Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:nfc_google_sheet/components/folder.dart';
import 'package:nfc_google_sheet/context/colories.dart';
import 'package:nfc_google_sheet/pages/matiere_page.dart';
import 'package:nfc_google_sheet/pages/sheet_page.dart';
class FilierePage extends StatefulWidget {
const FilierePage({super.key});
@override
_FilierePageState createState() => _FilierePageState();
}
class _FilierePageState extends State<FilierePage> {
List<dynamic> _filieres = [];
int? _selectedFiliereIndex;
@override
void initState() {
super.initState();
_loadFilieres();
}
Future<void> _loadFilieres() async {
final String response = await rootBundle.loadString('assets/filieres.json');
final data = await json.decode(response);
setState(() {
_filieres = data['filieres'];
});
}
IconData _getIconData(String iconName) {
switch (iconName) {
case 'school': return Icons.school;
case 'laptop_mac': return Icons.laptop_mac;
case 'laptop_windows': return Icons.laptop_windows;
case 'book': return Icons.book;
default: return Icons.folder;
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colories.background,
appBar: AppBar(
title: Text('Choisir une filière', style: TextStyle(color: Colories.selected)),
backgroundColor: Colories.background,
elevation: 0,
centerTitle: true,
),
body: _filieres.isEmpty
? Center(child: CircularProgressIndicator(color: Colories.selected))
: Padding(
padding: const EdgeInsets.all(16.0),
child: GridView.builder(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 2,
crossAxisSpacing: 16,
mainAxisSpacing: 16,
childAspectRatio: 1,
),
itemCount: _filieres.length,
itemBuilder: (context, index) {
final filiere = _filieres[index];
return Folder(
nom: filiere['nom'],
icon: _getIconData(filiere['icon']),
isSelected: _selectedFiliereIndex == index,
onTap: () {
setState(() {
_selectedFiliereIndex = index;
});
SheetPage.selectedMatiere = null;
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => MatierePage(filiere: filiere),
),
);
},
);
},
),
),
);
}
}