73 lines
2.1 KiB
C#
73 lines
2.1 KiB
C#
using Inspectron.Epson;
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using Inspectron.Epson.PrintServer.Printers.Utils;
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using Inspectron.Epson.PrintServer.Printers.Utils.KitchenReceipt;
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using Inspectron.Epson.Templates.Configuration;
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using Inspectron.Epson.Templates.Interpreter;
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using Inspectron.Epson.Templates.Language;
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using System.Text.Json;
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// Add additional info
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PrinterProfile _profileT30 = new("tm-t30iii", "TM-T30III", 48, 24, false);
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PrinterProfile _profile220 = new("tm-220", "TM-220", 33, 18, true);
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var printCommands = CreateCommands(_profileT30, "Templates\\final-receipt.template", "Samples\\final-receipt.json");
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Console.WriteLine("=== PRINT COMMANDS ===\n");
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var printer = new HtmlPrinter(@".\test.html", paperWidth: 384);
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await printer.ConnectAsync("");
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bool useDelay = false;
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//var printer = new EpsonPrinter();
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//await printer.ConnectAsync("127.0.0.1", 8888);
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if (useDelay) await Task.Delay(200);
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await printer.FeedLinesAsync(1);
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//await printer.SetCustomLineSpacing(22);
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foreach (var command in printCommands)
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{
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string attributes = "";
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if (command.IsBig) attributes += "[BIG] ";
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if (command.IsBold) attributes += "[BOLD] ";
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if (command.IsRed) attributes += "[RED] ";
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Console.WriteLine($"{attributes}{command.Text}");
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await printer.SetBiggerFontTM220(command.IsBig, command.IsTall , secondaryFont: false);
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if (useDelay) await Task.Delay(200);
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await printer.SetRedColor(command.IsRed);
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if (useDelay) await Task.Delay(200);
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await printer.SetEmphasized(command.IsBold);
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if (useDelay) await Task.Delay(200);
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await printer.PrintTextAsync(command.Text + "\n");
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if (useDelay) await Task.Delay(200);
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}
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await printer.FeedLinesAsync(5);
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if (useDelay) await Task.Delay(200 * 5);
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await printer.CutAsync();
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List<PrintCommand> CreateCommands(PrinterProfile printerProfile, string templateFile,string jsonFile)
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{
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var lexer = new Lexer(File.ReadAllText(templateFile));
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var parser = new Parser(lexer.Tokenize().Tokens);
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var template = parser.Parse().Template;
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var interpreter = new TemplateInterpreter(printerProfile);
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var printCommands = interpreter.Interpret(template, File.ReadAllText(jsonFile));
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return printCommands;
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} |