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Expose a NumberFormatInfo for more extensibility

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This commit is contained in:
smoogipoo 2018-01-02 17:00:38 +09:00
parent b84f83cf16
commit cbf4852438
1 changed files with 17 additions and 14 deletions
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31
osu.Game/Graphics/UserInterface/OsuSliderBar.cs
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@ -28,18 +28,15 @@ namespace osu.Game.Graphics.UserInterface
private readonly Box leftBox;
private readonly Box rightBox;
private int tooltipDecimalDigits = 1;
/// <summary>
/// The amount of decimal digits to display for <see cref="OsuSliderBar{T}"/>s with floating point values.
/// </summary>
public int TooltipDecimalDigits
private NumberFormatInfo format;
public NumberFormatInfo Format
{
get => tooltipDecimalDigits;
get => format ?? (format = createDefaultFormat());
set
{
if (tooltipDecimalDigits == value)
if (format == value)
return;
tooltipDecimalDigits = value;
format = value;
if (IsLoaded)
{
@ -63,17 +60,14 @@ namespace osu.Game.Graphics.UserInterface
var floatMaxValue = bindableDouble?.MaxValue ?? bindableFloat.MaxValue;
if (floatMaxValue == 1 && (floatMinValue == 0 || floatMinValue == -1))
return floatValue.Value.ToString(@"P0");
return floatValue.Value.ToString("P", Format);
var nfi = (NumberFormatInfo)NumberFormatInfo.CurrentInfo.Clone();
nfi.NumberDecimalDigits = TooltipDecimalDigits;
return string.Format(nfi, "{0:F}", floatValue.Value);
return floatValue.Value.ToString("F", Format);
}
var bindableInt = CurrentNumber as BindableNumber<int>;
if (bindableInt != null)
return bindableInt.Value.ToString(@"n0");
return bindableInt.Value.ToString("N0");
return Current.Value.ToString();
}
@ -137,6 +131,15 @@ namespace osu.Game.Graphics.UserInterface
AccentColour = colours.Pink;
}
private NumberFormatInfo createDefaultFormat()
{
var nfi = (NumberFormatInfo)NumberFormatInfo.CurrentInfo.Clone();
nfi.PercentDecimalDigits = 0;
nfi.NumberDecimalDigits = 1;
return nfi;
}
protected override bool OnHover(InputState state)
{
Nub.Glowing = true;