public MainViewModel(NavigationService navService)
{
_navigationService = navService;
_instance = this;
NavToPageCommand = new RelayCommandWParam(NavigateToPage);
NavBackCommand = new RelayCommand(NavigateBack);
NavForwardCommand = new RelayCommand(NavigateForward);
LoadFiles();
ActiveUser = new User("Gæst", 0, false, "Gæst", "");
}
public PlayQuistionViewModel()
{
if (QuizPlayer.Instance != null)
{
ThisQuizPlayer = QuizPlayer.Instance;
}
if (ThisQuizPlayer.CurrentPlaySession != null)
{
MarkedQuistion = ThisQuizPlayer.CurrentPlaySession.PlayedQuiz.Quistions[ThisQuizPlayer.MarkedQuistionNo];
}
ContinueCommand = new RelayCommand(Continue, QuistionIsCompleted);
AnswerOpt1Command = new RelayCommandWParam(Answer, AnswerOpt1Enabled);
AnswerOpt2Command = new RelayCommandWParam(Answer, AnswerOpt2Enabled);
AnswerOpt3Command = new RelayCommandWParam(Answer, AnswerOpt3Enabled);
AnswerOpt4Command = new RelayCommandWParam(Answer, AnswerOpt4Enabled);
HalfAnswerOptCommand = new RelayCommand(HalfAnswerOpt, HalfAnswerOptIsAvail);
DisplayHintCommand = new RelayCommand(DisplayHint, DisplayHintIsAvail);
ShowStatisticsCommand = new RelayCommand(ShowStatistics, ShowStatisticsIsAvail);
CorrectAnswer = -1;
ChosenAnswer = new int[4];
}
