init

filcnaplo/lib/modules/printing/main.dart

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+// import 'package:filcnaplo/data/context/app.dart';
+// import 'package:filcnaplo/data/models/lesson.dart';
+// import 'package:filcnaplo/generated/i18n.dart';
+// import 'package:filcnaplo/ui/common/custom_snackbar.dart';
+// import 'package:filcnaplo/ui/pages/planner/timetable/day.dart';
+// import 'package:filcnaplo/utils/format.dart';
+// import 'package:filcnaplo/modules/printing/printerDebugScreen.dart';
+// import 'package:flutter/material.dart';
+// import 'package:flutter/services.dart' show rootBundle;
+// import 'package:pdf/pdf.dart';
+// import 'package:pdf/widgets.dart' as pw;
+// import 'package:printing/printing.dart';
+// import 'package:filcnaplo/ui/pages/planner/timetable/builder.dart';
+// import 'package:flutter/foundation.dart';
+
+// /*
+// Author: daaniiieel
+// Name: Timetable Printer (Experimental)
+// Description: This module prints out the timetable for the selected user on the
+// current week.
+// */
+
+// class TimetablePrinter {
+//   pw.Document build(
+//       BuildContext context, pw.Document pdf, List<Day> days, int min, int max) {
+//     List rows = <pw.TableRow>[];
+
+//     // build header row
+//     List<pw.Widget> headerChildren = <pw.Widget>[pw.Container()];
+//     days.forEach((day) => headerChildren.add(pw.Padding(
+//         padding: pw.EdgeInsets.all(5),
+//         child:
+//             pw.Center(child: pw.Text(weekdayStringShort(context, day.date.weekday))))));
+//     pw.TableRow headerRow = pw.TableRow(
+//         children: headerChildren,
+//         verticalAlignment: pw.TableCellVerticalAlignment.middle);
+//     rows.add(headerRow);
+
+//     // for each row
+//     for (int i = min; i < max; i++) {
+//       var children = <pw.Widget>[];
+//       var row = pw.TableRow(children: children);
+
+//       children.add(pw.Padding(
+//           padding: pw.EdgeInsets.all(5),
+//           child: pw.Center(child: pw.Text('$i. '))));
+//       days.forEach((Day day) {
+//         var lesson = day.lessons.firstWhere(
+//             (element) => element.lessonIndex != '+'
+//                 ? int.parse(element.lessonIndex) == i
+//                 : false,
+//             orElse: () => null);
+
+//         children.add(lesson != null
+//             ? pw.Padding(
+//                 padding: pw.EdgeInsets.fromLTRB(5, 10, 5, 5),
+//                 child: pw.Column(children: [
+//                   pw.Text(lesson.name ?? lesson.subject.name),
+//                   pw.Footer(
+//                       leading: pw.Text(lesson.room),
+//                       trailing: pw.Text(monogram(lesson.teacher))),
+//                 ]))
+//             : pw.Padding(padding: pw.EdgeInsets.all(5)));
+//       });
+//       rows.add(row);
+//     }
+
+//     // add timetable to pdf
+//     pw.Table table = pw.Table(
+//       children: rows,
+//       border: pw.TableBorder.all(),
+//       defaultVerticalAlignment: pw.TableCellVerticalAlignment.middle,
+//     );
+
+//     // header and footer
+//     pw.Footer footer = pw.Footer(
+//       trailing: pw.Text('filcnaplo.hu'),
+//       margin: pw.EdgeInsets.only(top: 12.0),
+//     );
+//     String className = app.user.sync.student.student.className;
+
+//     pw.Footer header = pw.Footer(
+//       margin: pw.EdgeInsets.all(5),
+//       title: pw.Text(className, style: pw.TextStyle(fontSize: 30)),
+//     );
+
+//     pdf.addPage(pw.Page(
+//         pageFormat: PdfPageFormat.a4
+//             .landscape, // so the page looks normal both in portrait and landscape
+//         orientation: pw.PageOrientation.landscape,
+//         build: (pw.Context context) =>
+//             pw.Column(children: <pw.Widget>[header, table, footer])));
+
+//     return pdf;
+//   }
+
+//   void printPDF(final _scaffoldKey, BuildContext context) {
+//     // pdf theme (for unicode support)
+//     rootBundle.load("assets/Roboto-Regular.ttf").then((font) {
+//       pw.ThemeData myTheme = pw.ThemeData.withFont(base: pw.Font.ttf(font));
+//       pw.Document pdf = pw.Document(theme: myTheme);
+
+//       // sync indicator
+//       ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
+//         message: I18n.of(context).syncTimetable,
+//       ));
+
+//       // get a builder and build current week
+//       final timetableBuilder = TimetableBuilder();
+//       timetableBuilder.build(timetableBuilder.getCurrentWeek());
+
+//       int minLessonIndex = 1;
+//       int maxLessonIndex = 1;
+//       List<Day> weekDays = timetableBuilder.week.days;
+//       for (Day day in weekDays) {
+//         for (Lesson lesson in day.lessons) {
+//           if (lesson.lessonIndex == '+') {
+//             continue;
+//           }
+//           if (int.parse(lesson.lessonIndex) < minLessonIndex) {
+//             minLessonIndex = int.parse(lesson.lessonIndex);
+//           }
+//           if (int.parse(lesson.lessonIndex) > maxLessonIndex) {
+//             maxLessonIndex = int.parse(lesson.lessonIndex);
+//           }
+//         }
+//       }
+
+//       pdf = build(context, pdf, weekDays, minLessonIndex, maxLessonIndex);
+
+//       // print pdf
+//       if (kReleaseMode) {
+//         Printing.layoutPdf(onLayout: (format) => pdf.save()).then((success) {
+//           if (success)
+//             ScaffoldMessenger.of(context).showSnackBar(CustomSnackBar(
+//               message: I18n.of(context).settingsExportExportTimetableSuccess,
+//             ));
+//         });
+//       } else {
+//         Navigator.push(
+//             context,
+//             MaterialPageRoute(
+//                 builder: (c) =>
+//                     PrintingDebugScreen((format) => Future.value(pdf.save()))));
+//       }
+//     });
+//   }
+// }