Merge branch 'development'

src/Artemis.Core/Artemis.Core.csproj

@@ -43,9 +43,9 @@
         <PackageReference Include="LiteDB" Version="5.0.16" />
         <PackageReference Include="McMaster.NETCore.Plugins" Version="1.4.0" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.69" />
-        <PackageReference Include="RGB.NET.Layout" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Layout" Version="2.0.0-prerelease.69" />
-        <PackageReference Include="RGB.NET.Presets" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Presets" Version="2.0.0-prerelease.69" />
         <PackageReference Include="Serilog" Version="2.12.0" />
         <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
         <PackageReference Include="Serilog.Sinks.Debug" Version="2.0.0" />

src/Artemis.Core/Services/PluginManagementService.cs

@@ -396,7 +396,7 @@ internal class PluginManagementService : IPluginManagementService
         List<Type> featureTypes;
         try
         {
-            featureTypes = plugin.Assembly.GetTypes().Where(t => typeof(PluginFeature).IsAssignableFrom(t)).ToList();
+            featureTypes = plugin.Assembly.GetTypes().Where(t => typeof(PluginFeature).IsAssignableFrom(t) && !t.IsAbstract).ToList();
         }
         catch (ReflectionTypeLoadException e)
         {

src/Artemis.UI.Shared/Artemis.UI.Shared.csproj

@@ -20,7 +20,7 @@
         <PackageReference Include="Material.Icons.Avalonia" Version="2.0.0-preview3" />
         <PackageReference Include="ReactiveUI" Version="18.4.26" />
         <PackageReference Include="ReactiveUI.Validation" Version="3.1.7" />
-        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.69" />
         <PackageReference Include="SkiaSharp" Version="2.88.3" />
     </ItemGroup>
     <ItemGroup>

src/Artemis.UI.Shared/Controls/DeviceVisualizer.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.IO;
 using System.Linq;
@@ -13,6 +12,10 @@ using Avalonia.LogicalTree;
 using Avalonia.Media;
 using Avalonia.Media.Imaging;
 using Avalonia.Threading;
+using RGB.NET.Core;
+using Color = RGB.NET.Core.Color;
+using Point = Avalonia.Point;
+using Size = Avalonia.Size;
 
 namespace Artemis.UI.Shared;
 
@@ -21,20 +24,20 @@ namespace Artemis.UI.Shared;
 /// </summary>
 public class DeviceVisualizer : Control
 {
-    private const double UpdateFrameRate = 25.0;
+    private const double UPDATE_FRAME_RATE = 25.0;
     private readonly List<DeviceVisualizerLed> _deviceVisualizerLeds;
     private readonly DispatcherTimer _timer;
 
     private Rect _deviceBounds;
     private RenderTargetBitmap? _deviceImage;
-    private List<DeviceVisualizerLed>? _dimmedLeds;
-    private List<DeviceVisualizerLed>? _highlightedLeds;
     private ArtemisDevice? _oldDevice;
-
+    private bool _loading;
+    private Color[] _previousState = Array.Empty<Color>();
+    
     /// <inheritdoc />
     public DeviceVisualizer()
     {
-        _timer = new DispatcherTimer(DispatcherPriority.Render) {Interval = TimeSpan.FromMilliseconds(1000.0 / UpdateFrameRate)};
+        _timer = new DispatcherTimer(DispatcherPriority.Background) {Interval = TimeSpan.FromMilliseconds(1000.0 / UPDATE_FRAME_RATE)};
         _deviceVisualizerLeds = new List<DeviceVisualizerLed>();
 
         PointerReleased += OnPointerReleased;
@@ -77,7 +80,7 @@ public class DeviceVisualizer : Control
                 // Apply device scale
                 using DrawingContext.PushedState scalePush = drawingContext.PushTransform(Matrix.CreateScale(Device.Scale, Device.Scale));
                 foreach (DeviceVisualizerLed deviceVisualizerLed in _deviceVisualizerLeds)
-                    deviceVisualizerLed.RenderGeometry(drawingContext, false);
+                    deviceVisualizerLed.RenderGeometry(drawingContext);
             }
         }
         finally
@@ -112,6 +115,31 @@ public class DeviceVisualizer : Control
         Clicked?.Invoke(this, e);
     }
 
+    private bool IsDirty()
+    {
+        if (Device == null)
+            return false;
+
+        Color[] state = new Color[Device.RgbDevice.Count()];
+        bool difference = _previousState.Length != state.Length;
+
+        // Check all LEDs for differences and copy the colors to a new state
+        int index = 0;
+        foreach (Led led in Device.RgbDevice)
+        {
+            if (!difference && !led.Color.Equals(_previousState[index]))
+                difference = true;
+
+            state[index] = led.Color;
+            index++;
+        }
+
+        // Store the new state for next time
+        _previousState = state;
+
+        return difference;
+    }
+
     private void Update()
     {
         InvalidateVisual();
@@ -131,7 +159,7 @@ public class DeviceVisualizer : Control
 
     private void TimerOnTick(object? sender, EventArgs e)
     {
-        if (ShowColors && IsVisible && Opacity > 0)
+        if (IsDirty() && ShowColors && IsVisible && Opacity > 0)
             Update();
     }
 
@@ -200,23 +228,6 @@ public class DeviceVisualizer : Control
         set => SetValue(ShowColorsProperty, value);
     }
 
-    /// <summary>
-    ///     Gets or sets a list of LEDs to highlight
-    /// </summary>
-    public static readonly StyledProperty<ObservableCollection<ArtemisLed>?> HighlightedLedsProperty =
-        AvaloniaProperty.Register<DeviceVisualizer, ObservableCollection<ArtemisLed>?>(nameof(HighlightedLeds));
-
-    private bool _loading;
-
-    /// <summary>
-    ///     Gets or sets a list of LEDs to highlight
-    /// </summary>
-    public ObservableCollection<ArtemisLed>? HighlightedLeds
-    {
-        get => GetValue(HighlightedLedsProperty);
-        set => SetValue(HighlightedLedsProperty, value);
-    }
-
     #endregion
 
     #region Lifetime management
@@ -254,9 +265,6 @@ public class DeviceVisualizer : Control
 
     private void SetupForDevice()
     {
-        _highlightedLeds = new List<DeviceVisualizerLed>();
-        _dimmedLeds = new List<DeviceVisualizerLed>();
-
         lock (_deviceVisualizerLeds)
         {
             _deviceVisualizerLeds.Clear();
@@ -305,7 +313,7 @@ public class DeviceVisualizer : Control
                 using DrawingContext context = renderTargetBitmap.CreateDrawingContext();
                 using Bitmap bitmap = new(device.Layout.Image.LocalPath);
                 using Bitmap scaledBitmap = bitmap.CreateScaledBitmap(renderTargetBitmap.PixelSize);
-                
+
                 context.DrawImage(scaledBitmap, new Rect(scaledBitmap.Size));
                 lock (_deviceVisualizerLeds)
                 {

src/Artemis.UI.Shared/Controls/DeviceVisualizerLed.cs

@@ -20,13 +20,7 @@ internal class DeviceVisualizerLed
     public DeviceVisualizerLed(ArtemisLed led)
     {
         Led = led;
-        LedRect = new Rect(
+        
-            Led.RgbLed.Location.X,
-            Led.RgbLed.Location.Y,
-            Led.RgbLed.Size.Width,
-            Led.RgbLed.Size.Height
-        );
-
         _fillBrush = new SolidColorBrush();
         _penBrush = new SolidColorBrush();
         _pen = new Pen(_penBrush) {LineJoin = PenLineJoin.Round};
@@ -35,7 +29,6 @@ internal class DeviceVisualizerLed
     }
 
     public ArtemisLed Led { get; }
-    public Rect LedRect { get; set; }
     public Geometry? DisplayGeometry { get; private set; }
 
     public void DrawBitmap(DrawingContext drawingContext, double scale)
@@ -58,7 +51,7 @@ internal class DeviceVisualizerLed
         }
     }
 
-    public void RenderGeometry(DrawingContext drawingContext, bool dimmed)
+    public void RenderGeometry(DrawingContext drawingContext)
     {
         if (DisplayGeometry == null)
             return;
@@ -66,17 +59,8 @@ internal class DeviceVisualizerLed
         byte r = Led.RgbLed.Color.GetR();
         byte g = Led.RgbLed.Color.GetG();
         byte b = Led.RgbLed.Color.GetB();
-
+        _fillBrush.Color = new Color(100, r, g, b);
-        if (dimmed)
+        _penBrush.Color = new Color(255, r, g, b);
-        {
-            _fillBrush.Color = new Color(50, r, g, b);
-            _penBrush.Color = new Color(100, r, g, b);
-        }
-        else
-        {
-            _fillBrush.Color = new Color(100, r, g, b);
-            _penBrush.Color = new Color(255, r, g, b);
-        }
 
         // Render the LED geometry
         drawingContext.DrawGeometry(_fillBrush, _pen, DisplayGeometry);

src/Artemis.UI.Shared/Controls/DraggableNumberBox.axaml

@@ -32,8 +32,7 @@
                             SimpleNumberFormat="{CompiledBinding $parent[sharedControls:DraggableNumberBox].SimpleNumberFormat}"
                             attachedProperties:NumberBoxAssist.PrefixText="{CompiledBinding $parent[sharedControls:DraggableNumberBox].Prefix}"
                             attachedProperties:NumberBoxAssist.SuffixText="{CompiledBinding $parent[sharedControls:DraggableNumberBox].Suffix}"
-                            HorizontalAlignment="{CompiledBinding $parent[sharedControls:DraggableNumberBox].HorizontalAlignment}"
+                            HorizontalAlignment="{CompiledBinding $parent[sharedControls:DraggableNumberBox].HorizontalAlignment}"/>
-                            ValueChanged="NumberBox_OnValueChanged"/>
         <Rectangle Name="DragCollider" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Fill="Transparent"></Rectangle>
     </Panel>
 

src/Artemis.UI.Shared/Controls/DraggableNumberBox.axaml.cs

@@ -4,7 +4,7 @@ using Avalonia.Controls;
 using Avalonia.Data;
 using Avalonia.Input;
 using Avalonia.Interactivity;
-using Avalonia.Markup.Xaml;
+using Avalonia.LogicalTree;
 using Avalonia.VisualTree;
 using FluentAvalonia.Core;
 using FluentAvalonia.UI.Controls;
@@ -68,13 +68,12 @@ public partial class DraggableNumberBox : UserControl
     public DraggableNumberBox()
     {
         InitializeComponent();
-        InnerNumberBox.Value = Value;
+        
-
         PointerPressed += OnPointerPressed;
         PointerMoved += OnPointerMoved;
         PointerReleased += OnPointerReleased;
         PropertyChanged += OnPropertyChanged;
-        
+
         AddHandler(KeyUpEvent, HandleKeyUp, RoutingStrategies.Direct | RoutingStrategies.Tunnel | RoutingStrategies.Bubble, true);
     }
 
@@ -159,7 +158,22 @@ public partial class DraggableNumberBox : UserControl
     ///     Occurs when the user finishes dragging over the control.
     /// </summary>
     public event TypedEventHandler<DraggableNumberBox, EventArgs>? DragFinished;
-    
+
+    /// <inheritdoc />
+    protected override void OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs e)
+    {
+        InnerNumberBox.Value = Value;
+        InnerNumberBox.ValueChanged += InnerNumberBoxOnValueChanged;
+        base.OnAttachedToLogicalTree(e);
+    }
+
+    /// <inheritdoc />
+    protected override void OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs e)
+    {
+        InnerNumberBox.ValueChanged -= InnerNumberBoxOnValueChanged;
+        base.OnDetachedFromLogicalTree(e);
+    }
+
     private void SetNumberBoxValue(double value)
     {
         if (!(Math.Abs(InnerNumberBox.Value - Value) > 0.00001))
@@ -243,14 +257,14 @@ public partial class DraggableNumberBox : UserControl
 
         e.Handled = true;
     }
-    
+
     private void OnPropertyChanged(object? sender, AvaloniaPropertyChangedEventArgs e)
     {
         if (e.Property == ValueProperty)
             SetNumberBoxValue(Value);
     }
 
-    private void NumberBox_OnValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args)
+    private void InnerNumberBoxOnValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args)
     {
         if (_updating)
             return;

src/Artemis.UI.Shared/Services/Builders/OpenFileDialogBuilder.cs

@@ -78,6 +78,6 @@ public class OpenFileDialogBuilder
     public async Task<string[]?> ShowAsync()
     {
         IReadOnlyList<IStorageFile> files = await _parent.StorageProvider.OpenFilePickerAsync(_options);
-        return files.Select(f => f.Path.LocalPath).ToArray();
+        return files.Count == 0 ? null : files.Select(f => f.Path.LocalPath).ToArray();
     }
 }

src/Artemis.UI.Shared/Services/PropertyInput/PropertyInputViewModel.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Reactive.Disposables;
 using System.Reactive.Linq;
@@ -193,7 +194,7 @@ public abstract class PropertyInputViewModel<T> : PropertyInputViewModel
                 _updating = true;
 
                 // Avoid unnecessary UI updates and validator cycles
-                if (Equals(_inputValue, LayerProperty.CurrentValue))
+                if (EqualityComparer<T>.Default.Equals(_inputValue, LayerProperty.CurrentValue))
                     return;
 
                 // Override the input value

src/Artemis.UI/Artemis.UI.csproj

@@ -32,8 +32,8 @@
         <PackageReference Include="Octopus.Octodiff" Version="2.0.261" />
         <PackageReference Include="ReactiveUI" Version="18.4.26" />
         <PackageReference Include="ReactiveUI.Validation" Version="3.1.7" />
-        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Core" Version="2.0.0-prerelease.69" />
-        <PackageReference Include="RGB.NET.Layout" Version="2.0.0-prerelease.53" />
+        <PackageReference Include="RGB.NET.Layout" Version="2.0.0-prerelease.69" />
         <PackageReference Include="SkiaSharp" Version="2.88.3" />
         <PackageReference Include="Splat.DryIoc" Version="14.6.8" />
     </ItemGroup>

src/Artemis.UI/Screens/Device/DevicePropertiesView.axaml

@@ -30,12 +30,12 @@
             </VisualBrush>
         </Grid.Background>
         <Grid Grid.Column="0" Name="DeviceDisplayGrid" PointerReleased="DeviceDisplayGrid_OnPointerReleased">
-            <!-- No need to provide LEDs to highlight as LEDs are already physically highlighted -->
             <shared:DeviceVisualizer Device="{CompiledBinding Device}"
                                      HorizontalAlignment="Center"
                                      VerticalAlignment="Center"
                                      ShowColors="True"
                                      Margin="20"
+                                     RenderOptions.BitmapInterpolationMode="MediumQuality"
                                      LedClicked="DeviceVisualizer_OnLedClicked"
                                      Clicked="DeviceVisualizer_OnClicked" />
 

src/Artemis.UI/Screens/Device/DeviceSettingsView.axaml

@@ -18,7 +18,7 @@
                                      Margin="10"
                                      ShowColors="False"
                                      Device="{CompiledBinding Device}"
-                                     RenderOptions.BitmapInterpolationMode="HighQuality" />
+                                     RenderOptions.BitmapInterpolationMode="MediumQuality" />
             <Button Grid.Row="0"
                     Classes="icon-button icon-button-large"
                     VerticalAlignment="Bottom"

src/Artemis.UI/Screens/ProfileEditor/Panels/Playback/PlaybackViewModel.cs

@@ -2,11 +2,11 @@
 using System.Reactive;
 using System.Reactive.Disposables;
 using System.Reactive.Linq;
+using System.Timers;
 using Artemis.Core;
 using Artemis.Core.Services;
 using Artemis.UI.Shared;
 using Artemis.UI.Shared.Services.ProfileEditor;
-using Avalonia.Threading;
 using ReactiveUI;
 
 namespace Artemis.UI.Screens.ProfileEditor.Playback;
@@ -53,13 +53,17 @@ public class PlaybackViewModel : ActivatableViewModelBase
             _formattedCurrentTime = _profileEditorService.Time.Select(t => $"{Math.Floor(t.TotalSeconds):00}.{t.Milliseconds:000}").ToProperty(this, vm => vm.FormattedCurrentTime).DisposeWith(d);
             _playing = _profileEditorService.Playing.ToProperty(this, vm => vm.Playing).DisposeWith(d);
             _keyBindingsEnabled = Shared.UI.KeyBindingsEnabled.ToProperty(this, vm => vm.KeyBindingsEnabled).DisposeWith(d);
-
+            
+            // Update timer
+            Timer updateTimer = new(TimeSpan.FromMilliseconds(60.0 / 1000));
+            updateTimer.Elapsed += (_, _) => Update();
+            updateTimer.DisposeWith(d);
+            _profileEditorService.Playing.Subscribe(_ => _lastUpdate = DateTime.Now).DisposeWith(d);
+            _profileEditorService.Playing.Subscribe(p => updateTimer.Enabled = p).DisposeWith(d);
             _lastUpdate = DateTime.MinValue;
-            DispatcherTimer updateTimer = new(TimeSpan.FromMilliseconds(60.0 / 1000), DispatcherPriority.Background, Update);
+
-            updateTimer.Start();
             Disposable.Create(() =>
             {
-                updateTimer.Stop();
                 _settingsService.GetSetting("ProfileEditor.RepeatTimeline", true).Value = _repeating && _repeatTimeline;
                 _settingsService.GetSetting("ProfileEditor.RepeatSegment", false).Value = _repeating && _repeatSegment;
             }).DisposeWith(d);
@@ -206,13 +210,10 @@ public class PlaybackViewModel : ActivatableViewModelBase
         return TimeSpan.Zero;
     }
 
-    private void Update(object? sender, EventArgs e)
+    private void Update()
     {
         try
         {
-            if (!Playing)
-                return;
-
             if (_lastUpdate == DateTime.MinValue)
                 _lastUpdate = DateTime.Now;
 

src/Artemis.UI/Screens/ProfileEditor/Panels/Properties/DataBinding/DataBindingViewModel.cs

@@ -2,6 +2,7 @@
 using System.Reactive.Disposables;
 using System.Reactive.Linq;
 using System.Threading.Tasks;
+using System.Timers;
 using Artemis.Core;
 using Artemis.Core.Services;
 using Artemis.UI.DryIoc.Factories;
@@ -50,20 +51,16 @@ public class DataBindingViewModel : ActivatableViewModelBase
                 .DisposeWith(d);
             _profileEditorService.Playing.CombineLatest(_profileEditorService.SuspendedEditing).Subscribe(tuple => _playing = tuple.First || tuple.Second).DisposeWith(d);
 
-            DispatcherTimer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000), DispatcherPriority.Background, Update);
+            Timer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000));
-            // TODO: Remove in favor of saving each time a node editor command is executed
+            Timer saveTimer = new(TimeSpan.FromMinutes(2));
-            DispatcherTimer saveTimer = new(TimeSpan.FromMinutes(2), DispatcherPriority.Normal, Save);
 
+            updateTimer.Elapsed += (_, _) => Update();
+            saveTimer.Elapsed += (_, _) => Save();
             updateTimer.Start();
             saveTimer.Start();
 
-            Disposable.Create(() =>
+            updateTimer.DisposeWith(d);
-            {
+            saveTimer.DisposeWith(d);
-                updateTimer.Stop();
-                saveTimer.Stop();
-
-                _profileEditorService.SaveProfile();
-            }).DisposeWith(d);
         });
     }
 
@@ -97,7 +94,7 @@ public class DataBindingViewModel : ActivatableViewModelBase
         }
     }
 
-    private void Update(object? sender, EventArgs e)
+    private void Update()
     {
         // If playing the data binding will already be updated, no need to do it here
         if (_playing || !_alwaysApplyDataBindings.Value)
@@ -106,7 +103,7 @@ public class DataBindingViewModel : ActivatableViewModelBase
         LayerProperty?.UpdateDataBinding();
     }
 
-    private void Save(object? sender, EventArgs e)
+    private void Save()
     {
         if (!_editorOpen)
             _profileEditorService.SaveProfile();

src/Artemis.UI/Screens/ProfileEditor/Panels/VisualEditor/VisualEditorView.axaml

@@ -53,7 +53,7 @@
                     </ItemsControl.ItemsPanel>
                     <ItemsControl.ItemTemplate>
                         <DataTemplate DataType="core:ArtemisDevice">
-                            <shared:DeviceVisualizer Device="{CompiledBinding}" ShowColors="True" RenderOptions.BitmapInterpolationMode="HighQuality" />
+                            <shared:DeviceVisualizer Device="{CompiledBinding}" ShowColors="True" RenderOptions.BitmapInterpolationMode="MediumQuality" />
                         </DataTemplate>
                     </ItemsControl.ItemTemplate>
                 </ItemsControl>

src/Artemis.UI/Screens/Sidebar/Dialogs/ModuleActivationRequirementViewModel.cs

@@ -1,8 +1,8 @@
 using System;
 using System.Reactive.Disposables;
+using System.Timers;
 using Artemis.Core.Modules;
 using Artemis.UI.Shared;
-using Avalonia.Threading;
 using Humanizer;
 using ReactiveUI;
 
@@ -13,7 +13,6 @@ public class ModuleActivationRequirementViewModel : ActivatableViewModelBase
     private readonly IModuleActivationRequirement _activationRequirement;
     private string _requirementDescription;
     private bool _requirementMet;
-    private DispatcherTimer? _updateTimer;
 
     public ModuleActivationRequirementViewModel(IModuleActivationRequirement activationRequirement)
     {
@@ -23,14 +22,10 @@ public class ModuleActivationRequirementViewModel : ActivatableViewModelBase
 
         this.WhenActivated(d =>
         {
-            _updateTimer = new DispatcherTimer(TimeSpan.FromMilliseconds(500), DispatcherPriority.Background, Update);
+            Timer updateTimer = new(TimeSpan.FromMilliseconds(500));
-            _updateTimer.Start();
+            updateTimer.Elapsed += (_, _) => Update();
-
+            updateTimer.Start();
-            Disposable.Create(() =>
+            updateTimer.DisposeWith(d);
-            {
-                _updateTimer?.Stop();
-                _updateTimer = null;
-            }).DisposeWith(d);
         });
     }
 
@@ -48,7 +43,7 @@ public class ModuleActivationRequirementViewModel : ActivatableViewModelBase
         set => RaiseAndSetIfChanged(ref _requirementMet, value);
     }
 
-    private void Update(object? sender, EventArgs e)
+    private void Update()
     {
         RequirementDescription = _activationRequirement.GetUserFriendlyDescription();
         RequirementMet = _activationRequirement.Evaluate();

src/Artemis.UI/Screens/SurfaceEditor/ListDeviceView.axaml

@@ -9,7 +9,7 @@
              x:DataType="surfaceEditor:ListDeviceViewModel">
     <Grid ColumnDefinitions="Auto,*,Auto" RowDefinitions="*,*">
         <Border Grid.Column="0" Grid.RowSpan="2" Width="64" Height="50" Margin="0 0 10 0">
-            <shared:DeviceVisualizer Device="{CompiledBinding Device}" ShowColors="True" VerticalAlignment="Center" HorizontalAlignment="Center"/>
+            <shared:DeviceVisualizer Device="{CompiledBinding Device}" ShowColors="True" VerticalAlignment="Center" HorizontalAlignment="Center" RenderOptions.BitmapInterpolationMode="MediumQuality"/>
         </Border>
         <TextBlock Grid.Column="1" Grid.Row="0" Text="{CompiledBinding Device.RgbDevice.DeviceInfo.DeviceName}" VerticalAlignment="Bottom" />
         <TextBlock Grid.Column="1" Grid.Row="1" Classes="subtitle" Text="{CompiledBinding Device.RgbDevice.DeviceInfo.Manufacturer}" VerticalAlignment="Top" />

src/Artemis.UI/Screens/SurfaceEditor/SurfaceDeviceView.axaml

@@ -27,7 +27,7 @@
             </Style>
         </Grid.Styles>
 
-        <shared:DeviceVisualizer Device="{CompiledBinding Device}" ShowColors="True" RenderOptions.BitmapInterpolationMode="HighQuality"/>
+        <shared:DeviceVisualizer Device="{CompiledBinding Device}" ShowColors="True" RenderOptions.BitmapInterpolationMode="MediumQuality"/>
         <Border x:Name="SurfaceDeviceBorder"
                 Classes="selection-border"
                 Classes.selected="{CompiledBinding IsSelected}"

src/Artemis.UI/Screens/VisualScripting/NodeScriptWindowViewModel.cs

@@ -5,6 +5,7 @@ using System.IO;
 using System.Reactive;
 using System.Reactive.Disposables;
 using System.Threading.Tasks;
+using System.Timers;
 using Artemis.Core;
 using Artemis.Core.Services;
 using Artemis.UI.DryIoc.Factories;
@@ -12,9 +13,7 @@ using Artemis.UI.Shared.Services;
 using Artemis.UI.Shared.Services.NodeEditor;
 using Artemis.UI.Shared.Services.NodeEditor.Commands;
 using Avalonia;
-using Avalonia.Threading;
 using DynamicData;
-using DynamicData.List;
 using ReactiveUI;
 
 namespace Artemis.UI.Screens.VisualScripting;
@@ -66,19 +65,17 @@ public class NodeScriptWindowViewModel : NodeScriptWindowViewModelBase
         this.WhenActivated(d =>
         {
             _keyBindingsEnabled = Shared.UI.KeyBindingsEnabled.ToProperty(this, vm => vm.KeyBindingsEnabled).DisposeWith(d);
-            
-            DispatcherTimer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000), DispatcherPriority.Background, Update);
-            // TODO: Remove in favor of saving each time a node editor command is executed
-            DispatcherTimer saveTimer = new(TimeSpan.FromMinutes(2), DispatcherPriority.Background, Save);
 
+            Timer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000));
+            Timer saveTimer = new(TimeSpan.FromMinutes(2));
+
+            updateTimer.Elapsed += (_, _) => Update();
+            saveTimer.Elapsed += (_, _) => Save();
             updateTimer.Start();
             saveTimer.Start();
 
-            Disposable.Create(() =>
+            updateTimer.DisposeWith(d);
-            {
+            saveTimer.DisposeWith(d);
-                updateTimer.Stop();
-                saveTimer.Stop();
-            }).DisposeWith(d);
         });
     }
 
@@ -93,7 +90,7 @@ public class NodeScriptWindowViewModel : NodeScriptWindowViewModelBase
     public ReactiveCommand<Unit, Unit> Export { get; }
     public ReactiveCommand<Unit, Unit> Import { get; }
     public bool KeyBindingsEnabled => _keyBindingsEnabled?.Value ?? false;
-    
+
     public PluginSetting<bool> ShowDataModelValues => _settingsService.GetSetting("ProfileEditor.ShowDataModelValues", false);
     public PluginSetting<bool> ShowFullPaths => _settingsService.GetSetting("ProfileEditor.ShowFullPaths", false);
     public PluginSetting<bool> AlwaysShowValues => _settingsService.GetSetting("ProfileEditor.AlwaysShowValues", true);
@@ -157,7 +154,7 @@ public class NodeScriptWindowViewModel : NodeScriptWindowViewModelBase
             .HavingFilter(f => f.WithExtension("json").WithName("Artemis node script"))
             .ShowAsync();
 
-        if (result == null)
+        if (result == null || result.Length == 0)
             return;
 
         try
@@ -176,13 +173,13 @@ public class NodeScriptWindowViewModel : NodeScriptWindowViewModelBase
         }
     }
 
-    private void Update(object? sender, EventArgs e)
+    private void Update()
     {
         if (!_pauseUpdate)
             NodeScript.Run();
     }
 
-    private void Save(object? sender, EventArgs e)
+    private void Save()
     {
         if (NodeScript.Context is Profile profile)
             _profileService.SaveProfile(profile, true);

src/Artemis.VisualScripting/Nodes/Static/Screens/DisplayValueNodeCustomViewModel.cs

@@ -1,7 +1,6 @@
 using System.Reactive.Disposables;
 using Artemis.Core;
 using Artemis.UI.Shared.VisualScripting;
-using Avalonia.Threading;
 using ReactiveUI;
 
 namespace Artemis.VisualScripting.Nodes.Static.Screens;
@@ -18,9 +17,10 @@ public class DisplayValueNodeCustomViewModel : CustomNodeViewModel
         // Because the DisplayValueNode has no output it never evaluates, manually do so here
         this.WhenActivated(d =>
         {
-            DispatcherTimer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000), DispatcherPriority.Background, Update);
+            System.Timers.Timer updateTimer = new(TimeSpan.FromMilliseconds(25.0 / 1000));
+            updateTimer.Elapsed += (_, _) => Update();
             updateTimer.Start();
-            Disposable.Create(() => updateTimer.Stop()).DisposeWith(d);
+            updateTimer.DisposeWith(d);
         });
     }
 
@@ -30,7 +30,7 @@ public class DisplayValueNodeCustomViewModel : CustomNodeViewModel
         private set => this.RaiseAndSetIfChanged(ref _currentValue, value);
     }
 
-    private void Update(object? sender, EventArgs e)
+    private void Update()
     {
         try
         {