✨ feat(PlaygroundLauncher/AllColor): PlaygroundLauncher 支持 Init() 读取... (0e96c737) · Commits · shRabbit / TestV · GitLab

TestV/PlaygroundLauncher.cs

+75 −26

Original line number	Diff line number	Diff line
		using System.Reflection;
		using System.Text.Json;
		using System.Text.Json.Nodes;
		using Spectre.Console;
		using TestV.Tools;

		@@ -16,6 +18,41 @@ public class PlaygroundLauncher(Action onReload)
		const string None = "[red1]None[/]";
		private bool _exit;

		private readonly HashSet<string> _disable = [];
		private readonly List<string> _disableList = [];

		private void ReadDisable(string file)
		{
		try
		{
		var node = JsonNode.Parse(File.ReadAllText(file));
		if (node is not null && node.GetValueKind() == JsonValueKind.Array)
		{
		foreach (var item in node.AsArray())
		{
		if (item is not null && item.GetValueKind() == JsonValueKind.String)
		{
		_disable.Add(item.ToString().ToLower());
		}
		}
		}
		}
		catch (JsonException e)
		{

		}
		}

		public PlaygroundLauncher Init()
		{
		// ReSharper disable once StringLiteralTypo
		ReadDisable(".testvdisable");
		// ReSharper disable once StringLiteralTypo
		ReadDisable(Path.Join(AppDomain.CurrentDomain.BaseDirectory, ".testvdisable"));

		return this;
		}

		/// <summary>
		/// 初始化PlaygroundLauncher并开始运行。此方法首先根据每个游乐场实例的LaunchCmd属性对游乐场列表进行排序，然后将列表转换为只读集合。
		/// 随后显示欢迎信息。如果命令行参数中包含"--list"，则还会显示所有游乐场的表格视图。最后，进入处理用户输入提示的状态。
		@@ -44,6 +81,12 @@ public class PlaygroundLauncher(Action onReload)
		if(args.Contains("--list"))
		DrawTable();

		foreach (var cmd in _disableList)
		{
		// ReSharper disable once StringLiteralTypo
		AnsiConsole.MarkupLine($"[red]'{cmd}' 已由全局或工作路径 .testvdisable 禁用。[/]");
		}

		HandlePrompt();
		}

		@@ -300,33 +343,12 @@ public class PlaygroundLauncher(Action onReload)
		var origin = new TP();
		var tp = new PlaygroundRunner<TP>(origin, origin is IPlaygroundKeepInstance);

		if (_maps.TryGetValue(tp.LaunchCmd.ToLower(), out _))
		throw new ArgumentException($"重复定义了相同命令的 Playground: '{tp.LaunchCmd.ToLower()}'");

		_playgrounds.Add(tp);
		_maps[tp.LaunchCmd.ToLower()] = tp;

		if (_disable.Contains(tp.LaunchCmd.ToLower()))
		{
		_disableList.Add(tp.LaunchCmd.ToLower());
		return this;
		}

		/// <summary>
		/// 向PlaygroundLauncher中添加一个新的游乐场实例。此方法首先检查是否已经运行了Startup()方法，如果是，则抛出异常。
		/// 然后，它使用传入的实例创建一个PlaygroundRunner包装器（如果该游乐场实现了IPlaygroundKeepInstance接口，则不会被销毁）。
		/// 接下来，确保没有其他游乐场具有相同的LaunchCmd值以避免冲突。最后，将新游乐场添加到_playgrounds列表和_maps字典中，并返回当前的PlaygroundLauncher实例以便于链式调用。
		/// </summary>
		/// <typeparam name="TP">实现IPlayground接口的具体类型。</typeparam>
		/// <param name="instance">要添加的具体游乐场实例。</param>
		/// <returns>返回当前的PlaygroundLauncher实例，支持链式调用。</returns>
		/// <exception cref="Exception">当尝试在运行了Startup()之后添加新的游乐场时抛出。</exception>
		/// <exception cref="ArgumentException">当试图添加一个与现有游乐场具有相同LaunchCmd值的新游乐场时抛出。</exception>
		public PlaygroundLauncher Add<TP>(TP instance) where TP : class, IPlayground, new()
		{
		if (_running)
		throw new Exception("无法在运行 Startup() 后添加 Playground.");

		// 默认行为：用后由 PlaygroundRunner 包装器销毁，加上 IPlaygroundKeepInstance 避免销毁。
		var tp = instance;

		if (_maps.TryGetValue(tp.LaunchCmd.ToLower(), out _))
		throw new ArgumentException($"重复定义了相同命令的 Playground: '{tp.LaunchCmd.ToLower()}'");

		@@ -336,6 +358,33 @@ public class PlaygroundLauncher(Action onReload)
		return this;
		}

		// /// <summary>
		// /// 向PlaygroundLauncher中添加一个新的游乐场实例。此方法首先检查是否已经运行了Startup()方法，如果是，则抛出异常。
		// /// 然后，它使用传入的实例创建一个PlaygroundRunner包装器（如果该游乐场实现了IPlaygroundKeepInstance接口，则不会被销毁）。
		// /// 接下来，确保没有其他游乐场具有相同的LaunchCmd值以避免冲突。最后，将新游乐场添加到_playgrounds列表和_maps字典中，并返回当前的PlaygroundLauncher实例以便于链式调用。
		// /// </summary>
		// /// <typeparam name="TP">实现IPlayground接口的具体类型。</typeparam>
		// /// <param name="instance">要添加的具体游乐场实例。</param>
		// /// <returns>返回当前的PlaygroundLauncher实例，支持链式调用。</returns>
		// /// <exception cref="Exception">当尝试在运行了Startup()之后添加新的游乐场时抛出。</exception>
		// /// <exception cref="ArgumentException">当试图添加一个与现有游乐场具有相同LaunchCmd值的新游乐场时抛出。</exception>
		// public PlaygroundLauncher Add<TP>(TP instance) where TP : class, IPlayground, new()
		// {
		// if (_running)
		// throw new Exception("无法在运行 Startup() 后添加 Playground.");
		//
		// // 默认行为：用后由 PlaygroundRunner 包装器销毁，加上 IPlaygroundKeepInstance 避免销毁。
		// var tp = instance;
		//
		// if (_maps.TryGetValue(tp.LaunchCmd.ToLower(), out _))
		// throw new ArgumentException($"重复定义了相同命令的 Playground: '{tp.LaunchCmd.ToLower()}'");
		//
		// _playgrounds.Add(tp);
		// _maps[tp.LaunchCmd.ToLower()] = tp;
		//
		// return this;
		// }

		/// <summary>
		/// 解析输入字符串为命令行参数数组。此方法能够处理包含空格和引号的参数。
		/// </summary>

TestV/Playgrounds/AllColor.cs

+39 −7

Original line number	Diff line number	Diff line
		@@ -7,14 +7,18 @@ public class AllColor : IPlayground
		{
		public string LaunchCmd { get; } = "allcol";
		public string? Name { get; } = "展示所有颜色";
		public string? Description { get; } = "在 RGB/HSV/LAB 颜色空间生成渐变（默认 RGB）。";
		public string? Description { get; } = "在 RGB/HSV/LAB 颜色空间生成渐变（默认 RGB，输出可选单像素/行/全屏）。";

		private enum Mode { Rgb, Hsv, Lab }
		private enum Output { Pixel, Line, Full }

		public async Task Run(string[] args)
		{
		int cpc = 255;
		var mode = Mode.Rgb;
		var output = Output.Pixel;

		Console.Clear();

		for (int i = 0; i < args.Length; i++)
		{
		@@ -28,11 +32,20 @@ public class AllColor : IPlayground
		{
		if (!TryParseMode(a["--mode=".Length..], out mode)) { Errors.NotArrow("模式", "rgb", "hsv", "lab"); return; }
		}
		else if (a is "--output" or "-o")
		{
		if (i + 1 >= args.Length) { Errors.NoArgs(1); return; }
		if (!TryParseOutput(args[++i], out output)) { Errors.NotArrow("输出", "pixel", "line", "full"); return; }
		}
		else if (a.StartsWith("--output="))
		{
		if (!TryParseOutput(a["--output=".Length..], out output)) { Errors.NotArrow("输出", "pixel", "line", "full"); return; }
		}
		else if (int.TryParse(a, out var n) && n > 0)
		cpc = n;
		else
		{
		Errors.NotArrow("参数", "--mode", "-m", "--mode=", "<正整数>");
		Errors.NotArrow("参数", "--mode", "-m", "--mode=", "--output", "-o", "--output=", "<正整数>");
		return;
		}
		}
		@@ -51,10 +64,10 @@ public class AllColor : IPlayground
		}
		}, ct.Token);

		AnsiConsole.MarkupLine($"[grey]模式: {mode} 每通道采样: {cpc} (按 Q 退出)[/]");
		AnsiConsole.MarkupLine($"[grey]模式: {mode} 输出: {output} 每通道采样: {cpc} (按 Q 退出)[/]");
		try
		{
		await MakeGradient(mode, cpc, ct.Token);
		await MakeGradient(mode, output, cpc, ct.Token);
		}
		catch (OperationCanceledException) { }
		AnsiConsole.WriteLine();
		@@ -69,9 +82,28 @@ public class AllColor : IPlayground
		return false;
		}

		private static async Task MakeGradient(Mode mode, int cpc, CancellationToken ct)
		private static bool TryParseOutput(string s, out Output output)
		{
		// 三个通道：外/中/内层循环，每层 cpc 个采样
		output = default;
		if (s.Equals("pixel", StringComparison.OrdinalIgnoreCase)) { output = Output.Pixel; return true; }
		if (s.Equals("line", StringComparison.OrdinalIgnoreCase)) { output = Output.Line; return true; }
		if (s.Equals("full", StringComparison.OrdinalIgnoreCase)) { output = Output.Full; return true; }
		return false;
		}

		private static async Task MakeGradient(Mode mode, Output output, int cpc, CancellationToken ct)
		{
		// 缓存占位字符串，避免循环内重复分配
		int w = AnsiConsole.Profile.Width;
		int h = AnsiConsole.Profile.Height;
		string placeholder = output switch
		{
		Output.Pixel => " ",
		Output.Line => new string(' ', w),
		Output.Full => new string(' ', w * h),
		_ => " "
		};

		for (int i = 0; i < cpc; i++)
		for (int j = 0; j < cpc; j++)
		for (int k = 0; k < cpc; k++)
		@@ -84,7 +116,7 @@ public class AllColor : IPlayground
		Mode.Lab => LabToRgb(LabSample(i, j, k, cpc)),
		_ => throw new ArgumentOutOfRangeException()
		};
		AnsiConsole.Write(new Text(new string(' ', AnsiConsole.Profile.Width), new Style(null, new Color(r, g, b))));
		AnsiConsole.Write(new Text(placeholder, new Style(null, new Color(r, g, b))));
		}
		await Task.CompletedTask;
		}

TestV/Program.cs

+1 −0

Original line number	Diff line number	Diff line
		@@ -137,6 +137,7 @@ class Program
		reload = false;

		var play = new PlaygroundLauncher(() => reload = true)
		.Init()
		.Add<SamplePlayground>()
		.Add<AllColor>()
		.Add<Alloc>()

TestV/bin/Debug/net10.0/.testvdisable

0 → 100644

+1 −0

Original line number	Diff line number	Diff line
		["oom"]
		No newline at end of file

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