mirror of
https://github.com/ppy/osu.git
synced 2024-11-18 07:32:54 +08:00
707 lines
26 KiB
C#
707 lines
26 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
|
// See the LICENCE file in the repository root for full licence text.
|
|
|
|
#nullable enable
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.Linq;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Bindables;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Input.Events;
|
|
using osu.Framework.Utils;
|
|
using osu.Game.Audio;
|
|
using osu.Game.Configuration;
|
|
using osu.Game.Graphics;
|
|
using osu.Game.Graphics.Containers;
|
|
using osu.Game.Graphics.UserInterface;
|
|
using osu.Game.Input.Bindings;
|
|
using osu.Game.Localisation;
|
|
using osu.Game.Rulesets.Mods;
|
|
using osu.Game.Utils;
|
|
using osuTK;
|
|
using osuTK.Input;
|
|
|
|
namespace osu.Game.Overlays.Mods
|
|
{
|
|
public abstract class ModSelectOverlay : ShearedOverlayContainer, ISamplePlaybackDisabler
|
|
{
|
|
protected const int BUTTON_WIDTH = 200;
|
|
|
|
[Cached]
|
|
public Bindable<IReadOnlyList<Mod>> SelectedMods { get; private set; } = new Bindable<IReadOnlyList<Mod>>(Array.Empty<Mod>());
|
|
|
|
private Func<Mod, bool> isValidMod = m => true;
|
|
|
|
/// <summary>
|
|
/// A function determining whether each mod in the column should be displayed.
|
|
/// A return value of <see langword="true"/> means that the mod is not filtered and therefore its corresponding panel should be displayed.
|
|
/// A return value of <see langword="false"/> means that the mod is filtered out and therefore its corresponding panel should be hidden.
|
|
/// </summary>
|
|
public Func<Mod, bool> IsValidMod
|
|
{
|
|
get => isValidMod;
|
|
set
|
|
{
|
|
isValidMod = value ?? throw new ArgumentNullException(nameof(value));
|
|
filterMods();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Whether the total score multiplier calculated from the current selected set of mods should be shown.
|
|
/// </summary>
|
|
protected virtual bool ShowTotalMultiplier => true;
|
|
|
|
/// <summary>
|
|
/// Whether per-mod customisation controls are visible.
|
|
/// </summary>
|
|
protected virtual bool AllowCustomisation => true;
|
|
|
|
protected virtual ModColumn CreateModColumn(ModType modType, Key[]? toggleKeys = null) => new ModColumn(modType, false, toggleKeys);
|
|
|
|
protected virtual IReadOnlyList<Mod> ComputeNewModsFromSelection(IReadOnlyList<Mod> oldSelection, IReadOnlyList<Mod> newSelection) => newSelection;
|
|
|
|
protected virtual IEnumerable<ShearedButton> CreateFooterButtons()
|
|
{
|
|
if (AllowCustomisation)
|
|
{
|
|
yield return customisationButton = new ShearedToggleButton(BUTTON_WIDTH)
|
|
{
|
|
Text = ModSelectOverlayStrings.ModCustomisation,
|
|
Active = { BindTarget = customisationVisible }
|
|
};
|
|
}
|
|
|
|
yield return deselectAllButton = new ShearedButton(BUTTON_WIDTH)
|
|
{
|
|
Text = CommonStrings.DeselectAll,
|
|
Action = DeselectAll
|
|
};
|
|
}
|
|
|
|
private readonly Bindable<Dictionary<ModType, IReadOnlyList<Mod>>> availableMods = new Bindable<Dictionary<ModType, IReadOnlyList<Mod>>>();
|
|
private readonly Dictionary<ModType, IReadOnlyList<ModState>> localAvailableMods = new Dictionary<ModType, IReadOnlyList<ModState>>();
|
|
private IEnumerable<ModState> allLocalAvailableMods => localAvailableMods.SelectMany(pair => pair.Value);
|
|
|
|
private readonly BindableBool customisationVisible = new BindableBool();
|
|
|
|
private ModSettingsArea modSettingsArea = null!;
|
|
private ColumnScrollContainer columnScroll = null!;
|
|
private ColumnFlowContainer columnFlow = null!;
|
|
private FillFlowContainer<ShearedButton> footerButtonFlow = null!;
|
|
private ShearedButton backButton = null!;
|
|
|
|
private DifficultyMultiplierDisplay? multiplierDisplay;
|
|
|
|
private ShearedToggleButton? customisationButton;
|
|
private ShearedButton? deselectAllButton;
|
|
|
|
protected ModSelectOverlay(OverlayColourScheme colourScheme = OverlayColourScheme.Green)
|
|
: base(colourScheme)
|
|
{
|
|
}
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load(OsuGameBase game, OsuColour colours)
|
|
{
|
|
Header.Title = ModSelectOverlayStrings.ModSelectTitle;
|
|
Header.Description = ModSelectOverlayStrings.ModSelectDescription;
|
|
|
|
AddRange(new Drawable[]
|
|
{
|
|
new ClickToReturnContainer
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
HandleMouse = { BindTarget = customisationVisible },
|
|
OnClicked = () => customisationVisible.Value = false
|
|
},
|
|
modSettingsArea = new ModSettingsArea
|
|
{
|
|
Anchor = Anchor.BottomCentre,
|
|
Origin = Anchor.BottomCentre,
|
|
Height = 0
|
|
}
|
|
});
|
|
|
|
MainAreaContent.AddRange(new Drawable[]
|
|
{
|
|
new Container
|
|
{
|
|
Padding = new MarginPadding
|
|
{
|
|
Top = (ShowTotalMultiplier ? DifficultyMultiplierDisplay.HEIGHT : 0) + PADDING,
|
|
Bottom = PADDING
|
|
},
|
|
RelativeSizeAxes = Axes.Both,
|
|
RelativePositionAxes = Axes.Both,
|
|
Children = new Drawable[]
|
|
{
|
|
columnScroll = new ColumnScrollContainer
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Masking = false,
|
|
ClampExtension = 100,
|
|
ScrollbarOverlapsContent = false,
|
|
Child = columnFlow = new ColumnFlowContainer
|
|
{
|
|
Anchor = Anchor.BottomLeft,
|
|
Origin = Anchor.BottomLeft,
|
|
Direction = FillDirection.Horizontal,
|
|
Shear = new Vector2(SHEAR, 0),
|
|
RelativeSizeAxes = Axes.Y,
|
|
AutoSizeAxes = Axes.X,
|
|
Margin = new MarginPadding { Horizontal = 70 },
|
|
Padding = new MarginPadding { Bottom = 10 },
|
|
Children = new[]
|
|
{
|
|
createModColumnContent(ModType.DifficultyReduction, new[] { Key.Q, Key.W, Key.E, Key.R, Key.T, Key.Y, Key.U, Key.I, Key.O, Key.P }),
|
|
createModColumnContent(ModType.DifficultyIncrease, new[] { Key.A, Key.S, Key.D, Key.F, Key.G, Key.H, Key.J, Key.K, Key.L }),
|
|
createModColumnContent(ModType.Automation, new[] { Key.Z, Key.X, Key.C, Key.V, Key.B, Key.N, Key.M }),
|
|
createModColumnContent(ModType.Conversion),
|
|
createModColumnContent(ModType.Fun)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
if (ShowTotalMultiplier)
|
|
{
|
|
MainAreaContent.Add(new Container
|
|
{
|
|
Anchor = Anchor.TopRight,
|
|
Origin = Anchor.TopRight,
|
|
AutoSizeAxes = Axes.X,
|
|
Height = DifficultyMultiplierDisplay.HEIGHT,
|
|
Margin = new MarginPadding { Horizontal = 100 },
|
|
Child = multiplierDisplay = new DifficultyMultiplierDisplay
|
|
{
|
|
Anchor = Anchor.Centre,
|
|
Origin = Anchor.Centre
|
|
},
|
|
});
|
|
}
|
|
|
|
FooterContent.Child = footerButtonFlow = new FillFlowContainer<ShearedButton>
|
|
{
|
|
RelativeSizeAxes = Axes.X,
|
|
AutoSizeAxes = Axes.Y,
|
|
Direction = FillDirection.Horizontal,
|
|
Anchor = Anchor.BottomLeft,
|
|
Origin = Anchor.BottomLeft,
|
|
Padding = new MarginPadding
|
|
{
|
|
Vertical = PADDING,
|
|
Horizontal = 70
|
|
},
|
|
Spacing = new Vector2(10),
|
|
ChildrenEnumerable = CreateFooterButtons().Prepend(backButton = new ShearedButton(BUTTON_WIDTH)
|
|
{
|
|
Text = CommonStrings.Back,
|
|
Action = Hide,
|
|
DarkerColour = colours.Pink2,
|
|
LighterColour = colours.Pink1
|
|
})
|
|
};
|
|
|
|
availableMods.BindTo(game.AvailableMods);
|
|
}
|
|
|
|
protected override void LoadComplete()
|
|
{
|
|
// this is called before base call so that the mod state is populated early, and the transition in `PopIn()` can play out properly.
|
|
availableMods.BindValueChanged(_ => createLocalMods(), true);
|
|
|
|
base.LoadComplete();
|
|
|
|
State.BindValueChanged(_ => samplePlaybackDisabled.Value = State.Value == Visibility.Hidden, true);
|
|
|
|
// This is an optimisation to prevent refreshing the available settings controls when it can be
|
|
// reasonably assumed that the settings panel is never to be displayed (e.g. FreeModSelectOverlay).
|
|
if (AllowCustomisation)
|
|
((IBindable<IReadOnlyList<Mod>>)modSettingsArea.SelectedMods).BindTo(SelectedMods);
|
|
|
|
SelectedMods.BindValueChanged(val =>
|
|
{
|
|
updateMultiplier();
|
|
updateCustomisation(val);
|
|
updateFromExternalSelection();
|
|
}, true);
|
|
|
|
customisationVisible.BindValueChanged(_ => updateCustomisationVisualState(), true);
|
|
|
|
// Start scrolled slightly to the right to give the user a sense that
|
|
// there is more horizontal content available.
|
|
ScheduleAfterChildren(() =>
|
|
{
|
|
columnScroll.ScrollTo(200, false);
|
|
columnScroll.ScrollToStart();
|
|
});
|
|
}
|
|
|
|
/// <summary>
|
|
/// Select all visible mods in all columns.
|
|
/// </summary>
|
|
protected void SelectAll()
|
|
{
|
|
foreach (var column in columnFlow.Columns)
|
|
column.SelectAll();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Deselect all visible mods in all columns.
|
|
/// </summary>
|
|
protected void DeselectAll()
|
|
{
|
|
foreach (var column in columnFlow.Columns)
|
|
column.DeselectAll();
|
|
}
|
|
|
|
private ColumnDimContainer createModColumnContent(ModType modType, Key[]? toggleKeys = null)
|
|
{
|
|
var column = CreateModColumn(modType, toggleKeys).With(column =>
|
|
{
|
|
// spacing applied here rather than via `columnFlow.Spacing` to avoid uneven gaps when some of the columns are hidden.
|
|
column.Margin = new MarginPadding { Right = 10 };
|
|
});
|
|
|
|
return new ColumnDimContainer(column)
|
|
{
|
|
AutoSizeAxes = Axes.X,
|
|
RelativeSizeAxes = Axes.Y,
|
|
RequestScroll = col => columnScroll.ScrollIntoView(col, extraScroll: 140),
|
|
};
|
|
}
|
|
|
|
private void createLocalMods()
|
|
{
|
|
localAvailableMods.Clear();
|
|
|
|
foreach (var (modType, mods) in availableMods.Value)
|
|
{
|
|
var modStates = mods.SelectMany(ModUtils.FlattenMod)
|
|
.Select(mod => new ModState(mod.DeepClone()))
|
|
.ToArray();
|
|
|
|
foreach (var modState in modStates)
|
|
modState.Active.BindValueChanged(_ => updateFromInternalSelection());
|
|
|
|
localAvailableMods[modType] = modStates;
|
|
}
|
|
|
|
filterMods();
|
|
|
|
foreach (var column in columnFlow.Columns)
|
|
column.AvailableMods = localAvailableMods.GetValueOrDefault(column.ModType, Array.Empty<ModState>());
|
|
}
|
|
|
|
private void filterMods()
|
|
{
|
|
foreach (var modState in allLocalAvailableMods)
|
|
modState.Filtered.Value = !modState.Mod.HasImplementation || !IsValidMod.Invoke(modState.Mod);
|
|
}
|
|
|
|
private void updateMultiplier()
|
|
{
|
|
if (multiplierDisplay == null)
|
|
return;
|
|
|
|
double multiplier = 1.0;
|
|
|
|
foreach (var mod in SelectedMods.Value)
|
|
multiplier *= mod.ScoreMultiplier;
|
|
|
|
multiplierDisplay.Current.Value = multiplier;
|
|
}
|
|
|
|
private void updateCustomisation(ValueChangedEvent<IReadOnlyList<Mod>> valueChangedEvent)
|
|
{
|
|
if (customisationButton == null)
|
|
return;
|
|
|
|
bool anyCustomisableMod = false;
|
|
bool anyModWithRequiredCustomisationAdded = false;
|
|
|
|
foreach (var mod in SelectedMods.Value)
|
|
{
|
|
anyCustomisableMod |= mod.GetSettingsSourceProperties().Any();
|
|
anyModWithRequiredCustomisationAdded |= valueChangedEvent.OldValue.All(m => m.GetType() != mod.GetType()) && mod.RequiresConfiguration;
|
|
}
|
|
|
|
if (anyCustomisableMod)
|
|
{
|
|
customisationVisible.Disabled = false;
|
|
|
|
if (anyModWithRequiredCustomisationAdded && !customisationVisible.Value)
|
|
customisationVisible.Value = true;
|
|
}
|
|
else
|
|
{
|
|
if (customisationVisible.Value)
|
|
customisationVisible.Value = false;
|
|
|
|
customisationVisible.Disabled = true;
|
|
}
|
|
}
|
|
|
|
private void updateCustomisationVisualState()
|
|
{
|
|
const double transition_duration = 300;
|
|
|
|
MainAreaContent.FadeColour(customisationVisible.Value ? Colour4.Gray : Colour4.White, transition_duration, Easing.InOutCubic);
|
|
|
|
foreach (var button in footerButtonFlow)
|
|
{
|
|
if (button != customisationButton)
|
|
button.Enabled.Value = !customisationVisible.Value;
|
|
}
|
|
|
|
float modAreaHeight = customisationVisible.Value ? ModSettingsArea.HEIGHT : 0;
|
|
|
|
modSettingsArea.ResizeHeightTo(modAreaHeight, transition_duration, Easing.InOutCubic);
|
|
TopLevelContent.MoveToY(-modAreaHeight, transition_duration, Easing.InOutCubic);
|
|
}
|
|
|
|
/// <summary>
|
|
/// This flag helps to determine the source of changes to <see cref="SelectedMods"/>.
|
|
/// If the value is false, then <see cref="SelectedMods"/> are changing due to a user selection on the UI.
|
|
/// If the value is true, then <see cref="SelectedMods"/> are changing due to an external <see cref="SelectedMods"/> change.
|
|
/// </summary>
|
|
private bool externalSelectionUpdateInProgress;
|
|
|
|
private void updateFromExternalSelection()
|
|
{
|
|
if (externalSelectionUpdateInProgress)
|
|
return;
|
|
|
|
externalSelectionUpdateInProgress = true;
|
|
|
|
var newSelection = new List<Mod>();
|
|
|
|
foreach (var modState in allLocalAvailableMods)
|
|
{
|
|
var matchingSelectedMod = SelectedMods.Value.SingleOrDefault(selected => selected.GetType() == modState.Mod.GetType());
|
|
|
|
if (matchingSelectedMod != null)
|
|
{
|
|
modState.Mod.CopyFrom(matchingSelectedMod);
|
|
modState.Active.Value = true;
|
|
newSelection.Add(modState.Mod);
|
|
}
|
|
else
|
|
{
|
|
modState.Mod.ResetSettingsToDefaults();
|
|
modState.Active.Value = false;
|
|
}
|
|
}
|
|
|
|
SelectedMods.Value = newSelection;
|
|
|
|
externalSelectionUpdateInProgress = false;
|
|
}
|
|
|
|
private void updateFromInternalSelection()
|
|
{
|
|
if (externalSelectionUpdateInProgress)
|
|
return;
|
|
|
|
var candidateSelection = allLocalAvailableMods.Where(modState => modState.Active.Value)
|
|
.Select(modState => modState.Mod)
|
|
.ToArray();
|
|
|
|
SelectedMods.Value = ComputeNewModsFromSelection(SelectedMods.Value, candidateSelection);
|
|
}
|
|
|
|
#region Transition handling
|
|
|
|
private const float distance = 700;
|
|
|
|
protected override void PopIn()
|
|
{
|
|
const double fade_in_duration = 400;
|
|
|
|
base.PopIn();
|
|
|
|
multiplierDisplay?
|
|
.FadeIn(fade_in_duration, Easing.OutQuint)
|
|
.MoveToY(0, fade_in_duration, Easing.OutQuint);
|
|
|
|
int nonFilteredColumnCount = 0;
|
|
|
|
for (int i = 0; i < columnFlow.Count; i++)
|
|
{
|
|
var column = columnFlow[i].Column;
|
|
|
|
bool allFiltered = column.AvailableMods.All(modState => modState.Filtered.Value);
|
|
|
|
double delay = allFiltered ? 0 : nonFilteredColumnCount * 30;
|
|
double duration = allFiltered ? 0 : fade_in_duration;
|
|
float startingYPosition = 0;
|
|
if (!allFiltered)
|
|
startingYPosition = nonFilteredColumnCount % 2 == 0 ? -distance : distance;
|
|
|
|
column.TopLevelContent
|
|
.MoveToY(startingYPosition)
|
|
.Delay(delay)
|
|
.MoveToY(0, duration, Easing.OutQuint)
|
|
.FadeIn(duration, Easing.OutQuint);
|
|
|
|
if (!allFiltered)
|
|
nonFilteredColumnCount += 1;
|
|
}
|
|
}
|
|
|
|
protected override void PopOut()
|
|
{
|
|
const double fade_out_duration = 500;
|
|
|
|
base.PopOut();
|
|
|
|
multiplierDisplay?
|
|
.FadeOut(fade_out_duration / 2, Easing.OutQuint)
|
|
.MoveToY(-distance, fade_out_duration / 2, Easing.OutQuint);
|
|
|
|
int nonFilteredColumnCount = 0;
|
|
|
|
for (int i = 0; i < columnFlow.Count; i++)
|
|
{
|
|
var column = columnFlow[i].Column;
|
|
|
|
bool allFiltered = column.AvailableMods.All(modState => modState.Filtered.Value);
|
|
|
|
double duration = allFiltered ? 0 : fade_out_duration;
|
|
float newYPosition = 0;
|
|
if (!allFiltered)
|
|
newYPosition = nonFilteredColumnCount % 2 == 0 ? -distance : distance;
|
|
|
|
column.FlushPendingSelections();
|
|
column.TopLevelContent
|
|
.MoveToY(newYPosition, duration, Easing.OutQuint)
|
|
.FadeOut(duration, Easing.OutQuint);
|
|
|
|
if (!allFiltered)
|
|
nonFilteredColumnCount += 1;
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Input handling
|
|
|
|
public override bool OnPressed(KeyBindingPressEvent<GlobalAction> e)
|
|
{
|
|
if (e.Repeat)
|
|
return false;
|
|
|
|
switch (e.Action)
|
|
{
|
|
case GlobalAction.Back:
|
|
// Pressing the back binding should only go back one step at a time.
|
|
hideOverlay(false);
|
|
return true;
|
|
|
|
// This is handled locally here because this overlay is being registered at the game level
|
|
// and therefore takes away keyboard focus from the screen stack.
|
|
case GlobalAction.ToggleModSelection:
|
|
case GlobalAction.Select:
|
|
{
|
|
// Pressing toggle or select should completely hide the overlay in one shot.
|
|
hideOverlay(true);
|
|
return true;
|
|
}
|
|
|
|
case GlobalAction.DeselectAllMods:
|
|
deselectAllButton?.TriggerClick();
|
|
return true;
|
|
}
|
|
|
|
return base.OnPressed(e);
|
|
|
|
void hideOverlay(bool immediate)
|
|
{
|
|
if (customisationVisible.Value)
|
|
{
|
|
Debug.Assert(customisationButton != null);
|
|
customisationButton.TriggerClick();
|
|
|
|
if (!immediate)
|
|
return;
|
|
}
|
|
|
|
backButton.TriggerClick();
|
|
}
|
|
}
|
|
|
|
#endregion
|
|
|
|
#region Sample playback control
|
|
|
|
private readonly Bindable<bool> samplePlaybackDisabled = new BindableBool(true);
|
|
IBindable<bool> ISamplePlaybackDisabler.SamplePlaybackDisabled => samplePlaybackDisabled;
|
|
|
|
#endregion
|
|
|
|
/// <summary>
|
|
/// Manages horizontal scrolling of mod columns, along with the "active" states of each column based on visibility.
|
|
/// </summary>
|
|
internal class ColumnScrollContainer : OsuScrollContainer<ColumnFlowContainer>
|
|
{
|
|
public ColumnScrollContainer()
|
|
: base(Direction.Horizontal)
|
|
{
|
|
}
|
|
|
|
protected override void Update()
|
|
{
|
|
base.Update();
|
|
|
|
// the bounds below represent the horizontal range of scroll items to be considered fully visible/active, in the scroll's internal coordinate space.
|
|
// note that clamping is applied to the left scroll bound to ensure scrolling past extents does not change the set of active columns.
|
|
float leftVisibleBound = Math.Clamp(Current, 0, ScrollableExtent);
|
|
float rightVisibleBound = leftVisibleBound + DrawWidth;
|
|
|
|
// if a movement is occurring at this time, the bounds below represent the full range of columns that the scroll movement will encompass.
|
|
// this will be used to ensure that columns do not change state from active to inactive back and forth until they are fully scrolled past.
|
|
float leftMovementBound = Math.Min(Current, Target);
|
|
float rightMovementBound = Math.Max(Current, Target) + DrawWidth;
|
|
|
|
foreach (var column in Child)
|
|
{
|
|
// DrawWidth/DrawPosition do not include shear effects, and we want to know the full extents of the columns post-shear,
|
|
// so we have to manually compensate.
|
|
var topLeft = column.ToSpaceOfOtherDrawable(Vector2.Zero, ScrollContent);
|
|
var bottomRight = column.ToSpaceOfOtherDrawable(new Vector2(column.DrawWidth - column.DrawHeight * SHEAR, 0), ScrollContent);
|
|
|
|
bool isCurrentlyVisible = Precision.AlmostBigger(topLeft.X, leftVisibleBound)
|
|
&& Precision.DefinitelyBigger(rightVisibleBound, bottomRight.X);
|
|
bool isBeingScrolledToward = Precision.AlmostBigger(topLeft.X, leftMovementBound)
|
|
&& Precision.DefinitelyBigger(rightMovementBound, bottomRight.X);
|
|
|
|
column.Active.Value = isCurrentlyVisible || isBeingScrolledToward;
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Manages layout of mod columns.
|
|
/// </summary>
|
|
internal class ColumnFlowContainer : FillFlowContainer<ColumnDimContainer>
|
|
{
|
|
public IEnumerable<ModColumn> Columns => Children.Select(dimWrapper => dimWrapper.Column);
|
|
|
|
public override void Add(ColumnDimContainer dimContainer)
|
|
{
|
|
base.Add(dimContainer);
|
|
|
|
Debug.Assert(dimContainer != null);
|
|
dimContainer.Column.Shear = Vector2.Zero;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Encapsulates a column and provides dim and input blocking based on an externally managed "active" state.
|
|
/// </summary>
|
|
internal class ColumnDimContainer : Container
|
|
{
|
|
public ModColumn Column { get; }
|
|
|
|
/// <summary>
|
|
/// Tracks whether this column is in an interactive state. Generally only the case when the column is on-screen.
|
|
/// </summary>
|
|
public readonly Bindable<bool> Active = new BindableBool();
|
|
|
|
/// <summary>
|
|
/// Invoked when the column is clicked while not active, requesting a scroll to be performed to bring it on-screen.
|
|
/// </summary>
|
|
public Action<ColumnDimContainer>? RequestScroll { get; set; }
|
|
|
|
[Resolved]
|
|
private OsuColour colours { get; set; } = null!;
|
|
|
|
public ColumnDimContainer(ModColumn column)
|
|
{
|
|
Child = Column = column;
|
|
column.Active.BindTo(Active);
|
|
}
|
|
|
|
protected override void LoadComplete()
|
|
{
|
|
base.LoadComplete();
|
|
|
|
Active.BindValueChanged(_ => updateState(), true);
|
|
FinishTransforms();
|
|
}
|
|
|
|
protected override bool RequiresChildrenUpdate => base.RequiresChildrenUpdate || Column.SelectionAnimationRunning;
|
|
|
|
private void updateState()
|
|
{
|
|
Colour4 targetColour;
|
|
|
|
if (Column.Active.Value)
|
|
targetColour = Colour4.White;
|
|
else
|
|
targetColour = IsHovered ? colours.GrayC : colours.Gray8;
|
|
|
|
this.FadeColour(targetColour, 800, Easing.OutQuint);
|
|
}
|
|
|
|
protected override bool OnClick(ClickEvent e)
|
|
{
|
|
if (!Active.Value)
|
|
RequestScroll?.Invoke(this);
|
|
|
|
return true;
|
|
}
|
|
|
|
protected override bool OnHover(HoverEvent e)
|
|
{
|
|
base.OnHover(e);
|
|
updateState();
|
|
return Active.Value;
|
|
}
|
|
|
|
protected override void OnHoverLost(HoverLostEvent e)
|
|
{
|
|
base.OnHoverLost(e);
|
|
updateState();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// A container which blocks and handles input, managing the "return from customisation" state change.
|
|
/// </summary>
|
|
private class ClickToReturnContainer : Container
|
|
{
|
|
public BindableBool HandleMouse { get; } = new BindableBool();
|
|
|
|
public Action? OnClicked { get; set; }
|
|
|
|
public override bool HandlePositionalInput => base.HandlePositionalInput && HandleMouse.Value;
|
|
|
|
protected override bool Handle(UIEvent e)
|
|
{
|
|
if (!HandleMouse.Value)
|
|
return base.Handle(e);
|
|
|
|
switch (e)
|
|
{
|
|
case ClickEvent _:
|
|
OnClicked?.Invoke();
|
|
return true;
|
|
|
|
case MouseEvent _:
|
|
return true;
|
|
}
|
|
|
|
return base.Handle(e);
|
|
}
|
|
}
|
|
}
|
|
}
|