Initial commit.

2018-02-27 18:06:05 +01:00
parent 85d9664df7
commit b2b1ba7abe
1393 changed files with 177311 additions and 1 deletions
--- a/src/playlistparsers/cueparser.h
+++ b/src/playlistparsers/cueparser.h
@@ -0,0 +1,107 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#ifndef CUEPARSER_H
+#define CUEPARSER_H
+
+#include "config.h"
+
+#include "parserbase.h"
+
+#include <QRegExp>
+
+// This parser will try to detect the real encoding of a .cue file but there's
+// a great chance it will fail so it's probably best to assume that the parser
+// is UTF compatible only.
+class CueParser : public ParserBase {
+  Q_OBJECT
+
+ public:
+  static const char *kFileLineRegExp;
+  static const char *kIndexRegExp;
+
+  static const char *kPerformer;
+  static const char *kTitle;
+  static const char *kSongWriter;
+  static const char *kFile;
+  static const char *kTrack;
+  static const char *kIndex;
+  static const char *kAudioTrackType;
+  static const char *kRem;
+  static const char *kGenre;
+  static const char *kDate;
+  static const char *kDisc;
+  
+  CueParser(CollectionBackendInterface *library, QObject *parent = nullptr);
+
+  QString name() const { return "CUE"; }
+  QStringList file_extensions() const { return QStringList() << "cue"; }
+  QString mime_type() const { return "application/x-cue"; }
+
+  bool TryMagic(const QByteArray &data) const;
+
+  SongList Load(QIODevice *device, const QString &playlist_path = "", const QDir &dir = QDir()) const;
+  void Save(const SongList &songs, QIODevice *device, const QDir &dir = QDir(), Playlist::Path path_type = Playlist::Path_Automatic) const;
+
+ private:
+  // A single TRACK entry in .cue file.
+  struct CueEntry {
+    QString file;
+
+    QString index;
+
+    QString title;
+    QString artist;
+    QString album_artist;
+    QString album;
+
+    QString composer;
+    QString album_composer;
+
+    QString genre;
+    QString date;
+    QString disc;
+
+    QString PrettyArtist() const { return artist.isEmpty() ? album_artist : artist; }
+    QString PrettyComposer() const { return composer.isEmpty() ? album_composer : composer; }
+
+    CueEntry(QString &file, QString &index, QString &title, QString &artist, QString &album_artist, QString &album, QString &composer, QString &album_composer, QString &genre, QString &date, QString &disc) {
+      this->file = file;
+      this->index = index;
+      this->title = title;
+      this->artist = artist;
+      this->album_artist = album_artist;
+      this->album = album;
+      this->composer = composer;
+      this->album_composer = album_composer;
+      this->genre = genre;
+      this->date = date;
+      this->disc = disc;
+    }
+  };
+
+  bool UpdateSong(const CueEntry &entry, const QString &next_index, Song *song) const;
+  bool UpdateLastSong(const CueEntry &entry, Song *song) const;
+
+  QStringList SplitCueLine(const QString &line) const;
+  qint64 IndexToMarker(const QString &index) const;
+};
+
+#endif  // CUEPARSER_H