pirooz_timeline 0.0.4

Customizable Timeline

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:pirooz_timeline/pirooz_timeline.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // Try running your application with "flutter run". You'll see the
        // application has a blue toolbar. Then, without quitting the app, try
        // changing the primarySwatch below to Colors.green and then invoke
        // "hot reload" (press "r" in the console where you ran "flutter run",
        // or simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.
        primarySwatch: Colors.blue,
      ),
      home: Scaffold(
        body: Center(
            child: Directionality(
          textDirection: TextDirection.rtl,
          child: PiroozTimeline(
            flex: 5,
            indicatorAlignment: IndicatorAlignment.bottom,
            indicatorBuilder: (model, index) {
              if (model is A) {
                return Container(
                  padding: const EdgeInsets.all(20),
                  decoration: const BoxDecoration(
                      color: Colors.redAccent, shape: BoxShape.circle),
                  child: Text(index.toString()),
                );
              } else if (model is C) {
                return Container();
              } else {
                return Container(
                  height: 10,
                  decoration: const BoxDecoration(
                      color: Colors.redAccent, shape: BoxShape.circle),
                );
              }
            },
            connectorStyle: const ConnectorStyle(
                color: Colors.amber,
                dashSpace: 4,
                padding: const EdgeInsets.only(left: 25),
                dashHeight: 5,
                ),
            models: const [],
            widgetBuilder: (PiroozModel model, int index) {
              if (model is A) {
                return Padding(
                  padding: const EdgeInsets.all(50),
                  child: Text((model as A).value),
                );
              } else if (model is C) {
                return const Divider(
                  thickness: 2,
                );
              } else {
                return Padding(
                  padding: const EdgeInsets.all(50),
                  child: Text((model as B).valaue),
                );
              }
            },
          ),
        )),
      ),
    );
  }
}

class A extends PiroozModel {
  final String value;

  const A({required this.value});
}

class B extends PiroozModel {
  final String valaue;

  const B({required this.valaue});
}

class C extends PiroozModel {
  const C();
}