Implemented new "adaptive" Opus bitrate LUT.
[LameXP.git] / src / Model_CueSheet.h
blob15fe678228a901de8e0ef8c674ca204c9a28d99b
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
4 //
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #pragma once
25 #include "Model_AudioFile.h"
26 #include <QAbstractItemModel>
27 #include <QIcon>
29 class CueSheetFile;
30 class QApplication;
31 class QDir;
32 class QTextCodec;
33 class QFile;
35 class CueSheetModel : public QAbstractItemModel
37 Q_OBJECT
39 public:
40 CueSheetModel();
41 ~CueSheetModel(void);
43 //Error codes
44 enum ErrorCode
46 ErrorSuccess = 0,
47 ErrorIOFailure = 1,
48 ErrorBadFile = 2,
49 ErrorUnsupported = 3,
50 ErrorInconsistent = 4,
51 ErrorUnknown = 9
54 //Model functions
55 QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
56 int columnCount(const QModelIndex &parent = QModelIndex()) const;
57 int rowCount(const QModelIndex &parent = QModelIndex()) const;
58 QVariant headerData (int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
59 QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
60 QModelIndex parent(const QModelIndex &child) const;
61 void clearData(void);
63 //External API
64 int getFileCount(void);
65 QString getFileName(int fileIndex);
66 int getTrackCount(int fileIndex);
67 const AudioFileModel_MetaInfo *getTrackInfo(int fileIndex, int trackIndex);
68 const AudioFileModel_MetaInfo *getAlbumInfo(void);
69 bool getTrackIndex(int fileIndex, int trackIndex, double *startIndex, double *duration);
71 //Cue Sheet functions
72 int loadCueSheet(const QString &cueFile, QCoreApplication *application = NULL, QTextCodec *forceCodec= NULL);
74 private:
75 int parseCueFile(QFile &cueFile, const QDir &baseDir, QCoreApplication *application, const QTextCodec *codec);
76 double parseTimeIndex(const QString &index);
77 QString indexToString(const double index) const;
79 static QMutex m_mutex;
81 QList<CueSheetFile*> m_files;
82 AudioFileModel_MetaInfo m_albumInfo;
84 const QIcon m_fileIcon;
85 const QIcon m_trackIcon;