mirror of
https://github.com/kwsch/PKHeX.git
synced 2026-03-21 17:48:28 -05:00
f730f7d19a
* Localization capability for each language, import & export * Lines with stat names (IVs/EVs) can be configured to many representations (X/X/X/X/X/X, HABCDS, etc). * Add nonstandard localizations * Add token types for Showdown's new set format * Add new program settings for hover & export styles. Allows users to select which presentation format they want for the hover previews, as well as the set export format. * Revises preview hover GUI to use new settings * Revises export events to use new settings * Moves no longer indicate end of set * Enhance robustness of stat parsing * Expand all settings in settings editor on form load * Extract clipboard -> sets operation to api for maintainability & reusability
104 lines
3.3 KiB
C#
104 lines
3.3 KiB
C#
using System;
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using System.Buffers;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.IO;
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using System.Reflection;
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namespace PKHeX.Core;
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/// <summary>
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/// Wrapper for reading resources embedded in an assembly with some considerations for faster retrieval and case insensitivity.
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/// </summary>
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public sealed class EmbeddedResourceCache
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{
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private readonly Assembly Assembly;
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/// <summary>
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/// Remember the resource names for quick lookup.
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/// </summary>
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private readonly Dictionary<string, string> ResourceNameMap;
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public EmbeddedResourceCache(Assembly assembly)
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{
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Assembly = assembly;
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ResourceNameMap = BuildLookup(Assembly.GetManifestResourceNames());
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}
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private static Dictionary<string, string> BuildLookup(ReadOnlySpan<string> manifestNames)
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{
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var result = new Dictionary<string, string>(manifestNames.Length);
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foreach (var resName in manifestNames)
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{
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var fileName = GetFileName(resName);
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result.Add(fileName, resName);
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}
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return result;
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}
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private static string GetFileName(string resName)
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{
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var period = resName.LastIndexOf('.');
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if (resName.Length - period <= 5)
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period = resName.LastIndexOf('.', period - 1);
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var start = period + 1;
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System.Diagnostics.Debug.Assert(start != 0); // should have a period in the name
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// text file fetch excludes ".txt" (mixed case...); other extensions are used (all lowercase).
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return resName.EndsWith(".txt", StringComparison.Ordinal) ? resName[start..^4].ToLowerInvariant() : resName[start..];
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}
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/// <summary>
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/// Fetches a string resource from this assembly.
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/// </summary>
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public bool TryGetStringResource(string name, [NotNullWhen(true)] out string? result)
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{
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if (!ResourceNameMap.TryGetValue(name.ToLowerInvariant(), out result))
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return false;
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using var resource = Assembly.GetManifestResourceStream(result);
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if (resource is null)
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return false;
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using var reader = new StreamReader(resource);
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result = reader.ReadToEnd();
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return true;
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}
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/// <summary>
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/// Fetches a byte array resource from this assembly.
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/// </summary>
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public bool TryGetBinaryResource(string name, [NotNullWhen(true)] out byte[]? result)
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{
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result = null;
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if (!ResourceNameMap.TryGetValue(name, out var resName))
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return false;
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using var resource = Assembly.GetManifestResourceStream(resName);
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if (resource is null)
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return false;
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result = new byte[resource.Length];
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resource.ReadExactly(result);
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return true;
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}
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/// <summary>
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/// Fetches a byte array resource from this assembly.
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/// </summary>
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public bool TryGetBinaryResource(string name, ArrayPool<byte> provider, [NotNullWhen(true)] out byte[]? result, out int length)
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{
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length = -1;
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result = null;
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if (!ResourceNameMap.TryGetValue(name, out var resName))
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return false;
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using var resource = Assembly.GetManifestResourceStream(resName);
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if (resource is null)
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return false;
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result = provider.Rent(length = (int)resource.Length);
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resource.ReadExactly(result, 0, length);
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return true;
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}
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}
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