[C# WPF] Gazeable Button

[Anonymous]

Hi! I am sorry that I am posting another question, but somehow i don’t have a clue how to implement to provoke a “click” just by looking at a button.

I have read the manual and already applied this one:

<Window ...
     xmlns:eyeX="clr-namespace:EyeXFramework.Wpf;assembly=EyeXFramework"
      ... >     
     <Grid>         
          <Button ...                 
               eyeX:Behavior.Activatable="Default"    
               eyeX:Behavior.Activate="Button_OnEyeXActivate">Click me!
          </Button>     
     </Grid> 
 </Window>

In my Project I have done it in this way:
Style-Tags:

<Style x:Key="EyeXActivatableButtonStyle" BasedOn="{StaticResource ButtonStyle}" TargetType="Button">
            
            <Setter Property="eyeX:Behavior.Activatable" Value="Default" />
            <EventSetter Event="eyeX:Behavior.Activate" Handler="Button_OnEyeXActivate" />
        </Style>

And the Button itself:

<Grid  Grid.Row="1">
            <Border  Style="{StaticResource buttonBorder}" Background="Black" CornerRadius="4"/>
            <Button Name="button_1" Background="WhiteSmoke" BorderThickness="1" 
                    Click="button_Click"
				>1</Button>
        </Grid>

My Handler-method:

private void Button_OnEyeXActivate(object sender, RoutedEventArgs e)
        {
            var button = sender as Button;
            if (null == button) { return; }
            
            button.RaiseEvent(new RoutedEventArgs(Button.ClickEvent, button));
            
        }

My simple Click -method:

 private void button_Click(object sender, RoutedEventArgs e)
        {
            Button button = sender as Button;
            button.Background = Brushes.Blue;
            
        }

I am sorry for the amount of code in this post, but maybe I am just overlooking something.

schuetzi

[Anonymous]

This is the right Button XAML definition:

<Grid  Grid.Row="1">
            <Border  Style="{StaticResource buttonBorder}" Background="Black" CornerRadius="4"/>
            <Button Name="button_1" Background="WhiteSmoke" BorderThickness="1"    
                    Style="{StaticResource EyeXActivatableButtonStyle}"
                    Click="button_Click"
				>1</Button>
        </Grid>

But it is still not working… 🙁

[Anonymous]

Solved.

[Grant [Tobii]]

Hi @schuetzi, thank you for the update. It would be great to know the source of the issue you were facing for the benefit of other users.

[Author]

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