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Make OsuSliderBar formatting support variable number of digits

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This commit is contained in:
smoogipoo 2018-01-02 14:34:50 +09:00
parent ddc9edab54
commit 08af3e6303
1 changed files with 10 additions and 1 deletions
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11
osu.Game/Graphics/UserInterface/OsuSliderBar.cs
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@ -2,6 +2,7 @@
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System; using System;
using System.Globalization;
using OpenTK; using OpenTK;
using OpenTK.Graphics; using OpenTK.Graphics;
using osu.Framework.Allocation; using osu.Framework.Allocation;
@ -27,6 +28,11 @@ namespace osu.Game.Graphics.UserInterface
private readonly Box leftBox; private readonly Box leftBox;
private readonly Box rightBox; private readonly Box rightBox;
/// <summary>
/// The amount of decimal digits to display for <see cref="OsuSliderBar{T}"/>s with floating point values.
/// </summary>
public int TooltipDecimalDigits = 1;
public virtual string TooltipText public virtual string TooltipText
{ {
get get
@ -43,7 +49,10 @@ namespace osu.Game.Graphics.UserInterface
if (floatMaxValue == 1 && (floatMinValue == 0 || floatMinValue == -1)) if (floatMaxValue == 1 && (floatMinValue == 0 || floatMinValue == -1))
return floatValue.Value.ToString(@"P0"); return floatValue.Value.ToString(@"P0");
return floatValue.Value.ToString(@"n1"); var nfi = (NumberFormatInfo)NumberFormatInfo.CurrentInfo.Clone();
nfi.NumberDecimalDigits = TooltipDecimalDigits;
return string.Format(nfi, "{0:F}", floatValue.Value);
} }
var bindableInt = CurrentNumber as BindableNumber<int>; var bindableInt = CurrentNumber as BindableNumber<int>;