From 0081ec8959f443698c9418c816613d68ef48c97d Mon Sep 17 00:00:00 2001
From: yaobiao131 <28655758+yaobiao131@users.noreply.github.com>
Date: Wed, 29 Oct 2025 21:03:42 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AE=9E=E7=8E=B0QRCode?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
Directory.Packages.props | 1 +
src/AtomUI.Controls/AtomUI.Controls.csproj | 1 +
.../AtomUIOSSControlThemesProvider.axaml | 1 +
src/AtomUI.Controls/QRCode/QRCode.cs | 272 ++++++++++++++++++
src/AtomUI.Controls/QRCode/QRCodeToken.cs | 31 ++
.../QRCode/Themes/QRCodeTheme.axaml | 86 ++++++
6 files changed, 392 insertions(+)
create mode 100644 src/AtomUI.Controls/QRCode/QRCode.cs
create mode 100644 src/AtomUI.Controls/QRCode/QRCodeToken.cs
create mode 100644 src/AtomUI.Controls/QRCode/Themes/QRCodeTheme.axaml
diff --git a/Directory.Packages.props b/Directory.Packages.props
index aea3e0c7f..f8369dfbb 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -14,6 +14,7 @@
+
diff --git a/src/AtomUI.Controls/AtomUI.Controls.csproj b/src/AtomUI.Controls/AtomUI.Controls.csproj
index 46c6ae2e8..16f9dea4f 100644
--- a/src/AtomUI.Controls/AtomUI.Controls.csproj
+++ b/src/AtomUI.Controls/AtomUI.Controls.csproj
@@ -16,6 +16,7 @@
+
diff --git a/src/AtomUI.Controls/AtomUIOSSControlThemesProvider.axaml b/src/AtomUI.Controls/AtomUIOSSControlThemesProvider.axaml
index 6b125ab63..363ac14ae 100644
--- a/src/AtomUI.Controls/AtomUIOSSControlThemesProvider.axaml
+++ b/src/AtomUI.Controls/AtomUIOSSControlThemesProvider.axaml
@@ -43,6 +43,7 @@
+
diff --git a/src/AtomUI.Controls/QRCode/QRCode.cs b/src/AtomUI.Controls/QRCode/QRCode.cs
new file mode 100644
index 000000000..a42af4b29
--- /dev/null
+++ b/src/AtomUI.Controls/QRCode/QRCode.cs
@@ -0,0 +1,272 @@
+using System.Reactive.Disposables;
+using AtomUI.Theme;
+using AtomUI.Theme.Data;
+using AtomUI.Theme.Styling;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Controls.Primitives;
+using Avalonia.Controls.Templates;
+using Avalonia.Interactivity;
+using Avalonia.Media;
+using Avalonia.Media.Imaging;
+using Avalonia.Media.Immutable;
+using SkiaSharp;
+using SkiaSharp.QrCode;
+using static System.Enum;
+
+namespace AtomUI.Controls;
+
+///
+/// 二维码纠错等级
+///
+public enum QRCodeEccLevel
+{
+ L = 0,
+ M = 1,
+ Q = 2,
+ H = 3
+}
+
+///
+/// QRCode状态
+///
+public enum QRCodeStatus
+{
+ Active = 0,
+ Expired,
+ Loading,
+ Scanned,
+}
+
+public class QRCode : TemplatedControl,
+ IControlSharedTokenResourcesHost
+{
+ #region 公共属性定义
+
+ public static readonly StyledProperty ValueProperty =
+ AvaloniaProperty.Register(nameof(Value));
+
+ public static readonly StyledProperty BorderedProperty =
+ AvaloniaProperty.Register(nameof(Bordered), true);
+
+ public static readonly StyledProperty ColorProperty =
+ AvaloniaProperty.Register(nameof(Color), new ImmutableSolidColorBrush(Colors.Black));
+
+ public static readonly StyledProperty BgColorProperty =
+ AvaloniaProperty.Register(nameof(BgColor), new ImmutableSolidColorBrush(Colors.Transparent));
+
+ public static readonly StyledProperty EccLevelProperty =
+ AvaloniaProperty.Register(nameof(EccLevel), QRCodeEccLevel.M);
+
+ public static readonly StyledProperty SizeProperty =
+ AvaloniaProperty.Register(nameof(Size), 160);
+
+ public static readonly StyledProperty IconSizeProperty =
+ AvaloniaProperty.Register(nameof(IconSize), 40);
+
+ public static readonly StyledProperty IconProperty =
+ AvaloniaProperty.Register(nameof(Icon));
+
+ public static readonly StyledProperty IconBgColorProperty =
+ AvaloniaProperty.Register(nameof(IconBgColor));
+
+ public static readonly StyledProperty StatusProperty =
+ AvaloniaProperty.Register(nameof(Status));
+
+ public static readonly StyledProperty LoadingContentProperty =
+ AvaloniaProperty.Register(nameof(LoadingContent));
+
+ public static readonly StyledProperty LoadingContentTemplateProperty =
+ AvaloniaProperty.Register(nameof(LoadingContentTemplate));
+
+ public static readonly StyledProperty ExpiredContentProperty =
+ AvaloniaProperty.Register(nameof(ExpiredContent));
+
+ public static readonly StyledProperty ExpiredContentTemplateProperty =
+ AvaloniaProperty.Register(nameof(ExpiredContentTemplate));
+
+ public static readonly StyledProperty ScannedContentProperty =
+ AvaloniaProperty.Register(nameof(ScannedContent));
+
+ public static readonly StyledProperty ScannedContentTemplateProperty =
+ AvaloniaProperty.Register(nameof(ScannedContentTemplate));
+
+ public string Value
+ {
+ get => GetValue(ValueProperty);
+ set => SetValue(ValueProperty, value);
+ }
+
+ public bool Bordered
+ {
+ get => GetValue(BorderedProperty);
+ set => SetValue(BorderedProperty, value);
+ }
+
+ public IBrush Color
+ {
+ get => GetValue(ColorProperty);
+ set => SetValue(ColorProperty, value);
+ }
+
+ public IBrush BgColor
+ {
+ get => GetValue(BgColorProperty);
+ set => SetValue(BgColorProperty, value);
+ }
+
+ public int Size
+ {
+ get => GetValue(SizeProperty);
+ set => SetValue(SizeProperty, value);
+ }
+
+ public QRCodeEccLevel EccLevel
+ {
+ get => GetValue(EccLevelProperty);
+ set => SetValue(EccLevelProperty, value);
+ }
+
+ public int IconSize
+ {
+ get => GetValue(IconSizeProperty);
+ set => SetValue(IconSizeProperty, value);
+ }
+
+ public IImage? Icon
+ {
+ get => GetValue(IconProperty);
+ set => SetValue(IconProperty, value);
+ }
+
+ public IBrush? IconBgColor
+ {
+ get => GetValue(IconBgColorProperty);
+ set => SetValue(IconBgColorProperty, value);
+ }
+
+
+ public QRCodeStatus Status
+ {
+ get => GetValue(StatusProperty);
+ set => SetValue(StatusProperty, value);
+ }
+
+ public object? LoadingContent
+ {
+ get => GetValue(LoadingContentProperty);
+ set => SetValue(LoadingContentProperty, value);
+ }
+
+ public IDataTemplate? LoadingContentTemplate
+ {
+ get => GetValue(LoadingContentTemplateProperty);
+ set => SetValue(LoadingContentTemplateProperty, value);
+ }
+
+ public object? ExpiredContent
+ {
+ get => GetValue(ExpiredContentProperty);
+ set => SetValue(ExpiredContentProperty, value);
+ }
+
+ public IDataTemplate? ExpiredContentTemplate
+ {
+ get => GetValue(ExpiredContentTemplateProperty);
+ set => SetValue(ExpiredContentTemplateProperty, value);
+ }
+
+ public object? ScannedContent
+ {
+ get => GetValue(ScannedContentProperty);
+ set => SetValue(ScannedContentProperty, value);
+ }
+
+ public IDataTemplate? ScannedContentTemplate
+ {
+ get => GetValue(ScannedContentTemplateProperty);
+ set => SetValue(ScannedContentTemplateProperty, value);
+ }
+
+ #endregion
+
+ #region 内部属性定义
+
+ internal static readonly StyledProperty BitmapProperty =
+ AvaloniaProperty.Register(nameof(Bitmap));
+
+
+ internal Bitmap Bitmap
+ {
+ get => GetValue(BitmapProperty);
+ set => SetValue(BitmapProperty, value);
+ }
+
+ #endregion
+
+ Control IControlSharedTokenResourcesHost.HostControl => this;
+ string IControlSharedTokenResourcesHost.TokenId => OptionButtonToken.ID;
+
+ private Button? _refreshButton;
+ private CompositeDisposable? _disposables;
+
+ protected override void OnLoaded(RoutedEventArgs e)
+ {
+ base.OnLoaded(e);
+ }
+
+ protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
+ {
+ base.OnApplyTemplate(e);
+ _disposables?.Dispose();
+
+ _disposables = new CompositeDisposable(2);
+ _disposables?.Add(TokenResourceBinder.CreateTokenBinding(this, ColorProperty, SharedTokenKey.ColorText));
+ if (IconBgColor == null)
+ _disposables?.Add(TokenResourceBinder.CreateTokenBinding(this, IconBgColorProperty, SharedTokenKey.ColorBgContainer));
+
+ SetupQRCode();
+ }
+
+ private void SetupQRCode()
+ {
+ if (Value == null) return;
+ TryParse(EccLevel.ToString(), out ECCLevel eccLevel);
+ using var generator = new QRCodeGenerator();
+ var qrcode = generator.CreateQrCode(Value, eccLevel, quietZoneSize: 0);
+ var info = new SKImageInfo(Size, Size);
+ using var surface = SKSurface.Create(info);
+ var canvas = surface.Canvas;
+ var color = ((ISolidColorBrush)Color).Color;
+ var bgColor = ((ISolidColorBrush)BgColor).Color;
+
+ canvas.Render(
+ qrcode,
+ info.Width,
+ info.Height,
+ SKColor.Empty,
+ new SKColor(color.R, color.G, color.B, color.A),
+ new SKColor(bgColor.R, bgColor.G, bgColor.B, bgColor.A)
+ );
+
+
+ using var image = surface.Snapshot();
+ using var data = image.Encode(SKEncodedImageFormat.Png, 100);
+ Bitmap = new Bitmap(data.AsStream());
+ }
+
+ protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs e)
+ {
+ base.OnPropertyChanged(e);
+ if (e.Property == ValueProperty || e.Property == ColorProperty || e.Property == BgColorProperty || e.Property == EccLevelProperty || e.Property == SizeProperty)
+ {
+ SetupQRCode();
+ }
+ }
+
+ protected override void OnDetachedFromVisualTree(VisualTreeAttachmentEventArgs e)
+ {
+ base.OnDetachedFromVisualTree(e);
+ _disposables?.Dispose();
+ }
+}
\ No newline at end of file
diff --git a/src/AtomUI.Controls/QRCode/QRCodeToken.cs b/src/AtomUI.Controls/QRCode/QRCodeToken.cs
new file mode 100644
index 000000000..59c059fa3
--- /dev/null
+++ b/src/AtomUI.Controls/QRCode/QRCodeToken.cs
@@ -0,0 +1,31 @@
+using AtomUI.Theme.TokenSystem;
+using Avalonia;
+using Avalonia.Media;
+
+namespace AtomUI.Controls;
+
+[ControlDesignToken]
+internal class QRCodeToken : AbstractControlDesignToken
+{
+ public const string ID = "QRCode";
+
+ ///
+ /// 按钮内间距
+ ///
+ public Thickness Border { get; set; }
+
+ public Color QRCodeMaskBackgroundColor { get; set; }
+
+ public QRCodeToken()
+ : base(ID)
+ {
+ }
+
+ public override void CalculateFromAlias()
+ {
+ base.CalculateFromAlias();
+ Border = new Thickness(SharedToken.LineWidth);
+ var colorBgContainer = SharedToken.ColorBgContainer;
+ QRCodeMaskBackgroundColor = Color.FromArgb(244, colorBgContainer.R, colorBgContainer.G, colorBgContainer.B);
+ }
+}
\ No newline at end of file
diff --git a/src/AtomUI.Controls/QRCode/Themes/QRCodeTheme.axaml b/src/AtomUI.Controls/QRCode/Themes/QRCodeTheme.axaml
new file mode 100644
index 000000000..be793a66e
--- /dev/null
+++ b/src/AtomUI.Controls/QRCode/Themes/QRCodeTheme.axaml
@@ -0,0 +1,86 @@
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\ No newline at end of file