Description:

simple timetable

simple_timetable #
Simple timetable.
Example #

Event model #
class Event<T> {
final String id;
final DateTime start;
final DateTime end;
final DateTime date;
final T payload;

Event({
@required this.id,
@required this.start,
@required this.end,
@required this.date,
this.payload,
});
}
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Usage #
import 'package:example/models/event.dart';
import 'package:flutter/material.dart';
import 'package:simple_timetable/simple_timetable.dart';
import 'package:dart_date/dart_date.dart';

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

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Simple timetable',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(),
);
}
}

class MyHomePage extends StatefulWidget {
MyHomePage({Key key}) : super(key: key);

@override
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
DateTime _month = DateTime.now();
DateTime _initDate = DateTime.now();
int visibleRange = 7;

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_month != null
? '${_month.year}-${_month.month}-${_month.day}'
: ''),
actions: [],
),
body: Column(
children: [
Container(
color: Colors.grey[300],
child: Row(
children: [
SizedBox(width: 24),
ElevatedButton(
child: Text('Change visible range'),
onPressed: () {
setState(() {
visibleRange = visibleRange == 7 ? 3 : 7;
});
},
),
SizedBox(width: 24),
ElevatedButton(
child: Text('Change initial date '),
onPressed: () {
setState(() {
_initDate = DateTime.now().addMonths(1);
});
},
),
SizedBox(width: 24),
],
),
),
SizedBox(height: 24),
Expanded(
child: SimpleTimetable<TimeTableEvent>(
onChange: (
List<DateTime> current,
TimetableDirection dir,
) {
print('On change date: ${current[0]}');
print('On change direction: $dir');
print('On change columns $current');
setState(() {
_month = current[0];
});
},
initialDate: _initDate,
dayStart: 8,
dayEnd: 24,
visibleRange: visibleRange,
events: eventsList,
buildCard: (event, isPast) {
return GestureDetector(
onTap: () {
print(event.payload.data.title);
},
child: Container(
decoration: BoxDecoration(
border: Border.all(color: Colors.black),
borderRadius: BorderRadius.circular(4),
color: isPast
? Colors.grey[400]
: Colors.blue[200].withOpacity(0.5),
),
child: Column(
children: [
Text(
'${event.payload.data.title}',
style: TextStyle(fontSize: 10),
),
Text(
'${event.start.format('hh:mm')}\n${event.end.format('hh:mm')}',
style: TextStyle(fontSize: 10),
),
Text(
'isPast: $isPast',
style: TextStyle(fontSize: 10),
)
],
),
),
);
},
),
),
],
),
);
}
}

List<Event<TimeTableEvent>> eventsList = [
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(Duration(hours: 9)),
end: DateTime.now().startOfDay.add(Duration(hours: 10)),
date: DateTime.now().startOfDay,
payload: TimeTableEvent(
data: EventPayload(title: 'Event 1'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(Duration(hours: 12)),
end: DateTime.now().startOfDay.add(Duration(hours: 13, minutes: 45)),
date: DateTime.now().startOfDay,
payload: TimeTableEvent(
data: EventPayload(title: 'Event 2'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(Duration(hours: 11)),
end: DateTime.now().startOfDay.add(Duration(hours: 12, minutes: 18)),
date: DateTime.now().startOfDay,
payload: TimeTableEvent(
data: EventPayload(title: 'Event 3'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(Duration(hours: 15)),
end: DateTime.now().startOfDay.add(Duration(hours: 16, minutes: 30)),
date: DateTime.now().startOfDay,
payload: TimeTableEvent(
data: EventPayload(title: 'Event 3'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(
Duration(
days: 1,
hours: 9,
),
),
end: DateTime.now().startOfDay.add(
Duration(
days: 1,
hours: 10,
minutes: 15,
),
),
date: DateTime.now().startOfDay.add(Duration(days: 1)),
payload: TimeTableEvent(
data: EventPayload(title: 'Event 4'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(
Duration(
days: 1,
hours: 9,
),
),
end: DateTime.now().startOfDay.add(
Duration(
days: 1,
hours: 10,
minutes: 15,
),
),
date: DateTime.now().startOfDay.add(Duration(days: 1)),
payload: TimeTableEvent(
data: EventPayload(title: 'Event 5'),
),
),
Event<TimeTableEvent>(
id: UniqueKey().toString(),
start: DateTime.now().startOfDay.add(
Duration(
days: 2,
hours: 10,
),
),
end: DateTime.now().startOfDay.add(
Duration(
days: 2,
hours: 11,
minutes: 30,
),
),
date: DateTime.now().startOfDay.add(Duration(days: 2)),
payload: TimeTableEvent(
data: EventPayload(title: 'Event 6'),
),
),
];
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License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

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