private void AudioWaveform_OnTimeChanged(object sender, ParagraphEventArgs e)
{
var paragraph = e.Paragraph;
var beforeParagraph = e.BeforeParagraph;
if (beforeParagraph == null)
{
beforeParagraph = paragraph;
}
if (beforeParagraph.StartTime.TotalMilliseconds == paragraph.StartTime.TotalMilliseconds && beforeParagraph.EndTime.TotalMilliseconds == paragraph.EndTime.TotalMilliseconds)
{
this._makeHistoryPaused = true;
}
int selectedIndex = this.FirstSelectedIndex;
int index = this._subtitle.Paragraphs.IndexOf(paragraph);
if (index == this._subtitleListViewIndex)
{
// Make history item for rollback (change paragraph back for history + change again)
this._subtitle.Paragraphs[index] = new Paragraph(beforeParagraph);
this.MakeHistoryForUndoOnlyIfNotResent(string.Format(this._language.VideoControls.BeforeChangingTimeInWaveformX, "#" + paragraph.Number + " " + paragraph.Text));
this._subtitle.Paragraphs[index] = paragraph;
this._makeHistoryPaused = true;
Paragraph original = null;
if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible)
{
original = Utilities.GetOriginalParagraph(index, beforeParagraph, this._subtitleAlternate.Paragraphs);
}
if (Configuration.Settings.General.UseTimeFormatHHMMSSFF)
{ // so we don't get weird rounds we'll use whole frames when moving start time
double fr = TimeCode.BaseUnit / Configuration.Settings.General.CurrentFrameRate;
if (e.BeforeParagraph != null && e.BeforeParagraph.StartTime.TotalMilliseconds != e.Paragraph.StartTime.TotalMilliseconds && e.BeforeParagraph.Duration.TotalMilliseconds == e.Paragraph.Duration.TotalMilliseconds)
{
// move paragraph
paragraph.StartTime.TotalMilliseconds = ((int)Math.Round(paragraph.StartTime.TotalMilliseconds / fr)) * fr;
paragraph.EndTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds + e.BeforeParagraph.Duration.TotalMilliseconds;
}
else if (e.BeforeParagraph != null && e.BeforeParagraph.EndTime.TotalMilliseconds == e.Paragraph.EndTime.TotalMilliseconds)
{
paragraph.EndTime.TotalMilliseconds = ((int)Math.Round(paragraph.EndTime.TotalMilliseconds / fr)) * fr;
int end = SubtitleFormat.MillisecondsToFrames(paragraph.EndTime.TotalMilliseconds);
int dur = SubtitleFormat.MillisecondsToFrames(paragraph.Duration.TotalMilliseconds);
paragraph.StartTime.TotalMilliseconds = SubtitleFormat.FramesToMilliseconds(end - dur);
}
}
this.timeUpDownStartTime.TimeCode = paragraph.StartTime;
var durationInSeconds = (decimal)paragraph.Duration.TotalSeconds;
if (durationInSeconds >= this.numericUpDownDuration.Minimum && durationInSeconds <= this.numericUpDownDuration.Maximum)
{
this.SetDurationInSeconds((double)durationInSeconds);
}
this.MovePrevNext(e, beforeParagraph, index);
if (original != null)
{
original.StartTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds;
original.EndTime.TotalMilliseconds = paragraph.EndTime.TotalMilliseconds;
}
}
else if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible && Configuration.Settings.General.ShowOriginalAsPreviewIfAvailable)
{
index = this._subtitleAlternate.GetIndex(paragraph);
if (index >= 0)
{
// Make history item for rollback (change paragraph back for history + change again)
this._subtitleAlternate.Paragraphs[index] = new Paragraph(beforeParagraph);
this.MakeHistoryForUndoOnlyIfNotResent(string.Format(this._language.VideoControls.BeforeChangingTimeInWaveformX, "#" + paragraph.Number + " " + paragraph.Text));
this._subtitleAlternate.Paragraphs[index] = paragraph;
this._makeHistoryPaused = true;
var current = Utilities.GetOriginalParagraph(index, beforeParagraph, this._subtitle.Paragraphs);
if (current != null)
{
current.StartTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds;
current.EndTime.TotalMilliseconds = paragraph.EndTime.TotalMilliseconds;
index = this._subtitle.GetIndex(current);
this.SubtitleListview1.SetStartTimeAndDuration(index, paragraph);
if (index == selectedIndex)
{
this.timeUpDownStartTime.TimeCode = paragraph.StartTime;
var durationInSeconds = (decimal)paragraph.Duration.TotalSeconds;
if (durationInSeconds >= this.numericUpDownDuration.Minimum && durationInSeconds <= this.numericUpDownDuration.Maximum)
{
this.SetDurationInSeconds((double)durationInSeconds);
}
}
}
}
}
else if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible)
{
index = this._subtitle.GetIndex(paragraph);
if (index >= 0)
{
// Make history item for rollback (change paragraph back for history + change again)
this._subtitle.Paragraphs[index] = new Paragraph(beforeParagraph);
this.MakeHistoryForUndoOnlyIfNotResent(string.Format(this._language.VideoControls.BeforeChangingTimeInWaveformX, "#" + paragraph.Number + " " + paragraph.Text));
this._subtitle.Paragraphs[index] = paragraph;
this._makeHistoryPaused = true;
this.MovePrevNext(e, beforeParagraph, index);
var original = Utilities.GetOriginalParagraph(index, beforeParagraph, this._subtitleAlternate.Paragraphs);
if (original != null)
{
original.StartTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds;
original.EndTime.TotalMilliseconds = paragraph.EndTime.TotalMilliseconds;
}
this.SubtitleListview1.SetStartTimeAndDuration(index, paragraph);
}
}
else
{
if (index >= 0)
{
// Make history item for rollback (change paragraph back for history + change again)
this._subtitle.Paragraphs[index] = new Paragraph(beforeParagraph);
this.MakeHistoryForUndoOnlyIfNotResent(string.Format(this._language.VideoControls.BeforeChangingTimeInWaveformX, "#" + paragraph.Number + " " + paragraph.Text));
this._subtitle.Paragraphs[index] = paragraph;
this._makeHistoryPaused = true;
this.MovePrevNext(e, beforeParagraph, index);
if (this._subtitleAlternate != null)
{
var original = Utilities.GetOriginalParagraph(index, beforeParagraph, this._subtitleAlternate.Paragraphs);
if (original != null)
{
original.StartTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds;
original.EndTime.TotalMilliseconds = paragraph.EndTime.TotalMilliseconds;
}
}
}
this.SubtitleListview1.SetStartTimeAndDuration(index, paragraph);
}
beforeParagraph.StartTime.TotalMilliseconds = paragraph.StartTime.TotalMilliseconds;
beforeParagraph.EndTime.TotalMilliseconds = paragraph.EndTime.TotalMilliseconds;
this._makeHistoryPaused = false;
}
private void AudioWaveform_OnTimeChangedAndOffsetRest(object sender, ParagraphEventArgs e)
{
if (this.mediaPlayer.VideoPlayer == null)
{
return;
}
int index = this._subtitle.Paragraphs.IndexOf(e.Paragraph);
if (index < 0)
{
if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible && Configuration.Settings.General.ShowOriginalAsPreviewIfAvailable)
{
index = this._subtitleAlternate.GetIndex(e.Paragraph);
if (index >= 0)
{
var current = Utilities.GetOriginalParagraph(index, e.Paragraph, this._subtitle.Paragraphs);
if (current != null)
{
index = this._subtitle.Paragraphs.IndexOf(current);
}
}
}
else if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible)
{
index = this._subtitle.GetIndex(e.Paragraph);
}
}
if (index >= 0)
{
this.SubtitleListview1.SelectIndexAndEnsureVisible(index);
this.mediaPlayer.CurrentPosition = e.Seconds;
this.ButtonSetStartAndOffsetRestClick(null, null);
}
this.audioVisualizer.Invalidate();
}
private void AudioWaveform_OnPositionSelected(object sender, ParagraphEventArgs e)
{
this.mediaPlayer.CurrentPosition = e.Seconds;
if (e.Paragraph != null)
{
this.SubtitleListview1.SelectIndexAndEnsureVisible(this._subtitle.GetIndex(e.Paragraph));
}
}
private void AudioWaveform_OnSingleClick(object sender, ParagraphEventArgs e)
{
this.timerWaveform.Stop();
this._endSeconds = -1;
if (this.mediaPlayer.VideoPlayer != null)
{
this.mediaPlayer.Pause();
}
this.mediaPlayer.CurrentPosition = e.Seconds;
int index = -1;
if (this.SubtitleListview1.SelectedItems.Count > 0)
{
index = this.SubtitleListview1.SelectedItems[0].Index;
}
this.SetWaveformPosition(this.audioVisualizer.StartPositionSeconds, e.Seconds, index);
this.timerWaveform.Start();
}
private void AudioWaveform_OnParagraphRightClicked(object sender, ParagraphEventArgs e)
{
this.SubtitleListview1.SelectIndexAndEnsureVisible(this._subtitle.GetIndex(e.Paragraph));
this.addParagraphHereToolStripMenuItem.Visible = false;
this.addParagraphAndPasteToolStripMenuItem.Visible = false;
this.deleteParagraphToolStripMenuItem.Visible = true;
this.toolStripMenuItemFocusTextbox.Visible = true;
this.splitToolStripMenuItem1.Visible = true;
this.mergeWithPreviousToolStripMenuItem.Visible = true;
this.mergeWithNextToolStripMenuItem.Visible = true;
this.toolStripSeparator11.Visible = true;
this.toolStripMenuItemWaveformPlaySelection.Visible = true;
this.toolStripSeparator24.Visible = true;
this._audioWaveformRightClickSeconds = e.Seconds;
this.contextMenuStripWaveform.Show(MousePosition.X, MousePosition.Y);
}
private void AudioWaveform_OnNonParagraphRightClicked(object sender, ParagraphEventArgs e)
{
this.addParagraphHereToolStripMenuItem.Visible = false;
this.addParagraphAndPasteToolStripMenuItem.Visible = false;
this.deleteParagraphToolStripMenuItem.Visible = false;
this.toolStripMenuItemFocusTextbox.Visible = true;
this.splitToolStripMenuItem1.Visible = false;
this.mergeWithPreviousToolStripMenuItem.Visible = false;
this.mergeWithNextToolStripMenuItem.Visible = false;
this.toolStripSeparator11.Visible = false;
this.toolStripMenuItemWaveformPlaySelection.Visible = false;
this.toolStripSeparator24.Visible = false;
this.contextMenuStripWaveform.Show(MousePosition.X, MousePosition.Y);
}
private void AudioWaveform_OnNewSelectionRightClicked(object sender, ParagraphEventArgs e)
{
this.SubtitleListview1.SelectIndexAndEnsureVisible(this._subtitle.GetIndex(e.Paragraph));
this.addParagraphHereToolStripMenuItem.Visible = true;
this.addParagraphAndPasteToolStripMenuItem.Visible = Clipboard.ContainsText();
this.deleteParagraphToolStripMenuItem.Visible = false;
this.toolStripMenuItemFocusTextbox.Visible = false;
this.splitToolStripMenuItem1.Visible = false;
this.mergeWithPreviousToolStripMenuItem.Visible = false;
this.mergeWithNextToolStripMenuItem.Visible = false;
this.contextMenuStripWaveform.Show(MousePosition.X, MousePosition.Y);
}
private void AudioWaveform_OnDoubleClickNonParagraph(object sender, ParagraphEventArgs e)
{
if (this.mediaPlayer.VideoPlayer != null)
{
this._endSeconds = -1;
if (e.Paragraph == null)
{
if (Configuration.Settings.VideoControls.WaveformDoubleClickOnNonParagraphAction == "PlayPause")
{
this.mediaPlayer.TogglePlayPause();
}
}
else
{
this.SubtitleListview1.SelectIndexAndEnsureVisible(this._subtitle.GetIndex(e.Paragraph));
}
}
}
private void MovePrevNext(ParagraphEventArgs e, Paragraph beforeParagraph, int index)
{
if (e.MovePreviousOrNext)
{
if (e.MouseDownParagraphType == MouseDownParagraphType.Start)
{
var prev = this._subtitle.GetParagraphOrDefault(index - 1);
if (prev != null)
{
Paragraph originalPrev = null;
if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible)
{
originalPrev = Utilities.GetOriginalParagraph(index - 1, prev, this._subtitleAlternate.Paragraphs);
}
prev.EndTime.TotalMilliseconds = prev.EndTime.TotalMilliseconds + (e.Paragraph.StartTime.TotalMilliseconds - beforeParagraph.StartTime.TotalMilliseconds);
this.SubtitleListview1.SetStartTimeAndDuration(index - 1, prev);
this.audioVisualizer.Invalidate();
if (originalPrev != null)
{
originalPrev.EndTime.TotalMilliseconds = prev.EndTime.TotalMilliseconds;
}
}
}
else if (e.MouseDownParagraphType == MouseDownParagraphType.End)
{
var next = this._subtitle.GetParagraphOrDefault(index + 1);
if (next != null)
{
Paragraph originalNext = null;
if (this._subtitleAlternate != null && this.SubtitleListview1.IsAlternateTextColumnVisible)
{
originalNext = Utilities.GetOriginalParagraph(index + 1, next, this._subtitleAlternate.Paragraphs);
}
next.StartTime.TotalMilliseconds = next.StartTime.TotalMilliseconds + (e.Paragraph.EndTime.TotalMilliseconds - beforeParagraph.EndTime.TotalMilliseconds);
this.SubtitleListview1.SetStartTimeAndDuration(index + 1, next);
this.audioVisualizer.Invalidate();
if (originalNext != null)
{
originalNext.StartTime.TotalMilliseconds = next.StartTime.TotalMilliseconds;
}
}
}
}
}