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osu-lazer/osu.Game/Graphics/UserInterface/OsuTextBox.cs
2019-05-15 19:21:01 +09:00

75 lines
2.2 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 osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.UserInterface;
using osu.Game.Graphics.Sprites;
using osuTK.Graphics;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Game.Input.Bindings;
namespace osu.Game.Graphics.UserInterface
{
public class OsuTextBox : TextBox, IKeyBindingHandler<GlobalAction>
{
protected override float LeftRightPadding => 10;
protected override SpriteText CreatePlaceholder() => new OsuSpriteText
{
Font = OsuFont.GetFont(italics: true),
Colour = new Color4(180, 180, 180, 255),
Margin = new MarginPadding { Left = 2 },
};
public OsuTextBox()
{
Height = 40;
TextContainer.Height = 0.5f;
CornerRadius = 5;
LengthLimit = 1000;
Current.DisabledChanged += disabled => { Alpha = disabled ? 0.3f : 1; };
}
[BackgroundDependencyLoader]
private void load(OsuColour colour)
{
BackgroundUnfocused = Color4.Black.Opacity(0.5f);
BackgroundFocused = OsuColour.Gray(0.3f).Opacity(0.8f);
BackgroundCommit = BorderColour = colour.Yellow;
}
protected override void OnFocus(FocusEvent e)
{
BorderThickness = 3;
base.OnFocus(e);
}
protected override void OnFocusLost(FocusLostEvent e)
{
BorderThickness = 0;
base.OnFocusLost(e);
}
protected override Drawable GetDrawableCharacter(char c) => new OsuSpriteText { Text = c.ToString(), Font = OsuFont.GetFont(size: CalculatedTextSize) };
public virtual bool OnPressed(GlobalAction action)
{
if (action == GlobalAction.Back)
{
KillFocus();
return true;
}
return false;
}
public bool OnReleased(GlobalAction action) => false;
}
}