public SIGameQuestion()
{
InitializeComponent();
tb[0] = edtPoints10;
tb[1] = edtPoints20;
tb[2] = edtPoints30;
tb[3] = edtPoints40;
tb[4] = edtPoints50;
if (GameSI.Instance.Themes.Count == 0)
{
NavigationService.Navigate(new Uri(@"/MainPage.xaml", UriKind.Relative));
}
index = GameSI.Instance.CurrentIndex;
q = GameSI.Instance.Themes[index];
edtTheme.Text = "ТЕМА №" + (index + 1).ToString() + ": " + q.name;
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += OnTimerTick;
BindQuestion();
}
private void QuestionsDownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error != null)
{
MessageBox.Show("Ошибка подключения к базе вопросов. Проверьте соединение с интернетом.");
NavigationService.Navigate(new Uri(@"/MainPage.xaml", UriKind.Relative));
return;
}
HtmlNode.ElementsFlags.Remove("option");
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(e.Result);
if (!doc.DocumentNode.InnerHtml.Contains("random_question"))
{
MessageBox.Show("Вопросов не найдено!");
NavigationService.Navigate(new Uri(@"/MainPage.xaml", UriKind.Relative));
return;
}
var foos = from foo in doc.DocumentNode.SelectNodes("//div[@class='random_question']") select foo;
foreach (HtmlNode random_question in foos)
{
ThemeSI th = GameSI.Parse(random_question.InnerHtml);
if (th != null)
{
GameSI.Instance.Themes.Add(th);
}
}
// stop progress bar
ShowProgress = false;
ContentPanel.Visibility = System.Windows.Visibility.Visible;
// redirect to game
NavigationService.Navigate(new Uri(@"/Games/si/SIGameQuestion.xaml", UriKind.Relative));
}
