/// <summary>
/// 从 ASS 加载
/// </summary>
/// <param name="text">ASS 文本</param>
public void LoadAss(string text)
{
_styles = new List<SubStationStyle>();
_events = new List<SubStationEvent>();
string[] lines = text.Split("\n".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
int mode = 0;
int playRexX = 0;
int playRexY = 0;
bool isStyle = false;
bool isEvent = false;
foreach (string s in lines)
{
string line = s.Trim();
if (line == "[Script Info]")
{
mode = 1;
System.Diagnostics.Debug.WriteLine(line);
}
else if (line == "[V4+ Styles]")
{
mode = 2;
System.Diagnostics.Debug.WriteLine(line);
}
else if (line == "[Events]")
{
mode = 3;
System.Diagnostics.Debug.WriteLine(line);
}
else
{
switch (mode)
{
case 1:
if (line.Length > 9)
{
if (line.Substring(0, 9) == "PlayResX:")
{
playRexX = int.Parse(line.Substring(9).Trim());
}
else if (line.Substring(0, 9) == "PlayResY:")
{
playRexY = int.Parse(line.Substring(9).Trim());
}
if (playRexX > 0 && playRexY > 0)
{
_scriptInfo = new SubStationInfo(playRexX, playRexY);
}
}
break;
case 2:
if (line.Replace(" ", "") == "Format:Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,OutlineColour,BackColour,Bold,Italic,Underline,StrikeOut,ScaleX,ScaleY,Spacing,Angle,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,Encoding")
{
isStyle = true;
}
if (isStyle)
{
if (line.Length > 6)
{
if (line.Substring(0, 6) == "Style:")
{
SubStationStyle substyle = new SubStationStyle(line);
_styles.Add(substyle);
}
}
}
break;
case 3:
if (line.Replace(" ", "") == "Format:Layer,Start,End,Style,Actor,MarginL,MarginR,MarginV,Effect,Text")
{
isEvent = true;
}
if (isEvent)
{
if (line.Length > 9)
{
if (line.Substring(0, 9) == "Dialogue:")
{
SubStationEvent subevent = new SubStationEvent(line);
_events.Add(subevent);
}
}
}
break;
default:
//do nothing
break;
}
}
}
bool hasDefault = false;
foreach (SubStationStyle _style in _styles)
{
if (_style.Name == "Default") hasDefault = true;
}
if (!hasDefault) _styles.Insert(0, new SubStationStyle());
}
/// <summary>
/// 从 XingSub 时间轴加载
/// </summary>
/// <param name="text">XingSub 对白时间轴文本</param>
public void LoadXss(string text)
{
if (_styles.Count == 0)
{
_styles.Add(new SubStationStyle());
}
_events = new List<SubStationEvent>();
string[] line = text.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < line.Length - 1; i++)
{
if (line[i].Length > 7 && line[i + 1].Length >= 7)
{
string startTime = TimeToStamp(line[i].Substring(0, 7));
string endTime = TimeToStamp(line[i + 1].Substring(0, 7));
string subtitle = line[i].Substring(7);
SubStationEvent subevent = new SubStationEvent(startTime, endTime, subtitle);
_events.Add(subevent);
}
}
}