private void InputLrc_Click(object sender, RoutedEventArgs e)
{
// 选择文件
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Lrc|*.lrc|Text|*.txt|所有文件|*.*";
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
LrcPath = dlg.FileName;
Title = "Lrc Editor - " + dlg.FileName;
LrcObject Lrc = new LrcObject();
LrcAdapter.ReadFromFile(ref Lrc, LrcPath);
LrcHeaders = Lrc.LrcHeaders;
DataRow dr = null;
foreach (LrcLine line in Lrc.LrcLines)
{
dr = dt.NewRow();
dr[0] = Time2String(line.Time);
dr[1] = line.Text;
dt.Rows.Add(dr);
}
SetInfo.IsEnabled = true;
}
}
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;
}
}
}
}
public void TestWriteMethod()
{
LrcObject lrc = new LrcObject();
lrc.LrcHeaders[(int)LrcHeader.Type.AR].Text = "AR";
lrc.LrcHeaders[(int)LrcHeader.Type.AL].Text = "AL";
lrc.LrcHeaders[(int)LrcHeader.Type.BY].Text = "BY";
lrc.LrcHeaders[(int)LrcHeader.Type.TI].Text = "TI";
lrc.LrcHeaders[(int)LrcHeader.Type.OFFSET].Text = "OFFSET";
lrc.LrcLines.Add(new LrcLine(new TimeSpan(0, 0, 0, 0, 0), "This is a test."));
LrcAdapter.WriteToFile(ref lrc, @"..\..\..\LrcLib\TestWrite.lrc");
}
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 static void WriteToFile(ref LrcObject lrc, string path)
{
using (StreamWriter writer = new StreamWriter(path))
{
foreach (LrcHeader header in lrc.LrcHeaders)
{
writer.WriteLine(header.ToString());
}
foreach (LrcLine line in lrc.LrcLines)
{
writer.WriteLine(line.ToString());
}
writer.Flush();
}
}
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);
}
}
