/// <summary>
/// Creates a new SRT subtitle in file path containing one empty line
/// </summary>
/// <param name="filePath">Address to the new SRT subtitle file</param>
/// <param name="overwrite">Wether overwrite if file exists</param>
/// <returns>SrtSubtitle object if was successfully created otherwise returns null</returns>
public static SrtSubtitle CreateNew(string filePath, bool overwrite)
{
if (File.Exists(filePath) && !overwrite)
{
return(null);
}
// check for the SRT ending of the file
using (var fileStream = File.Create(filePath))
{
string text = "1\n" +
//"00:00:00.000 --> 00:00:00.000\n" +
"\n";
byte[] bytes = new UTF8Encoding(true).GetBytes(text);
fileStream.Write(bytes, 0, bytes.Length);
}
var srt = new SrtSubtitle();
srt.FileName = filePath;
srt._lines = new List <SrtSubtitleLine>(10);
srt._lines.Add(new SrtSubtitleLine()
{
Text = "", ShowTime = "0", HideTime = "0"
});
return(srt);
}
private void newToolButton_Click(object sender, EventArgs e)
{
var sfd = new SaveFileDialog();
if (sfd.ShowDialog() != DialogResult.OK)
{
return;
}
srt = SrtSubtitle.CreateNew(sfd.FileName, false);
}
/// <summary>
/// Creates and returns a new SrtSubtitle from file
/// </summary>
/// <param name="file">Address to a SRT subtitle file</param>
/// <returns>SrtSubtitle object if Read was successful otherwise returns null</returns>
public static SrtSubtitle CreateFrom(string file)
{
//if file exists
var srt = new SrtSubtitle();
srt.FileName = file;
if (srt.Read())
{
return(srt);
}
else
{
return(null);
}
}
