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This commit is contained in:
Dean Herbert 2021-07-08 17:39:59 +09:00
parent 533db01cc0
commit 52ea62e3b2
1 changed files with 19 additions and 9 deletions
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28
osu.Game/Rulesets/Mods/DifficultyAdjustSettingsControl.cs
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@ -16,9 +16,13 @@ namespace osu.Game.Rulesets.Mods
[Resolved]
private IBindable<WorkingBeatmap> beatmap { get; set; }
protected readonly BindableNumber<float> CurrentNumber = new BindableNumber<float>();
/// <summary>
/// Used to track the display value on the setting slider.
/// This can either be a user override or the beatmap default (when <see cref="Current"/> is null).
/// </summary>
private readonly BindableNumber<float> displayNumber = new BindableNumber<float>();
protected override Drawable CreateControl() => new ControlDrawable(CurrentNumber);
protected override Drawable CreateControl() => new ControlDrawable(displayNumber);
private bool isInternalChange;
@ -31,7 +35,10 @@ namespace osu.Game.Rulesets.Mods
{
// intercept and extract the DifficultyBindable.
difficultyBindable = (DifficultyBindable)value;
CurrentNumber.BindTo(difficultyBindable.CurrentNumber);
// this bind is used to transfer bounds/precision only.
displayNumber.BindTo(difficultyBindable.CurrentNumber);
base.Current = value;
}
}
@ -40,18 +47,18 @@ namespace osu.Game.Rulesets.Mods
{
base.LoadComplete();
beatmap.BindValueChanged(b =>
{
updateFromDifficulty();
}, true);
beatmap.BindValueChanged(b => updateFromDifficulty(), true);
Current.BindValueChanged(current =>
{
// the user override has changed; transfer the correct value to the visual display.
if (current.NewValue == null)
updateFromDifficulty();
else
displayNumber.Value = current.NewValue.Value;
});
CurrentNumber.BindValueChanged(number =>
displayNumber.BindValueChanged(number =>
{
if (!isInternalChange)
Current.Value = number.NewValue;
@ -67,8 +74,9 @@ namespace osu.Game.Rulesets.Mods
if (Current.Value == null)
{
// ensure the beatmap's value is not transferred as a user override.
isInternalChange = true;
CurrentNumber.Value = difficultyBindable.ReadFromDifficulty(difficulty);
displayNumber.Value = difficultyBindable.ReadFromDifficulty(difficulty);
isInternalChange = false;
}
}
@ -77,6 +85,8 @@ namespace osu.Game.Rulesets.Mods
{
private readonly BindableWithCurrent<float?> current = new BindableWithCurrent<float?>();
// Mainly just for fulfilling the interface requirements.
// The actual update flow is done via the provided number.
public Bindable<float?> Current
{
get => current.Current;