60 lines
1.5 KiB
C#
60 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using OpenRA.Graphics;
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using OpenRA.Traits;
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namespace OpenRA.Mods.Common.Commands
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{
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[Desc("Shows a list of available commands in the chatbox. Attach this to the world actor.")]
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public class HelpCommandInfo : TraitInfo<HelpCommand> { }
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public class HelpCommand : IChatCommand, IWorldLoaded
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{
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readonly Dictionary<string, string> helpDescriptions;
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World world;
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ChatCommands console;
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public HelpCommand()
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{
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helpDescriptions = new Dictionary<string, string>();
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}
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public void WorldLoaded(World w, WorldRenderer wr)
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{
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world = w;
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console = world.WorldActor.Trait<ChatCommands>();
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console.RegisterCommand("help", this);
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RegisterHelp("help", "provides useful info about various commands");
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}
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public void InvokeCommand(string name, string arg)
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{
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Game.Debug("Here are the available commands:");
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foreach (var key in console.Commands.Keys)
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{
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string description;
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if (!helpDescriptions.TryGetValue(key, out description))
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description = "no description available.";
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Game.Debug("{0}: {1}", key, description);
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}
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}
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public void RegisterHelp(string name, string description)
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{
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helpDescriptions.Add(name, description);
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}
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}
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} |