509 lines
19 KiB
C#
509 lines
19 KiB
C#
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using System.Collections;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Documents;
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using System.Windows.Markup;
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using System.Windows.Media;
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using System.Windows.Shapes;
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using PCL.Core.App;
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using PCL.Core.UI.Theme;
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using PCL.Core.App.Localization;
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namespace PCL;
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[ContentProperty("Inlines")]
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public partial class MyRadioButton
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{
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public delegate void ChangeEventHandler(MyRadioButton sender, bool raiseByMouse);
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public delegate void CheckEventHandler(MyRadioButton sender, bool raiseByMouse);
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public delegate void PreviewClickEventHandler(object sender, ModBase.RouteEventArgs e);
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public enum ColorState
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{
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White,
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Highlight
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}
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// 动画
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private const int animationTimeOfMouseIn = 90; // 鼠标指向动画长度
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private const int animationTimeOfMouseOut = 150; // 鼠标移出动画长度
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private const int animationTimeOfCheck = 120; // 勾选状态变更动画长度
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public static readonly DependencyProperty TextProperty = DependencyProperty.Register("Text", typeof(string),
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typeof(MyRadioButton), new PropertyMetadata((sender, e) =>
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{
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if (sender is MyRadioButton rb && rb.LabText is not null) rb.LabText.Text = (string)e.NewValue;
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}));
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private bool _Checked; // 是否选中
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private bool _hasLegacyLogo;
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private bool isMouseDown;
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// 基础
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public int Uuid = ModBase.GetUuid();
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public MyRadioButton()
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{
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InitializeComponent();
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RefreshLogoHostVisibility();
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Loaded += (_, _) =>
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{
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LabText?.Text = (string)GetValue(TextProperty);
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ThemeService.ColorModeChanged += OnColorModeChanged;
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ThemeService.ColorThemeChanged += OnColorThemeChanged;
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};
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Unloaded += (_, _) =>
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{
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ThemeService.ColorModeChanged -= OnColorModeChanged;
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ThemeService.ColorThemeChanged -= OnColorThemeChanged;
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};
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MouseLeftButtonUp += (_, _) => Radiobox_MouseUp();
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MouseLeftButtonDown += (_, _) => Radiobox_MouseDown();
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MouseLeave += (_, _) => Radiobox_MouseLeave();
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MouseEnter += RefreshColor;
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MouseLeave += RefreshColor;
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Loaded += RefreshColor;
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}
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private void OnColorModeChanged(bool isDarkMode, ColorTheme theme)
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{
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Dispatcher.Invoke(RefreshMyRadioButtonColor);
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}
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private void OnColorThemeChanged(ColorTheme theme)
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{
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Dispatcher.Invoke(RefreshMyRadioButtonColor);
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}
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// 自定义属性
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public string Logo
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{
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get => ShapeLogo.Data?.ToString() ?? string.Empty;
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set
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{
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if (ShapeLogo is null) return;
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_hasLegacyLogo = !string.IsNullOrWhiteSpace(value);
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ShapeLogo.Data = _hasLegacyLogo
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? (Geometry)new GeometryConverter().ConvertFromString(value)
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: null;
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SvgIconControlHelper.ApplyVisibility(ShapeLogo, ShapeSvgIcon, IsUsingSvgIcon);
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RefreshLogoHostVisibility();
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}
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}
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public string SvgIcon
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{
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get;
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set
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{
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value ??= string.Empty;
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if (value == field)
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return;
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field = value;
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if (ShapeLogo is null || ShapeSvgIcon is null)
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return;
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SvgIconControlHelper.ApplyIcon(ShapeLogo, ShapeSvgIcon, field);
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ApplyLogoScale();
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RefreshLogoHostVisibility();
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RefreshColor();
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}
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} = string.Empty;
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private bool IsUsingSvgIcon => SvgIconControlHelper.HasSvgIcon(SvgIcon);
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private double EffectiveLogoScale => IsUsingSvgIcon ? 1D : LogoScale;
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private bool HasAnyIcon => IsUsingSvgIcon || _hasLegacyLogo;
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private void ApplyLogoScale()
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{
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LogoHost?.RenderTransform = new ScaleTransform
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{
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ScaleX = EffectiveLogoScale,
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ScaleY = EffectiveLogoScale
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};
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}
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private void RefreshLogoHostVisibility()
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{
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if (LogoHost is null || LabText is null)
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return;
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if (HasAnyIcon)
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{
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LogoHost.Visibility = Visibility.Visible;
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LogoHost.Width = 16;
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}
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else
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{
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LogoHost.Visibility = Visibility.Visible;
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LogoHost.Width = 0;
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}
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LogoHost.Height = 16;
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LogoHost.Margin = new Thickness(12, 0, 0, 0);
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LabText.Margin = new Thickness(8, 0, 12, 0);
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}
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public double LogoScale
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{
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get;
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set
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{
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field = value;
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ApplyLogoScale();
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}
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} = 1d;
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public bool Checked
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{
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get => _Checked;
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set => SetChecked(value, false, true);
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}
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public InlineCollection Inlines => LabText.Inlines;
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public string Text
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{
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get => (string)GetValue(TextProperty);
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set => SetValue(TextProperty, value);
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} // 内容
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public ColorState ColorType
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{
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get;
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set
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{
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field = value;
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RefreshColor();
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}
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} = ColorState.White; // 颜色类别
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public event CheckEventHandler? Check;
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/// <summary>
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/// 手动设置 Checked 属性。
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/// </summary>
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/// <param name="value">新的 Checked 属性。</param>
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/// <param name="raiseByMouse">是否由用户引发。</param>
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/// <param name="anime">是否执行动画。</param>
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public void SetChecked(bool value, bool raiseByMouse, bool anime)
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{
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try
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{
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// 自定义属性基础
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var isChanged = false;
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if (_Checked != value)
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{
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_Checked = value;
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isChanged = true;
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}
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// 保证只有一个单选框选中
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if (Parent is null) return;
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var radioboxList = new List<MyRadioButton>();
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var checkedCount = 0;
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// 收集控件列表与选中个数
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foreach (var Control in ((Panel)Parent).Children)
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if (Control is MyRadioButton radioButton)
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{
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radioboxList.Add(radioButton);
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if (radioButton.Checked)
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checkedCount += 1;
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}
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// 判断选中情况
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switch (checkedCount)
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{
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case 0:
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{
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// 没有任何单选框被选中，选择第一个
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radioboxList[0].Checked = true;
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break;
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}
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case var @case when @case > 1:
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{
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// 选中项目多于 1 个
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if (Checked)
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{
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// 如果本控件选中，则取消其他所有控件的选中
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foreach (var Control in radioboxList)
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if (Control.Checked && !Control.Equals(this))
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Control.Checked = false;
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}
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else
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{
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// 如果本控件未选中，则只保留第一个选中的控件
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var firstChecked = false;
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foreach (var Control in radioboxList)
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if (Control.Checked)
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{
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if (firstChecked)
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Control.Checked = false; // 修改 Checked 会自动触发 Change 事件，所以不用额外触发
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else
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firstChecked = true;
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}
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}
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break;
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}
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}
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// 更改动画
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if (!isChanged)
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return;
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RefreshColor(null, anime);
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// 触发事件
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if (Checked)
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Check?.Invoke(this, raiseByMouse);
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ModMain.RaiseCustomEvent(this);
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}
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catch (Exception ex)
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{
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ModBase.Log(
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ex,
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"单选按钮勾选改变错误",
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ModBase.LogLevel.Hint,
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userSummary: Lang.Text("Application.Control.Error.OperationFailed"));
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}
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}
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// 点击事件
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public event PreviewClickEventHandler? PreviewClick;
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private void Radiobox_MouseUp()
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{
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if (Checked)
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return;
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if (!isMouseDown)
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return;
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ModBase.Log("[Control] 按下单选按钮：" + Text);
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isMouseDown = false;
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var e = new ModBase.RouteEventArgs(true);
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PreviewClick?.Invoke(this, e);
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if (e.handled)
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return;
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SetChecked(true, true, true);
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}
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private void Radiobox_MouseDown()
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{
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if (Checked)
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return;
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isMouseDown = true;
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RefreshColor();
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}
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private void Radiobox_MouseLeave()
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{
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isMouseDown = false;
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}
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private void RefreshColor(object obj = null, object e = null)
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{
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try
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{
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if (IsLoaded && ModAnimation.AniControlEnabled == 0 &&
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!false.Equals(e)) // 防止默认属性变更触发动画，若强制不执行动画，则 e 为 False
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{
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switch (ColorType)
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{
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case ColorState.White:
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{
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if (Checked)
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{
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// 勾选
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var color3 = new ModBase.MyColor(ThemeManager.AppResources["ColorObject3"]);
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ModAnimation.AniStart(
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new[]
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{
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ModAnimation.AaColor(ShapeLogo, Shape.FillProperty, color3 - ShapeLogo.Fill,
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animationTimeOfCheck),
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ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty,
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color3 - LabText.Foreground, animationTimeOfCheck)
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}, "MyRadioButton Checked " + Uuid);
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ModAnimation.AniStart(
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ModAnimation.AaColor(this, BackgroundProperty,
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new ModBase.MyColor(255d, 255d, 255d) - Background, animationTimeOfCheck),
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"MyRadioButton Color " + Uuid);
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}
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else if (isMouseDown)
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{
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// 按下
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ModAnimation.AniStart(
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ModAnimation.AaColor(this, BackgroundProperty,
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new ModBase.MyColor(120d,
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new ModBase.MyColor(ThemeManager.AppResources["ColorObject8"])) - Background, 60),
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"MyRadioButton Color " + Uuid);
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}
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else if (IsMouseOver)
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{
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// 指向
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ModAnimation.AniStart(
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new[]
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{
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ModAnimation.AaColor(ShapeLogo, Shape.FillProperty,
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new ModBase.MyColor(255d, 255d, 255d) - ShapeLogo.Fill, animationTimeOfMouseIn),
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ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty,
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new ModBase.MyColor(255d, 255d, 255d) - LabText.Foreground,
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animationTimeOfMouseIn)
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}, "MyRadioButton Checked " + Uuid);
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ModAnimation.AniStart(
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ModAnimation.AaColor(this, BackgroundProperty,
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new ModBase.MyColor(50d,
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new ModBase.MyColor(ThemeManager.AppResources["ColorObject8"])) - Background,
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animationTimeOfMouseIn), "MyRadioButton Color " + Uuid);
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}
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else
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{
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// 正常
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ModAnimation.AniStart(
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new[]
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{
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ModAnimation.AaColor(ShapeLogo, Shape.FillProperty,
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new ModBase.MyColor(255d, 255d, 255d) - ShapeLogo.Fill,
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animationTimeOfMouseOut),
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ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty,
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new ModBase.MyColor(255d, 255d, 255d) - LabText.Foreground,
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animationTimeOfMouseOut)
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}, "MyRadioButton Checked " + Uuid);
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ModAnimation.AniStart(
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ModAnimation.AaColor(this, BackgroundProperty,
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new ModBase.MyColor(ThemeManager.AppResources["ColorBrushSemiTransparent"]) -
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Background, animationTimeOfMouseOut), "MyRadioButton Color " + Uuid);
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}
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break;
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}
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case ColorState.Highlight:
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{
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if (Checked)
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{
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// 勾选
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ModAnimation.AniStart(
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new[]
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{
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ModAnimation.AaColor(ShapeLogo, Shape.FillProperty,
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new ModBase.MyColor(255d, 255d, 255d) - ShapeLogo.Fill, animationTimeOfCheck),
|
||
|
|
ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty,
|
||
|
|
new ModBase.MyColor(255d, 255d, 255d) - LabText.Foreground,
|
||
|
|
animationTimeOfCheck)
|
||
|
|
}, "MyRadioButton Checked " + Uuid);
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
ModAnimation.AaColor(this, BackgroundProperty, "ColorBrush3", animationTimeOfCheck),
|
||
|
|
"MyRadioButton Color " + Uuid);
|
||
|
|
}
|
||
|
|
else if (isMouseDown)
|
||
|
|
{
|
||
|
|
// 按下
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
ModAnimation.AaColor(this, BackgroundProperty, "ColorBrush6", animationTimeOfMouseIn),
|
||
|
|
"MyRadioButton Color " + Uuid);
|
||
|
|
}
|
||
|
|
else if (IsMouseOver)
|
||
|
|
{
|
||
|
|
// 指向
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
new[]
|
||
|
|
{
|
||
|
|
ModAnimation.AaColor(ShapeLogo, Shape.FillProperty, "ColorBrush3",
|
||
|
|
animationTimeOfMouseIn),
|
||
|
|
ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty, "ColorBrush3",
|
||
|
|
animationTimeOfMouseIn)
|
||
|
|
}, "MyRadioButton Checked " + Uuid);
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
ModAnimation.AaColor(this, BackgroundProperty, "ColorBrush7", animationTimeOfMouseIn),
|
||
|
|
"MyRadioButton Color " + Uuid);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// 正常
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
new[]
|
||
|
|
{
|
||
|
|
ModAnimation.AaColor(ShapeLogo, Shape.FillProperty, "ColorBrush3",
|
||
|
|
animationTimeOfMouseOut),
|
||
|
|
ModAnimation.AaColor(LabText, TextBlock.ForegroundProperty, "ColorBrush3",
|
||
|
|
animationTimeOfMouseOut)
|
||
|
|
}, "MyRadioButton Checked " + Uuid);
|
||
|
|
ModAnimation.AniStart(
|
||
|
|
ModAnimation.AaColor(this, BackgroundProperty,
|
||
|
|
new ModBase.MyColor(ThemeManager.AppResources["ColorBrushSemiTransparent"]) -
|
||
|
|
Background, animationTimeOfMouseOut), "MyRadioButton Color " + Uuid);
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// 不使用动画
|
||
|
|
ModAnimation.AniStop("MyRadioButton Checked " + Uuid);
|
||
|
|
ModAnimation.AniStop("MyRadioButton Color " + Uuid);
|
||
|
|
switch (ColorType)
|
||
|
|
{
|
||
|
|
case ColorState.White:
|
||
|
|
{
|
||
|
|
if (Checked)
|
||
|
|
{
|
||
|
|
Background = new ModBase.MyColor(255d, 255d, 255d);
|
||
|
|
ShapeLogo.SetResourceReference(Shape.FillProperty, "ColorBrush3");
|
||
|
|
LabText.SetResourceReference(TextBlock.ForegroundProperty, "ColorBrush3");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Background = (Brush)ThemeManager.AppResources["ColorBrushSemiTransparent"];
|
||
|
|
ShapeLogo.Fill = new ModBase.MyColor(255d, 255d, 255d);
|
||
|
|
LabText.Foreground = new ModBase.MyColor(255d, 255d, 255d);
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case ColorState.Highlight:
|
||
|
|
{
|
||
|
|
if (Checked)
|
||
|
|
{
|
||
|
|
SetResourceReference(BackgroundProperty, "ColorBrush3");
|
||
|
|
ShapeLogo.Fill = new ModBase.MyColor(255d, 255d, 255d);
|
||
|
|
LabText.Foreground = new ModBase.MyColor(255d, 255d, 255d);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Background = (Brush)ThemeManager.AppResources["ColorBrushSemiTransparent"];
|
||
|
|
ShapeLogo.SetResourceReference(Shape.FillProperty, "ColorBrush3");
|
||
|
|
LabText.SetResourceReference(TextBlock.ForegroundProperty, "ColorBrush3");
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (Exception ex)
|
||
|
|
{
|
||
|
|
ModBase.Log(ex, "刷新单选按钮颜色出错");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void RefreshMyRadioButtonColor()
|
||
|
|
{
|
||
|
|
RefreshColor();
|
||
|
|
}
|
||
|
|
}
|