diff --git a/osu.Game.Tests/Visual/UserInterface/OsuGridTestScene.cs b/osu.Game.Tests/Visual/UserInterface/OsuGridTestScene.cs new file mode 100644 index 0000000000..096ac951de --- /dev/null +++ b/osu.Game.Tests/Visual/UserInterface/OsuGridTestScene.cs @@ -0,0 +1,50 @@ +// Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. +// See the LICENCE file in the repository root for full licence text. + +using osu.Framework.Extensions; +using osu.Framework.Graphics; +using osu.Framework.Graphics.Containers; + +namespace osu.Game.Tests.Visual.UserInterface +{ + /// + /// An abstract test case which exposes small cells arranged in a grid. + /// Useful for displaying multiple configurations of a tested component at a glance. + /// + public abstract class OsuGridTestScene : OsuTestScene + { + private readonly Drawable[,] cells; + + /// + /// The amount of rows in the grid. + /// + protected readonly int Rows; + + /// + /// The amount of columns in the grid. + /// + protected readonly int Cols; + + /// + /// Constructs a grid test case with the given dimensions. + /// + protected OsuGridTestScene(int rows, int cols) + { + Rows = rows; + Cols = cols; + + GridContainer testContainer; + Add(testContainer = new GridContainer { RelativeSizeAxes = Axes.Both }); + + cells = new Drawable[rows, cols]; + for (int r = 0; r < rows; r++) + for (int c = 0; c < cols; c++) + cells[r, c] = new Container { RelativeSizeAxes = Axes.Both }; + + testContainer.Content = cells.ToJagged(); + } + + protected Container Cell(int index) => (Container)cells[index / Cols, index % Cols]; + protected Container Cell(int row, int col) => (Container)cells[row, col]; + } +}