diff --git a/osu.Game/Screens/Edit/Compose/Components/BeatDivisorControl.cs b/osu.Game/Screens/Edit/Compose/Components/BeatDivisorControl.cs index 213246d516..dce9e01192 100644 --- a/osu.Game/Screens/Edit/Compose/Components/BeatDivisorControl.cs +++ b/osu.Game/Screens/Edit/Compose/Components/BeatDivisorControl.cs @@ -29,6 +29,8 @@ namespace osu.Game.Screens.Edit.Compose.Components { public partial class BeatDivisorControl : CompositeDrawable { + private int? lastCustomDivisor; + private readonly BindableBeatDivisor beatDivisor = new BindableBeatDivisor(); public BeatDivisorControl(BindableBeatDivisor beatDivisor) @@ -182,16 +184,30 @@ namespace osu.Game.Screens.Edit.Compose.Components }; } + protected override void LoadComplete() + { + base.LoadComplete(); + + beatDivisor.ValidDivisors.BindValueChanged(valid => + { + if (valid.NewValue.Type == BeatDivisorType.Custom) + lastCustomDivisor = valid.NewValue.Presets.Last(); + }, true); + } + private void cycleDivisorType(int direction) { - Debug.Assert(Math.Abs(direction) == 1); - int nextDivisorType = (int)beatDivisor.ValidDivisors.Value.Type + direction; - if (nextDivisorType > (int)BeatDivisorType.Triplets) - nextDivisorType = (int)BeatDivisorType.Common; - else if (nextDivisorType < (int)BeatDivisorType.Common) - nextDivisorType = (int)BeatDivisorType.Triplets; + int totalTypes = Enum.GetValues().Length; + BeatDivisorType currentType = beatDivisor.ValidDivisors.Value.Type; - switch ((BeatDivisorType)nextDivisorType) + Debug.Assert(Math.Abs(direction) == 1); + + cycleOnce(); + + if (lastCustomDivisor == null && currentType == BeatDivisorType.Custom) + cycleOnce(); + + switch (currentType) { case BeatDivisorType.Common: beatDivisor.SetArbitraryDivisor(4); @@ -202,9 +218,12 @@ namespace osu.Game.Screens.Edit.Compose.Components break; case BeatDivisorType.Custom: - beatDivisor.ValidDivisors.Value = BeatDivisorPresetCollection.Custom(beatDivisor.ValidDivisors.Value.Presets.Max()); + Debug.Assert(lastCustomDivisor != null); + beatDivisor.SetArbitraryDivisor(lastCustomDivisor.Value); break; } + + void cycleOnce() => currentType = (BeatDivisorType)(((int)currentType + totalTypes + direction) % totalTypes); } protected override bool OnKeyDown(KeyDownEvent e) @@ -302,12 +321,12 @@ namespace osu.Game.Screens.Edit.Compose.Components { base.LoadComplete(); BeatDivisor.BindValueChanged(_ => updateState(), true); - divisorTextBox.OnCommit += (_, _) => setPresets(); + divisorTextBox.OnCommit += (_, _) => setPresetsFromTextBoxEntry(); Schedule(() => GetContainingInputManager().ChangeFocus(divisorTextBox)); } - private void setPresets() + private void setPresetsFromTextBoxEntry() { if (!int.TryParse(divisorTextBox.Text, out int divisor) || divisor < 1 || divisor > 64) {