public PhraseOfCollectMode(SubtitleItem SubItem_) : this()
{
SubtitleItem = SubItem_;
Words.Clear();
FullPhrase = SubtitleItem.Text;
Word Word = new Word();
string SignificantChars = "'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNMйцукенгшщзхъфывапролджэячсмитьбюёЁЙЦУКЕНГШЩЗХЪФЫВАПРОЛДЖЭЯЧСМИТЬБЮ";
bool? PreviousCharIsSignificant = null;
bool CurrentCharIsSignificant;
for (int i = 0; i < FullPhrase.Length; i++)
{
string curchar = FullPhrase.Substring(i, 1);
CurrentCharIsSignificant = SignificantChars.Contains(curchar);
if (CurrentCharIsSignificant != PreviousCharIsSignificant)
{
Word = new Word();
Word.isSignificant = CurrentCharIsSignificant;
Words.Add(Word);
PreviousCharIsSignificant = CurrentCharIsSignificant;
}
Word.word += curchar;
Word.EndPosititonOfWordInPhrase = i;
}
// process unsignificant substring
Word Prev = null;
foreach (Word wrd in Words)
{
if (wrd.isSignificant)
{
Prev = wrd;
}
else
{
if (Prev != null) Prev.EndPosititonOfWordInPhrase = wrd.EndPosititonOfWordInPhrase;
}
}
Words.ForEach(wrd => { if (wrd.isSignificant) wrd.phrase = FullPhrase.Substring(0, wrd.EndPosititonOfWordInPhrase); });
// remove all unsignificant parts
RemoveAllUnsignificantPartOfPhrase();
}
public UnderstandingTest_ViewModel(ILogger Logger_,INavigationService NavigationService_,IDialogService DialogService_)
{
Logger = Logger_;
NavigationService = NavigationService_;
DialogService = DialogService_;
ButtonsCollection = new ObservableCollection<ButtonModel>();
Speak_Command = new RelayCommand(Speak_cmd);
PressWordButton_Command = new RelayCommand<ButtonModel>(PressWordButton_Cmd);
if (IsInDesignMode)
{
string[] tarr = { "Good news everyone !","What's happening here ?","Hello world!"};
for(int i = 0; i < 3; i++) ButtonsCollection.Add(new ButtonModel() {Text = tarr[i] });
CurrentSub = new SubtitleItem() { Text = "This is current subtitles item." };
}
}
protected static SubtitleItem GetSubItemFromFile(StreamReader reader)
{
SubtitleItem elm;
string str = reader.ReadLine();
if (str == "" || str == null)
{
return null;
}
elm = new SubtitleItem();
elm.Number = Int16.Parse(str);
str = reader.ReadLine();
int pos = str.IndexOf("-->");
if (pos == 0)
{
return null;
};
elm.TimeStart = ConvertFromString(str.Substring(0, pos - 1));
elm.TimeEnd = ConvertFromString(str.Substring(pos + 4));
elm.Text = "";
while (true)
{
str = reader.ReadLine();
if (string.IsNullOrEmpty(str))
{
break;
}
if (str.Substring(0, 1) == "\"")
{
str = str.Substring(1);
}
if (elm.Text.Length > 0)
{
elm.Text += "\r\n";
}
elm.Text += str;
}
return elm;
}
public ObservableCollection<WordOfDictionary> GetListOfNewWords(SubtitleItem subItem)
{
ObservableCollection<WordOfDictionary> coll = new ObservableCollection<WordOfDictionary>();
ObservableCollection<string> processedwords = new ObservableCollection<string>();
foreach (SubtitleItem.Word wrd in subItem.WordsCollection)
{
string strWord = wrd.word.ToLower();
if (processedwords.Contains(strWord)) continue;
if (Words.Any(x => x.word.ToLower() == strWord)) continue;
if (ContainsLearnedWord(wrd.word)) continue;
//if (wrd.Status == SubtitleItem.enWordStatus.Ignored || wrd.Status == SubtitleItem.enWordStatus.Ignored) continue;
coll.Add(wrd.word_of_dictionary);
processedwords.Add(strWord);
}
return coll;
}
// Commands of the subtitle's grid
public void Grid_CommandDispatcher(SubtitleItem item,string cmd)
{
if (item == null) return;
switch (cmd)
{
case "Play":
Player.PlayFromTo(item.TimeStart, item.TimeEnd);
break;
case "TimeStartTuningRight":
item.TimeStart = item.TimeStart + 100;
Player.PlayFromTo(item.TimeStart, item.TimeEnd);
item.TimeProcessed = true;
break;
case "TimeStartTuningLeft":
item.TimeStart = item.TimeStart - 100;
Player.PlayFromTo(item.TimeStart, item.TimeEnd);
item.TimeProcessed = true;
break;
case "TimeEndTuningRight":
item.TimeEnd = item.TimeEnd + 100;
// playing end of a phrase only
Player.PlayFromTo(item.TimeEnd - Math.Min(1000, item.TimeEnd - item.TimeStart), item.TimeEnd);
item.TimeProcessed = true;
break;
case "TimeEndTuningLeft":
item.TimeEnd = item.TimeEnd - 100;
// playing end of a phrase only
Player.PlayFromTo(item.TimeEnd - Math.Min(1000, item.TimeEnd - item.TimeStart), item.TimeEnd);
item.TimeProcessed = true;
break;
case "AddRow":
if (item != null)
{
//SubtitleItem newitem = item.Owner.InsertSub(item.Number + 1);
//item.Owner.Items.Add(new SubtitleItem());
SubtitleItem newitem = new SubtitleItem() { TimeStart = item.TimeEnd + 300, TimeEnd = item.TimeEnd + 100 };
item.Subtitles.Items.Add(newitem);
item.Subtitles.ReenumerationItems();
}
break;
case "SplitRow":
if (item != null)
{
//SubtitleItem newitem = item.Owner.InsertSub(item.Number + 1);
SubtitleItem newitem = new SubtitleItem();
long delta = (item.TimeEnd - item.TimeStart) / 2;
newitem.TimeEnd = item.TimeEnd;
item.TimeEnd -= delta;
newitem.TimeStart = item.TimeEnd + 10;
if (item.Text != null && item.Text.Contains("\r\n"))
{
newitem.Text = item.Text.Substring(item.Text.IndexOf("\r\n") + 2);
item.Text = item.Text.Substring(0, item.Text.IndexOf("\r\n"));
}
if (item.Text2 != null && item.Text2.Contains("\r\n"))
{
newitem.Text2 = item.Text2.Substring(item.Text2.IndexOf("\r\n") + 2);
item.Text2 = item.Text2.Substring(0, item.Text2.IndexOf("\r\n"));
}
item.TimeProcessed = false;
item.Text2Processed = false;
item.Subtitles.Items.Add(newitem);
item.Subtitles.ReenumerationItems();
}
break;
case "DeleteRow":
if (item != null)
{
Subtitles sub = item.Subtitles;
sub.Items.Remove(item);
sub.ReenumerationItems();
//item.Owner.DeleteSub(item);
}
break;
default:
throw new NotImplementedException();
}
}
private async void SubGrid_PhrasesForDictionary_Cmd(SubtitleItem.Word word, string cmd,bool recursion = false)
{
switch (cmd)
{
case "EditWord":
NavigationService.OpenDialog(Form.SubWordEditor, new SubWordEditor_parameters() { Word = word });
break;
case "EditTranslation":
if (word.word_of_dictionary == null)
{
DialogService.Message(Tx.T("SubtitleEditor.Messages.PleaseMakeTranslationBeforeEdit"));
return;
}
ObservableCollection<WordOfDictionary> wrdcoll = new ObservableCollection<WordOfDictionary>{word.word_of_dictionary};
NavigationService.OpenDialog(Form.WordsTranslation, new WordsTranslation_parameters {Mode = WordsTranslation_ViewModel.Mode.Edit,WordsCollection = wrdcoll },"EmptyDialog");
break;
case "DeleteWord":
EFDbContext.DataBase.SubtitleItem_Words.Remove(word);
break;
case "AddTranslating":
word.Translating(Subtitles.Dictionary);
break;
case "MarkTranslation":
if (word.word_of_dictionary == null) return;
word.word_of_dictionary.status = WordOfDictionary.WordStatuses.GetByStatus(WordOfDictionary.WordStatuses.enStatus.ManualEditing);
EFDbContext.SaveChgs();
break;
case "AddToWordRulesList":
Subtitles.PrimaryLanguage.ProcessingWordsRules.Add(new ProcessingWordsRules {word = word.word});
break;
}
if (!recursion && (
//cmd == "MarkWordAsIgnore" ||
cmd=="DeleteWord" ||
cmd=="AddTranslating"))
{
bool res = await DialogService.Ask(Tx.Text("SubtitleEditor.Messages.ApplyToAllWords"));
if (res){
foreach(SubtitleItem SubItem in Subtitles.Items)
{
foreach(SubtitleItem.Word wrd_in_collection in SubItem.WordsCollection) {
if(wrd_in_collection.word.ToLower() == word.word.ToLower())
{
SubGrid_PhrasesForDictionary_Cmd(wrd_in_collection, cmd,true);
}
}
}
}
}
if (!recursion && EFDbContext.HasChanges)
{
EFDbContext.SaveChgs();
}
}
private static void ReadContainer(EbmlReader ebmlReader, MatroskaElementDescriptorProvider medp, ResultOfParsingMKV resPars, ulong CurrentClusterTimeCode, StringBuilder sb, string GroupName = "", string add = "")
{
ebmlReader.EnterContainer();
while (ebmlReader.ReadNext())
{
var descriptor = medp.GetElementDescriptor(ebmlReader.ElementId);
if (descriptor == null)
{
sb.Append(add + "undefined \r\n");
continue;
}
string dName = descriptor.Name;
sb.Append(add + dName);
if (dName == "TrackEntry") {
AnalizeTrackEntry(ebmlReader,medp,resPars,sb,GroupName,add);
continue;
}
switch (descriptor.Type)
{
case ElementType.MasterElement:
sb.Append("\r\n");
ReadContainer(ebmlReader, medp, resPars, CurrentClusterTimeCode, sb,descriptor.Name, add + " ");
break;
case ElementType.AsciiString:
sb.Append(" = " + ebmlReader.ReadAscii());
break;
case ElementType.Binary:
if (GroupName == "BlockGroup" && (dName == "Block" || dName == "SimpleBlock"))
{
int lSize = ebmlReader.ElementSize > 1000?1000:Convert.ToInt16(ebmlReader.ElementSize);
byte[] arr = new byte[lSize];
ebmlReader.ReadBinary(arr, 0, lSize);
int TrackNumber = arr[0] & 0x0F;
ulong DurationFromCluster = Convert.ToUInt64(arr[1] * 0xFF + arr[2]);
if (resPars.dicSub.ContainsKey(TrackNumber))
{
Subtitles lsub = resPars.dicSub[TrackNumber];
SubtitleItem subitem = new SubtitleItem();
lsub.Items.Add(subitem);
//subitem.Text = System.Text.Encoding.ASCII.GetString(arr, 4, lSize-4);
subitem.Text = System.Text.Encoding.UTF8.GetString(arr, 4, lSize - 4);
subitem.TimeStart = ((long)(CurrentClusterTimeCode + DurationFromCluster));
// reading the BlockDuration
ebmlReader.ReadNext();
ulong BlockDuration = ebmlReader.ReadUInt();
subitem.TimeEnd = subitem.TimeStart + ((long)BlockDuration);
}
}
sb.Append(" (binary size " + ebmlReader.ElementSize + ")");
break;
case ElementType.Date:
sb.Append(" = " + ebmlReader.ReadDate());
break;
case ElementType.Float:
double flVal = ebmlReader.ReadFloat();
sb.Append(" = " + flVal);
break;
case ElementType.None:
sb.Append(" (none)");
break;
case ElementType.SignedInteger:
sb.Append(" = " + ebmlReader.ReadInt());
break;
case ElementType.UnsignedInteger:
ulong ulVal = ebmlReader.ReadUInt();
if (GroupName == "Cluster" && dName == "Timecode")
{
CurrentClusterTimeCode = ulVal;
}
sb.Append(" = " + ulVal);
break;
case ElementType.Utf8String:
sb.Append(" = " + ebmlReader.ReadUtf());
break;
}
sb.Append("\r\n");
}
ebmlReader.LeaveContainer();
}
private void AddWordsToPanel(SubtitleItem SubItem)
{
player.Pause();
CollectPhrases_Buttons.Clear();
if (SubItem == null) return;
if (SubItem.IsCollect)
{
CollectedPhraseText = SubItem.Text;
return;
}
CurrentPhrase = new PhraseOfCollectMode(SubItem);
CurrentPhrase.StartRandomSelection();
for (int i = 0; i < CurrentPhrase.Words.Count; i++)
{
PhraseOfCollectMode.Word word = CurrentPhrase.GetNextRandom();
CollectPhrases_Buttons.Add(new ButtonModel() { WordOfButton = word,Visibility = Visibility.Visible});
}
player.Play();
}
public PlayerEvent(PlyaerEventEnum KindOfEvent_, SubtitleItem SubItem_) { KindOfEvent = KindOfEvent_; SubItem = SubItem_; }
public SubtitleItem GetNextSub(SubtitleItem item)
{
return GetNextSubByPosition(item.TimeEnd + 1);
}
public SubtitleItem GetPreviousSub(SubtitleItem item)
{
return GetPreviousSubByPosition(item.TimeStart - 1);
//return Items.Where(x => x.Number < item.Number).OrderByDescending(x => x.Number).FirstOrDefault();
}