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osu-lazer/osu.Game.Tests/Visual/UserInterface/TestSceneCursors.cs
2023-06-24 01:00:03 +09:00

313 lines
15 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.
using NUnit.Framework;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Cursor;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Input.Events;
using osu.Framework.Utils;
using osu.Game.Graphics.Cursor;
using osu.Game.Graphics.Sprites;
using osuTK;
using osuTK.Graphics;
using osuTK.Input;
namespace osu.Game.Tests.Visual.UserInterface
{
[TestFixture]
public partial class TestSceneCursors : OsuManualInputManagerTestScene
{
private readonly GlobalCursorDisplay globalCursorDisplay;
private readonly CustomCursorBox[] cursorBoxes = new CustomCursorBox[6];
public TestSceneCursors()
{
Child = globalCursorDisplay = new GlobalCursorDisplay
{
RelativeSizeAxes = Axes.Both,
Children = new[]
{
// Middle user
cursorBoxes[0] = new CustomCursorBox(Color4.Green)
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.5f),
},
// Top-left user
cursorBoxes[1] = new CustomCursorBox(Color4.Blue)
{
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.4f)
},
// Bottom-right user
cursorBoxes[2] = new CustomCursorBox(Color4.Red)
{
Anchor = Anchor.BottomRight,
Origin = Anchor.BottomRight,
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.4f)
},
// Bottom-left local
cursorBoxes[3] = new CustomCursorBox(Color4.Magenta, false)
{
Anchor = Anchor.BottomLeft,
Origin = Anchor.BottomLeft,
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.4f)
},
// Top-right local
cursorBoxes[4] = new CustomCursorBox(Color4.Cyan, false)
{
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.4f)
},
// Left-local
cursorBoxes[5] = new CustomCursorBox(Color4.Yellow, false)
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.2f, 1),
},
}
};
AddToggleStep("Smooth transitions", b => cursorBoxes.ForEach(box => box.SmoothTransition = b));
}
[SetUp]
public void SetUp() => Schedule(moveOut);
/// <summary>
/// -- Green Box --
/// Tests whether hovering in and out of a drawable that provides the user cursor (green)
/// results in the correct visibility state for that cursor.
/// </summary>
[Test]
public void TestUserCursor()
{
AddStep("Move to green area", () => InputManager.MoveMouseTo(cursorBoxes[0]));
AddAssert("Check green cursor visible", () => checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check green cursor at mouse", () => checkAtMouse(cursorBoxes[0].Cursor));
AddStep("Move out", moveOut);
AddAssert("Check green cursor invisible", () => !checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check global cursor visible", () => checkVisible(globalCursorDisplay.MenuCursor));
}
/// <summary>
/// -- Purple Box --
/// Tests whether hovering in and out of a drawable that provides a local cursor (purple)
/// results in the correct visibility and state for that cursor.
/// </summary>
[Test]
public void TestLocalCursor()
{
AddStep("Move to purple area", () => InputManager.MoveMouseTo(cursorBoxes[3]));
AddAssert("Check purple cursor visible", () => checkVisible(cursorBoxes[3].Cursor));
AddAssert("Check purple cursor at mouse", () => checkAtMouse(cursorBoxes[3].Cursor));
AddAssert("Check global cursor visible", () => checkVisible(globalCursorDisplay.MenuCursor));
AddAssert("Check global cursor at mouse", () => checkAtMouse(globalCursorDisplay.MenuCursor));
AddStep("Move out", moveOut);
AddAssert("Check purple cursor visible", () => checkVisible(cursorBoxes[3].Cursor));
AddAssert("Check global cursor visible", () => checkVisible(globalCursorDisplay.MenuCursor));
}
/// <summary>
/// -- Blue-Green Box Boundary --
/// Tests whether overriding a user cursor (green) with another user cursor (blue)
/// results in the correct visibility and states for the cursors.
/// </summary>
[Test]
public void TestUserCursorOverride()
{
AddStep("Move to blue-green boundary", () => InputManager.MoveMouseTo(cursorBoxes[1].ScreenSpaceDrawQuad.BottomRight - new Vector2(10)));
AddAssert("Check blue cursor visible", () => checkVisible(cursorBoxes[1].Cursor));
AddAssert("Check green cursor invisible", () => !checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check blue cursor at mouse", () => checkAtMouse(cursorBoxes[1].Cursor));
AddStep("Move out", moveOut);
AddAssert("Check blue cursor not visible", () => !checkVisible(cursorBoxes[1].Cursor));
AddAssert("Check green cursor not visible", () => !checkVisible(cursorBoxes[0].Cursor));
}
/// <summary>
/// -- Yellow-Purple Box Boundary --
/// Tests whether multiple local cursors (purple + yellow) may be visible and at the mouse position at the same time.
/// </summary>
[Test]
public void TestMultipleLocalCursors()
{
AddStep("Move to yellow-purple boundary", () => InputManager.MoveMouseTo(cursorBoxes[5].ScreenSpaceDrawQuad.BottomRight - new Vector2(10)));
AddAssert("Check purple cursor visible", () => checkVisible(cursorBoxes[3].Cursor));
AddAssert("Check purple cursor at mouse", () => checkAtMouse(cursorBoxes[3].Cursor));
AddAssert("Check yellow cursor visible", () => checkVisible(cursorBoxes[5].Cursor));
AddAssert("Check yellow cursor at mouse", () => checkAtMouse(cursorBoxes[5].Cursor));
AddStep("Move out", moveOut);
AddAssert("Check purple cursor visible", () => checkVisible(cursorBoxes[3].Cursor));
AddAssert("Check yellow cursor visible", () => checkVisible(cursorBoxes[5].Cursor));
}
/// <summary>
/// -- Yellow-Blue Box Boundary --
/// Tests whether a local cursor (yellow) may be displayed along with a user cursor override (blue).
/// </summary>
[Test]
public void TestUserOverrideWithLocal()
{
AddStep("Move to yellow-blue boundary", () => InputManager.MoveMouseTo(cursorBoxes[5].ScreenSpaceDrawQuad.TopRight - new Vector2(10, 0)));
AddAssert("Check blue cursor visible", () => checkVisible(cursorBoxes[1].Cursor));
AddAssert("Check blue cursor at mouse", () => checkAtMouse(cursorBoxes[1].Cursor));
AddAssert("Check yellow cursor visible", () => checkVisible(cursorBoxes[5].Cursor));
AddAssert("Check yellow cursor at mouse", () => checkAtMouse(cursorBoxes[5].Cursor));
AddStep("Move out", moveOut);
AddAssert("Check blue cursor invisible", () => !checkVisible(cursorBoxes[1].Cursor));
AddAssert("Check yellow cursor visible", () => checkVisible(cursorBoxes[5].Cursor));
}
/// <summary>
/// Ensures non-mouse input hides global cursor on a "local cursor" area (which doesn't hide global cursor).
/// </summary>
[Test]
public void TestKeyboardLocalCursor([Values] bool clickToShow)
{
AddStep("Enable cursor hiding", () => globalCursorDisplay.MenuCursor.HideCursorOnNonMouseInput = true);
AddStep("Move to purple area", () => InputManager.MoveMouseTo(cursorBoxes[3].ScreenSpaceDrawQuad.Centre + new Vector2(10, 0)));
AddAssert("Check purple cursor visible", () => checkVisible(cursorBoxes[3].Cursor));
AddAssert("Check global cursor alpha is 1", () => globalCursorDisplay.MenuCursor.Alpha == 1);
AddStep("Press key", () => InputManager.Key(Key.A));
AddAssert("Check purple cursor still visible", () => checkVisible(cursorBoxes[3].Cursor));
AddUntilStep("Check global cursor alpha is 0", () => globalCursorDisplay.MenuCursor.ActiveCursor.Alpha == 0);
if (clickToShow)
AddStep("Click mouse", () => InputManager.Click(MouseButton.Left));
else
AddStep("Move mouse", () => InputManager.MoveMouseTo(InputManager.CurrentState.Mouse.Position + Vector2.One));
AddAssert("Check purple cursor still visible", () => checkVisible(cursorBoxes[3].Cursor));
AddUntilStep("Check global cursor alpha is 1", () => globalCursorDisplay.MenuCursor.ActiveCursor.Alpha == 1);
}
/// <summary>
/// Ensures mouse input after non-mouse input doesn't show global cursor on a "user cursor" area (which hides global cursor).
/// </summary>
[Test]
public void TestKeyboardUserCursor([Values] bool clickToShow)
{
AddStep("Enable cursor hiding", () => globalCursorDisplay.MenuCursor.HideCursorOnNonMouseInput = true);
AddStep("Move to green area", () => InputManager.MoveMouseTo(cursorBoxes[0]));
AddAssert("Check green cursor visible", () => checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check global cursor alpha is 0", () => !checkVisible(globalCursorDisplay.MenuCursor) && globalCursorDisplay.MenuCursor.ActiveCursor.Alpha == 0);
AddStep("Press key", () => InputManager.Key(Key.A));
AddAssert("Check green cursor still visible", () => checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check global cursor alpha is still 0", () => !checkVisible(globalCursorDisplay.MenuCursor) && globalCursorDisplay.MenuCursor.ActiveCursor.Alpha == 0);
if (clickToShow)
AddStep("Click mouse", () => InputManager.Click(MouseButton.Left));
else
AddStep("Move mouse", () => InputManager.MoveMouseTo(InputManager.CurrentState.Mouse.Position + Vector2.One));
AddAssert("Check green cursor still visible", () => checkVisible(cursorBoxes[0].Cursor));
AddAssert("Check global cursor alpha is still 0", () => !checkVisible(globalCursorDisplay.MenuCursor) && globalCursorDisplay.MenuCursor.ActiveCursor.Alpha == 0);
}
/// <summary>
/// Moves the cursor to a point not covered by any cursor containers.
/// </summary>
private void moveOut()
=> InputManager.MoveMouseTo(new Vector2(InputManager.ScreenSpaceDrawQuad.Centre.X, InputManager.ScreenSpaceDrawQuad.TopLeft.Y));
/// <summary>
/// Checks if a cursor is visible.
/// </summary>
/// <param name="cursorContainer">The cursor to check.</param>
private bool checkVisible(CursorContainer cursorContainer) => cursorContainer.State.Value == Visibility.Visible;
/// <summary>
/// Checks if a cursor is at the current inputmanager screen position.
/// </summary>
/// <param name="cursorContainer">The cursor to check.</param>
private bool checkAtMouse(CursorContainer cursorContainer)
=> Precision.AlmostEquals(InputManager.CurrentState.Mouse.Position, cursorContainer.ToScreenSpace(cursorContainer.ActiveCursor.DrawPosition));
private partial class CustomCursorBox : Container, IProvideCursor
{
public bool SmoothTransition;
public CursorContainer Cursor { get; }
public bool ProvidingUserCursor { get; }
public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => base.ReceivePositionalInputAt(screenSpacePos) || (SmoothTransition && !ProvidingUserCursor);
private readonly Box background;
public CustomCursorBox(Color4 cursorColour, bool providesUserCursor = true)
{
ProvidingUserCursor = providesUserCursor;
Colour = cursorColour;
Masking = true;
Children = new Drawable[]
{
background = new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0.1f
},
new OsuSpriteText
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Text = providesUserCursor ? "User cursor" : "Local cursor"
},
Cursor = new TestCursorContainer
{
State = { Value = providesUserCursor ? Visibility.Hidden : Visibility.Visible },
}
};
}
protected override bool OnHover(HoverEvent e)
{
background.FadeTo(0.4f, 250, Easing.OutQuint);
return false;
}
protected override void OnHoverLost(HoverLostEvent e)
{
background.FadeTo(0.1f, 250);
base.OnHoverLost(e);
}
}
private partial class TestCursorContainer : CursorContainer
{
protected override Drawable CreateCursor() => new TestCursor();
private partial class TestCursor : CircularContainer
{
public TestCursor()
{
Origin = Anchor.Centre;
Size = new Vector2(50);
Masking = true;
Blending = BlendingParameters.Additive;
Alpha = 0.5f;
Child = new Box { RelativeSizeAxes = Axes.Both };
}
}
}
}
}