private void AppendTextVisuallyToolStripMenuItemClick(object sender, EventArgs e)
{
if (!IsSubtitleLoaded)
{
DisplaySubtitleNotLoadedMessage();
return;
}
ReloadFromSourceView();
if (MessageBox.Show(_language.SubtitleAppendPrompt, _language.SubtitleAppendPromptTitle, MessageBoxButtons.YesNoCancel) == DialogResult.Yes)
{
openFileDialog1.Title = _language.OpenSubtitleToAppend;
openFileDialog1.FileName = string.Empty;
openFileDialog1.Filter = Utilities.GetOpenDialogFilter();
if (openFileDialog1.ShowDialog(this) == DialogResult.OK)
{
bool success = false;
string fileName = openFileDialog1.FileName;
if (File.Exists(fileName))
{
var subtitleToAppend = new Subtitle();
SubtitleFormat format = null;
// do not allow blu-ray/vobsub
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (extension == ".sub" && (IsVobSubFile(fileName, false) || FileUtil.IsSpDvdSup(fileName)))
{
format = null;
}
else if (extension == ".sup" && FileUtil.IsBluRaySup(fileName))
{
format = null;
}
else
{
Encoding encoding;
format = subtitleToAppend.LoadSubtitle(fileName, out encoding, null);
if (GetCurrentSubtitleFormat().IsFrameBased)
subtitleToAppend.CalculateTimeCodesFromFrameNumbers(CurrentFrameRate);
else
subtitleToAppend.CalculateFrameNumbersFromTimeCodes(CurrentFrameRate);
}
if (format != null && subtitleToAppend.Paragraphs.Count > 1)
{
using (var visualSync = new VisualSync())
{
visualSync.Initialize(toolStripButtonVisualSync.Image as Bitmap, subtitleToAppend, _fileName, _language.AppendViaVisualSyncTitle, CurrentFrameRate);
visualSync.ShowDialog(this);
if (visualSync.OkPressed)
{
if (MessageBox.Show(_language.AppendSynchronizedSubtitlePrompt, _language.SubtitleAppendPromptTitle, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
int start = _subtitle.Paragraphs.Count + 1;
var fr = CurrentFrameRate;
MakeHistoryForUndo(_language.BeforeAppend);
foreach (var p in visualSync.Paragraphs)
{
if (format.IsFrameBased)
p.CalculateFrameNumbersFromTimeCodes(fr);
_subtitle.Paragraphs.Add(new Paragraph(p));
}
if (format.GetType() == typeof(AdvancedSubStationAlpha) && GetCurrentSubtitleFormat().GetType() == typeof(AdvancedSubStationAlpha))
{
var currentStyles = new List<string>();
if (_subtitle.Header != null)
currentStyles = AdvancedSubStationAlpha.GetStylesFromHeader(_subtitle.Header);
foreach (var styleName in AdvancedSubStationAlpha.GetStylesFromHeader(subtitleToAppend.Header))
{
bool alreadyExists = false;
foreach (var currentStyleName in currentStyles)
{
if (currentStyleName.Trim().Equals(styleName.Trim(), StringComparison.OrdinalIgnoreCase))
alreadyExists = true;
}
if (!alreadyExists)
{
var newStyle = AdvancedSubStationAlpha.GetSsaStyle(styleName, subtitleToAppend.Header);
_subtitle.Header = AdvancedSubStationAlpha.AddSsaStyle(newStyle, _subtitle.Header);
}
}
}
_subtitle.Renumber();
ShowSource();
SubtitleListview1.Fill(_subtitle, _subtitleAlternate);
// select appended lines
for (int i = start; i < _subtitle.Paragraphs.Count; i++)
SubtitleListview1.Items[i].Selected = true;
SubtitleListview1.EnsureVisible(start);
ShowStatus(string.Format(_language.SubtitleAppendedX, fileName));
success = true;
}
}
}
}
}
if (!success)
ShowStatus(_language.SubtitleNotAppended);
}
}
}
private void ShowVisualSync(bool onlySelectedLines)
{
if (!IsSubtitleLoaded)
{
DisplaySubtitleNotLoadedMessage();
return;
}
using (var visualSync = new VisualSync())
{
visualSync.VideoFileName = _videoFileName;
visualSync.AudioTrackNumber = _videoAudioTrackNumber;
SaveSubtitleListviewIndices();
if (onlySelectedLines)
{
var selectedLines = new Subtitle { WasLoadedWithFrameNumbers = _subtitle.WasLoadedWithFrameNumbers };
foreach (int index in SubtitleListview1.SelectedIndices)
selectedLines.Paragraphs.Add(_subtitle.Paragraphs[index]);
visualSync.Initialize(toolStripButtonVisualSync.Image as Bitmap, selectedLines, _fileName, _language.VisualSyncSelectedLines, CurrentFrameRate);
}
else
{
visualSync.Initialize(toolStripButtonVisualSync.Image as Bitmap, _subtitle, _fileName, _language.VisualSyncTitle, CurrentFrameRate);
}
_endSeconds = -1;
mediaPlayer.Pause();
if (visualSync.ShowDialog(this) == DialogResult.OK)
{
MakeHistoryForUndo(_language.BeforeVisualSync);
if (onlySelectedLines)
{ // we only update selected lines
int i = 0;
foreach (int index in SubtitleListview1.SelectedIndices)
{
_subtitle.Paragraphs[index] = visualSync.Paragraphs[i];
i++;
}
ShowStatus(_language.VisualSyncPerformedOnSelectedLines);
}
else
{
_subtitle.Paragraphs.Clear();
foreach (var p in visualSync.Paragraphs)
_subtitle.Paragraphs.Add(new Paragraph(p));
ShowStatus(_language.VisualSyncPerformed);
}
if (visualSync.FrameRateChanged)
toolStripComboBoxFrameRate.Text = string.Format("{0:0.###}", visualSync.FrameRate);
if (IsFramesRelevant && CurrentFrameRate > 0)
{
_subtitle.CalculateFrameNumbersFromTimeCodesNoCheck(CurrentFrameRate);
if (tabControlSubtitle.SelectedIndex == TabControlSourceView)
ShowSource();
}
ShowSource();
SubtitleListview1.Fill(_subtitle, _subtitleAlternate);
RestoreSubtitleListviewIndices();
if (onlySelectedLines && SubtitleListview1.SelectedItems.Count > 0)
{
SubtitleListview1.EnsureVisible(SubtitleListview1.SelectedItems[SubtitleListview1.SelectedItems.Count - 1].Index);
}
}
_videoFileName = visualSync.VideoFileName;
}
}