parseLines method

@override List<LyricsLineModel> parseLines({ bool isMain = true, })

call this method parse

Implementation

@override
List<LyricsLineModel> parseLines({bool isMain: true}) {
  //读每一行
  var lines = lyric.split("\n");
  if (lines.isEmpty) {
    LyricsLog.logD("未解析到歌词");
    return [];
  }
  List<LyricsLineModel> lineList = [];
  lines.forEach((line) {
    //匹配time
    var time = pattern.stringMatch(line);
    if (time == null) {
      //没有匹配到直接返回
      //TODO 歌曲相关信息暂不处理
      LyricsLog.logD("忽略未匹配到Time：$line");
      return;
    }
    //移除time，拿到真实歌词
    var realLyrics = line.replaceFirst(pattern, "");
    //转时间戳
    var ts = timeTagToTS(time);
    LyricsLog.logD("匹配time:$time($ts) 真实歌词：$realLyrics");
    var lineModel = LyricsLineModel()..startTime = ts;
    if (realLyrics == "//") {
      LyricsLog.logD("移除无效字符：//");
      realLyrics = "";
    }
    if (isMain) {
      lineModel.mainText = realLyrics;
    } else {
      lineModel.extText = realLyrics;
    }
    lineList.add(lineModel);
  });
  return lineList;
}