public List<FileDesc> GetFileDescriptions() {
Dictionary<String, String> currentDictionary = new Dictionary<String, String>();
List<FileDesc> fileDescs = new List<FileDesc>();
foreach (DataEntry dataEntry in m_dataEntries) {
currentDictionary = dataEntry.properties ?? currentDictionary;
if (String.IsNullOrWhiteSpace (dataEntry.filename)) {
fileDescs.Add (new FileDesc (null, new Dictionary<String,String> (currentDictionary)));
} else {
// resolve wildcards
fileDescs.AddRange(AddFileDescToList(false, dataEntry.filename, currentDictionary));
}
}
return fileDescs;
}
private void OpenSubtitleWindow(int subIndex) {
m_subtitleOptionsWindow.Title = "Sub" + (subIndex + 1) + " Options";
Gtk.Entry currentEntry = subIndex == 0 ? m_entryTargetLanguage : m_entryNativeLanguage;
m_subOptionsWindow_subIndex = subIndex;
// read properties of first file to get selected stream and show them in combobox
UtilsInputFiles uif = new UtilsInputFiles(currentEntry.Text);
List<UtilsInputFiles.FileDesc> fileDescs = uif.GetFileDescriptions ();
String selectedEncoding = "utf-8";
String selectedStreamString = null;
if (fileDescs.Count > 0 && fileDescs [0].properties.ContainsKey ("enc"))
selectedEncoding = fileDescs [0].properties ["enc"];
if (fileDescs.Count > 0 && fileDescs [0].properties.ContainsKey ("stream"))
selectedStreamString = fileDescs [0].properties ["stream"];
int selectedStreamIndex = -1;
if (!Int32.TryParse (selectedStreamString, out selectedStreamIndex))
selectedStreamIndex = -1;
// get all streams in first video file
List<StreamInfo> firstVideoFileStreams = null;
for (int index = 0; index < fileDescs.Count; index++) {
String thisFilename = fileDescs [index].filename;
if (!String.IsNullOrWhiteSpace (thisFilename) && UtilsCommon.GetFileTypeByFilename (thisFilename) == UtilsCommon.FileType.FT_VIDEO) {
if (!File.Exists (thisFilename))
throw new Exception ("File \"" + thisFilename + "\" does not exist");
firstVideoFileStreams = StreamInfo.ReadAllStreams (thisFilename);
break;
}
}
// fill streams box
int selectedEntry_SubStreams = -1;
int numberOfEntries_SubStreams = 0;
m_liststoreSubStreams.Clear();
m_subOptionsWindowStreamIndices.Clear ();
if (firstVideoFileStreams != null) {
for (int index = 0; index < firstVideoFileStreams.Count; index++) {
if (firstVideoFileStreams [index].StreamTypeValue == StreamInfo.StreamType.ST_SUBTITLE) {
selectedEntry_SubStreams = selectedEntry_SubStreams == -1 ? 0 : selectedEntry_SubStreams;
if (index == selectedStreamIndex)
selectedEntry_SubStreams = numberOfEntries_SubStreams;
numberOfEntries_SubStreams++;
m_subOptionsWindowStreamIndices.Add (index);
m_liststoreSubStreams.AppendValues ("Stream " + index + " - " + firstVideoFileStreams [index].Language);
}
}
}
if(selectedEntry_SubStreams >= 0)
m_comboboxSubStream.Active = selectedEntry_SubStreams;
// fill encodings in subtitle options
m_liststoreSubEncoding.Clear();
int encodingIndex = 0;
int utf8index = -1;
int selectedEncodingIndex = -1;
foreach (InfoEncoding enc in InfoEncoding.getEncodings()) {
if (enc.ShortName == "utf-8")
utf8index = encodingIndex;
if (enc.ShortName == selectedEncoding)
selectedEncodingIndex = encodingIndex;
m_liststoreSubEncoding.AppendValues (enc.LongName);
encodingIndex++;
}
if (selectedEncodingIndex >= 0)
m_comboboxSubEncoding.Active = selectedEncodingIndex;
else if (utf8index >= 0)
m_comboboxSubEncoding.Active = utf8index;
else
m_comboboxSubEncoding.Active = 0;
m_subtitleOptionsWindow.ShowAll ();
}
