feat: add two tone icon.

2024-01-27 03:47:54 +08:00
parent 2a5de69c89
commit ccc883d5f8
9 changed files with 173 additions and 0 deletions
--- a/src/Ursa/Controls/Icons/TwoTonePathIcon.cs
+++ b/src/Ursa/Controls/Icons/TwoTonePathIcon.cs
@@ -0,0 +1,92 @@
+using System.ComponentModel;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Metadata;
+using Avalonia.Controls.Primitives;
+using Avalonia.Data;
+using Avalonia.Media;
+
+namespace Ursa.Controls;
+
+[PseudoClasses(PC_Active)]
+public class TwoTonePathIcon: TemplatedControl
+{
+    public const string PC_Active = ":active";
+    
+    public static readonly StyledProperty<IBrush?> StrokeBrushProperty = AvaloniaProperty.Register<TwoTonePathIcon, IBrush?>(
+        nameof(StrokeBrush));
+
+    public IBrush? StrokeBrush
+    {
+        get => GetValue(StrokeBrushProperty);
+        set => SetValue(StrokeBrushProperty, value);
+    }
+    
+    public static readonly StyledProperty<Geometry> DataProperty = AvaloniaProperty.Register<PathIcon, Geometry>(
+        nameof(Data));
+
+    public Geometry Data
+    {
+        get => GetValue(DataProperty);
+        set => SetValue(DataProperty, value);
+    }
+
+    public static readonly StyledProperty<bool> IsActiveProperty = AvaloniaProperty.Register<TwoTonePathIcon, bool>(
+        nameof(IsActive), defaultBindingMode: BindingMode.TwoWay);
+
+    public bool IsActive
+    {
+        get => GetValue(IsActiveProperty);
+        set => SetValue(IsActiveProperty, value);
+    }
+
+    public static readonly StyledProperty<IBrush?> ActiveForegroundProperty = AvaloniaProperty.Register<TwoTonePathIcon, IBrush?>(
+        nameof(ActiveForeground));
+
+    public IBrush? ActiveForeground
+    {
+        get => GetValue(ActiveForegroundProperty);
+        set => SetValue(ActiveForegroundProperty, value);
+    }
+
+    public static readonly StyledProperty<IBrush?> ActiveStrokeBrushProperty = AvaloniaProperty.Register<TwoTonePathIcon, IBrush?>(
+        nameof(ActiveStrokeBrush));
+
+    public IBrush? ActiveStrokeBrush
+    {
+        get => GetValue(ActiveStrokeBrushProperty);
+        set => SetValue(ActiveStrokeBrushProperty, value);
+    }
+
+    public static readonly StyledProperty<double> StrokeThicknessProperty =
+        AvaloniaProperty.Register<TwoTonePathIcon, double>(
+            nameof(StrokeThickness));
+    public double StrokeThickness
+    {
+        get => GetValue(StrokeThicknessProperty);
+        set => SetValue(StrokeThicknessProperty, value);
+    }
+    
+    static TwoTonePathIcon()
+    {
+        AffectsRender<TwoTonePathIcon>(
+            DataProperty, 
+            StrokeBrushProperty, 
+            ForegroundProperty,
+            ActiveForegroundProperty,
+            ActiveStrokeBrushProperty);
+        IsActiveProperty.Changed.AddClassHandler<TwoTonePathIcon, bool>((o, e) => o.OnIsActiveChanged(e));
+    }
+
+    private void OnIsActiveChanged(AvaloniaPropertyChangedEventArgs<bool> args)
+    {
+        var newValue = args.NewValue.Value;
+        PseudoClasses.Set(PC_Active, newValue);
+    }
+
+    protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
+    {
+        base.OnApplyTemplate(e);
+        PseudoClasses.Set(PC_Active, IsActive);
+    }
+}