public static void ReadFromFile(ref LrcObject lrc, string path)
{
string pattern = @"((\[\d{1,2}\:\d{1,2}\.\d{2,3}\])|(\[\d{1,2}\:\d{1,2}\]))+";
using (StreamReader reader = new StreamReader(path))
{
string temp;
while ((temp = reader.ReadLine()) != null)
{
// 歌词
if (Regex.IsMatch(temp, pattern))
{
foreach (LrcLine line in LrcLine.Pause(temp))
{
lrc.LrcLines.Add(line);
}
}
// 信息
else if (Regex.IsMatch(temp, LrcHeader.FormatString))
{
LrcHeader header = LrcHeader.Pause(temp);
lrc.LrcHeaders[(int)header.HeaderType].Text = header.Text;
}
// 其他则跳过
else
{
continue;
}
}
}
}
private void GenerateLine(LrcModel model, int lineIndex, LrcLine line, Position endStamp)
{
if (line.Items.Count <= 0)
{
return;
}
int i;
StringBuilder sc = new StringBuilder();
for (i = 0; i < line.Items.Count - 1; i++)
{
Position position = null;
for (int delta = 1; delta < line.Items.Count - i - 1; delta++)
{
LrcChar c = line.Items[i + delta];
if (c.Skip || c.Position.Time <= 0)
{
continue;
}
position = c.Position;
break;
}
if (position is null)
{
for (int lineDelta = 1; lineDelta < model.Items.Count - lineIndex - 1; lineDelta++)
{
bool founded = false;
LrcLine searchLine = model.Items[lineIndex + lineDelta];
for (int d = 1; d < searchLine.Items.Count; d++)
{
LrcChar c = searchLine.Items[d];
if (c.Skip || c.Position.Time <= 0)
{
continue;
}
position = c.Position;
founded = true;
break;
}
if (founded)
{
break;
}
}
}
if (position is null)
{
position = new Position(line.Items[i].Position.Time + 20);
}
sc.Append(GenerateChar(line.Items[i], position).generated);
}
(Position e, string generated) = GenerateChar(line.Items[i], endStamp);
_sb.AppendLine(
$"Dialogue: 0,{line.Items[0].Position.ConvertToSubtitleTimestamp()},{e.ConvertToSubtitleTimestamp()},Default,,0,0,0,,{sc}{generated}");
}
private void OnSetTargeting(LrcLine lrcline)
{
try
{
RootView.ScrollIntoView(lrcline);
}
catch (Exception)
{
// Ignore
}
}
private void FormatSaveFunc(string path)
{
// if (DataView.Items.Count == 0) return;
List <LrcLine> Lines = new List <LrcLine>();
foreach (DataRow dr in dt.Rows)
{
Lines.Add(LrcLine.Pause("[" + dr[0] + "]" + dr[1])[0]);
}
LrcObject lrc = new LrcObject();
lrc.LrcHeaders = this.LrcHeaders;
lrc.LrcLines = Lines;
LrcAdapter.WriteToFile(ref lrc, path);
}
public void TestReadMethod()
{
LrcObject lrc = new LrcObject();
LrcAdapter.ReadFromFile(ref lrc, @"..\..\..\LrcLib\TestRead.lrc");
Console.WriteLine("AR:\t{0}", lrc.LrcHeaders[(int)LrcHeader.Type.AR].Text);
Console.WriteLine("AL:\t{0}", lrc.LrcHeaders[(int)LrcHeader.Type.AL].Text);
Console.WriteLine("BY:\t{0}", lrc.LrcHeaders[(int)LrcHeader.Type.BY].Text);
Console.WriteLine("TI:\t{0}", lrc.LrcHeaders[(int)LrcHeader.Type.TI].Text);
Console.WriteLine("OFFSET:\t{0}", lrc.LrcHeaders[(int)LrcHeader.Type.OFFSET].Text);
Console.WriteLine("Time\tText");
foreach (LrcLine line in lrc.LrcLines)
{
Console.WriteLine("{0}\t{1}", LrcLine.TimeToString(line.Time), line.Text);
}
}
private void DeleteLineButtonBase_OnClick(object sender, RoutedEventArgs e)
{
MessageBoxResult result = MessageBox.Show(
"删除这行？",
"删除",
MessageBoxButton.YesNo,
MessageBoxImage.Warning,
MessageBoxResult.No);
if (result != MessageBoxResult.Yes)
{
return;
}
if (!(sender is Button s))
{
return;
}
LrcLine line = s.DataContext as LrcLine;
LrcModel.Current.RemoveLine(line);
}
