void GenerateQuestion() { CountAnswer = 0; if (TextFileRedactor.GetCountLinesOfValue(FileWords, 2) == FileWords.Count) { ActivBtn = false; ShowEndStady(); } else { ResetProgress.Visibility = Visibility.Hidden; foreach (Button item in ButtonsAns) { item.Visibility = Visibility.Visible; } ActivBtn = true; Random rand = new Random(); for (int i = 1; i < 7; i++) { int r = rand.Next(TextFileRedactor.GetCountLinesOfValue(FileWords, 2), FileWords.Count - 1 - TextFileRedactor.GetCountLinesOfValue(FileWords, 0)); if (TextFileRedactor.IsEmptyString(TextFileRedactor.GetValueOfLine(FileWords[r])) == true) { MessageBox.Show("В файле иморта допущена ошибка! Номер строки: " + r, "Ошибка"); } ButtonsAns[i].Content = TextFileRedactor.GetValueOfLine(FileWords[r]); ButtonsAns[i].Foreground = new SolidColorBrush(Color.FromRgb(0, 0, 0)); ButtonsAns[i].Background = new LinearGradientBrush(Color.FromRgb(90, 90, 90), Color.FromRgb(190, 190, 190), new Point(0, 0.5), new Point(0.5, 1)); labelMain.Foreground = new SolidColorBrush(Color.FromRgb(255, 255, 255)); labelMain.Background = new SolidColorBrush(Color.FromRgb(55, 55, 55)); labelMain.Content = ""; labelAnswer.Content = ""; } int minRand = TextFileRedactor.GetCountLinesOfValue(FileWords, 2); int maxRand = minRand + (TextFileRedactor.GetCountLinesOfValue(FileWords, 1)); labelWord.Content = TextFileRedactor.GetNameOfLine(FileWords[rand.Next(minRand, maxRand)]); ButtonsAns[rand.Next(1, 6)].Content = TextFileRedactor.GetValueNF(FileWords, labelWord.Content.ToString()); ShowStatistics(); } }