Add another example app

2022-11-03 12:33:23 +00:00
parent 854d393b43
commit c601957dd9
38 changed files with 1070 additions and 30 deletions
@@ -1,6 +0,0 @@
-namespace TheXamlGuy.UI.Avalonia.Controls
-{
-    public class DataTemplateSelector : FluentAvalonia.UI.Controls.DataTemplateSelector
-    {
-    }
-}
@@ -0,0 +1,66 @@
+<ResourceDictionary
+    xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:controls="clr-namespace:TheXamlGuy.UI.Avalonia.Controls;assembly=TheXamlGuy.UI.Avalonia.Controls">
+    <Design.PreviewWith>
+        <Border Padding="20">
+            <ProgressRing />
+        </Border>
+    </Design.PreviewWith>
+    <ResourceDictionary.MergedDictionaries>
+        <ResourceDictionary>
+            <StaticResource x:Key="ProgressRingForeground" ResourceKey="AccentFillColorDefaultBrush" />
+            <StaticResource x:Key="ProgressRingBackground" ResourceKey="SubtleFillColorSecondaryBrush" />
+        </ResourceDictionary>
+    </ResourceDictionary.MergedDictionaries>
+    <x:Double x:Key="ProgressRingStrokeThickness">4</x:Double>
+    <ControlTheme x:Key="{x:Type controls:ProgressRing}" TargetType="controls:ProgressRing">
+        <Setter Property="MinWidth" Value="16" />
+        <Setter Property="MinHeight" Value="16" />
+        <Setter Property="Height" Value="32" />
+        <Setter Property="Width" Value="32" />
+        <Setter Property="Template">
+            <ControlTemplate>
+                <Grid>
+                    <Arc
+                        StartAngle="0"
+                        Stroke="{DynamicResource ProgressRingBackground}"
+                        StrokeThickness="{DynamicResource ProgressRingStrokeThickness}"
+                        SweepAngle="360" />
+                    <Arc
+                        x:Name="Arc"
+                        StartAngle="0"
+                        Stroke="{DynamicResource ProgressRingForeground}"
+                        StrokeLineCap="Round"
+                        StrokeThickness="{DynamicResource ProgressRingStrokeThickness}" />
+                </Grid>
+            </ControlTemplate>
+        </Setter>
+        <Style Selector="^:indeterminate">
+            <Style Selector="^ /template/ Arc#Arc">
+                <Setter Property="StartAngle" Value="0" />
+                <Setter Property="SweepAngle" Value="90" />
+                <Style.Animations>
+                    <Animation
+                        Easing="SplineEasing"
+                        FillMode="Both"
+                        IterationCount="Infinite"
+                        Duration="0:0:.75">
+                        <KeyFrame Cue="0%">
+                            <Setter Property="StartAngle" Value="0" />
+                            <Setter Property="SweepAngle" Value="180" />
+                        </KeyFrame>
+                        <KeyFrame Cue="50%">
+                            <Setter Property="StartAngle" Value="270" />
+                            <Setter Property="SweepAngle" Value="22.5" />
+                        </KeyFrame>
+                        <KeyFrame Cue="100%">
+                            <Setter Property="StartAngle" Value="360" />
+                            <Setter Property="SweepAngle" Value="180" />
+                        </KeyFrame>
+                    </Animation>
+                </Style.Animations>
+            </Style>
+        </Style>
+    </ControlTheme>
+</ResourceDictionary>
@@ -0,0 +1,37 @@
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Primitives;
+
+namespace TheXamlGuy.UI.Avalonia.Controls
+{
+    public class ProgressRing : RangeBase
+    {
+        public static readonly StyledProperty<bool> IsIndeterminateProperty =
+            AvaloniaProperty.Register<ProgressRing, bool>(nameof(IsIndeterminate), true);
+
+        public bool IsIndeterminate
+        {
+            get => GetValue(IsIndeterminateProperty);
+            set => SetValue(IsIndeterminateProperty, value);
+        }
+
+        protected override void OnApplyTemplate(TemplateAppliedEventArgs args)
+        {
+            UpdateIsIndeterminate();
+        }
+
+        private void UpdateIsIndeterminate()
+        {
+            PseudoClasses.Set(":indeterminate", IsIndeterminate);
+
+        }
+        protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
+        {
+            base.OnPropertyChanged(change);
+            if (change.Property == IsIndeterminateProperty)
+            {
+                UpdateIsIndeterminate();
+            }
+        }
+    }
+}
@@ -0,0 +1,9 @@
+<Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+    <Styles.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceInclude Source="avares://TheXamlGuy.UI.Avalonia.Controls/ProgressRing/ProgressRing.axaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Styles.Resources>
+</Styles>
@@ -1,14 +1,23 @@
-using FluentAvalonia.Styling;
+using Avalonia.Markup.Xaml;
+using Avalonia.Styling;
+using FluentAvalonia.Styling;
+using FluentAvalonia.UI.Controls.Primitives;

 namespace TheXamlGuy.UI.Avalonia;

 public class XamlControlsResources : FluentAvaloniaTheme
 {
-    public XamlControlsResources(Uri baseUri) : base(baseUri)
-    {
-    }
-
    public XamlControlsResources(IServiceProvider serviceProvider) : base(serviceProvider)
    {
    }
+
+    //private void XamlControlsResources_OwnerChanged(object? sender, EventArgs e)
+    //{
+    //    Styles styles = (Styles)AvaloniaXamlLoader.Load(new Uri($"avares://TheXamlGuy.UI.Avalonia/Themes/ControlResources.axaml"));
+        
+    //    foreach (var style in styles)
+    //    {
+    //        style.add
+    //    }
+    //}
 }