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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,10 @@ | ||
| <Application xmlns="https://github.com/avaloniaui" | ||
| xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" | ||
| x:Class="AvaloniaApplication1.App" | ||
| RequestedThemeVariant="Default"> | ||
| <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. --> | ||
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| <Application.Styles> | ||
| <FluentTheme /> | ||
| </Application.Styles> | ||
| </Application> |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,22 @@ | ||
| using Avalonia; | ||
| using Avalonia.Controls.ApplicationLifetimes; | ||
| using Avalonia.Markup.Xaml; | ||
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| namespace AvaloniaApplication1; | ||
| public partial class App : Application | ||
| { | ||
| public override void Initialize() | ||
| { | ||
| AvaloniaXamlLoader.Load(this); | ||
| } | ||
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| public override void OnFrameworkInitializationCompleted() | ||
| { | ||
| if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop) | ||
| { | ||
| desktop.MainWindow = new MainWindow(); | ||
| } | ||
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| base.OnFrameworkInitializationCompleted(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
| <PropertyGroup> | ||
| <OutputType>WinExe</OutputType> | ||
| <TargetFramework>net8.0</TargetFramework> | ||
| <Nullable>enable</Nullable> | ||
| <BuiltInComInteropSupport>true</BuiltInComInteropSupport> | ||
| <ApplicationManifest>app.manifest</ApplicationManifest> | ||
| <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault> | ||
| <IsPackable>false</IsPackable> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <PackageReference Include="Avalonia" Version="11.0.6" /> | ||
| <PackageReference Include="Avalonia.Desktop" Version="11.0.6" /> | ||
| <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.6" /> | ||
| <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.6" /> | ||
| <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.--> | ||
| <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="11.0.6" /> | ||
| </ItemGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\..\src\R3.Avalonia\R3.Avalonia.csproj" /> | ||
| <ProjectReference Include="..\..\src\R3\R3.csproj" /> | ||
| </ItemGroup> | ||
| </Project> |
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| @@ -0,0 +1,11 @@ | ||
| <Window xmlns="https://github.com/avaloniaui" | ||
| xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" | ||
| xmlns:d="http://schemas.microsoft.com/expression/blend/2008" | ||
| xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" | ||
| mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450" | ||
| x:Class="AvaloniaApplication1.MainWindow" | ||
| Title="AvaloniaApplication1"> | ||
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| <TextBlock Name="textBlock" /> | ||
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| </Window> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| using Avalonia.Controls; | ||
| using R3; | ||
| using System; | ||
| using System.Diagnostics; | ||
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| namespace AvaloniaApplication1; | ||
| public partial class MainWindow : Window | ||
| { | ||
| public MainWindow() | ||
| { | ||
| InitializeComponent(); | ||
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| textBlock.Text = "Hello World"; | ||
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| // Observable.EveryValueChanged(this, x => x.Width).Subscribe(x => textBlock.Text = x.ToString()); | ||
| // this.ObserveEveryValueChanged(x => x.Height).Subscribe(x => HeightText.Text = x.ToString()); | ||
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| var sw = Stopwatch.StartNew(); | ||
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| //System.Reactive.Linq.Observable.Timer(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(5)).Subscribe(_ => | ||
| //{ | ||
| // textBlock.Text = "Hello World:" + sw.Elapsed; | ||
| //}); | ||
| //Observable.Timer(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(5)) | ||
| //// // .ObserveOnCurrentDispatcher() | ||
| // .Subscribe(_ => | ||
| // { | ||
| // // textBlock.Text = "Hello World:" + sw.Elapsed; | ||
| // }); | ||
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| //Observable.TimerFrame(50, 100).Subscribe(_ => | ||
| //{ | ||
| // textBlock.Text = "Hello World:" + ObservableSystem.DefaultFrameProvider.GetFrameCount(); | ||
| //}); | ||
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| Observable.Timer(TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(5), TimeProvider.System) | ||
| .ObserveOnUIThreadDispatcher() | ||
| .Subscribe(_ => | ||
| { | ||
| textBlock.Text = "Hello World:" + sw.Elapsed; | ||
| }); | ||
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||
|
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| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| using Avalonia; | ||
| using System; | ||
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| namespace AvaloniaApplication1; | ||
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| internal class Program | ||
| { | ||
| // Initialization code. Don't use any Avalonia, third-party APIs or any | ||
| // SynchronizationContext-reliant code before AppMain is called: things aren't initialized | ||
| // yet and stuff might break. | ||
| [STAThread] | ||
| public static void Main(string[] args) => BuildAvaloniaApp() | ||
| .StartWithClassicDesktopLifetime(args); | ||
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| // Avalonia configuration, don't remove; also used by visual designer. | ||
| public static AppBuilder BuildAvaloniaApp() | ||
| => AppBuilder.Configure<App>() | ||
| .UsePlatformDetect() | ||
| .WithInterFont() | ||
| .LogToTrace() | ||
| .UseR3(); // add this line | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,18 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1"> | ||
| <!-- This manifest is used on Windows only. | ||
| Don't remove it as it might cause problems with window transparency and embedded controls. | ||
| For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests --> | ||
| <assemblyIdentity version="1.0.0.0" name="AvaloniaApplication1.Desktop"/> | ||
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| <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> | ||
| <application> | ||
| <!-- A list of the Windows versions that this application has been tested on | ||
| and is designed to work with. Uncomment the appropriate elements | ||
| and Windows will automatically select the most compatible environment. --> | ||
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| <!-- Windows 10 --> | ||
| <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" /> | ||
| </application> | ||
| </compatibility> | ||
| </assembly> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| using Avalonia.Threading; | ||
| using R3.Avalonia; | ||
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| namespace Avalonia; // Avalonia namespace | ||
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| public static class AppBuilderR3InitializeExtensions | ||
| { | ||
| public static AppBuilder UseR3(this AppBuilder builder) | ||
| { | ||
| // need to delay setup, initialize provider(dispatcher) need to determine platform | ||
| return builder.AfterSetup(_ => AvaloniaProviderInitializer.SetDefaultProviders()); | ||
| } | ||
|
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| public static AppBuilder UseR3(this AppBuilder builder, DispatcherPriority priority) | ||
| { | ||
| return builder.AfterSetup(_ => AvaloniaProviderInitializer.SetDefaultProviders(priority)); | ||
| } | ||
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| public static AppBuilder UseR3(this AppBuilder builder, int framesPerSecond) | ||
| { | ||
| return builder.AfterSetup(_ => AvaloniaProviderInitializer.SetDefaultProviders(framesPerSecond)); | ||
| } | ||
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| public static AppBuilder UseR3(this AppBuilder builder, DispatcherPriority priority, int framesPerSecond) | ||
| { | ||
| return builder.AfterSetup(_ => AvaloniaProviderInitializer.SetDefaultProviders(priority, framesPerSecond)); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| using Avalonia.Threading; | ||
| using R3.Collections; | ||
| using System.Diagnostics.CodeAnalysis; | ||
|
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| namespace R3.Avalonia; | ||
|
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| // like the Avalonia.Rendering.UiThreadRenderTimer | ||
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| // NOTE: idially, not polling, use like the WPF's CompositionTarget.Rendering | ||
|
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| public sealed class AvaloniaDispatcherFrameProvider : FrameProvider | ||
| { | ||
| bool disposed; | ||
| long frameCount; | ||
| FreeListCore<IFrameRunnerWorkItem> list; | ||
| readonly object gate = new object(); | ||
| readonly DispatcherTimer timer; | ||
| EventHandler timerTick; | ||
|
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| // frame loop is delayed until first register | ||
| bool running; | ||
|
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| public AvaloniaDispatcherFrameProvider() | ||
| : this(60, null) | ||
| { | ||
| } | ||
|
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| public AvaloniaDispatcherFrameProvider(int framesPerSecond) | ||
| : this(framesPerSecond, null) | ||
| { | ||
| } | ||
|
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| public AvaloniaDispatcherFrameProvider(int framesPerSecond, DispatcherPriority? dispatcherPriority) | ||
| { | ||
| this.timerTick = Run; | ||
| this.list = new FreeListCore<IFrameRunnerWorkItem>(gate); | ||
| this.timer = dispatcherPriority == null | ||
| ? new DispatcherTimer() | ||
| : new DispatcherTimer(dispatcherPriority.Value); | ||
| this.timer.Interval = TimeSpan.FromSeconds(1.0 / framesPerSecond); | ||
| this.timer.Tick += timerTick; | ||
| } | ||
|
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| public override long GetFrameCount() | ||
| { | ||
| ThrowObjectDisposedIf(disposed, typeof(NewThreadSleepFrameProvider)); | ||
| return frameCount; | ||
| } | ||
|
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| public override void Register(IFrameRunnerWorkItem callback) | ||
| { | ||
| ThrowObjectDisposedIf(disposed, typeof(NewThreadSleepFrameProvider)); | ||
| lock (gate) | ||
| { | ||
| if (running == false) | ||
| { | ||
| running = true; | ||
| timer.Start(); | ||
| } | ||
| list.Add(callback, out _); | ||
| } | ||
| } | ||
|
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| public void Dispose() | ||
| { | ||
| lock (gate) | ||
| { | ||
| disposed = true; | ||
| this.timer.Tick -= timerTick; | ||
| this.timer.Stop(); | ||
| list.Dispose(); | ||
| } | ||
| } | ||
|
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| void Run(object? sender, EventArgs e) | ||
| { | ||
| frameCount++; | ||
|
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| var span = list.AsSpan(); | ||
| for (int i = 0; i < span.Length; i++) | ||
| { | ||
| ref readonly var item = ref span[i]; | ||
| if (item != null) | ||
| { | ||
| try | ||
| { | ||
| if (!item.MoveNext(frameCount)) | ||
| { | ||
| list.Remove(i); | ||
| } | ||
| } | ||
| catch (Exception ex) | ||
| { | ||
| list.Remove(i); | ||
| try | ||
| { | ||
| ObservableSystem.GetUnhandledExceptionHandler().Invoke(ex); | ||
| } | ||
| catch { } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| static void ThrowObjectDisposedIf([DoesNotReturnIf(true)] bool condition, Type type) | ||
| { | ||
| if (condition) | ||
| { | ||
| ThrowObjectDisposedException(type); | ||
| } | ||
| } | ||
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| [DoesNotReturn] | ||
| internal static void ThrowObjectDisposedException(Type? type) => throw new ObjectDisposedException(type?.FullName); | ||
| } |
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