public void setLine(SubtitleLine line)
{
lines.Clear();
lines.Add(line);
lineNumber = 0;
lastStartTime = Time.time;
}
public void setLine(SubtitleLine line)
{
lines.Clear();
lines.Add(line);
lineNumber = 0;
lastStartTime = Time.time;
}
public Hotkey(MainWindow mainWindow)
{
this.mainWindow = mainWindow;
line = new SubtitleLine(mainWindow.lvEditor);
Initialize();
AddInputGesture();
AddCommandBinding();
}
public MainWindow()
{
InitializeComponent();
new ViewModels.Hotkey(this);
subtitle = new Subtitle(this);
time = new SubtitleTime();
line = new SubtitleLine(lvEditor);
video = new Video(this);
subtitle.New();
}
public void UpdateSubtitleLine(int id, string text, string timeStart, string timeStop)
{
using (var context = new PandaBase())
{
// Locates a SubtitleLine in the database with
// a given id
SubtitleLine line = (context.SubtitleLines.Where(l => l.ID == id)
.FirstOrDefault <SubtitleLine>());
// This adds two line breaks at the end of the text,
// this is necessary for the .srt standard
line.Text = text + "\r\n" + "\r\n";
line.TimeFrom = timeStart;
line.TimeTo = timeStop;
// Marks the entry 'line' in the database as modified,
// this way code-first knows it should update this entry in the database
context.Entry(line).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
private Subtitle BuildSubtitleFromGrid()
{
Subtitle nsubtitle = new Subtitle();
nsubtitle.Header = subtitle.Header;
nsubtitle.Footer = nsubtitle.Footer;
nsubtitle.Bodies = new Dictionary <int, SubtitleLine>();
foreach (DataGridViewRow row in dgvSubtitleSentence.Rows)
{
SubtitleLine line = new SubtitleLine();
var number = Convert.ToInt32(row.Cells[0].Value.ToString());
var orgLine = subtitle.Bodies[number];//.SingleOrDefault(i => i.Number == number);
line.Number = number;
line.StartTime = orgLine.StartTime;
line.EndTime = orgLine.EndTime;
line.Text = row.Cells[2].Value.ToString();
nsubtitle.Bodies.Add(number, line);
}
return(nsubtitle);
}
public ActionResult Upload(Subtitle item, HttpPostedFileBase file)
{
var filename = Path.GetFileName(file.FileName);
var extension = Path.GetExtension(filename);
//Checks if the file extension is correct and redirects user to error page if required.
if ((extension != ".srt" && extension != ".txt"))
{
return(View("UploadError"));
}
Media med = db.GetMediaByName(item.Title);
Media newMedia = new Media();
// If the media doesnt exist it
// will be created automatically
if (med == null)
{
newMedia.Title = item.Title;
db.AddMedia(newMedia);
med = newMedia;
}
if (ModelState.IsValid)
{
item.MediaID = med.ID;
item.Author = User.Identity.Name;
db.AddSubtitle(item);
//Code that checks if uploaded file has content
//before the file is saved to the server.
if ((file != null) && (file.ContentLength > 0))
{
string fn = System.IO.Path.GetFileName(file.FileName);
string SaveLocation = Server.MapPath("~/App_Data/" + fn);
file.SaveAs(SaveLocation);
}
SubtitleLine srtLine = new SubtitleLine();
//Turn file to string
string srtString = new StreamReader(file.InputStream, Encoding.Default, true).ReadToEnd();
//regex for srt files from http://www.codeproject.com/Articles/32834/Subtitle-Synchronization-with-C
string pattern = @"(?<sequence>\d+)\r\n(?<start>\d{2}\:\d{2}\:\d{2},\d{3}) --\> " +
@"(?<end>\d{2}\:\d{2}\:\d{2},\d{3})\r\n(?<text>[\s\S]*?\r\n\r\n)";
//parse string and send to database
int counter = 1;
bool srtTrue = false;
foreach (string result in Regex.Split(srtString, pattern))
{
//first instance in the str format is always empty
if (counter == 1)
{
srtLine.Index = 0;
srtLine.TimeFrom = null;
srtLine.TimeTo = null;
srtLine.Text = null;
}
//second instance is "subtitle number this"
if (counter == 2)
{
srtLine.Index = Convert.ToInt32(result);
}
//tird instance is TC in
if (counter == 3)
{
srtLine.TimeFrom = result;
}
//fourth is TC out
if (counter == 4)
{
srtLine.TimeTo = result;
}
//fifth is the actual onscreen text
if (counter == 5)
{
srtLine.Text = result;
srtLine.SubtitleID = item.ID;
counter = 0;
}
counter++;
// checks to see if all columns in srtLine have been populated
// before adding a line to the database.
if (srtLine.Index != 0 &&
srtLine.TimeFrom != null &&
srtLine.TimeTo != null &&
srtLine.Text != null &&
srtLine.SubtitleID != 0)
{
db.AddSubtitleLine(srtLine);
srtTrue = true;
}
}
//If columns have been populated the format is fine and file created.
//Else entires that have been created are deleted and user directed to error page.
if (srtTrue)
{
return(RedirectToAction("Index", "Home"));
}
else
{
db.DeleteSubtitle(item);
db.DeleteMedia(med);
return(View("UploadError"));
}
}
// Gets language dropdown
ViewBag.Languages = db.GetLanguageListItems();
return(View(item));
}
