Make static

src/playlistparsers/cueparser.cpp

@@ -267,7 +267,7 @@ SongList CueParser::Load(QIODevice *device, const QString &playlist_path, const
 
 // This and the kFileLineRegExp do most of the "dirty" work, namely: splitting the raw .cue
 // line into logical parts and getting rid of all the unnecessary whitespaces and quoting.
-QStringList CueParser::SplitCueLine(const QString &line) const {
+QStringList CueParser::SplitCueLine(const QString &line) {
 
   QRegularExpression line_regexp(kFileLineRegExp);
   QRegularExpressionMatch re_match = line_regexp.match(line.trimmed());
@@ -281,7 +281,7 @@ QStringList CueParser::SplitCueLine(const QString &line) const {
 }
 
 // Updates the song with data from the .cue entry. This one mustn't be used for the last song in the .cue file.
-bool CueParser::UpdateSong(const CueEntry &entry, const QString &next_index, Song *song) const {
+bool CueParser::UpdateSong(const CueEntry &entry, const QString &next_index, Song *song) {
 
   qint64 beginning = IndexToMarker(entry.index);
   qint64 end = IndexToMarker(next_index);
@@ -307,7 +307,7 @@ bool CueParser::UpdateSong(const CueEntry &entry, const QString &next_index, Son
 }
 
 // Updates the song with data from the .cue entry. This one must be used only for the last song in the .cue file.
-bool CueParser::UpdateLastSong(const CueEntry &entry, Song *song) const {
+bool CueParser::UpdateLastSong(const CueEntry &entry, Song *song) {
 
   qint64 beginning = IndexToMarker(entry.index);
 
@@ -338,7 +338,7 @@ bool CueParser::UpdateLastSong(const CueEntry &entry, Song *song) const {
 
 }
 
-qint64 CueParser::IndexToMarker(const QString &index) const {
+qint64 CueParser::IndexToMarker(const QString &index) {
 
   QRegularExpression index_regexp(kIndexRegExp);
   QRegularExpressionMatch re_match = index_regexp.match(index);

src/playlistparsers/cueparser.h

@@ -96,11 +96,11 @@ class CueParser : public ParserBase {
     file(_file), index(_index), title(_title), artist(_artist), album_artist(_album_artist), album(_album), composer(_composer), album_composer(_album_composer), genre(_genre), date(_date), disc(_disc) {}
   };
 
-  bool UpdateSong(const CueEntry &entry, const QString &next_index, Song *song) const;
-  bool UpdateLastSong(const CueEntry &entry, Song *song) const;
+  static bool UpdateSong(const CueEntry &entry, const QString &next_index, Song *song) ;
+  static bool UpdateLastSong(const CueEntry &entry, Song *song) ;
 
-  QStringList SplitCueLine(const QString &line) const;
-  qint64 IndexToMarker(const QString &index) const;
+  static QStringList SplitCueLine(const QString &line);
+  static qint64 IndexToMarker(const QString &index);
 };
 
 #endif  // CUEPARSER_H

src/playlistparsers/m3uparser.cpp

@@ -99,7 +99,7 @@ SongList M3UParser::Load(QIODevice *device, const QString &playlist_path, const
 
 }
 
-bool M3UParser::ParseMetadata(const QString &line, M3UParser::Metadata *metadata) const {
+bool M3UParser::ParseMetadata(const QString &line, M3UParser::Metadata *metadata) {
 
   // Extended info, eg.
   // #EXTINF:123,Sample Artist - Sample title

src/playlistparsers/m3uparser.h

@@ -66,7 +66,7 @@ class M3UParser : public ParserBase {
     qint64 length;
   };
 
-  bool ParseMetadata(const QString &line, Metadata *metadata) const;
+  static bool ParseMetadata(const QString &line, Metadata *metadata) ;
 
 };
 

src/playlistparsers/parserbase.cpp

@@ -100,7 +100,7 @@ Song ParserBase::LoadSong(const QString &filename_or_url, const qint64 beginning
 
 }
 
-QString ParserBase::URLOrFilename(const QUrl &url, const QDir &dir, Playlist::Path path_type) const {
+QString ParserBase::URLOrFilename(const QUrl &url, const QDir &dir, Playlist::Path path_type) {
 
   if (!url.isLocalFile()) return url.toString();
 

src/playlistparsers/parserbase.h

@@ -67,7 +67,7 @@ class ParserBase : public QObject {
 
   // If the URL is a file:// URL then returns its path, absolute or relative to the directory depending on the path_type option.
   // Otherwise returns the URL as is. This function should always be used when saving a playlist.
-  QString URLOrFilename(const QUrl &url, const QDir &dir, Playlist::Path path_type) const;
+  static QString URLOrFilename(const QUrl &url, const QDir &dir, Playlist::Path path_type) ;
 
  private:
   CollectionBackendInterface *collection_;

src/playlistparsers/playlistparser.cpp

@@ -100,7 +100,7 @@ QString PlaylistParser::filters() const {
 
 }
 
-QString PlaylistParser::FilterForParser(const ParserBase *parser, QStringList *all_extensions) const {
+QString PlaylistParser::FilterForParser(const ParserBase *parser, QStringList *all_extensions) {
 
   const QStringList file_extensions = parser->file_extensions();
   QStringList extensions;

src/playlistparsers/playlistparser.h

@@ -61,7 +61,7 @@ class PlaylistParser : public QObject {
   void Save(const SongList &songs, const QString &filename, const Playlist::Path) const;
 
 private:
-  QString FilterForParser(const ParserBase *parser, QStringList *all_extensions = nullptr) const;
+  static QString FilterForParser(const ParserBase *parser, QStringList *all_extensions = nullptr) ;
 
 private:
   QList<ParserBase*> parsers_;

src/playlistparsers/wplparser.cpp

@@ -121,7 +121,7 @@ void WplParser::Save(const SongList &songs, QIODevice *device, const QDir &dir,
   }
 }
 
-void WplParser::WriteMeta(const QString &name, const QString &content, QXmlStreamWriter *writer) const {
+void WplParser::WriteMeta(const QString &name, const QString &content, QXmlStreamWriter *writer) {
 
   writer->writeStartElement("meta");
   writer->writeAttribute("name", name);

src/playlistparsers/wplparser.h

@@ -55,7 +55,7 @@ class WplParser : public XMLParser {
 
 private:
   void ParseSeq(const QDir &dir, QXmlStreamReader *reader, SongList *songs, const bool collection_search = true) const;
-  void WriteMeta(const QString &name, const QString &content, QXmlStreamWriter *writer) const;
+  static void WriteMeta(const QString &name, const QString &content, QXmlStreamWriter *writer) ;
 };
 
 #endif  // WPLPARSER_H