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OpenRA/OpenRA.Mods.Common/Widgets/Logic/Editor/MapToolsLogic.cs
let5sne.win10 9cf6ebb986
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Initial commit: OpenRA game engine
Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-10 21:46:54 +08:00

95 lines
2.5 KiB
C#

#region Copyright & License Information
/*
* Copyright (c) The OpenRA Developers and Contributors
* 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 System.Collections.Generic;
using System.Linq;
using OpenRA.Mods.Common.Traits;
using OpenRA.Widgets;
namespace OpenRA.Mods.Common.Widgets.Logic
{
public class MapToolsLogic : ChromeLogic
{
public static event Action<bool> OnSelected;
readonly List<Widget> toolPanels = [];
readonly Dictionary<Widget, string> toolLabels = [];
readonly Widget widget;
Widget selectedPanel;
[ObjectCreator.UseCtor]
public MapToolsLogic(Widget widget, World world)
{
this.widget = widget;
var toolDropdownWidget = widget.Get<DropDownButtonWidget>("TOOLS_DROPDOWN");
MapEditorTabsLogic.OnTabChanged += SelectedTab;
var tools = world.WorldActor.TraitsImplementing<IEditorTool>();
foreach (var tool in tools)
{
if (!tool.IsEnabled)
continue;
var panel = Game.LoadWidget(world, tool.PanelWidget, widget, new WidgetArgs() { { "tool", tool } });
toolPanels.Add(panel);
toolLabels.Add(panel, FluentProvider.GetMessage(tool.Label));
}
SelectTool(toolPanels.FirstOrDefault());
toolDropdownWidget.OnMouseDown = _ => ShowToolsDropDown(toolDropdownWidget);
toolDropdownWidget.GetText = () => toolLabels[selectedPanel];
if (toolPanels.Count == 1)
toolDropdownWidget.Disabled = true;
}
void SelectedTab()
{
OnSelected?.Invoke(widget.IsVisible());
}
void ShowToolsDropDown(DropDownButtonWidget dropdown)
{
ScrollItemWidget SetupItem(Widget panel, ScrollItemWidget itemTemplate)
{
var item = ScrollItemWidget.Setup(itemTemplate,
() => selectedPanel == panel,
() => SelectTool(panel));
item.Get<LabelWidget>("LABEL").GetText = () => toolLabels[panel];
return item;
}
dropdown.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 150, toolPanels, SetupItem);
}
void SelectTool(Widget panel)
{
if (panel != selectedPanel && selectedPanel != null)
selectedPanel.Visible = false;
selectedPanel = panel;
if (panel != null)
selectedPanel.Visible = true;
OnSelected?.Invoke(widget.IsVisible());
}
protected override void Dispose(bool disposing)
{
MapEditorTabsLogic.OnTabChanged -= SelectedTab;
base.Dispose(disposing);
}
}
}