75 lines
2.6 KiB
C#
75 lines
2.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2016 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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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namespace OpenRA.Mods.Common.UtilityCommands
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{
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class ExtractLanguageStringsCommand : IUtilityCommand
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{
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string IUtilityCommand.Name { get { return "--extract-language-strings"; } }
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bool IUtilityCommand.ValidateArguments(string[] args)
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{
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return true;
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}
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[Desc("Extract translatable strings that are not yet localized and update chrome layout.")]
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void IUtilityCommand.Run(Utility utility, string[] args)
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{
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// HACK: The engine code assumes that Game.modData is set.
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var modData = Game.ModData = utility.ModData;
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var types = modData.ObjectCreator.GetTypes();
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var translatableFields = types.SelectMany(t => t.GetFields())
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.Where(f => f.HasAttribute<TranslateAttribute>()).Distinct();
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foreach (var filename in modData.Manifest.ChromeLayout)
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{
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Console.WriteLine("# {0}:", filename);
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var yaml = MiniYaml.FromFile(filename);
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FromChromeLayout(ref yaml, null,
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translatableFields.Select(t => t.Name).Distinct(), null);
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using (var file = new StreamWriter(filename))
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file.WriteLine(yaml.WriteToString());
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}
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// TODO: Properties can also be translated.
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}
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internal static void FromChromeLayout(ref List<MiniYamlNode> nodes, MiniYamlNode parent, IEnumerable<string> translatables, string container)
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{
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var parentNode = parent != null ? parent.Key.Split('@') : null;
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var parentType = parent != null ? parentNode.First() : null;
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var parentLabel = parent != null ? parentNode.Last() : null;
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if ((parentType == "Background" || parentType == "Container") && parentLabel.IsUppercase())
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container = parentLabel;
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foreach (var node in nodes)
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{
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var alreadyTranslated = node.Value.Value != null && node.Value.Value.Contains('@');
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if (translatables.Contains(node.Key) && !alreadyTranslated && parentLabel != null)
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{
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var translationKey = "{0}-{1}-{2}".F(container.Replace('_', '-'), parentLabel.Replace('_', '-'), node.Key.ToUpper());
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Console.WriteLine("\t{0}: {1}", translationKey, node.Value.Value);
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node.Value.Value = "@{0}@".F(translationKey);
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}
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FromChromeLayout(ref node.Value.Nodes, node, translatables, container);
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}
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}
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}
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}
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