public MainWindow()
{
InitializeComponent();
logoPanel.Height = 530;
FormPanel.Visibility = Visibility.Hidden;
ThicknessAnimation myThicknessAnimation = new ThicknessAnimation();
myThicknessAnimation.Duration = TimeSpan.FromSeconds(1.0);
myThicknessAnimation.FillBehavior = FillBehavior.HoldEnd;
myThicknessAnimation.From = new Thickness(102, 172, 0, 0);
myThicknessAnimation.To = new Thickness(102, 10, 0, 0);
LogoImage.BeginAnimation(Image.MarginProperty, myThicknessAnimation);
FormPanel.Visibility = Visibility.Visible;
}
private void UpdateUiForConnectButtonClick()
{
//if prev was on
if (_prevConnectionState)
{
//turn off
//update button text
ConnectButton.Content = "Connect";
//disable message entry
MessageTextBox.IsEnabled = false;
SendMessageButton.IsEnabled = false;
StopButton.IsEnabled = false;
//disable server and port text boxes
ServerTextBox.IsEnabled = true;
PortTextBox.IsEnabled = true;
//create animations
var ledBlurRadiusAnimation = new DoubleAnimation(LedBlurRadius, 0,
TimeSpan.FromSeconds(LightToggleAnimLength));
var logoImageBlurRadiusAnimation = new DoubleAnimation(LogoBlurRadius, 0,
TimeSpan.FromSeconds(LightToggleAnimLength));
var ledOpacityAnimation = new DoubleAnimation(LedOnOpacity, LedOffOpacity,
TimeSpan.FromSeconds(LightToggleAnimLength));
var logoOpacityAnimation = new DoubleAnimation(LogoOnOpacity, LogoOffOpacity,
TimeSpan.FromSeconds(LightToggleAnimLength));
//start animations
_ledBlurEffect.BeginAnimation(BlurEffect.RadiusProperty, ledBlurRadiusAnimation);
_logoBlurEffect.BeginAnimation(BlurEffect.RadiusProperty, logoImageBlurRadiusAnimation);
ConnectionStatusLedImage.BeginAnimation(OpacityProperty, ledOpacityAnimation);
LogoImageBlurLayer.BeginAnimation(OpacityProperty, logoOpacityAnimation);
LogoImage.BeginAnimation(OpacityProperty, logoOpacityAnimation);
}
else
{
//else turn on
// update button text
ConnectButton.Content = "Disconnect";
//enable message entry
MessageTextBox.IsEnabled = true;
SendMessageButton.IsEnabled = true;
StopButton.IsEnabled = true;
//enable server and port text boxes
ServerTextBox.IsEnabled = false;
PortTextBox.IsEnabled = false;
//create animations
var ledBlurRadiusAnimation = new DoubleAnimation(0, LedBlurRadius,
TimeSpan.FromSeconds(LightToggleAnimLength));
var logoImageBlurRadiusAnimation = new DoubleAnimation(0, LogoBlurRadius,
TimeSpan.FromSeconds(LightToggleAnimLength));
var ledOpacityAnimation = new DoubleAnimation(LedOffOpacity, LedOnOpacity,
TimeSpan.FromSeconds(LightToggleAnimLength));
var logoOpacityAnimation = new DoubleAnimation(LogoOffOpacity, LogoOnOpacity,
TimeSpan.FromSeconds(LightToggleAnimLength));
//start animations
_ledBlurEffect.BeginAnimation(BlurEffect.RadiusProperty, ledBlurRadiusAnimation);
_logoBlurEffect.BeginAnimation(BlurEffect.RadiusProperty, logoImageBlurRadiusAnimation);
ConnectionStatusLedImage.BeginAnimation(OpacityProperty, ledOpacityAnimation);
LogoImageBlurLayer.BeginAnimation(OpacityProperty, logoOpacityAnimation);
LogoImage.BeginAnimation(OpacityProperty, logoOpacityAnimation);
}
}