Added .cue-parser.

2 files changed, 102 insertions, 0 deletions

diff --git a/cuesheet.cpp b/cuesheet.cpp
new file mode 100644
index 0000000..c023ca0
--- /dev/null
+++ b/cuesheet.cpp
@@ -0,0 +1,72 @@
+#include "cuesheet.h"
+
+#include <iostream>
+
+CueSheet::CueSheet(const QString& filename) {
+	QFile f(filename);
+	f.open(QIODevice::ReadOnly | QIODevice::Text);
+	
+	int track = 0;
+	QString artist;
+	QString name;
+	int index;
+	
+	while(!f.atEnd()) {
+		QTextStream line(f.readLine());
+		QString cmd;
+		line >> cmd;
+		
+		if(cmd == "TRACK") {
+			int n;
+			line >> n;
+			if(track) {
+				Track t = {track, artist, name, index};
+				track_list.append(t);
+			} else {
+				album_artist = artist;
+				album_name = name;
+			}
+			track = n;
+			
+		} else if(cmd == "PERFORMER") {
+			QRegExp rx("(?:\")(.*)(?:\")");
+			rx.indexIn(line.readLine());
+			artist = rx.cap(1);
+			
+		} else if(cmd == "TITLE") {
+			QRegExp rx("(?:\")(.*)(?:\")");
+			rx.indexIn(line.readLine());
+			name = rx.cap(1);
+			
+		} else if(cmd == "INDEX") {
+			int n;
+			QString s;
+			line >> n >> s;
+			QStringList l = s.split(':');
+			index = l[0].toInt() * 60 * 100 + l[1].toInt() * 100 + l[2].toInt();
+		}
+	}
+	if(track) {
+		Track t = {track, artist, name, index};
+		track_list.append(t);
+	} else {
+		album_artist = artist;
+		album_name = name;
+	}
+}
+
+const QString& CueSheet::artist() const {
+	return album_artist;
+}
+
+const QString& CueSheet::name() const {
+	return album_name;
+}
+
+int CueSheet::tracks() const {
+	return track_list.size();
+}
+
+const CueSheet::Track& CueSheet::operator[](int track) const {
+	return track_list[track];
+}
diff --git a/cuesheet.h b/cuesheet.h
new file mode 100644
index 0000000..1546d75
--- /dev/null
+++ b/cuesheet.h
@@ -0,0 +1,30 @@
+#ifndef CUESHEET_H
+#define CUESHEET_H
+
+#include <QtCore>
+
+class CueSheet {
+	class Track {
+		public:
+			int num;
+			QString artist;
+			QString name;
+			int index;
+	};
+	
+	public:
+		CueSheet(const QString& filename);
+		
+		const QString& artist() const;
+		const QString& name() const;
+		int tracks() const;
+		
+		const Track& operator[](int track) const;
+	
+	private:
+		QString album_artist;
+		QString album_name;
+		QList<Track> track_list;
+};
+
+#endif