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Add a combined example with Live, Status and Progress
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| <Project Sdk="Microsoft.NET.Sdk"> | ||
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| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>net7.0</TargetFramework> | ||
| <ImplicitUsings>enable</ImplicitUsings> | ||
| <Nullable>enable</Nullable> | ||
| </PropertyGroup> | ||
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| <ItemGroup> | ||
| <ProjectReference Include="..\Spectre.Console.Rx\Spectre.Console.Rx.csproj" /> | ||
| </ItemGroup> | ||
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| </Project> |
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| // Copyright (c) Chris Pulman. All rights reserved. | ||
| // Licensed under the MIT license. See LICENSE file in the project root for full license information. | ||
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| namespace ProgressDemo; | ||
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| /// <summary> | ||
| /// DescriptionGenerator. | ||
| /// </summary> | ||
| public static class DescriptionGenerator | ||
| { | ||
| private static readonly string[] _verbs = new[] { "Downloading", "Rerouting", "Retriculating", "Collapsing", "Folding", "Solving", "Colliding", "Measuring" }; | ||
| private static readonly string[] _nouns = new[] { "internet", "splines", "space", "capacitators", "quarks", "algorithms", "data structures", "spacetime" }; | ||
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| private static readonly Random _random; | ||
| private static readonly HashSet<string> _used; | ||
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| static DescriptionGenerator() | ||
| { | ||
| _random = new Random(DateTime.Now.Millisecond); | ||
| _used = new HashSet<string>(); | ||
| } | ||
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| /// <summary> | ||
| /// Tries the generate. | ||
| /// </summary> | ||
| /// <param name="name">The name.</param> | ||
| /// <returns>A bool.</returns> | ||
| public static bool TryGenerate(out string name) | ||
| { | ||
| for (var iterations = 0; iterations < 25; iterations++) | ||
| { | ||
| name = Generate(); | ||
| if (!_used.Contains(name)) | ||
| { | ||
| _used.Add(name); | ||
| return true; | ||
| } | ||
| } | ||
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| name = Generate(); | ||
| return false; | ||
| } | ||
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| /// <summary> | ||
| /// Generates this instance. | ||
| /// </summary> | ||
| /// <returns>A string.</returns> | ||
| public static string Generate() => | ||
| _verbs[_random.Next(0, _verbs.Length)] | ||
| + " " | ||
| + _nouns[_random.Next(0, _nouns.Length)]; | ||
| } |
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| // Copyright (c) Chris Pulman. All rights reserved. | ||
| // Licensed under the MIT license. See LICENSE file in the project root for full license information. | ||
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| using System.Reactive.Concurrency; | ||
| using System.Reactive.Linq; | ||
| using ProgressDemo; | ||
| using Spectre.Console.Rx; | ||
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| // NOTE: This code executes synchronously, only one instance of the console context can be executing at a time. | ||
| // This is because the console context is not thread safe. | ||
| // Remember to call IsFinished() on the console context when you're done with it. | ||
| var table = new Table().LeftAligned(); | ||
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| AnsiConsoleRx | ||
| .Status( | ||
| "[yellow]Initializing warp drive[/]", | ||
| p => p.AutoRefresh(true).Spinner(Spinner.Known.Default)) | ||
| .ObserveOn(AnsiConsoleRx.Scheduler) | ||
| .Subscribe( | ||
| ctx => ctx.Schedule(async scheduler => | ||
| { | ||
| // Initialize | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(3000)); | ||
| WriteLogMessage("Starting gravimetric field displacement manifold"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(1000)); | ||
| WriteLogMessage("Warming up deuterium chamber"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(2000)); | ||
| WriteLogMessage("Generating antideuterium"); | ||
| // Warp nacelles | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(3000)); | ||
| ctx.Spinner(Spinner.Known.BouncingBar); | ||
| ctx.Status("[bold blue]Unfolding warp nacelles[/]"); | ||
| WriteLogMessage("Unfolding left warp nacelle"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(2000)); | ||
| WriteLogMessage("Left warp nacelle [green]online[/]"); | ||
| WriteLogMessage("Unfolding right warp nacelle"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(1000)); | ||
| WriteLogMessage("Right warp nacelle [green]online[/]"); | ||
| // Warp bubble | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(3000)); | ||
| ctx.Spinner(Spinner.Known.Star2); | ||
| ctx.Status("[bold blue]Generating warp bubble[/]"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(3000)); | ||
| ctx.Spinner(Spinner.Known.Star); | ||
| ctx.Status("[bold blue]Stabilizing warp bubble[/]"); | ||
| // Safety | ||
| ctx.Spinner(Spinner.Known.Monkey); | ||
| ctx.Status("[bold blue]Performing safety checks[/]"); | ||
| WriteLogMessage("Enabling interior dampening"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(2000)); | ||
| WriteLogMessage("Interior dampening [green]enabled[/]"); | ||
| // Warp! | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(3000)); | ||
| ctx.Spinner(Spinner.Known.Moon); | ||
| WriteLogMessage("Preparing for warp"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(1000)); | ||
| for (var warp = 1; warp < 10; warp++) | ||
| { | ||
| ctx.Status($"[bold blue]Warp {warp}[/]"); | ||
| await scheduler.Sleep(TimeSpan.FromMilliseconds(500)); | ||
| } | ||
| // Done | ||
| WriteLogMessage("[bold green]Crusing at Warp 9[/]"); | ||
| // Finish animation and allow next animation to start | ||
| ctx.IsFinished(); | ||
| })); | ||
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| // Animate | ||
| AnsiConsoleRx.Live(table, ld => ld.AutoClear(false).Overflow(VerticalOverflow.Ellipsis).Cropping(VerticalOverflowCropping.Top)) | ||
| .ObserveOn(AnsiConsoleRx.Scheduler) | ||
| .Subscribe( | ||
| ctx => | ||
| // Columns | ||
| ctx.Update(230, () => table.AddColumn("Release date")) | ||
| .Update(230, () => table.AddColumn("Title")) | ||
| .Update(230, () => table.AddColumn("Budget")) | ||
| .Update(230, () => table.AddColumn("Opening Weekend")) | ||
| .Update(230, () => table.AddColumn("Box office")) | ||
| // Rows | ||
| .Update(70, () => table.AddRow("May 25, 1977", "[yellow]Star Wars[/] [grey]Ep.[/] [u]IV[/]", "$11,000,000", "$1,554,475", "$775,398,007")) | ||
| .Update(70, () => table.AddRow("May 21, 1980", "[yellow]Star Wars[/] [grey]Ep.[/] [u]V[/]", "$18,000,000", "$4,910,483", "$547,969,004")) | ||
| .Update(70, () => table.AddRow("May 25, 1983", "[yellow]Star Wars[/] [grey]Ep.[/] [u]VI[/]", "$32,500,000", "$23,019,618", "$475,106,177")) | ||
| .Update(70, () => table.AddRow("May 19, 1999", "[yellow]Star Wars[/] [grey]Ep.[/] [u]I[/]", "$115,000,000", "$64,810,870", "$1,027,044,677")) | ||
| .Update(70, () => table.AddRow("May 16, 2002", "[yellow]Star Wars[/] [grey]Ep.[/] [u]II[/]", "$115,000,000", "$80,027,814", "$649,436,358")) | ||
| .Update(70, () => table.AddRow("May 19, 2005", "[yellow]Star Wars[/] [grey]Ep.[/] [u]III[/]", "$113,000,000", "$108,435,841", "$850,035,635")) | ||
| .Update(70, () => table.AddRow("Dec 18, 2015", "[yellow]Star Wars[/] [grey]Ep.[/] [u]VII[/]", "$245,000,000", "$247,966,675", "$2,068,223,624")) | ||
| .Update(70, () => table.AddRow("Dec 15, 2017", "[yellow]Star Wars[/] [grey]Ep.[/] [u]VIII[/]", "$317,000,000", "$220,009,584", "$1,333,539,889")) | ||
| .Update(70, () => table.AddRow("Dec 20, 2019", "[yellow]Star Wars[/] [grey]Ep.[/] [u]IX[/]", "$245,000,000", "$177,383,864", "$1,074,114,248")) | ||
| // Column footer | ||
| .Update(230, () => table.Columns[2].Footer("$1,633,000,000")) | ||
| .Update(230, () => table.Columns[3].Footer("$928,119,224")) | ||
| .Update(400, () => table.Columns[4].Footer("$10,318,030,576")) | ||
| // Column alignment | ||
| .Update(230, () => table.Columns[2].RightAligned()) | ||
| .Update(230, () => table.Columns[3].RightAligned()) | ||
| .Update(400, () => table.Columns[4].RightAligned()) | ||
| // Column titles | ||
| .Update(70, () => table.Columns[0].Header("[bold]Release date[/]")) | ||
| .Update(70, () => table.Columns[1].Header("[bold]Title[/]")) | ||
| .Update(70, () => table.Columns[2].Header("[red bold]Budget[/]")) | ||
| .Update(70, () => table.Columns[3].Header("[green bold]Opening Weekend[/]")) | ||
| .Update(400, () => table.Columns[4].Header("[blue bold]Box office[/]")) | ||
| // Footers | ||
| .Update(70, () => table.Columns[2].Footer("[red bold]$1,633,000,000[/]")) | ||
| .Update(70, () => table.Columns[3].Footer("[green bold]$928,119,224[/]")) | ||
| .Update(400, () => table.Columns[4].Footer("[blue bold]$10,318,030,576[/]")) | ||
| // Title | ||
| .Update(500, () => table.Title("Star Wars Movies")) | ||
| .Update(400, () => table.Title("[[ [yellow]Star Wars Movies[/] ]]")) | ||
| // Borders | ||
| .Update(230, () => table.BorderColor(Color.Yellow)) | ||
| .Update(230, () => table.MinimalBorder()) | ||
| .Update(230, () => table.SimpleBorder()) | ||
| .Update(230, () => table.SimpleHeavyBorder()) | ||
| // Caption | ||
| .Update(400, () => table.Caption("[[ [blue]THE END[/] ]]")) | ||
| // Finish animation and allow next animation to start | ||
| .IsFinished()); | ||
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| AnsiConsole.MarkupLine("[yellow]Initializing warp drive[/]..."); | ||
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| // Show progress | ||
| AnsiConsoleRx.Progress(p => | ||
| p.AutoClear(false) | ||
| .Columns(new ProgressColumn[] | ||
| { | ||
| new TaskDescriptionColumn(), // Task description | ||
| new ProgressBarColumn(), // Progress bar | ||
| new PercentageColumn(), // Percentage | ||
| new RemainingTimeColumn(), // Remaining time | ||
| new SpinnerColumn(), // Spinner | ||
| })) | ||
| .ObserveOn(AnsiConsoleRx.Scheduler) | ||
| .Subscribe(async ctx => | ||
| { | ||
| var random = new Random(DateTime.Now.Millisecond); | ||
| // Create some tasks | ||
| var tasks = CreateTasks(ctx, random); | ||
| var warpTask = ctx.AddTask("Going to warp", autoStart: false).IsIndeterminate(); | ||
| await ctx.Schedule( | ||
| TimeSpan.FromMilliseconds(100), | ||
| () => ctx.IsFinished, | ||
| () => | ||
| { | ||
| // Increment progress | ||
| foreach (var (task, increment) in tasks) | ||
| { | ||
| task.Increment(random.NextDouble() * increment); | ||
| } | ||
| // Write some random things to the terminal | ||
| if (random.NextDouble() < 0.1) | ||
| { | ||
| GenerateLogMessage(); | ||
| } | ||
| }); | ||
| // Now start the "warp" task | ||
| warpTask.StartTask().IsIndeterminate(false); | ||
| await ctx.Schedule( | ||
| TimeSpan.FromMilliseconds(100), | ||
| () => warpTask.Increment(12 * random.NextDouble())); | ||
| // Done | ||
| await ctx.Schedule(_ => WriteLogMessage("[green]Done![/]")); | ||
| // Progress is finished and will automatically exit | ||
| }); | ||
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| WriteLogMessage("[red]Press ctrl+c to exit[/]"); | ||
|
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| static List<(ProgressTask Task, int Delay)> CreateTasks(ProgressContext context, Random random) | ||
| { | ||
| var tasks = new List<(ProgressTask, int)>(); | ||
| while (tasks.Count < 5) | ||
| { | ||
| if (DescriptionGenerator.TryGenerate(out var name)) | ||
| { | ||
| tasks.Add((context.AddTask(name), random.Next(2, 10))); | ||
| } | ||
| } | ||
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| return tasks; | ||
| } | ||
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| static void GenerateLogMessage() => AnsiConsole.MarkupLine( | ||
| "[grey]LOG:[/] " + | ||
| DescriptionGenerator.Generate() + | ||
| "[grey]...[/]"); | ||
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| static void WriteLogMessage(string message) => AnsiConsole.MarkupLine($"[grey]LOG:[/] {message}[grey]...[/]"); |
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