Работа кнопок, стрелки вместо линий, обработка ошибок в основном классе,
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@ -1,4 +1,7 @@
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CMD — реализация с коммандным интерфейсом
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FLUTTER — реализация с помощью Flutter
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FLUTTER — реализация с помощью Flutter
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Currently in work: Flutter.
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@ -1 +1 @@
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Application to store graph data.
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Dart app to store string data in graph
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@ -2,7 +2,7 @@
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НеОриентированный
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Взвешенный
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1: 1|10 2|11 3|10 4|10
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2: 1|11 3|20
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3: 1|10 2|20
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2: 1|11
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3:
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4: 1|10
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END
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@ -1,3 +1,4 @@
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import 'package:arrow_path/arrow_path.dart';
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import 'package:graphs/src/graph.dart';
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import 'package:flutter/material.dart';
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import 'dart:math';
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@ -22,17 +23,25 @@ class CurvePainter extends CustomPainter {
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void drawLine(Canvas canvas, Offset p1, Offset p2) {
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Paint p = Paint();
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p.color = col;
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p.strokeWidth = width;
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p.strokeWidth = width - 2;
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canvas.drawLine(p1, p2, p);
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}
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void drawDot(Canvas canvas, Offset p1) {
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var p = Paint();
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p.color = col;
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p.strokeWidth = width + 1;
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p.strokeWidth = width;
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canvas.drawCircle(p1, rad, p);
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}
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void drawSelfConnect(Canvas canvas, Offset p1) {
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var p = Paint();
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p.color = col;
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p.strokeWidth = width - 2;
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p.style = PaintingStyle.stroke;
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canvas.drawCircle(Offset(p1.dx + rad + 20, p1.dy), rad + 20, p);
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}
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TextSpan _getTextSpan(String s) => TextSpan(text: s, style: textStyle);
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TextPainter _getTextPainter(String s) => TextPainter(
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text: _getTextSpan(s),
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@ -71,12 +80,37 @@ class CurvePainter extends CustomPainter {
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return off;
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}
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void drawArrow(Canvas canvas, Offset from, Offset to,
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[bool doubleSided = false]) {
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Path path;
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// The arrows usually looks better with rounded caps.
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Paint paint = Paint()
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..color = Colors.black
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..style = PaintingStyle.stroke
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..strokeCap = StrokeCap.round
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..strokeJoin = StrokeJoin.round
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..strokeWidth = width - 1;
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/// Draw a single arrow.
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path = Path();
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path.moveTo(from.dx, from.dy);
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path.relativeCubicTo(0, 0, 0, 0, to.dx - from.dx, to.dy - from.dy);
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path =
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ArrowPath.make(path: path, isDoubleSided: doubleSided, tipLength: 13);
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canvas.drawPath(path, paint);
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}
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void drawConnections(Canvas canvas, List<Dot> dots, Map<int, Offset> off) {
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for (var i in dots) {
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var list = i.getL();
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var beg = off[i.num];
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for (var d in list.keys) {
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drawLine(canvas, beg!, off[d]!);
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if (d == i.num) {
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drawSelfConnect(canvas, off[d]!);
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} else {
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drawArrow(canvas, beg!, off[d]!, !gr.getDoubleSidedBool());
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}
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}
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}
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}
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@ -88,7 +122,7 @@ class CurvePainter extends CustomPainter {
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} else {
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circleRad = size.width / 3;
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}
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var paint = Paint();
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//var paint = Paint();
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//drawLine(canvas, Offset(0, size.height / 2),
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//Offset(size.width, size.height / 2));
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@ -100,13 +134,8 @@ class CurvePainter extends CustomPainter {
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canvas, off[i + 1]!, "${gr.getDots()[i].getName()}:[${i + 1}]");
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}
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drawConnections(canvas, gr.getDots(), off);
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paint.color = Colors.blue;
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paint.style = PaintingStyle.stroke;
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//drawDot(canvas, Offset(size.width / 2, size.height / 2));
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//drawAboveText(canvas, size, "sssssssssssss");
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//_drawTextAt("Assss", Offset(size.width / 2, size.height / 2), canvas);
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paint.color = Colors.green;
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//drawArrow(canvas, Offset(size.width / 2, size.height / 2),
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// Offset(size.width / 2 + 50, size.height / 2 + 200));
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}
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@override
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@ -11,7 +11,7 @@ Graphs getGraph() {
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d.add(Dot.fromTwoLists("3", [1, 2], [1, 1]));
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d.add(Dot.fromTwoLists("Name1", [], []));
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d.add(Dot.fromTwoLists("Name2", [], []));
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return Graphs.fromList("1", d, false, false);
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return Graphs.fromList("1", d, false, true);
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}
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class DrawingPage extends StatefulWidget {
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@ -29,6 +29,7 @@ class _DrawingPageState extends State<DrawingPage> {
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final _textNumbController = TextEditingController();
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final _textDestController = TextEditingController();
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final _textLnthController = TextEditingController();
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final _textGrNmController = TextEditingController();
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void clearTextControllers() {
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_textDestController.clear();
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@ -40,29 +41,37 @@ class _DrawingPageState extends State<DrawingPage> {
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@override
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Widget build(BuildContext context) {
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screenSize = MediaQuery.of(context).size.width;
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_textGrNmController.text = data.getName();
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return MaterialApp(
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home: Scaffold(
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appBar: AppBar(
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title: const Text("Graph",
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style: TextStyle(fontSize: 30, color: Colors.white)),
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toolbarHeight: 110, // Set this height
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title: const Align(
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alignment: Alignment.topLeft,
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child: Text("Graph\n\n",
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style: TextStyle(
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fontSize: 18,
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color: Colors.white,
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))),
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toolbarHeight: 110,
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flexibleSpace: Container(
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color: Colors.blue,
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child: Column(children: <Widget>[
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const SizedBox(height: 5),
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Row(children: [
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addSpaceW(screenSize / 8),
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addSpaceW(screenSize / 8 + 21),
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createButton("\nAdd dot\n", addDotPushed),
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createInputBox("Dot name", screenSize / 4 - 25, Icons.label,
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_textNameController),
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addSpaceW(20),
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addSpaceW(18),
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createButton("\nDel dot \n", delDotPushed),
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createInputBox("Dot number", screenSize / 4 - 25,
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Icons.fiber_manual_record, _textNumbController),
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]),
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addSpaceH(3),
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Row(children: [
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addSpaceW(screenSize / 8 - 4),
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createInputBox(
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"Name", screenSize / 8 - 25, null, _textGrNmController),
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//addSpaceW(screenSize / 8 - 4),
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createButton("\nAdd path\n", addPathPushed),
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createInputBox("Input length", screenSize / 4 - 25,
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Icons.arrow_right_alt_outlined, _textLnthController),
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child: ButtonBar(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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createButton("Save to file", () {}),
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createButton(data.getUseLengthStr(), changeLength),
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createButton(data.getDoubleSidedStr(), changeOriented),
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/*Text(_textGrNmController.text,
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style:
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TextStyle(fontSize: 15, color: Colors.blueGrey.shade900)),*/
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createButton("Save to file", fileSaver),
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createButton("Load from file", fileOpener),
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],
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),
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);
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}
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Container createInputBox(String text, double wid, IconData icon,
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TextEditingController controller) {
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Container createInputBox(String text, double wid, IconData? icon,
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TextEditingController? controller) {
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if (icon == null) {
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return Container(
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width: wid,
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height: 40,
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margin: const EdgeInsets.symmetric(horizontal: 20, vertical: 5),
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child: TextField(
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controller: controller,
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textAlign: TextAlign.center,
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onChanged: (name) => data.setName(name),
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decoration: InputDecoration(
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contentPadding:
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const EdgeInsets.symmetric(vertical: 10, horizontal: 10),
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filled: true,
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fillColor: Colors.white,
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//prefixIcon: Icon(icon, color: Colors.black),
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border: const OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(40))),
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hintStyle: const TextStyle(color: Colors.black38),
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hintText: text),
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));
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}
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return Container(
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width: wid,
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height: 40,
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void addDotPushed() {
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//showPopUp("Test", "Test message");
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//var inp = int.tryParse(_textNameController.text);
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if (_textNameController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else {
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String? res = data.addIsolated(_textNameController.text);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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clearTextControllers();
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}
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void addPathPushed() {
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if (_textDestController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else {
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String? res = data.addIsolated(_textNameController.text);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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clearTextControllers();
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}
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void delPathPushed() {
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if (_textDestController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else {
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String? res = data.addIsolated(_textNameController.text);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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clearTextControllers();
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}
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void delDotPushed() {
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if (_textNumbController.text == "") {
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showPopUp("Error", "No number in \"Dot number\" box");
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} else {
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int? dot = int.tryParse(_textNumbController.text);
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if (dot == null) {
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showPopUp("Error", "Can't parse input.\nInts only allowed");
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setState(() {
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if (_textNameController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else {
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String? res = data.delDot(dot);
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String? res = data.addIsolated(_textNameController.text);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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}
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clearTextControllers();
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clearTextControllers();
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});
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}
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void addPathPushed() {
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setState(() {
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if (_textNumbController.text == "") {
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showPopUp("Error", "No number in \"Dot number\" box");
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} else if (_textDestController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else if (_textLnthController.text == "" && data.getUseLengthBool()) {
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showPopUp("Error", "No length in \"Input length\" box");
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} else {
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int? from = int.tryParse(_textNumbController.text);
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int? to = int.tryParse(_textDestController.text);
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int? len = int.tryParse(_textLnthController.text);
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if (from == null ||
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to == null ||
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(len == null && data.getUseLengthBool())) {
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showPopUp("Error",
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"Can't parse input.\nInts only allowed in \"Dot number\", \"Destination number\" and \"Input length\"");
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} else {
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if (data.getUseLengthBool() && len == null) len = 0;
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String? res = data.addPath(from, to, len!);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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}
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clearTextControllers();
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});
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}
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void addLenPushed() {
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clearTextControllers();
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}
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void changeOriented() {
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setState(() {
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String? res = data.flipUseOrientation();
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if (res != null) showPopUp("Error", res);
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});
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}
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void changeLength() {
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setState(() {
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String? res = data.flipUseLength();
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if (res != null) showPopUp("Error", res);
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});
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}
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void delPathPushed() {
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setState(() {
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if (_textNumbController.text == "") {
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showPopUp("Error", "No number in \"Dot number\" box");
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} else if (_textDestController.text == "") {
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showPopUp("Error", "No name in \"Dot name\" box");
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} else {
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int? from = int.tryParse(_textNumbController.text);
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int? to = int.tryParse(_textDestController.text);
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if (from == null || to == null) {
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showPopUp("Error",
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"Can't parse input.\nInts only allowed in \"Dot number\" and \"Destination number\"");
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} else {
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String? res = data.delPath(from, to);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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}
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clearTextControllers();
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});
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}
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void delDotPushed() {
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setState(() {
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if (_textNumbController.text == "") {
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showPopUp("Error", "No number in \"Dot number\" box");
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} else {
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int? dot = int.tryParse(_textNumbController.text);
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if (dot == null) {
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showPopUp("Error", "Can't parse input.\nInts only allowed");
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} else {
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String? res = data.delDot(dot);
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if (res != null) {
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showPopUp("Error", res);
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}
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}
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}
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clearTextControllers();
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});
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}
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void showPopUp(String alertTitle, String err) => showDialog<String>(
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context: context,
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builder: (BuildContext context) => AlertDialog(
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@ -216,14 +297,34 @@ class _DrawingPageState extends State<DrawingPage> {
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);
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void fileOpener() async {
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FilePickerResult? result = await FilePicker.platform.pickFiles();
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FilePickerResult? result =
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await FilePicker.platform.pickFiles(allowedExtensions: ["txt"]);
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setState(() {
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if (result != null) {
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//print(result.files.single.path!);
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String? res = data.replaceDataFromFile(result.files.single.path!);
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if (res != null) showPopUp("Error", res);
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} else {
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showPopUp("Error", "No file selected");
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// User canceled the picker
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}
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});
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}
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if (result != null) {
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print(result.files.single.path!);
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data.replaceDataFromFile(result.files.single.path!);
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} else {
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showPopUp("Error", "No file selected");
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void fileSaver() async {
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String? outputFile = await FilePicker.platform.saveFile(
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dialogTitle: 'Please select an output file:',
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fileName: 'output-file.txt',
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allowedExtensions: ["txt"]);
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if (outputFile == null) {
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showPopUp("Error", "Save cancelled");
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// User canceled the picker
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} else {
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if (!outputFile.endsWith(".txt")) {
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outputFile += ".txt";
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}
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data.printToFile(outputFile);
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}
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}
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@ -1,15 +1,15 @@
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import 'dart:io';
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class Separators {
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final String dotToConnections = ": ";
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final String dotToLength = "|";
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final String space = " ";
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final String hasLength = "Взвешенный\n";
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final String hasNoLength = "НеВзвешенный\n";
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final String isOriented = "Ориентированный\n";
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final String isNotOriented = "НеОриентированный\n";
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final String nL = "\n";
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final String end = "END";
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static const String dotToConnections = ": ";
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static const String dotToLength = "|";
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static const String space = " ";
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static const String hasLength = "Взвешенный";
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static const String hasNoLength = "НеВзвешенный";
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static const String isOriented = "Ориентированный";
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static const String isNotOriented = "НеОриентированный";
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static const String nL = "\n";
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static const String end = "END";
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Separators();
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}
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@ -25,6 +25,7 @@ class Dot {
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String getName() => _name;
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bool hasConnection(int n) => _ln.containsKey(n);
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Map<int, int> getL() => _ln;
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int getLength(int x) {
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if (hasConnection(x)) {
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return _ln[x]!;
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@ -146,15 +147,15 @@ class Graphs {
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//*********************Add************************
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//*********Delete*********
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bool delPath(int from, int to) {
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String? delPath(int from, int to) {
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if (from <= 0 || from > _amount || to <= 0 && to > _amount) {
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return false;
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return "Can't find specified path";
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}
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_dots[from - 1].delPath(to);
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if (!_oriented) {
|
||||
_dots[to - 1].delPath(from);
|
||||
}
|
||||
return true;
|
||||
return null;
|
||||
}
|
||||
|
||||
String? delDot(int inn) {
|
||||
|
@ -175,7 +176,11 @@ class Graphs {
|
|||
return null;
|
||||
}
|
||||
|
||||
void flushData() => _dots = <Dot>[];
|
||||
void flushData() {
|
||||
_dots = <Dot>[];
|
||||
_amount = 0;
|
||||
_nameTable = <int, String>{};
|
||||
}
|
||||
//*********Delete*********
|
||||
|
||||
//******Helper*******
|
||||
|
@ -246,50 +251,115 @@ class Graphs {
|
|||
|
||||
//*****Setters*******
|
||||
void setName(String name) => _name = name;
|
||||
String? flipUseOrientation() {
|
||||
if (_amount != 0) {
|
||||
return "Can change use of orientation only in empty graph";
|
||||
}
|
||||
_oriented = !_oriented;
|
||||
return null;
|
||||
}
|
||||
|
||||
String? flipUseLength() {
|
||||
if (_amount != 0) {
|
||||
return "Can change use of length only in empty graph";
|
||||
}
|
||||
_useLength = !_useLength;
|
||||
return null;
|
||||
}
|
||||
|
||||
String? replaceDataFromFile(String path) {
|
||||
Separators sep = Separators();
|
||||
File file = File(path);
|
||||
List<String> lines = file.readAsLinesSync();
|
||||
_name = lines.removeAt(0);
|
||||
_oriented = lines.removeAt(0) == sep.isOriented.trim();
|
||||
_useLength = lines.removeAt(0) == sep.hasLength.trim();
|
||||
_dots = <Dot>[];
|
||||
if (lines.length < 3) {
|
||||
return "Not enough lines in file";
|
||||
}
|
||||
String name = lines.removeAt(0);
|
||||
bool oriented;
|
||||
switch (lines.removeAt(0)) {
|
||||
case Separators.isOriented:
|
||||
oriented = true;
|
||||
break;
|
||||
case Separators.isNotOriented:
|
||||
oriented = false;
|
||||
break;
|
||||
default:
|
||||
return "Error on parsing \"IsOriented\"";
|
||||
}
|
||||
bool useLength;
|
||||
switch (lines.removeAt(0).trim()) {
|
||||
case Separators.hasLength:
|
||||
useLength = true;
|
||||
break;
|
||||
case Separators.hasNoLength:
|
||||
useLength = false;
|
||||
break;
|
||||
default:
|
||||
return "Error on parsing \"HasLength\"";
|
||||
}
|
||||
List<Dot> dots = <Dot>[];
|
||||
for (var l in lines) {
|
||||
l = l.trimRight();
|
||||
if (l != sep.end) {
|
||||
var spl = l.split(sep.space);
|
||||
if (l != Separators.end) {
|
||||
var spl = l.split(Separators.space);
|
||||
List<int> dot = <int>[];
|
||||
List<int> len = <int>[];
|
||||
String name = spl.removeAt(0);
|
||||
name = name.substring(0, name.length - 1);
|
||||
for (var splitted in spl) {
|
||||
if (splitted != "") {
|
||||
var dt = splitted.split(sep.dotToLength);
|
||||
var dt = splitted.split(Separators.dotToLength);
|
||||
if (dt.length == 2) {
|
||||
dot.add(int.parse(dt[0]));
|
||||
if (_useLength) {
|
||||
len.add(int.parse(dt[1]));
|
||||
int? parsed = int.tryParse(dt[0]);
|
||||
if (parsed == null) {
|
||||
return "Error while parsing file\nin parsing int in \"${dt[0]}\"";
|
||||
}
|
||||
dot.add(parsed);
|
||||
if (useLength) {
|
||||
parsed = int.tryParse(dt[1]);
|
||||
if (parsed == null) {
|
||||
return "Error while parsing file\nin parsing int in \"${dt[1]}\"";
|
||||
}
|
||||
len.add(parsed);
|
||||
} else {
|
||||
len.add(0);
|
||||
}
|
||||
} else if (dt.length == 1) {
|
||||
dot.add(int.parse(splitted));
|
||||
int? parsed = int.tryParse(splitted);
|
||||
if (parsed == null) {
|
||||
return "Error while parsing file\nin parsing int in \"$splitted\"";
|
||||
}
|
||||
dot.add(parsed);
|
||||
len.add(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
_dots.add(Dot.fromTwoLists(name, dot, len));
|
||||
dots.add(Dot.fromTwoLists(name, dot, len));
|
||||
}
|
||||
}
|
||||
_name = name;
|
||||
_oriented = oriented;
|
||||
_useLength = useLength;
|
||||
_dots = dots;
|
||||
_syncNum();
|
||||
_syncNameTable();
|
||||
if (!_oriented) _fullFix();
|
||||
return null;
|
||||
}
|
||||
//*****Setters*******
|
||||
|
||||
//*****Getters*******
|
||||
bool getDoubleSided() => _oriented;
|
||||
bool getUseLength() => _useLength;
|
||||
bool getDoubleSidedBool() => _oriented;
|
||||
String getDoubleSidedStr() {
|
||||
if (_oriented) return Separators.isOriented;
|
||||
return Separators.isNotOriented;
|
||||
}
|
||||
|
||||
bool getUseLengthBool() => _useLength;
|
||||
String getUseLengthStr() {
|
||||
if (_useLength) return Separators.hasLength;
|
||||
return Separators.hasNoLength;
|
||||
}
|
||||
|
||||
List<Dot> getDots() => _dots;
|
||||
String getName() => _name;
|
||||
String? getNameByNum(int n) => _nameTable[n];
|
||||
|
@ -349,31 +419,34 @@ class Graphs {
|
|||
}
|
||||
|
||||
void printToFile(String name) {
|
||||
Separators sep = Separators();
|
||||
var file = File(name);
|
||||
file.writeAsStringSync("$_name\n");
|
||||
if (_oriented) {
|
||||
file.writeAsStringSync(sep.isOriented, mode: FileMode.append);
|
||||
file.writeAsStringSync("${Separators.isOriented}\n",
|
||||
mode: FileMode.append);
|
||||
} else {
|
||||
file.writeAsStringSync(sep.isNotOriented, mode: FileMode.append);
|
||||
file.writeAsStringSync("${Separators.isNotOriented}\n",
|
||||
mode: FileMode.append);
|
||||
}
|
||||
if (_useLength) {
|
||||
file.writeAsStringSync(sep.hasLength, mode: FileMode.append);
|
||||
file.writeAsStringSync("${Separators.hasLength}\n",
|
||||
mode: FileMode.append);
|
||||
} else {
|
||||
file.writeAsStringSync(sep.hasNoLength, mode: FileMode.append);
|
||||
file.writeAsStringSync("${Separators.hasNoLength}\n",
|
||||
mode: FileMode.append);
|
||||
}
|
||||
for (int i = 0; i < _amount; i++) {
|
||||
file.writeAsStringSync((i + 1).toString() + sep.dotToConnections,
|
||||
file.writeAsStringSync((i + 1).toString() + Separators.dotToConnections,
|
||||
mode: FileMode.append);
|
||||
var d = _dots[i].getL();
|
||||
for (var j in d.keys) {
|
||||
file.writeAsStringSync(
|
||||
j.toString() + sep.dotToLength + d[j].toString() + " ",
|
||||
j.toString() + Separators.dotToLength + d[j].toString() + " ",
|
||||
mode: FileMode.append);
|
||||
}
|
||||
file.writeAsStringSync(sep.nL, mode: FileMode.append);
|
||||
file.writeAsStringSync(Separators.nL, mode: FileMode.append);
|
||||
}
|
||||
file.writeAsStringSync(sep.end, mode: FileMode.append);
|
||||
file.writeAsStringSync(Separators.end, mode: FileMode.append);
|
||||
}
|
||||
//******Print******
|
||||
|
||||
|
@ -399,22 +472,22 @@ class Graphs {
|
|||
if (!_oriented) _fullFix();
|
||||
}
|
||||
Graphs.fromFile(String path) {
|
||||
Separators sep = Separators();
|
||||
File file = File(path);
|
||||
replaceDataFromFile(path);
|
||||
/*File file = File(path);
|
||||
List<String> lines = file.readAsLinesSync();
|
||||
_name = lines.removeAt(0);
|
||||
_oriented = lines.removeAt(0) == sep.isOriented.trim();
|
||||
_useLength = lines.removeAt(0) == sep.hasLength.trim();
|
||||
_oriented = lines.removeAt(0) == Separators.isOriented.trim();
|
||||
_useLength = lines.removeAt(0) == Separators.hasLength.trim();
|
||||
_dots = <Dot>[];
|
||||
for (var l in lines) {
|
||||
if (l != sep.end) {
|
||||
var spl = l.split(sep.space);
|
||||
if (l != Separators.end) {
|
||||
var spl = l.split(Separators.space);
|
||||
List<int> dot = <int>[];
|
||||
List<int> len = <int>[];
|
||||
String name = spl.removeAt(0);
|
||||
name = name.substring(0, name.length - 1);
|
||||
for (var splitted in spl) {
|
||||
var dt = splitted.split(sep.dotToLength);
|
||||
var dt = splitted.split(Separators.dotToLength);
|
||||
if (dt.length == 2) {
|
||||
dot.add(int.parse(dt[0]));
|
||||
if (_useLength) {
|
||||
|
@ -432,7 +505,7 @@ class Graphs {
|
|||
}
|
||||
_syncNum();
|
||||
_syncNameTable();
|
||||
if (!_oriented) _fullFix();
|
||||
if (!_oriented) _fullFix();*/
|
||||
}
|
||||
//*******Constructor********
|
||||
|
||||
|
@ -440,8 +513,8 @@ class Graphs {
|
|||
Graphs.clone(Graphs a) {
|
||||
_name = a.getName();
|
||||
_dots = a.getDots();
|
||||
_oriented = a.getDoubleSided();
|
||||
_useLength = a.getUseLength();
|
||||
_oriented = a.getDoubleSidedBool();
|
||||
_useLength = a.getUseLengthBool();
|
||||
_amount = _dots.length;
|
||||
_syncNameTable();
|
||||
}
|
||||
|
|
|
@ -1,6 +1,13 @@
|
|||
# Generated by pub
|
||||
# See https://dart.dev/tools/pub/glossary#lockfile
|
||||
packages:
|
||||
arrow_path:
|
||||
dependency: "direct main"
|
||||
description:
|
||||
name: arrow_path
|
||||
url: "https://pub.dartlang.org"
|
||||
source: hosted
|
||||
version: "2.0.0"
|
||||
async:
|
||||
dependency: transitive
|
||||
description:
|
||||
|
|
|
@ -30,6 +30,7 @@ dependencies:
|
|||
flutter:
|
||||
sdk: flutter
|
||||
file_picker: ^4.2.0
|
||||
arrow_path: ^2.0.0
|
||||
|
||||
# The following adds the Cupertino Icons font to your application.
|
||||
# Use with the CupertinoIcons class for iOS style icons.
|
||||
|
|
Loading…
Reference in New Issue