reginaldo.silva/rkm_educa_app
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ajuste do calendário para exibir presenças

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Reginaldo
2023-07-21 14:08:55 -03:00
parent 5821a156db
commit 6a15293d12
1 changed files with 206 additions and 1 deletions
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207
lib/telas/tela_chamada.dart
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@@ -1,9 +1,17 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter_calendar_carousel/classes/event.dart';
import 'package:flutter_calendar_carousel/classes/event_list.dart';
import 'package:flutter_calendar_carousel/flutter_calendar_carousel.dart';
import 'package:intl/intl.dart';
import 'package:rkm_educa_app/componentes/appbar_custom.dart';
import 'package:rkm_educa_app/componentes/drawer_custom.dart';
import 'package:rkm_educa_app/modelos/estudante_modelo.dart';
import 'package:http/http.dart' as http;
import '../componentes/text_custom.dart';
import '../controllers/main_controllers.dart';
import '../utils/cores.dart';
import '../utils/dimensoes.dart';
class TelaChamada extends StatefulWidget {
EstudanteModelo estudanteModelo;
@@ -18,6 +26,49 @@ class TelaChamada extends StatefulWidget {
class _TelaChamadaState extends State<TelaChamada> {
List presenca = [];
bool carregando = false;
DateTime _currentDate = DateTime.now();
DateTime dataAtual = DateTime.now();
EventList<Event> _markedDateMap = new EventList<Event>(
events: {},
);
TextStyle textStyle = TextStyle(
color: PaletaCores.cinzaClaro,
fontWeight: FontWeight.bold,
fontFamily: 'Nunito',
fontSize: 14
);
TextStyle textStyleToday = TextStyle(
color: PaletaCores.branco,
fontWeight: FontWeight.bold,
fontFamily: 'Nunito',
fontSize: 14
);
TextStyle textStyleFDS = TextStyle(
color: Colors.red,
fontWeight: FontWeight.bold,
fontFamily: 'Nunito',
fontSize: 14
);
getChamada(String data)async{
int cd = widget.estudanteModelo.dados[widget.estudanteModelo.nroAluno]['CD_MATRICULA'];
print(widget.estudanteModelo.nroAluno);
setState(()=>carregando=true);
presenca.clear();
final url = 'http://192.168.18.2:8000/presenca?CD_MATRICULA=${cd}&DATA=$data&CIDADE=${widget.estudanteModelo.cidade}';
print(url);
final response = await http.get(Uri.parse(url));
var map = json.decode(response.body);
presenca = map;
print(presenca);
setState(()=>carregando=false);
}
@override
void initState() {
super.initState();
@@ -26,9 +77,163 @@ class _TelaChamadaState extends State<TelaChamada> {
@override
Widget build(BuildContext context) {
final _calendario = CalendarCarousel<Event>(
onDayLongPressed: (DateTime date){
setState(() {
_currentDate = date;
});
print('long');
},
onDayPressed: (date, events) {
setState(() => _currentDate = date);
events.forEach((event) => print(event.title));
List split = _currentDate.toString().split(' ');
print(split[0]);
getChamada(split[0]);
},
selectedDateTime: _currentDate,
locale: 'pt',
weekdayTextStyle: TextStyle(color: PaletaCores.cinza,fontSize: 14,fontFamily: 'Nunito',),
daysTextStyle: textStyle,
selectedDayButtonColor: Colors.green,
weekendTextStyle: textStyleFDS,
markedDatesMap: _markedDateMap,
markedDateMoreShowTotal: null,
showHeader: false,
targetDateTime: dataAtual,
height: Dimensoes.height*0.38,
markedDateCustomTextStyle: textStyle,
todayTextStyle: textStyle,
todayButtonColor: PaletaCores.branco,
selectedDayTextStyle: textStyleToday,
minSelectedDate: _currentDate.subtract(Duration(days: 360)),
maxSelectedDate: _currentDate.add(Duration(days: 360)),
markedDateIconBuilder: (event){
return event.icon;
},
);
return Scaffold(
appBar: AppBarCustom().appbar(context, 'CHAMADAS / PRESENÇAS'),
drawer: DrawerCustom(estudanteModelo: widget.estudanteModelo),
body: carregando?Center(
child: Container(
padding: EdgeInsets.all(80),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
CircularProgressIndicator(color: PaletaCores.cinzaClaro),
SizedBox(width: 20,),
TextCustom(text: 'Carregando Informações ...')
],
),
),
):Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
onPressed: () {
setState(() {
dataAtual = DateTime(dataAtual.year, dataAtual.month -1);
});
},
icon: Icon(Icons.arrow_left,size: 30,color: PaletaCores.cinzaClaro,)
),
TextCustom(text: DateFormat('MMMM / yyyy','pt_Br').format(dataAtual),fontWeight: FontWeight.bold),
IconButton(
onPressed: () {
setState(() {
dataAtual = DateTime(dataAtual.year, dataAtual.month +1);
});
},
icon: Icon(Icons.arrow_right,size: 30,color: PaletaCores.cinzaClaro,)
),
],
),
_calendario,
Container(
padding: EdgeInsets.only(bottom: 15),
width: Dimensoes.width,
child: TextCustom(
textAlign: TextAlign.center,
size: 14.0,
fontWeight: FontWeight.bold,
text: 'SELECIONE A DATA DESEJADA',
),
),
presenca.length==0? Container():Container(
width: Dimensoes.width,
padding: EdgeInsets.symmetric(horizontal: 10),
child: Row(
children: [
Container(
width: Dimensoes.width*0.65,
child: TextCustom(
size: 14.0,
text: 'DISCIPLINAS',
),
),
Spacer(),
Container(
width: Dimensoes.width*0.2,
child: TextCustom(
textAlign: TextAlign.center,
size: 14.0,
text: 'STATUS',
),
),
],
),
),
Container(
height: Dimensoes.height*0.3,
child: presenca.length==0? Container(
alignment: Alignment.center,
width: Dimensoes.width,
child: TextCustom(
textAlign: TextAlign.center,
size: 14.0,
fontWeight: FontWeight.bold,
text: 'SEM INFORMAÇÕES NESSA DATA',
),
):ListView.builder(
itemCount: presenca.length,
itemBuilder: (context,index){
return Container(
width: Dimensoes.width,
padding: EdgeInsets.symmetric(horizontal: 10),
child: Row(
children: [
Container(
width: Dimensoes.width*0.65,
child: TextCustom(
size: 14.0,
text: presenca[index]['DESCRICAO']??'',
fontWeight: FontWeight.bold,
),
),
Spacer(),
Container(
color: presenca[index]['FL_PRESENTE_AUSENTE']=='P'?Colors.green:Colors.red,
width: Dimensoes.width*0.2,
child: TextCustom(
textAlign: TextAlign.center,
color: Colors.white,
size: 14.0,
text: presenca[index]['FL_PRESENTE_AUSENTE']=='P'?'PRESENTE':'AUSENTE',
),
),
],
),
);
}
),
)
],
),
);
}
}