mirror of
https://github.com/nsnail/spectre.console.git
synced 2025-04-16 08:52:50 +08:00
041bd016a2
Removed the verbs from all extension methods that manipulate properties which makes the API more succinct and easier to read. Also added implicit conversion from string to Style. As a good OSS citizen, I've obsoleted the old methods with a warning for now, so this shouldn't break anyone using the old methods.
121 lines
4.5 KiB
C#
121 lines
4.5 KiB
C#
using Spectre.Console;
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namespace ColorExample
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{
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public static class Program
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{
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public static void Main()
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{
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if (AnsiConsole.Capabilities.ColorSystem == ColorSystem.NoColors)
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{
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/////////////////////////////////////////////////////////////////
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// No colors
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/////////////////////////////////////////////////////////////////
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AnsiConsole.WriteLine("No colors are supported.");
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return;
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}
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if (AnsiConsole.Capabilities.Supports(ColorSystem.Legacy))
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{
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/////////////////////////////////////////////////////////////////
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// 3-BIT
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/////////////////////////////////////////////////////////////////
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AnsiConsole.ResetColors();
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AnsiConsole.WriteLine();
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AnsiConsole.Render(new Rule("[yellow bold underline]3-bit Colors[/]").RuleStyle("grey").LeftAligned());
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AnsiConsole.WriteLine();
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for (var i = 0; i < 8; i++)
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{
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AnsiConsole.Background = Color.FromInt32(i);
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AnsiConsole.Write(string.Format(" {0,-9}", AnsiConsole.Background.ToString()));
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AnsiConsole.ResetColors();
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if ((i + 1) % 8 == 0)
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{
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AnsiConsole.WriteLine();
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}
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}
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}
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if (AnsiConsole.Capabilities.Supports(ColorSystem.Standard))
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{
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/////////////////////////////////////////////////////////////////
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// 4-BIT
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/////////////////////////////////////////////////////////////////
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AnsiConsole.ResetColors();
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AnsiConsole.WriteLine();
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AnsiConsole.Render(new Rule("[yellow bold underline]4-bit Colors[/]").RuleStyle("grey").LeftAligned());
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AnsiConsole.WriteLine();
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for (var i = 0; i < 16; i++)
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{
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AnsiConsole.Background = Color.FromInt32(i);
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AnsiConsole.Write(string.Format(" {0,-9}", AnsiConsole.Background.ToString()));
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AnsiConsole.ResetColors();
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if ((i + 1) % 8 == 0)
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{
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AnsiConsole.WriteLine();
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}
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}
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}
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if (AnsiConsole.Capabilities.Supports(ColorSystem.EightBit))
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{
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/////////////////////////////////////////////////////////////////
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// 8-BIT
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/////////////////////////////////////////////////////////////////
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AnsiConsole.ResetColors();
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AnsiConsole.WriteLine();
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AnsiConsole.Render(new Rule("[yellow bold underline]8-bit Colors[/]").RuleStyle("grey").LeftAligned());
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AnsiConsole.WriteLine();
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for (var i = 0; i < 16; i++)
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{
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for (var j = 0; j < 16; j++)
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{
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var number = i * 16 + j;
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AnsiConsole.Background = Color.FromInt32(number);
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AnsiConsole.Write(string.Format(" {0,-4}", number));
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AnsiConsole.ResetColors();
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if ((number + 1) % 16 == 0)
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{
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AnsiConsole.WriteLine();
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}
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}
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}
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}
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if (AnsiConsole.Capabilities.Supports(ColorSystem.TrueColor))
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{
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/////////////////////////////////////////////////////////////////
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// 24-BIT
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/////////////////////////////////////////////////////////////////
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AnsiConsole.ResetColors();
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AnsiConsole.WriteLine();
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AnsiConsole.Render(new Rule("[yellow bold underline]24-bit Colors[/]").RuleStyle("grey").LeftAligned());
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AnsiConsole.WriteLine();
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var index = 0;
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for (var i = 0.0005; i < 1; i += 0.0025)
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{
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index++;
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var color = Utilities.HSL2RGB(i, 0.5, 0.5);
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AnsiConsole.Background = new Color(color.R, color.G, color.B);
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AnsiConsole.Write(" ");
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if (index % 50 == 0)
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{
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AnsiConsole.WriteLine();
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}
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}
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}
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}
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}
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}
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