29 lines
921 B
C#
29 lines
921 B
C#
using Avalonia.Media;
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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namespace LibationAvalonia
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{
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internal static class AvaloniaUtils
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{
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public static IBrush GetBrushFromResources(string name)
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=> GetBrushFromResources(name, Brushes.Transparent);
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public static IBrush GetBrushFromResources(string name, IBrush defaultBrush)
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{
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if (App.Current.Styles.TryGetResource(name, out var value) && value is IBrush brush)
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return brush;
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return defaultBrush;
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}
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public static T ShowDialogSynchronously<T>(this Avalonia.Controls.Window window, Avalonia.Controls.Window owner)
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{
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using var source = new CancellationTokenSource();
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var dialogTask = window.ShowDialog<T>(owner);
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dialogTask.ContinueWith(t => source.Cancel(), TaskScheduler.FromCurrentSynchronizationContext());
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Avalonia.Threading.Dispatcher.UIThread.MainLoop(source.Token);
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return dialogTask.Result;
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}
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}
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}
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