osu/osu.Game/Graphics/UserInterface/FocusedTextBox.cs

53 lines
1.4 KiB
C#

// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using OpenTK.Graphics;
using OpenTK.Input;
using osu.Framework.Input;
using System;
using System.Linq;
namespace osu.Game.Graphics.UserInterface
{
public class FocusedTextBox : OsuTextBox
{
protected override Color4 BackgroundUnfocused => new Color4(10, 10, 10, 255);
protected override Color4 BackgroundFocused => new Color4(10, 10, 10, 255);
public Action Exit;
private bool focus;
public bool HoldFocus
{
get { return focus; }
set
{
focus = value;
if (!focus)
TriggerFocusLost();
}
}
protected override bool OnFocus(InputState state)
{
var result = base.OnFocus(state);
BorderThickness = 0;
return result;
}
protected override void OnFocusLost(InputState state)
{
if (state.Keyboard.Keys.Any(key => key == Key.Escape))
{
if (Text.Length > 0)
Text = string.Empty;
else
Exit?.Invoke();
}
base.OnFocusLost(state);
}
public override bool RequestingFocus => HoldFocus;
}
}