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osu-lazer/osu.Game/Screens/Edit/EditorScreen.cs
2022-06-17 16:37:17 +09:00

92 lines
2.4 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 disable
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Cursor;
namespace osu.Game.Screens.Edit
{
/// <summary>
/// TODO: eventually make this inherit Screen and add a local screen stack inside the Editor.
/// </summary>
public abstract class EditorScreen : VisibilityContainer
{
[Resolved]
protected EditorBeatmap EditorBeatmap { get; private set; }
protected override Container<Drawable> Content => content;
private readonly Container content;
public readonly EditorScreenMode Type;
protected EditorScreen(EditorScreenMode type)
{
Type = type;
Anchor = Anchor.Centre;
Origin = Anchor.Centre;
RelativeSizeAxes = Axes.Both;
InternalChild = content = new PopoverContainer { RelativeSizeAxes = Axes.Both };
}
protected override void PopIn() => this.FadeIn();
protected override void PopOut() => this.FadeOut();
#region Clipboard operations
public BindableBool CanCut { get; } = new BindableBool();
/// <summary>
/// Performs a "cut to clipboard" operation appropriate for the given screen.
/// </summary>
protected virtual void PerformCut()
{
}
public void Cut()
{
if (CanCut.Value)
PerformCut();
}
public BindableBool CanCopy { get; } = new BindableBool();
/// <summary>
/// Performs a "copy to clipboard" operation appropriate for the given screen.
/// </summary>
protected virtual void PerformCopy()
{
}
public virtual void Copy()
{
if (CanCopy.Value)
PerformCopy();
}
public BindableBool CanPaste { get; } = new BindableBool();
/// <summary>
/// Performs a "paste from clipboard" operation appropriate for the given screen.
/// </summary>
protected virtual void PerformPaste()
{
}
public virtual void Paste()
{
if (CanPaste.Value)
PerformPaste();
}
#endregion
}
}