public void AdjustDisplayTimeUsingSeconds(double seconds, ListView.SelectedIndexCollection selectedIndexes)
{
for (int i = 0; i < _paragraphs.Count; i++)
{
if (selectedIndexes == null || selectedIndexes.Contains(i))
{
double nextStartMilliseconds = _paragraphs[_paragraphs.Count - 1].EndTime.TotalMilliseconds + TimeCode.BaseUnit;
if (i + 1 < _paragraphs.Count)
nextStartMilliseconds = _paragraphs[i + 1].StartTime.TotalMilliseconds;
double newEndMilliseconds = _paragraphs[i].EndTime.TotalMilliseconds + (seconds * TimeCode.BaseUnit);
if (newEndMilliseconds > nextStartMilliseconds)
newEndMilliseconds = nextStartMilliseconds - 1;
if (seconds < 0)
{
if (_paragraphs[i].StartTime.TotalMilliseconds + 100 > newEndMilliseconds)
_paragraphs[i].EndTime.TotalMilliseconds = _paragraphs[i].StartTime.TotalMilliseconds + 100;
else
_paragraphs[i].EndTime.TotalMilliseconds = newEndMilliseconds;
}
else
{
_paragraphs[i].EndTime.TotalMilliseconds = newEndMilliseconds;
}
}
}
}
public void RecalculateDisplayTimes(double maxCharactersPerSecond, ListView.SelectedIndexCollection selectedIndexes)
{
for (int i = 0; i < _paragraphs.Count; i++)
{
if (selectedIndexes == null || selectedIndexes.Contains(i))
{
Paragraph p = _paragraphs[i];
double duration = Utilities.GetOptimalDisplayMilliseconds(p.Text);
p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + duration;
while (Utilities.GetCharactersPerSecond(p) > maxCharactersPerSecond)
{
duration++;
p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + duration;
}
Paragraph next = GetParagraphOrDefault(i + 1);
if (next != null && p.StartTime.TotalMilliseconds + duration + Configuration.Settings.General.MinimumMillisecondsBetweenLines > next.StartTime.TotalMilliseconds)
{
p.EndTime.TotalMilliseconds = next.StartTime.TotalMilliseconds - Configuration.Settings.General.MinimumMillisecondsBetweenLines;
if (p.Duration.TotalMilliseconds <= 0)
p.EndTime.TotalMilliseconds = p.StartTime.TotalMilliseconds + 1;
}
}
}
}
public void AdjustDisplayTimeUsingPercent(double percent, ListView.SelectedIndexCollection selectedIndexes)
{
for (int i = 0; i < _paragraphs.Count; i++)
{
if (selectedIndexes == null || selectedIndexes.Contains(i))
{
double nextStartMilliseconds = _paragraphs[_paragraphs.Count - 1].EndTime.TotalMilliseconds + TimeCode.BaseUnit;
if (i + 1 < _paragraphs.Count)
nextStartMilliseconds = _paragraphs[i + 1].StartTime.TotalMilliseconds;
double newEndMilliseconds = _paragraphs[i].EndTime.TotalMilliseconds;
newEndMilliseconds = _paragraphs[i].StartTime.TotalMilliseconds + (((newEndMilliseconds - _paragraphs[i].StartTime.TotalMilliseconds) * percent) / 100);
if (newEndMilliseconds > nextStartMilliseconds)
newEndMilliseconds = nextStartMilliseconds - 1;
_paragraphs[i].EndTime.TotalMilliseconds = newEndMilliseconds;
}
}
}