();
+  void setPalette(const QPalette &pal);
+  void setFont(const QFont &font);
+  int columnCount(const QModelIndex &parent=QModelIndex()) const;
+  int rowCount(const QModelIndex &parent=QModelIndex()) const;
+  QVariant headerData(int section,Qt::Orientation orient,
+		      int role=Qt::DisplayRole) const;
+  QVariant data(const QModelIndex &index,int role=Qt::DisplayRole) const;
+  int trackNumber(const QModelIndex &row) const;
+  bool trackContainsData(const QModelIndex &row) const;
+  QString trackTitle(const QModelIndex &row) const;
+  void setTrackTitle(const QModelIndex &row,const QString &str);
+  QString cutName(const QModelIndex &row) const;
+  void setCutName(const QModelIndex &row,const QString &cutname);
+  int leadTrack(const QModelIndex &row) const;
+  void setLeadTrack(const QModelIndex &row,int track);
+  void clearCutNames();
+  void refresh(const QModelIndex &row);
+
+ public slots:
+  void clear();
+  void setDisc(RDCdPlayer *player);
+  void refresh(RDDiscRecord *rec);
+
+ private:
+  QPalette d_palette;
+  QFont d_font;
+  QFont d_bold_font;
+  QList<QVariant> d_headers;
+  QList<QVariant> d_alignments;
+  QList<QList<QVariant> > d_texts;
+  QStringList d_cut_names;
+  QList<int> d_lead_tracks;
+};
+
+
+#endif  // RDDISCMODEL_H