Obtainium/lib/pages/settings.dart

import 'package:flutter/material.dart';
import 'package:obtainium/services/settings_provider.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher_string.dart';

class SettingsPage extends StatefulWidget {
  const SettingsPage({super.key});

  @override
  State<SettingsPage> createState() => _SettingsPageState();
}

class _SettingsPageState extends State<SettingsPage> {
  @override
  Widget build(BuildContext context) {
    SettingsProvider settingsProvider = context.watch<SettingsProvider>();
    if (settingsProvider.prefs == null) {
      settingsProvider.initializeSettings();
    }
    return Padding(
        padding: const EdgeInsets.all(16),
        child: settingsProvider.prefs == null
            ? Container()
            : Column(
                children: [
                  DropdownButtonFormField(
                      decoration: const InputDecoration(labelText: 'Theme'),
                      value: settingsProvider.theme,
                      items: const [
                        DropdownMenuItem(
                          value: ThemeSettings.dark,
                          child: Text('Dark'),
                        ),
                        DropdownMenuItem(
                          value: ThemeSettings.light,
                          child: Text('Light'),
                        ),
                        DropdownMenuItem(
                          value: ThemeSettings.system,
                          child: Text('Follow System'),
                        )
                      ],
                      onChanged: (value) {
                        if (value != null) {
                          settingsProvider.theme = value;
                        }
                      }),
                  const SizedBox(
                    height: 16,
                  ),
                  DropdownButtonFormField(
                      decoration: const InputDecoration(labelText: 'Colour'),
                      value: settingsProvider.colour,
                      items: const [
                        DropdownMenuItem(
                          value: ColourSettings.basic,
                          child: Text('Obtainium'),
                        ),
                        DropdownMenuItem(
                          value: ColourSettings.materialYou,
                          child: Text('Material You'),
                        )
                      ],
                      onChanged: (value) {
                        if (value != null) {
                          settingsProvider.colour = value;
                        }
                      }),
                  const Spacer(),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.end,
                    children: [
                      ElevatedButton.icon(
                        onPressed: () {
                          launchUrlString(settingsProvider.sourceUrl,
                              mode: LaunchMode.externalApplication);
                        },
                        icon: const Icon(Icons.code),
                        label: const Text('Source'),
                      )
                    ],
                  ),
                ],
              ));
  }
}