30 lines
773 B
C#
30 lines
773 B
C#
using System;
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using System.Windows.Threading;
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namespace BackupEssentials.Utils{
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class ScheduledUpdate{
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public static ScheduledUpdate Forever(int seconds, Action update){
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return new ScheduledUpdate(seconds,update);
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}
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public bool NeedsUpdate = false;
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private readonly DispatcherTimer timer;
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private ScheduledUpdate(int seconds, Action update){
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timer = new DispatcherTimer();
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timer.Interval = new TimeSpan(0,0,seconds);
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timer.Tick += (sender, args) => {
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if (NeedsUpdate){
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NeedsUpdate = false;
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update();
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}
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};
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}
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public void Start(){
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timer.Start();
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}
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}
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}
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