public void NewExpression() { try { actualExpression = ProgramManager.NextExpression(); } catch(ArgumentNullException) { NavigationService.Navigate(new Uri("/MainPage.xaml", UriKind.Relative)); } EnglishBlock.Text = actualExpression.Eng; if (ShowIta.IsChecked.Value) ItalianBlock.Text = actualExpression.Ita; else ItalianBlock.Text = "Per mostrare questa espressione, sposta l'interruttore a destra"; RemainingBlock.Text = "Espressioni rimaste: " + ProgramManager.ExpressionsLeft; }
/// <summary> /// Metodo che carica il file selezionato /// </summary> /// <param name="fileName"></param> static public async void LoadFile(string fileName, List<string> exprTypes) { Initialize(); state = Status.BUSY; fileName = Windows.ApplicationModel.Package.Current.InstalledLocation.Path + @"\Files\" + fileName; StreamReader sr; if (File.Exists(fileName)) { sr = new StreamReader(fileName); string actualList = ""; string line; while ((line = await sr.ReadLineAsync()) != null) { if (line == "") continue; if (line[0] == '=') { line = line.Remove(0, 1); actualList = line; continue; } if (!line.Contains(">")) continue; string[] parts = line.Split('>'); Espression expr = new Espression(parts[0], parts[1]); switch (actualList) { case "Grammar": Grammar.Add(expr); break; case "Idiomatic": Idiomatic.Add(expr); break; case "Multiple": Multiple.Add(expr); break; case "Paraphrasing": Paraphrasing.Add(expr); break; case "Phrasal": Phrasal.Add(expr); break; case "Verb": Verb.Add(expr); break; case "Vocabulary": Vocabulary.Add(expr); break; default: break; } } sr.Close(); } LoadExpressions(exprTypes); }