public void OnXamlRendered(FrameworkElement control)
{
GazeInput.IsDeviceAvailableChanged += GazeInput_IsDeviceAvailableChanged;
WarnUserToPlugInDevice();
var buttonControl = control.FindChild("TargetButton") as Button;
if (buttonControl != null)
{
buttonControl.Click += TargetButton_Click;
gazeButtonControl = GazeInput.GetGazeElement(buttonControl);
if (gazeButtonControl == null)
{
gazeButtonControl = new GazeElement();
GazeInput.SetGazeElement(buttonControl, gazeButtonControl);
}
if (gazeButtonControl != null)
{
gazeButtonControl.DwellProgressFeedback += OnProgressFeedback;
gazeButtonControl.Invoked += OnGazeInvoked;
gazeButtonControl.StateChanged += GazeButtonControl_StateChanged;
}
}
gazePointer = GazeInput.GetGazePointer(null);
CoreWindow.GetForCurrentThread().KeyDown += (CoreWindow sender, KeyEventArgs args) => gazePointer.Click();
}
public void OnXamlRendered(FrameworkElement control)
{
GazeInput.IsDeviceAvailableChanged += GazeInput_IsDeviceAvailableChanged;
WarnUserToPlugInDevice();
var buttonControl = control.FindChildByName("TargetButton") as Button;
if (buttonControl != null)
{
gazeButtonControl = GazeInput.GetGazeElement(buttonControl);
if (gazeButtonControl == null)
{
gazeButtonControl = new GazeElement();
GazeInput.SetGazeElement(buttonControl, gazeButtonControl);
}
if (gazeButtonControl != null)
{
gazeButtonControl.DwellProgressFeedback += OnProgressFeedback;
gazeButtonControl.Invoked += OnGazeInvoked;
gazeButtonControl.StateChanged += GazeButtonControl_StateChanged;
}
}
}
public BlankPage1()
{
this.InitializeComponent();
gazePointer = GazeInput.GetGazePointer(null);
gazeButtonControl = GazeInput.GetGazeElement(GazeBlock);
gazeButtonControl = new GazeElement();
GazeInput.SetGazeElement(GazeBlock, gazeButtonControl);
gazeButtonControl.StateChanged += GazeButtonControl_StateChanged;
// Add the object to our dictionary along with a new stopwatch
stopwatchesByObject.Add(gazeButtonControl, new Stopwatch());
private GazeElement GetGazeButtonControl(Control c)
{
GazeElement gazeButtonControl;
// First try to get the control
gazeButtonControl = GazeInput.GetGazeElement(c);
if (gazeButtonControl != null)
{
return(gazeButtonControl);
}
// If it doesn't exist - make it
gazeButtonControl = new GazeElement();
GazeInput.SetGazeElement(c, gazeButtonControl);
return(gazeButtonControl);
}
public async Task Init()
{
await App.Dispatcher.ExecuteOnUIThreadAsync(() =>
{
var xamlItemsPanelTemplate = @"<Grid xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
xmlns:g='using:Microsoft.Toolkit.Uwp.Input.GazeInteraction'>
<Button HorizontalAlignment='Center' BorderBrush='#7FFFFFFF'
g:GazeInput.ThresholdDuration='50'
g:GazeInput.FixationDuration='350'
g:GazeInput.DwellDuration='400'
g:GazeInput.RepeatDelayDuration='400'
g:GazeInput.DwellRepeatDuration='400'
g:GazeInput.MaxDwellRepeatCount='0'
Content='Gaze click here'
Width='100'
Height='100'/>
</Grid>";
_grid = XamlReader.Load(xamlItemsPanelTemplate) as Grid;
GazeInput.SetInteraction(_grid, Interaction.Enabled);
GazeInput.SetIsCursorVisible(_grid, true);
GazeInput.SetCursorRadius(_grid, 20);
GazeInput.SetIsSwitchEnabled(_grid, false);
_button = (Button)_grid.Children.First();
_button.Click += (sender, e) =>
{
_button.Content = "Clicked";
};
var gazeButtonControl = GazeInput.GetGazeElement(_button);
if (gazeButtonControl == null)
{
gazeButtonControl = new GazeElement();
GazeInput.SetGazeElement(_button, gazeButtonControl);
}
TestsPage.Instance.SetMainTestContent(_grid);
});
}
public ChaosControl(int largeSize, int tinySize, SolidColorBrush foregroundColor, SolidColorBrush backgroundColor, string title = "", string xLabel = "", string yLabel = "")
{
// -------- Parameters --------
InstanceNumber = NumberOfControls;
NumberOfControls++;
// -------- UI Elements --------
ChaosForegroundColor = foregroundColor;
ChaosBackgroundColor = backgroundColor;
ChaosCanvas = new Canvas();
ChaosCanvas.Width = largeSize;
ChaosCanvas.Height = largeSize;
ChaosCanvas.Visibility = Visibility.Collapsed;
ChaosBorder = new Border();
ChaosBorder.Width = largeSize;
ChaosBorder.Height = largeSize;
ChaosBorder.Background = backgroundColor;
ChaosBorder.CornerRadius = new CornerRadius(15);
ChaosShadow = new DropShadowPanel();
ChaosShadow.Color = Windows.UI.Colors.Black;
ChaosShadow.BlurRadius = 7;
ChaosShadow.ShadowOpacity = 1;
ChaosShadow.OffsetX = 0;
ChaosShadow.OffsetY = 0;
ChaosEllipse = new Ellipse();
ChaosEllipse.Fill = foregroundColor;
ChaosEllipse.Height = 30;
ChaosEllipse.Width = 30;
ChaosEllipse.Stroke = new SolidColorBrush((Color)Application.Current.Resources["SystemAltHighColor"]);
ChaosEllipse.StrokeThickness = 4;
TargetEllipse = new Ellipse();
TargetEllipse.Fill = new SolidColorBrush(Colors.Transparent);
TargetEllipse.Height = 30;
TargetEllipse.Width = 30;
TargetEllipse.Stroke = new SolidColorBrush((Color)Application.Current.Resources["SystemAltHighColor"]);
TargetEllipse.StrokeThickness = 4;
TargetEllipse.Opacity = 0;
InnerNotifier = new TextBlock();
InnerNotifier.Margin = new Thickness(0, TargetEllipse.Height, 0, 0);
InnerNotifier.Text = "recording";
InnerNotifier.Foreground = new SolidColorBrush((Color)Application.Current.Resources["SystemAltHighColor"]);
InnerNotifier.Style = (Style)Application.Current.Resources["SubtitleTextBlockStyle"];
InnerNotifier.Opacity = 0;
ChaosButton = new Button();
ChaosButton.Width = largeSize;
ChaosButton.Height = largeSize;
ChaosButton.Background = new SolidColorBrush(Windows.UI.Colors.Transparent);
XLabel = new TextBlock();
Canvas.SetTop(XLabel, ChaosCanvas.Height);
XLabel.Text = xLabel;
XLabel.Style = (Style)Application.Current.Resources["SubheaderTextBlockStyle"];
YLabel = new TextBlock();
Canvas.SetTop(YLabel, ChaosCanvas.Height);
YLabel.Text = yLabel;
YLabel.Style = (Style)Application.Current.Resources["SubheaderTextBlockStyle"];
Canvas.SetLeft(YLabel, -50);
YLabel.Rotate(-90, 0, 0, 0).Start();
ChaosCanvas.Children.Add(ChaosBorder);
ChaosCanvas.Children.Add(XLabel);
ChaosCanvas.Children.Add(YLabel);
ChaosCanvas.Children.Add(TargetEllipse);
ChaosCanvas.Children.Add(InnerNotifier);
ChaosCanvas.Children.Add(ChaosShadow);
ChaosShadow.Content = ChaosEllipse;
ChaosCanvas.Children.Add(ChaosButton);
// -------- The Ghosts --------
GhostCanvas = new Canvas();
GhostCanvas.Width = ChaosCanvas.Width;
GhostCanvas.Height = ChaosCanvas.Height;
GhostCanvas.Background = new SolidColorBrush(Windows.UI.Colors.Transparent);
GhostCanvas.Visibility = Visibility.Visible;
GhostShadow = new DropShadowPanel();
GhostShadow.Color = foregroundColor.Color;
GhostShadow.BlurRadius = ChaosShadow.BlurRadius;
GhostShadow.ShadowOpacity = ChaosShadow.ShadowOpacity;
GhostShadow.OffsetX = ChaosShadow.OffsetX;
GhostShadow.OffsetY = ChaosShadow.OffsetY;
GhostEllipse = new Ellipse();
GhostEllipse.Fill = ChaosEllipse.Fill;
GhostEllipse.Height = ChaosEllipse.Height;
GhostEllipse.Width = ChaosEllipse.Width;
GhostEllipse.Stroke = ChaosEllipse.Stroke;
GhostEllipse.StrokeThickness = ChaosEllipse.StrokeThickness;
GhostEllipse.Fade((float)0.6, 0).Start();
GhostShadow.Content = GhostEllipse;
GhostCanvas.Children.Add(GhostShadow);
// -------- Now the Tiny stuff --------
ChaosButtonsNoLabel = new StackPanel();
ChaosButtonsNoLabel.Orientation = Orientation.Horizontal;
ChaosButtons = new StackPanel();
ChaosButtons.Margin = new Thickness(10);
ChaosTitle = new TextBlock();
ChaosTitle.Style = (Style)Application.Current.Resources["SubtitleTextBlockStyle"];
ChaosTitle.Margin = new Thickness(10, 0, 10, 0);
ChaosTitle.Text = title;
TinyCanvas = new Canvas();
TinyCanvas.Width = tinySize;
TinyCanvas.Height = tinySize;
TinyCanvas.Margin = new Thickness(10);
TinyBorder = new Border();
TinyBorder.Width = tinySize;
TinyBorder.Height = tinySize;
TinyBorder.Background = backgroundColor;
TinyBorder.CornerRadius = new CornerRadius(10);
TinyEllipse = new Ellipse();
TinyEllipse.Fill = foregroundColor;
TinyEllipse.Height = 15;
TinyEllipse.Width = 15;
TinyEllipse.Stroke = new SolidColorBrush((Color)Application.Current.Resources["SystemAltHighColor"]);
TinyEllipse.StrokeThickness = 2;
TinyButton = new Button();
TinyButton.Width = tinySize;
TinyButton.Height = tinySize;
TinyButton.Background = new SolidColorBrush(Windows.UI.Colors.Transparent);
TinyCanvas.Children.Add(TinyBorder);
TinyCanvas.Children.Add(TinyEllipse);
TinyCanvas.Children.Add(TinyButton);
SnapshotButton = new ToggleButton();
SnapshotButton.Width = tinySize;
SnapshotButton.Height = tinySize;
SnapshotButton.Margin = new Thickness(10);
SnapshotButton.FontFamily = new FontFamily("Segoe MDL2 Assets");
SnapshotButton.Content = "\uEA3A";
SnapshotButton.FontWeight = FontWeights.Medium;
ChaosNotifier = new InAppNotification();
ChaosNotifier.Background = foregroundColor;
ChaosNotifier.Foreground = new SolidColorBrush((Color)Application.Current.Resources["SystemAltHighColor"]);
ChaosNotifier.ShowDismissButton = false;
ChaosNotifier.HorizontalAlignment = HorizontalAlignment.Left;
ChaosNotifier.VerticalOffset = 0;
ChaosNotifier.HorizontalOffset = -200;
ChaosNotifier.FontFamily = new FontFamily("Segoe MDL2 Assets");
ChaosNotifier.HorizontalContentAlignment = HorizontalAlignment.Center;
ChaosNotifier.FontSize = 32;
ChaosNotifier.Margin = new Thickness(0, 0, 25, 25);
ChaosButtonsNoLabel.Children.Add(SnapshotButton);
ChaosButtonsNoLabel.Children.Add(TinyCanvas);
ChaosButtons.Children.Add(ChaosButtonsNoLabel);
ChaosButtons.Children.Add(ChaosTitle);
TinyCanvas.Children.Add(ChaosNotifier);
// -------- Now the events --------
TinyButton.Click += TinyButton_Click;
GazeElement chaosButtonControl = new GazeElement();
GazeInput.SetGazeElement(ChaosButton, chaosButtonControl);
chaosButtonControl.DwellProgressFeedback += GazeElement_DwellProgressFeedback;
chaosButtonControl.StateChanged += ChaosButtonControl_StateChanged;
GazeElement snapshotButtonControl = new GazeElement();
GazeInput.SetGazeElement(SnapshotButton, snapshotButtonControl);
snapshotButtonControl.StateChanged += SnapshotButtonControl_StateChanged;
SnapshotButton.Click += SnapshotButton_Click;
// All automation is hardcoded at one second now
// Faster times make it harder to move off the grid and accidentally trigger the ellipse
// However, possibly in the future we will want to change this timing and/or sync it to the beat
SnapshotPlayer = new DispatcherTimer();
SnapshotPlayer.Tick += MoveEllipse;
SnapshotPlayer.Interval = new TimeSpan(0, 0, 1);
// -------- Finally add to our list --------
AllControls.Add(this);
}
