private void iInvalidateSpeakers()
{
//TODO: remove try catch
try
{
Transcription transc = _subtitlesData;
// WaveformData currentWave = wave;
if (transc == null) return;
// if (currentWave == null) return;
foreach (Button pL in speakerButtons)
{
wavegrid.Children.Remove(pL);
}
this.speakerButtons.Clear();
for (int i = 0; i < transc.Chapters.Count; i++)
{
TranscriptionChapter pChapter = transc.Chapters[i];
for (int j = 0; j < pChapter.Sections.Count; j++)
{
TranscriptionSection pSection = pChapter.Sections[j];
for (int k = 0; k < pSection.Paragraphs.Count; k++)
{
TranscriptionParagraph pParagraph = pSection.Paragraphs[k];
double pBegin = pParagraph.Begin.TotalMilliseconds;
double pEnd = pParagraph.End.TotalMilliseconds;
double wavebegin = WaveBegin.TotalMilliseconds;
double waveend = WaveEnd.TotalMilliseconds;
double wavelength = WaveLength.TotalMilliseconds;
if (pEnd < pBegin)
pEnd = pBegin;
if (pBegin >= 0 && pEnd != pBegin && pEnd >= 0 && pParagraph.End >= TimeSpan.Zero)
{
if ((pParagraph.Begin < WaveBegin && pParagraph.End < WaveBegin) || (pParagraph.Begin > WaveEnd))
{
}
else
{
Button speaker = new Button();
speaker.PreviewMouseMove += new MouseEventHandler(pSpeaker_MouseMove);
speaker.PreviewMouseLeftButtonUp += new MouseButtonEventHandler(pSpeaker_PreviewMouseLeftButtonUp);
speaker.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(pSpeaker_PreviewMouseLeftButtonDown);
speaker.VerticalAlignment = VerticalAlignment.Top;
speaker.HorizontalAlignment = HorizontalAlignment.Left;
double aLeft = (double)(this.ActualWidth * (pBegin - wavebegin) / wavelength);
double aRight = gridTimeline.ActualWidth - (double)(this.ActualWidth * (pEnd - wavebegin) / wavelength);
speaker.Margin = new Thickness(aLeft, speaker.Margin.Top, speaker.Margin.Right, selectionRectangle.Margin.Bottom);
speaker.Width = gridTimeline.ActualWidth - aLeft - aRight;
speaker.Background = Properties.Settings.Default.WaveformSpeakerBackground;
Speaker pSpeaker = pParagraph.Speaker;
string pText = "";
if (pSpeaker != null) pText = pSpeaker.FullName;
speaker.Visibility = Visibility.Visible;
speaker.BringIntoView();
speaker.Focusable = false;
speaker.IsTabStop = false;
speaker.Cursor = Cursors.Arrow;
if (pText != null && pText != "") speaker.ToolTip = speaker.Content;
speaker.Tag = pParagraph;
speaker.Click += new RoutedEventHandler(pSpeaker_Click);
speaker.MouseDoubleClick += new MouseButtonEventHandler(pSepaker_MouseDoubleClick);
DockPanel dp = new DockPanel() { LastChildFill = true, Margin = new Thickness(0, 0, 0, 0) };
dp.Height = 15;
DockPanel dp2 = new DockPanel() { LastChildFill = true, Margin = new Thickness(0, 0, 0, 0) };
dp2.FlowDirection = System.Windows.FlowDirection.RightToLeft;
dp2.Height = 15;
if (k == 0) //prvni zaznam v sekci
{
Ellipse el = new Ellipse();
el.Width = 10;
el.Height = 10;
el.Margin = new Thickness(0, 0, 0, 0);
el.Stroke = null;
el.Fill = Properties.Settings.Default.WaveformBlockMarkColor;
dp.Children.Add(el);
}
if (
(k == pSection.Paragraphs.Count - 2 && j == pChapter.Sections.Count - 1)
||
(k == pSection.Paragraphs.Count - 1 && j != pChapter.Sections.Count - 1)
)
{
Ellipse el = new Ellipse();
el.Width = 10;
el.Height = 10;
el.Margin = new Thickness(0, 0, 0, 0);
el.Stroke = null;
el.Fill = Brushes.DarkRed;
dp2.Children.Add(el);
}
Label lab = new Label() { Content = pText, HorizontalAlignment = System.Windows.HorizontalAlignment.Center, Margin = new Thickness(0, 0, 0, 0) };
lab.Padding = new Thickness(0, 0, 0, 0);
lab.Height = 15;
dp2.Children.Add(lab);
dp.Children.Add(dp2);
speaker.Content = dp;
speaker.SizeChanged += new SizeChangedEventHandler(pSpeaker_SizeChanged);
//speaker.SetValue(Grid.RowProperty, 1);
this.speakerButtons.Add(speaker);
}
}
}
}
}
//TODO: change speaker adding that int not require wavegrid.UpdateLayout();
TranscriptionParagraph previous = null;
TranscriptionParagraph next = null;
for (int i = 0; i < this.speakerButtons.Count; i++)
{
Button pSpeaker = this.speakerButtons[i];
Grid.SetRow(pSpeaker, 1);
Grid.SetColumn(pSpeaker, 0);
TranscriptionParagraph pPar = pSpeaker.Tag as TranscriptionParagraph;
if (i < this.speakerButtons.Count - 1)
{
next = this.speakerButtons[i + 1].Tag as TranscriptionParagraph;
}
if (previous != null && previous.End > pPar.Begin && speakerButtons[i - 1].Margin.Top < 5)
{
wavegrid.Children.Add(pSpeaker);
wavegrid.UpdateLayout();
pSpeaker.Margin = new Thickness(pSpeaker.Margin.Left, pSpeaker.ActualHeight, pSpeaker.Margin.Right, pSpeaker.Margin.Bottom);
}
else
{
wavegrid.Children.Add(pSpeaker);
}
previous = pPar;
}
}
catch { }
}