import 'package:flutter/material.dart'; enum AppThemeMode { light('light', 'Chiaro', ThemeMode.light, Icons.light_mode), dark('dark', 'Scuro', ThemeMode.dark, Icons.dark_mode), system('system', 'Sistema', ThemeMode.system, Icons.brightness_auto); const AppThemeMode(this.value, this.label, this.themeMode, this.icon); final String value; final String label; final ThemeMode themeMode; final IconData icon; static AppThemeMode fromValue(String? value) { return AppThemeMode.values.firstWhere( (e) => e.value == value, orElse: () => AppThemeMode.system, ); } } enum PrefKeys { theme('themeModeSetting'), lastStore('lastStore'); const PrefKeys(this.value); final String value; }