118 lines
4.4 KiB
Dart
118 lines
4.4 KiB
Dart
import 'dart:convert';
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import 'package:MeinCantor/main.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:cyclop/cyclop.dart';
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import 'package:MeinCantor/networking.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:MeinCantor/presets/colors.dart';
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import 'package:MeinCantor/presets/subjects.dart';
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import 'package:MeinCantor/presets/teachers.dart';
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class PlanSettings extends StatefulWidget {
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const PlanSettings({Key? key}) : super(key: key);
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@override
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State<StatefulWidget> createState() => _PlanSettingsState();
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}
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Future<Color> buildPlanColors(lesson) async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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if (!prefs.containsKey("color$lesson")) {
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prefs.setInt("color$lesson", colors[lesson].value ?? Colors.grey.value);
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}
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await fetchLessonList();
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Color colorDeu = Color(prefs.getInt("color$lesson")!);
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return colorDeu;
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}
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Future<List<dynamic>> buildLessonsList() async {
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await fetchLessonList();
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SharedPreferences prefs = await SharedPreferences.getInstance();
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String lessonsJson = prefs.getString("lessons")!;
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List<dynamic> lessons = jsonDecode(lessonsJson);
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return lessons;
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}
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class _PlanSettingsState extends State<PlanSettings> {
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Set<Color> swatches = {
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...Colors.primaries,
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...Colors.accents,
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Palette.accent,
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Palette.primary
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};
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text("Plan"),
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centerTitle: true,
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),
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body: ListView(
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padding: const EdgeInsets.fromLTRB(5, 5, 5, 5),
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children: [
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const ListTile(
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title: Text("Kurse/Fächer"),
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leading: Icon(Icons.list_alt_outlined),
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),
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FutureBuilder(
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future: buildLessonsList(),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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List<Widget> children = [];
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for (var element in (snapshot.data as List<dynamic>)) {
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String subject = element['subject'];
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String teacher = element['teacher'];
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children.add(
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FutureBuilder(
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future: buildPlanColors(subject),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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Color color = snapshot.data as Color;
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return ListTile(
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leading: ColorButton(
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key: const Key('c1'),
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color: color,
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config: const ColorPickerConfig(
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enableEyePicker: false),
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onSwatchesChanged: (Set<Color> value) {
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swatches = value;
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},
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size: 32,
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swatches: swatches,
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onColorChanged: (Color value) async {
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setState(() {
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color = value;
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});
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SharedPreferences prefs =
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await SharedPreferences
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.getInstance();
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prefs.setInt(
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"color$subject", value.value);
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}),
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title: Text(subjects[subject] ?? ""),
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subtitle: Text(teachers[teacher] ?? ""),
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);
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} else {
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return (const LinearProgressIndicator());
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}
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}),
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);
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}
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return Column(
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children: children,
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);
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} else {
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return (const Center(child: CircularProgressIndicator()));
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}
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}),
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],
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));
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}
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}
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