39 lines
1.2 KiB
C#
39 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Threading;
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namespace HashCalculator.GUI
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{
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internal class DisposableDispatcherTimer : IDisposable
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{
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public DispatcherTimer Timer { get; }
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public DateTimeOffset CreationTime { get; } = DateTimeOffset.UtcNow;
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public TimeSpan TimeSinceCreation => DateTimeOffset.UtcNow - CreationTime;
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public DisposableDispatcherTimer(Action<DisposableDispatcherTimer> action, Dispatcher dispatcher, TimeSpan interval) :
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this(action, dispatcher, interval, TimeSpan.Zero)
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{
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}
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public DisposableDispatcherTimer(Action<DisposableDispatcherTimer> action, Dispatcher dispatcher, TimeSpan interval, TimeSpan wait)
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{
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Timer = new DispatcherTimer(interval, DispatcherPriority.Normal, (s, e) =>
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{
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if (Timer!.IsEnabled && (TimeSinceCreation > wait))
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{
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action(this);
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}
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}, dispatcher);
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Timer.Start();
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}
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public void Dispose()
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{
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Timer.Stop();
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}
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}
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}
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