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Adds ValueFormatter to ProgressBar

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This commit is contained in:
Jonathan Sheely
2024-01-31 11:37:05 -05:00
committed by GitHub
parent 71631b248a
commit 703d653ec5
7 changed files with 108 additions and 1 deletions
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6
src/Spectre.Console/Widgets/Charts/BarChart.cs
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@ -43,6 +43,11 @@ public sealed class BarChart : Renderable, IHasCulture
/// <remarks>Defaults to null, which corresponds to largest value in chart.</remarks>
public double? MaxValue { get; set; }
/// <summary>
/// Gets or sets the function used to format the values of the bar chart.
/// </summary>
public Func<double, CultureInfo, string>? ValueFormatter { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="BarChart"/> class.
/// </summary>
@ -90,6 +95,7 @@ public sealed class BarChart : Renderable, IHasCulture
AsciiBar = '█',
ShowValue = ShowValues,
Culture = Culture,
ValueFormatter = ValueFormatter,
});
}

3
src/Spectre.Console/Widgets/ProgressBar.cs
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@ -15,6 +15,7 @@ internal sealed class ProgressBar : Renderable, IHasCulture
public bool ShowValue { get; set; }
public bool IsIndeterminate { get; set; }
public CultureInfo? Culture { get; set; }
public Func<double, CultureInfo, string>? ValueFormatter { get; set; }
public Style CompletedStyle { get; set; } = Color.Yellow;
public Style FinishedStyle { get; set; } = Color.Green;
@ -50,7 +51,7 @@ internal sealed class ProgressBar : Renderable, IHasCulture
var barCount = Math.Max(0, (int)(width * (completedBarCount / MaxValue)));
// Show value?
var value = completedBarCount.ToString(Culture ?? CultureInfo.InvariantCulture);
var value = ValueFormatter != null ? ValueFormatter(completedBarCount, Culture ?? CultureInfo.InvariantCulture) : completedBarCount.ToString(Culture ?? CultureInfo.InvariantCulture);
if (ShowValue)
{
barCount = barCount - value.Length - 1;