diff --git a/osu.Game.Tests/Visual/UserInterface/TestSceneOsuMenu.cs b/osu.Game.Tests/Visual/UserInterface/TestSceneOsuMenu.cs new file mode 100644 index 0000000000..cdda1969ca --- /dev/null +++ b/osu.Game.Tests/Visual/UserInterface/TestSceneOsuMenu.cs @@ -0,0 +1,91 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using System; +using System.Collections.Generic; +using System.Linq; +using NUnit.Framework; +using osu.Framework.Graphics; +using osu.Framework.Testing; +using osu.Game.Graphics.UserInterface; +using osuTK.Input; + +namespace osu.Game.Tests.Visual.UserInterface +{ + public class TestSceneOsuMenu : OsuManualInputManagerTestScene + { + public override IReadOnlyList RequiredTypes => new[] + { + typeof(OsuMenu), + typeof(DrawableOsuMenuItem) + }; + + private OsuMenu menu; + private bool actionPeformed; + + [SetUp] + public void Setup() => Schedule(() => + { + actionPeformed = false; + + Child = menu = new OsuMenu(Direction.Vertical, true) + { + Anchor = Anchor.Centre, + Origin = Anchor.Centre, + Items = new[] + { + new OsuMenuItem("standard", MenuItemType.Standard, performAction), + new OsuMenuItem("highlighted", MenuItemType.Highlighted, performAction), + new OsuMenuItem("destructive", MenuItemType.Destructive, performAction), + } + }; + }); + + [Test] + public void TestClickEnabledMenuItem() + { + AddStep("move to first menu item", () => InputManager.MoveMouseTo(menu.ChildrenOfType().First())); + AddStep("click", () => InputManager.Click(MouseButton.Left)); + + AddAssert("action performed", () => actionPeformed); + } + + [Test] + public void TestDisableMenuItemsAndClick() + { + AddStep("disable menu items", () => + { + foreach (var item in menu.Items) + ((OsuMenuItem)item).Enabled.Value = false; + }); + + AddStep("move to first menu item", () => InputManager.MoveMouseTo(menu.ChildrenOfType().First())); + AddStep("click", () => InputManager.Click(MouseButton.Left)); + + AddAssert("action not performed", () => !actionPeformed); + } + + [Test] + public void TestEnableMenuItemsAndClick() + { + AddStep("disable menu items", () => + { + foreach (var item in menu.Items) + ((OsuMenuItem)item).Enabled.Value = false; + }); + + AddStep("enable menu items", () => + { + foreach (var item in menu.Items) + ((OsuMenuItem)item).Enabled.Value = true; + }); + + AddStep("move to first menu item", () => InputManager.MoveMouseTo(menu.ChildrenOfType().First())); + AddStep("click", () => InputManager.Click(MouseButton.Left)); + + AddAssert("action performed", () => actionPeformed); + } + + private void performAction() => actionPeformed = true; + } +} diff --git a/osu.Game/Graphics/UserInterface/DrawableOsuMenuItem.cs b/osu.Game/Graphics/UserInterface/DrawableOsuMenuItem.cs index a3ca851341..abaae7b43c 100644 --- a/osu.Game/Graphics/UserInterface/DrawableOsuMenuItem.cs +++ b/osu.Game/Graphics/UserInterface/DrawableOsuMenuItem.cs @@ -42,6 +42,8 @@ namespace osu.Game.Graphics.UserInterface BackgroundColourHover = Color4Extensions.FromHex(@"172023"); updateTextColour(); + + Item.Action.BindDisabledChanged(_ => updateState(), true); } private void updateTextColour() @@ -65,19 +67,33 @@ namespace osu.Game.Graphics.UserInterface protected override bool OnHover(HoverEvent e) { - sampleHover.Play(); - text.BoldText.FadeIn(transition_length, Easing.OutQuint); - text.NormalText.FadeOut(transition_length, Easing.OutQuint); + updateState(); return base.OnHover(e); } protected override void OnHoverLost(HoverLostEvent e) { - text.BoldText.FadeOut(transition_length, Easing.OutQuint); - text.NormalText.FadeIn(transition_length, Easing.OutQuint); + updateState(); base.OnHoverLost(e); } + private void updateState() + { + Alpha = Item.Action.Disabled ? 0.2f : 1; + + if (IsHovered && !Item.Action.Disabled) + { + sampleHover.Play(); + text.BoldText.FadeIn(transition_length, Easing.OutQuint); + text.NormalText.FadeOut(transition_length, Easing.OutQuint); + } + else + { + text.BoldText.FadeOut(transition_length, Easing.OutQuint); + text.NormalText.FadeIn(transition_length, Easing.OutQuint); + } + } + protected override bool OnClick(ClickEvent e) { sampleClick.Play(); diff --git a/osu.Game/Graphics/UserInterface/OsuMenuItem.cs b/osu.Game/Graphics/UserInterface/OsuMenuItem.cs index 0fe41937ce..36122ca0b2 100644 --- a/osu.Game/Graphics/UserInterface/OsuMenuItem.cs +++ b/osu.Game/Graphics/UserInterface/OsuMenuItem.cs @@ -2,12 +2,15 @@ // See the LICENCE file in the repository root for full licence text. using System; +using osu.Framework.Bindables; using osu.Framework.Graphics.UserInterface; namespace osu.Game.Graphics.UserInterface { public class OsuMenuItem : MenuItem { + public readonly Bindable Enabled = new Bindable(true); + public readonly MenuItemType Type; public OsuMenuItem(string text, MenuItemType type = MenuItemType.Standard) @@ -19,6 +22,9 @@ namespace osu.Game.Graphics.UserInterface : base(text, action) { Type = type; + + Enabled.BindValueChanged(enabled => Action.Disabled = !enabled.NewValue); + Action.BindDisabledChanged(disabled => Enabled.Value = !disabled); } } }