68 lines
2.2 KiB
C#
68 lines
2.2 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2017 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version. For more
|
|
* information, see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using OpenRA.Widgets;
|
|
|
|
namespace OpenRA.Mods.Common.Widgets.Logic
|
|
{
|
|
public class ButtonTooltipLogic : ChromeLogic
|
|
{
|
|
[ObjectCreator.UseCtor]
|
|
public ButtonTooltipLogic(Widget widget, ButtonWidget button)
|
|
{
|
|
var label = widget.Get<LabelWidget>("LABEL");
|
|
var font = Game.Renderer.Fonts[label.Font];
|
|
var text = button.GetTooltipText();
|
|
var labelWidth = font.Measure(text).X;
|
|
var key = button.Key.GetValue();
|
|
|
|
label.GetText = () => text;
|
|
label.Bounds.Width = labelWidth;
|
|
widget.Bounds.Width = 2 * label.Bounds.X + labelWidth;
|
|
|
|
if (key.IsValid())
|
|
{
|
|
var hotkey = widget.Get<LabelWidget>("HOTKEY");
|
|
hotkey.Visible = true;
|
|
|
|
var hotkeyLabel = "({0})".F(key.DisplayString());
|
|
hotkey.GetText = () => hotkeyLabel;
|
|
hotkey.Bounds.X = labelWidth + 2 * label.Bounds.X;
|
|
|
|
widget.Bounds.Width = hotkey.Bounds.X + label.Bounds.X + font.Measure(hotkeyLabel).X;
|
|
}
|
|
|
|
var desc = button.GetTooltipDesc();
|
|
if (!string.IsNullOrEmpty(desc))
|
|
{
|
|
var descTemplate = widget.Get<LabelWidget>("DESC");
|
|
widget.RemoveChild(descTemplate);
|
|
|
|
var descFont = Game.Renderer.Fonts[descTemplate.Font];
|
|
var descWidth = 0;
|
|
var descOffset = descTemplate.Bounds.Y;
|
|
foreach (var line in desc.Split(new[] { "\\n" }, StringSplitOptions.None))
|
|
{
|
|
descWidth = Math.Max(descWidth, descFont.Measure(line).X);
|
|
var lineLabel = (LabelWidget)descTemplate.Clone();
|
|
lineLabel.GetText = () => line;
|
|
lineLabel.Bounds.Y = descOffset;
|
|
widget.AddChild(lineLabel);
|
|
descOffset += descTemplate.Bounds.Height;
|
|
}
|
|
|
|
widget.Bounds.Width = Math.Max(widget.Bounds.Width, descTemplate.Bounds.X * 2 + descWidth);
|
|
widget.Bounds.Height += descOffset - descTemplate.Bounds.Y + descTemplate.Bounds.X;
|
|
}
|
|
}
|
|
}
|
|
} |