// Главное окно передаётся во ViewModel
// Свойство Basic делается public
// Благодаря этому имеем доступ ко всем нужным свойствам отовсюду
public MainWindow()
{
Basic = new BasicProps();
// Окно входа
StartAppWindow win = new StartAppWindow();
bool? flagExit = win.ShowDialog();
if (flagExit.Value == false) {
Application.Current.Shutdown();
} else {
// Если пользователь вошёл успешно
InitializeComponent();
SplashScreen ss = new SplashScreen(@"Images\splashScreen.png");
ss.Show(true, true);
ss.Close(new TimeSpan(0, 0, 2));
Basic.LoginData = new LoginData {
HostName = win.TextBoxHostName.Text,
Port = win.TextBoxPort.Text,
UserName = win.TextBoxUserName.Text
};
Basic.DataGridMain = (DataGrid)FindName("DataGridMain");
DataContext = new ApplicationViewModel(this);
} // if-else
} // MainWindow
private const int SPLASH_FADE_TIME = 500; // Miliseconds
/// <summary>
/// Override startup client
/// </summary>
protected override void OnStartup(StartupEventArgs e)
{
SplashScreen splash = new SplashScreen("splash.jpg");
splash.Show(false, true);
System.Diagnostics.Stopwatch timer = new System.Diagnostics.Stopwatch();
timer.Start();
base.OnStartup(e);
MainWindow main = new MainWindow();
timer.Stop();
int remainingTimeToShowSplash = MINIMUM_SPLASH_TIME - (int)timer.ElapsedMilliseconds;
if (remainingTimeToShowSplash > 0)
{
System.Threading.Thread.Sleep(remainingTimeToShowSplash);
}
splash.Close(TimeSpan.FromMilliseconds(SPLASH_FADE_TIME));
main.Show();
}
/// <summary>
/// Shows the splash screen for a specific time and closes it afterwards
/// DON'T CALL THIS EXPLICITLY
/// </summary>
private void SplashThread()
{
// Create a new SplashScreen object and shows it up
SplashScreen splashScreen = new SplashScreen();
splashScreen.Show();
// Waits for the specific time
Thread.Sleep(c_showSplashTime); // Default: 5000
// Closes the splash screen
splashScreen.Close();
}