Esempio n. 1
0
    /// <summary>
    /// Writes a collection of item for selecting.
    /// </summary>
    /// <param name="cli">The command line interface proxy.</param>
    /// <param name="collection">The collection data.</param>
    /// <param name="options">The selection display options.</param>
    /// <returns>The result of selection.</returns>
    public static SelectionResult <string> Select(this StyleConsole cli, IEnumerable <string> collection, SelectionConsoleOptions options = null)
    {
        if (collection == null)
        {
            return(null);
        }
        if (cli == null)
        {
            cli = StyleConsole.Default;
        }
        if (options == null)
        {
            options = new();
        }
        else
        {
            options = options.Clone();
        }
        cli.Flush();
        var c = new SelectionData <string>();

        c.AddRange(collection);
        if (cli.Handler == null && cli.Mode == StyleConsole.Modes.Text)
        {
            return(SelectForText(cli, c, options));
        }
        return(Select(cli, c, options, 0));
    }
Esempio n. 2
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 /// <summary>
 /// Writes a collection of item for selecting.
 /// </summary>
 /// <typeparam name="T">The type of data.</typeparam>
 /// <param name="cli">The command line interface proxy.</param>
 /// <param name="collection">The collection data.</param>
 /// <param name="options">The selection display options.</param>
 /// <returns>The result of selection.</returns>
 public static SelectionResult <T> Select <T>(this StyleConsole cli, SelectionData <T> collection, SelectionConsoleOptions options = null)
 {
     if (collection == null)
     {
         return(null);
     }
     if (cli == null)
     {
         cli = StyleConsole.Default;
     }
     if (options == null)
     {
         options = new();
     }
     else
     {
         options = options.Clone();
     }
     cli.Flush();
     if (cli.Handler == null && cli.Mode == StyleConsole.Modes.Text)
     {
         return(SelectForText(cli, collection, options));
     }
     return(Select(cli, collection, options, 0));
 }
Esempio n. 3
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    private static string RenderData(StyleConsole cli, ConsoleProgressStyle style, string caption, OneProgress value, string status)
    {
        var maxWidth = GetBufferSafeWidth(cli);
        var width    = style.Size switch
        {
            ConsoleProgressStyle.Sizes.None => 0,
            ConsoleProgressStyle.Sizes.Short => maxWidth > 70 ? 20 : 10,
            ConsoleProgressStyle.Sizes.Wide => maxWidth > 88 ? 60 : 40,
            ConsoleProgressStyle.Sizes.Full => maxWidth - 5,
            _ => maxWidth > 70 ? (maxWidth > 88 ? 40 : 30) : 20
        };
        var barChar = style.Kind switch
        {
            ConsoleProgressStyle.Kinds.AngleBracket => '>',
            ConsoleProgressStyle.Kinds.Plus => '+',
            ConsoleProgressStyle.Kinds.Sharp => '#',
            ConsoleProgressStyle.Kinds.X => 'x',
            ConsoleProgressStyle.Kinds.O => 'o',
            _ => ' ',
        };
        var pendingChar = style.Kind switch
        {
            ConsoleProgressStyle.Kinds.AngleBracket => '=',
            ConsoleProgressStyle.Kinds.Plus => '-',
            ConsoleProgressStyle.Kinds.Sharp => '-',
            ConsoleProgressStyle.Kinds.X => '.',
            ConsoleProgressStyle.Kinds.O => '.',
            _ => ' ',
        };
        var col = new List <ConsoleText>();

        if (!string.IsNullOrWhiteSpace(caption))
        {
            var sb = new StringBuilder();
            var j  = style.IgnoreCaptionSeparator ? 0 : 1;
            foreach (var c in caption)
            {
                var c2 = c;
                switch (c)
                {
                case '\t':
                case '\r':
                case '\n':
                    j++;
                    c2 = ' ';
                    break;

                case '\0':
                case '\b':
                    continue;

                default:
                    j += GetLetterWidth(c);
                    break;
                }

                sb.Append(c2);
            }

            if (!style.IgnoreCaptionSeparator)
            {
                sb.Append(' ');
            }
            col.Add(sb, new ConsoleTextStyle(style.CaptionRgbColor, style.CaptionConsoleColor, style.BackgroundRgbColor, style.BackgroundConsoleColor));
            if (style.Size == ConsoleProgressStyle.Sizes.Full)
            {
                width -= j;
            }
        }

        var v = value?.Value ?? -1;

        if (v > 1)
        {
            v = 1;
        }
        if (double.IsNaN(v))
        {
            cli.WriteLine(col);
            return(null);
        }

        var w = (int)Math.Round(width * v);

        if (w < 0)
        {
            w = 0;
        }
        var isError   = value?.IsFailed == true || value?.IsNotSupported == true;
        var isSucc    = !isError && value?.IsSuccessful == true;
        var newStatus = $"{(isError ? "e" : (isSucc ? "s" : "p"))}{w}/{maxWidth}";

        if (status == newStatus)
        {
            cli.Flush();
            cli.MoveCursorBy(0, 1);
            return(status);
        }

        if (barChar == ' ')
        {
            col.Add(barChar, w, new ConsoleTextStyle(null, null, isError ? style.ErrorRgbColor : style.BarRgbColor, isError ? style.ErrorConsoleColor : style.BarConsoleColor));
            col.Add(pendingChar, width - w, new ConsoleTextStyle(null, null, style.PendingRgbColor, style.PendingConsoleColor));
        }
        else
        {
            col.Add(barChar, w, new ConsoleTextStyle(isError ? style.ErrorRgbColor : style.BarRgbColor, isError ? style.ErrorConsoleColor : style.BarConsoleColor, style.BackgroundRgbColor, style.BackgroundConsoleColor));
            col.Add(pendingChar, width - w, new ConsoleTextStyle(style.PendingRgbColor, style.PendingConsoleColor, style.BackgroundRgbColor, style.BackgroundConsoleColor));
        }

        if (v >= 0)
        {
            var s = v.ToString("#0%");
            if (s.Length > 3)
            {
                s = isSucc ? " √" : "99%";
            }
            col.Add(" " + s, new ConsoleTextStyle(style.ValueRgbColor, style.ValueConsoleColor, style.BackgroundRgbColor, style.BackgroundConsoleColor));
        }

        cli.Flush();
        cli.Clear(StyleConsole.RelativeAreas.Line);
        cli.BackspaceToBeginning();
        cli.WriteLine(col);
        return(status);
    }
}
Esempio n. 4
0
    /// <summary>
    /// Writes a progress component, followed by the current line terminator, to the standard output stream.
    /// </summary>
    /// <param name="cli">The command line interface proxy.</param>
    /// <param name="caption">The caption; or null if no caption. It will be better if it is less than 20 characters.</param>
    /// <param name="style">The style.</param>
    /// <returns>The progress result.</returns>
    public static OneProgress WriteLine(this StyleConsole cli, ConsoleProgressStyle style, string caption)
    {
        if (cli == null)
        {
            cli = StyleConsole.Default;
        }
        if (cli.Mode == StyleConsole.Modes.Text && cli.Handler == null)
        {
            var progress2 = new OneProgress();
            if (string.IsNullOrWhiteSpace(caption))
            {
                cli.WriteLine(Resource.Loading);
                progress2.ProgressChanged += (sender, ev) =>
                {
                    if (progress2.IsFailed || progress2.IsNotSupported)
                    {
                        cli.WriteLine($"{ev:#0%}  {Resource.Error}");
                    }
                    else if (progress2.IsCompleted)
                    {
                        cli.WriteLine($"√");
                    }
                };
            }
            else
            {
                cli.WriteLine($"{caption}  \t{Resource.Loading}");
                progress2.ProgressChanged += (sender, ev) =>
                {
                    if (progress2.IsFailed || progress2.IsNotSupported)
                    {
                        cli.WriteLine($"{caption}  \t{ev:#0%}  {Resource.Error}");
                    }
                    else if (progress2.IsCompleted)
                    {
                        cli.WriteLine($"{caption}  \t√");
                    }
                };
            }

            return(progress2);
        }

        if (style == null)
        {
            style = new ConsoleProgressStyle();
        }
        var status   = RenderData(cli, style, caption, null, null);
        var progress = new OneProgress();
        var top      = TryGetCursorTop(cli) ?? -1;

        progress.ProgressChanged += (sender, ev) =>
        {
            var top2  = TryGetCursorTop(cli) ?? -1;
            var left2 = TryGetCursorLeft(cli) ?? 0;
            cli.Flush();
            if (cli.Mode == StyleConsole.Modes.Cmd && top >= 0 && top2 > top)
            {
                cli.MoveCursorBy(0, top - top2 - 1);
            }
            else
            {
                cli.MoveCursorBy(0, -1);
            }
            status = RenderData(cli, style, caption, progress, status);
            if (cli.Mode == StyleConsole.Modes.Cmd && top >= 0 && top2 > top)
            {
                cli.MoveCursorTo(left2, top2);
            }
        };
        return(progress);
    }
Esempio n. 5
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    /// <summary>
    /// Converts to boolean list and writes to the standard output stream.
    /// White represented as false, black represented as true.
    /// </summary>
    /// <param name="cli">The command line interface proxy.</param>
    /// <param name="style">The style that foreground represents black and background represents white.</param>
    /// <returns>The boolean list.</returns>
    /// <exception cref="InvalidOperationException">It was not an EAN-13 ro EAN-8 code.</exception>
    public List <bool> ToBarcode(StyleConsole cli, ConsoleTextStyle style = null)
    {
        List <bool> barcode;

        try
        {
            barcode = ToBarcode();
        }
        catch (InvalidOperationException)
        {
            cli.WriteLine(style, value);
            throw;
        }

        var col = new List <ConsoleText>();

        if (style == null)
        {
            style = new ConsoleTextStyle(System.Drawing.Color.FromArgb(16, 16, 16), ConsoleColor.Black, System.Drawing.Color.FromArgb(206, 206, 206), ConsoleColor.Gray);
        }
        var black = new ConsoleTextStyle(style.ForegroundRgbColor, style.ForegroundConsoleColor, style.ForegroundRgbColor, style.ForegroundConsoleColor);
        var white = new ConsoleTextStyle(style.BackgroundRgbColor, style.BackgroundConsoleColor, style.BackgroundRgbColor, style.BackgroundConsoleColor);
        var bg    = new string(' ', 12 + barcode.Count);

        col.Add(bg, white);
        col.Add(Environment.NewLine);
        var s = value;

        cli.Flush();
        if (cli.Mode == StyleConsole.Modes.Text && cli.Handler == null)
        {
            cli.WriteLine(style, s);
            return(barcode);
        }
        else if (barcode.Count + 12 > GetBufferSafeWidth(cli))
        {
            col.Clear();
            foreach (var b in barcode)
            {
                col.Add(' ', 1, b ? black : white);
            }

            col.Add(Environment.NewLine);
            col.Add(s, style);
            cli.WriteLine(col);
            return(barcode);
        }
        else if (barcode.Count == 95 && s.Length == 13)
        {
            for (var i = 0; i < 4; i++)
            {
                col.Add(' ', 7, white);
                foreach (var b in barcode)
                {
                    col.Add(' ', 1, b ? black : white);
                }

                col.Add(' ', 5, white);
                col.Add(Environment.NewLine);
            }

            var isbn = false;
            if (s.StartsWith("97"))
            {
                if (s.StartsWith("9790"))
                {
                    isbn = true;
                    col.Add("ISMN 9 ", style);
                }
                else if (s.StartsWith("978") || s.StartsWith("979"))
                {
                    isbn = true;
                    col.Add("ISBN 9 ", style);
                }
                else if (s.StartsWith("977"))
                {
                    isbn = true;
                    col.Add("ISSN 9 ", style);
                }
            }

            if (!isbn)
            {
                col.Add(' ', 4, white);
                col.Add(s[0], 1, style);
                col.Add(' ', 2, white);
            }

            for (var i = 0; i < 3; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            for (var i = 1; i < 7; i++)
            {
                col.Add(' ', 3, white);
                col.Add(s[i], 1, style);
                col.Add(' ', 3, white);
            }

            for (var i = 45; i < 50; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            for (var i = 7; i < 13; i++)
            {
                col.Add(' ', 3, white);
                col.Add(s[i], 1, style);
                col.Add(' ', 3, white);
            }

            for (var i = 92; i < 95; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            col.Add(' ', 5, white);
            col.Add(Environment.NewLine);
        }
        else if (barcode.Count == 67 && s.Length == 8)
        {
            for (var i = 0; i < 4; i++)
            {
                col.Add(' ', 6, white);
                foreach (var b in barcode)
                {
                    col.Add(' ', 1, b ? black : white);
                }

                col.Add(' ', 6, white);
                col.Add(Environment.NewLine);
            }

            col.Add(' ', 6, white);
            for (var i = 0; i < 3; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            for (var i = 0; i < 4; i++)
            {
                col.Add(' ', 3, white);
                col.Add(s[i], 1, style);
                col.Add(' ', 3, white);
            }

            for (var i = 31; i < 36; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            for (var i = 4; i < 8; i++)
            {
                col.Add(' ', 3, white);
                col.Add(s[i], 1, style);
                col.Add(' ', 3, white);
            }

            for (var i = 64; i < 67; i++)
            {
                col.Add(' ', 1, barcode[i] ? black : white);
            }

            col.Add(' ', 6, white);
            col.Add(Environment.NewLine);
        }
        else if ((barcode.Count == 48 && s.Length == 5) || (barcode.Count == 21 && s.Length == 2))
        {
            col.Add(' ', 14, white);
            foreach (var c in s)
            {
                col.Add(c, 1, style);
                col.Add(' ', 8, white);
            }

            col.Add(' ', 1, white);
            col.Add(Environment.NewLine);
            for (var i = 0; i < 4; i++)
            {
                col.Add(' ', 6, white);
                foreach (var b in barcode)
                {
                    col.Add(' ', 1, b ? black : white);
                }

                col.Add(' ', 6, white);
                col.Add(Environment.NewLine);
            }
        }
        else
        {
            for (var i = 0; i < 4; i++)
            {
                col.Add(' ', 6, white);
                foreach (var b in barcode)
                {
                    col.Add(' ', 1, b ? black : white);
                }

                col.Add(' ', 6, white);
                col.Add(Environment.NewLine);
            }
        }

        col.Add(bg, white);
        (cli ?? StyleConsole.Default).WriteLine(col);
        return(barcode);
    }