123 lines
4.1 KiB
C#
123 lines
4.1 KiB
C#
using Microsoft.UI.Xaml;
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using Microsoft.UI.Xaml.Controls;
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using Microsoft.UI.Xaml.Controls.Primitives;
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using Microsoft.UI.Xaml.Data;
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using Microsoft.UI.Xaml.Input;
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using Microsoft.UI.Xaml.Media;
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using Microsoft.UI.Xaml.Navigation;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices.WindowsRuntime;
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using Windows.Foundation;
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using Windows.Foundation.Collections;
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// To learn more about WinUI, the WinUI project structure,
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// and more about our project templates, see: http://aka.ms/winui-project-info.
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namespace VDownload.GUI.Controls
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{
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public sealed partial class TimeSpanControl : UserControl
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{
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#region PROPERTIES
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public TimeSpan Value
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{
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get => (TimeSpan)GetValue(ValueProperty);
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set => SetValue(ValueProperty, value);
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}
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public static readonly DependencyProperty ValueProperty = DependencyProperty.Register("Value", typeof(TimeSpan), typeof(TimeSpanControl), new PropertyMetadata(TimeSpan.Zero, new PropertyChangedCallback(ValuePropertyChanged)));
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public TimeSpan Maximum
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{
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get => (TimeSpan)GetValue(MaximumProperty);
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set => SetValue(MaximumProperty, value);
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}
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public static readonly DependencyProperty MaximumProperty = DependencyProperty.Register("Maximum", typeof(TimeSpan), typeof(TimeSpanControl), new PropertyMetadata(TimeSpan.MaxValue, new PropertyChangedCallback(RangePropertyChanged)));
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public TimeSpan Minimum
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{
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get => (TimeSpan)GetValue(MinimumProperty);
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set => SetValue(MinimumProperty, value);
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}
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public static readonly DependencyProperty MinimumProperty = DependencyProperty.Register("Minimum", typeof(TimeSpan), typeof(TimeSpanControl), new PropertyMetadata(TimeSpan.Zero, new PropertyChangedCallback(RangePropertyChanged)));
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#endregion
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#region CONSTRUCTORS
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public TimeSpanControl()
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{
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this.InitializeComponent();
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}
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#endregion
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#region PRIVATE METHODS
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private void UpdateOnChanges()
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{
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if (this.IsLoaded)
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{
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TimeSpan hoursTimeSpan = TimeSpan.FromHours(Hours.Value);
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TimeSpan minutesTimeSpan = TimeSpan.FromMinutes(Minutes.Value);
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TimeSpan secondsTimeSpan = TimeSpan.FromSeconds(Seconds.Value);
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TimeSpan value = secondsTimeSpan + minutesTimeSpan + hoursTimeSpan;
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if (value >= Maximum)
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{
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Hours.Value = Math.Floor(Maximum.TotalHours);
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Minutes.Value = Maximum.Minutes;
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Seconds.Value = Maximum.Seconds;
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}
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else if (value <= Minimum)
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{
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Hours.Value = Math.Floor(Minimum.TotalHours);
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Minutes.Value = Minimum.Minutes;
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Seconds.Value = Minimum.Seconds;
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}
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Value = value;
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}
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}
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private void UpdateOnValueChange()
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{
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if (this.IsLoaded)
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{
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TimeSpan value = Value;
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if (value > Maximum)
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{
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value = Maximum;
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}
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else if (value < Minimum)
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{
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value = Minimum;
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}
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Hours.Value = Math.Floor(value.TotalHours);
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Minutes.Value = value.Minutes;
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Seconds.Value = value.Seconds;
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}
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}
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#endregion
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#region EVENT HANDLERS
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private void ValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args) => UpdateOnChanges();
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private static void ValuePropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e) => ((TimeSpanControl)obj).UpdateOnValueChange();
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private static void RangePropertyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e) => ((TimeSpanControl)obj).UpdateOnChanges();
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private void Control_Loaded(object sender, RoutedEventArgs e) => UpdateOnValueChange();
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#endregion
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}
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}
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