protected override void DoLoad(string file)
{
//using (FileStream fs = new FileStream(_file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (StreamReader sr = new StreamReader(_file, Encoding.Default, true))
{
while (!sr.EndOfStream)
{
lineIndex = 0;
SubtitleElement se = new SubtitleElement();
_sub.Elements.Add(se);
try
{
for (; ; )
{
try
{
string s = sr.ReadLine();
if (ProcessLine(se, s))
break;
}
catch (IOException)
{
break;
}
}
}
catch
{
}
}
}
}
protected override void DoLoad(string file)
{
//using (FileStream fs = new FileStream(_file, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (StreamReader sr = new StreamReader(_file, Encoding.Default, true))
{
while (!sr.EndOfStream)
{
lineIndex = 0;
SubtitleElement se = new SubtitleElement();
_sub.Elements.Add(se);
try
{
for (; ;)
{
try
{
string s = sr.ReadLine();
if (ProcessLine(se, s))
{
break;
}
}
catch (IOException)
{
break;
}
}
}
catch
{
}
}
}
}
private bool ProcessLine(SubtitleElement se, string s)
{
if (string.IsNullOrEmpty(s))
{
return(true);
}
if (lineIndex == 0)
{
// Subtitles are numbered sequentially, starting at 1
// If not, format is invalid
int i = int.Parse(s);
}
else if (lineIndex == 1)
{
// The time format used is hours:minutes:seconds,milliseconds
s = s.Replace("-->", "|");
string[] fields = s.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (fields.Length != 2)
{
throw new FormatException();
}
se.StartTime = TimeSpan.Parse(fields[0].Trim().Replace(",", "."));
se.EndTime = TimeSpan.Parse(fields[1].Trim().Replace(",", "."));
if (_sub.VideoFileInfo != null && _sub.VideoFileInfo.IsValid)
{
double fps = _sub.VideoFileInfo.FrameRate.GetValueOrDefault().Value;
se.StartFrames = (int)(fps * se.StartTime.TotalSeconds);
se.EndFrames = (int)(fps * se.EndTime.TotalSeconds);
}
}
else if (lineIndex > 1)
{
se.Lines.Add(StringUtils.FixDiacriticals(s));
}
lineIndex++;
return(false);
}
private bool ProcessLine(SubtitleElement se, string s)
{
if (string.IsNullOrEmpty(s))
return true;
if (lineIndex == 0)
{
// Subtitles are numbered sequentially, starting at 1
// If not, format is invalid
int i = int.Parse(s);
}
else if (lineIndex == 1)
{
// The time format used is hours:minutes:seconds,milliseconds
s = s.Replace("-->", "|");
string[] fields = s.Split("|".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (fields.Length != 2)
throw new FormatException();
se.StartTime = TimeSpan.Parse(fields[0].Trim().Replace(",", "."));
se.EndTime = TimeSpan.Parse(fields[1].Trim().Replace(",", "."));
if (_sub.VideoFileInfo != null && _sub.VideoFileInfo.IsValid)
{
double fps = _sub.VideoFileInfo.FrameRate.GetValueOrDefault().Value;
se.StartFrames = (int)(fps * se.StartTime.TotalSeconds);
se.EndFrames = (int)(fps * se.EndTime.TotalSeconds);
}
}
else if (lineIndex > 1)
{
se.Lines.Add(StringUtils.FixDiacriticals(s));
}
lineIndex++;
return false;
}
public override void ShowProperties(List<string> strItems, object additionalData)
{
Translator.TranslateControl(this, DesignMode);
try
{
tbContents.TextChanged -= new EventHandler(OnContentsChanged);
tpStartTime.OnValueChanged -= new EventHandler(OnStartTimeChanged);
tpEndTime.OnValueChanged -= new EventHandler(OnEndTimeChanged);
tpDuration.OnValueChanged -= new EventHandler(OnDurationChanged);
_elem = additionalData as SubtitleElement;
if (_elem != null)
{
tpStartTime.Value = _elem.StartTime;
tpEndTime.Value = _elem.EndTime;
tpDuration.Value = (_elem.EndTime.Subtract(_elem.StartTime));
string rtf = _elem.RtfDisplay;
try
{
rtbContents.Rtf = rtf;
}
catch
{
rtbContents.Text = rtf;
}
tbContents.Lines = _elem.Lines.ToArray();
}
}
finally
{
tbContents.TextChanged += new EventHandler(OnContentsChanged);
tpStartTime.OnValueChanged += new EventHandler(OnStartTimeChanged);
tpEndTime.OnValueChanged += new EventHandler(OnEndTimeChanged);
tpDuration.OnValueChanged += new EventHandler(OnDurationChanged);
base.Modified = false;
btnSave.Enabled = btnUndo.Enabled = false;
}
}
