98 lines
2.5 KiB
Dart
98 lines
2.5 KiB
Dart
import 'package:file_picker/file_picker.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
import 'package:sheetless/sheetview.dart';
|
|
|
|
import 'sheet.dart';
|
|
|
|
void main() {
|
|
runApp(const MyApp());
|
|
}
|
|
|
|
class MyApp extends StatelessWidget {
|
|
const MyApp({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return MaterialApp(
|
|
title: 'Sheetless',
|
|
theme: ThemeData(
|
|
useMaterial3: true,
|
|
primarySwatch: Colors.blue,
|
|
),
|
|
home: const MyHomePage(),
|
|
);
|
|
}
|
|
}
|
|
|
|
class MyHomePage extends StatefulWidget {
|
|
const MyHomePage({super.key});
|
|
|
|
@override
|
|
State<MyHomePage> createState() => _MyHomePageState();
|
|
}
|
|
|
|
class _MyHomePageState extends State<MyHomePage> {
|
|
Future<String?> getSavedSheetsPath() async {
|
|
final prefs = await SharedPreferences.getInstance();
|
|
return prefs.getString("sheets-path");
|
|
}
|
|
|
|
Future<void> saveSheetsPath(String path) async {
|
|
final prefs = await SharedPreferences.getInstance();
|
|
prefs.setString("sheets-path", path);
|
|
}
|
|
|
|
Future<String?> askForSheetsPath() async {
|
|
return await FilePicker.platform.getDirectoryPath();
|
|
}
|
|
|
|
Future<String> findAndSaveSheetsPath() async {
|
|
String? savedSheetsPath = await getSavedSheetsPath();
|
|
if (savedSheetsPath != null) {
|
|
return savedSheetsPath;
|
|
}
|
|
|
|
String? selectedSheetsPath = await askForSheetsPath();
|
|
if (selectedSheetsPath != null) {
|
|
await saveSheetsPath(selectedSheetsPath);
|
|
return selectedSheetsPath;
|
|
}
|
|
|
|
return "No path selected";
|
|
}
|
|
|
|
Future<List<Sheet>> acquireSheets() async {
|
|
var sheetsPath = await findAndSaveSheetsPath();
|
|
return loadSheetsSorted(sheetsPath);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: const Text("My Sheets"),
|
|
),
|
|
body: FutureBuilder(
|
|
future: acquireSheets(),
|
|
builder: (BuildContext context, AsyncSnapshot<List<Sheet>> snapshot) {
|
|
if (snapshot.hasData) {
|
|
return SheetsWidget(
|
|
sheets: snapshot.data!,
|
|
callback: (sheet) => Navigator.push(
|
|
context,
|
|
MaterialPageRoute(
|
|
builder: (context) => SheetViewerPage(sheet: sheet),
|
|
),
|
|
),
|
|
);
|
|
} else if (snapshot.hasError) {
|
|
return Text(snapshot.error.toString());
|
|
} else {
|
|
return const CircularProgressIndicator();
|
|
}
|
|
}),
|
|
);
|
|
}
|
|
}
|