//Video playing.
void TimerTick(object sender, EventArgs e)
{
if (_play)
{
slDurration.Value = mainVideo.Position.TotalSeconds;
try
{
foreach (Panel item in stWords.Items)
{
item.Opacity = 0.4;
foreach (Label val in item.Children)
{
val.FontWeight = FontWeights.Normal;
}
}
SubTitle ind = _subs.Find(new Predicate <SubTitle>(i => i.TimeStart.TimeOfDay <= mainVideo.Position && i.TimeEnd.TimeOfDay >= mainVideo.Position));
if (ind != null)
{
Panel tmp = stWords.Items[ind.Num - 1] as Panel;
tmp.Opacity = 1;
foreach (Label val in tmp.Children)
{
val.FontWeight = FontWeights.Bold;
}
stWords.SelectedItem = tmp;
if (_scroll)
{
stWords.ScrollIntoView(stWords.SelectedItem);
}
}
if (_sub)
{
lSub.Text = ind != null ? ind.Phrase : "";
lSub.Visibility = ind != null && _fullScreen ? Visibility.Visible : Visibility.Collapsed;
}
slDurration.ToolTip = (mainVideo.Position.Hours < 10 ? "0" : "") + $"{mainVideo.Position.Hours}:" + (mainVideo.Position.Minutes < 10 ? "0" : "") + $"{mainVideo.Position.Minutes}:" + (mainVideo.Position.Seconds < 10 ? "0" : "") + $"{mainVideo.Position.Seconds}/" + (mainVideo.NaturalDuration.TimeSpan.Hours < 10 ? "0" : "") + $"{mainVideo.NaturalDuration.TimeSpan.Hours}:" + (mainVideo.NaturalDuration.TimeSpan.Minutes < 10 ? "0" : "") + $"{mainVideo.NaturalDuration.TimeSpan.Minutes}:" + (mainVideo.NaturalDuration.TimeSpan.Seconds < 10 ? "0" : "") + $"{mainVideo.NaturalDuration.TimeSpan.Seconds}";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
/// <summary>
/// Load subtitles into listbox.
/// </summary>
/// <returns>FALSE - if fails.</returns>
bool LoadVideo()
{
try
{
string subs = _proxy.GetItemProperty(videoId, ServerData.Video, PropertyData.SubPath);
if (!Directory.Exists(@"Temp\Subtitles"))
{
Directory.CreateDirectory(@"Temp\Subtitles");
}
byte[] res = _proxy.DownloadAsync(subs, FilesType.Subtitles).Result;
subs = $@"Temp\Subtitles\{subs}";
if (res != null)
{
using (FileStream fs = File.OpenWrite(subs))
{
Task.WaitAll(fs.WriteAsync(res, 0, res.Length));
fs.Dispose();
}
}
if (!File.Exists(subs))
{
throw new ArgumentNullException("There are no subtitles for this video!");
}
string str;
using (FileStream fs = new FileStream(subs, FileMode.Open))
{
using (StreamReader sr = new StreamReader(fs, Encoding.UTF8))
{
str = sr.ReadToEndAsync().Result;
}
}
Thread thd = new Thread(new ThreadStart(() =>
{
foreach (string item in str.Split(new string[] { "\n\r\n" }, StringSplitOptions.RemoveEmptyEntries))
{
try
{
SubTitle sub = new SubTitle {
Num = Convert.ToInt32(item.Split('\n')[0])
};
string time = item.Split('\n')[1];
for (int i = 2; i < item.Split('\n').Length; i++)
{
sub.Phrase += item.Split('\n')[i];
}
sub.TimeStart = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, Convert.ToInt32(time.Split(':')[0]), Convert.ToInt32(time.Split(':')[1]), Convert.ToInt32(time.Split(':')[2].Split(',')[0]), Convert.ToInt32(time.Split(',')[1].Split(' ')[0]));
sub.TimeEnd = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, Convert.ToInt32(time.Split(new string[] { "> " }, StringSplitOptions.RemoveEmptyEntries)[1].Split(':')[0]), Convert.ToInt32(time.Split(new string[] { "> " }, StringSplitOptions.RemoveEmptyEntries)[1].Split(':')[1]), Convert.ToInt32(time.Split(new string[] { "> " }, StringSplitOptions.RemoveEmptyEntries)[1].Split(':')[2].Split(',')[0]), Convert.ToInt32(time.Split(new string[] { "> " }, StringSplitOptions.RemoveEmptyEntries)[1].Split(':')[2].Split(',')[1]));
_subs.Add(sub);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
Dispatcher.Invoke(new Action(() =>
{
foreach (SubTitle item in _subs)
{
WrapPanel tmp = new WrapPanel {
Margin = new Thickness(2)
};
foreach (string word in item.Phrase.Split(" .,\"\\/=+-/)*^:;<>?!@$%({}|&\n\r\t".ToCharArray(), StringSplitOptions.RemoveEmptyEntries))
{
Label lb = new Label {
Content = word, Style = TryFindResource("lbSub") as Style
};
lb.PreviewMouseDown += Lb_PreviewMouseDown;
lb.MouseEnter += Lb_MouseEnter;
tmp.Children.Add(lb);
}
tmp.Background = Brushes.White;
tmp.MouseEnter += Label_MouseEnter;
tmp.MouseLeave += Label_MouseLeave;
tmp.MouseDown += Label_MouseDown;
stWords.Items.Add(tmp);
}
}));
}));
thd.IsBackground = true;
thd.Start();
}
catch (ArgumentNullException ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return(false);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(false);
}
return(true);
}
