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הוספת אפשרות ליצירת קוד לנעילת ההגדרות #282

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הוספת אפשרות ליצירת קוד לנעילת ההגדרות #282

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הוספת אפשרות לנעילת ההגדרות באמצעות קוד
YOSEFTT Sep 21, 2024
4a4bcbf
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YOSEFTT Sep 21, 2024
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294 changes: 233 additions & 61 deletions lib/screens/settings_screen.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,178 @@ import 'dart:io';
import 'package:otzaria/models/app_model.dart';
import 'package:provider/provider.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';

class SettingsScreen extends StatefulWidget {
@override
_SettingsScreenState createState() => _SettingsScreenState();
}

class _SettingsScreenState extends State<SettingsScreen> {
final storage = const FlutterSecureStorage();
String? lockCode;
bool isLocked = false;

@override
void initState() {
super.initState();
loadLockCode();
}

Future<void> loadLockCode() async {
lockCode = await storage.read(key: 'settings_lock_code');
if (lockCode != null) {
setState(() {
isLocked = true;
});
}
}

Future<void> saveLockCode(String code) async {
await storage.write(key: 'settings_lock_code', value: code);
setState(() {
lockCode = code;
isLocked = true;
});
}

Future<void> _showUnlockDialog() async {
String inputCode = '';
return showDialog<void>(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text('הזן קוד נעילה'),
content: TextField(
onChanged: (value) {
inputCode = value;
},
decoration: InputDecoration(hintText: "הכנס קוד"),
obscureText: true,
),
actions: <Widget>[
TextButton(
child: Text('ביטול'),
onPressed: () {
Navigator.of(context).pop();
},
),
TextButton(
child: Text('אישור'),
onPressed: () {
if (inputCode == lockCode) {
setState(() {
isLocked = false;
});
Navigator.of(context).pop();
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('קוד לא נכון')),
);
}
},
),
],
);
},
);
}

Future<void> _showSetLockDialog() async {
String newCode = '';
return showDialog<void>(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text('הגדר קוד נעילה'),
content: TextField(
onChanged: (value) {
newCode = value;
},
decoration: InputDecoration(hintText: "הכנס קוד חדש"),
obscureText: true,
),
actions: <Widget>[
TextButton(
child: Text('ביטול'),
onPressed: () {
Navigator.of(context).pop();
},
),
TextButton(
child: Text('שמור'),
onPressed: () {
if (newCode.isNotEmpty) {
saveLockCode(newCode);
Navigator.of(context).pop();
}
},
),
],
);
},
);
}

Future<void> _clearLockCode() async {
await storage.delete(key: 'settings_lock_code');
setState(() {
lockCode = null;
isLocked = false;
});
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('הגדרות'),
),
body: isLocked
? Center(
child: ElevatedButton(
onPressed: _showUnlockDialog,
child: Text('הזן קוד נעילה כדי לפתוח'),
),
)
: ListView(
padding: EdgeInsets.all(16),
children: <Widget>[
ListTile(
title: Text('אפשרות א'),
subtitle: Text('הגדרה ראשונה'),
trailing: Switch(
value: true,
onChanged: (bool value) {
// שינוי ההגדרות
},
),
),
ListTile(
title: Text('אפשרות ב'),
subtitle: Text('הגדרה שנייה'),
trailing: Switch(
value: false,
onChanged: (bool value) {
// שינוי ההגדרות
},
),
),
Divider(),
ListTile(
title: Text('הגדר קוד נעילה'),
onTap: _showSetLockDialog,
),
ListTile(
title: Text('מחק קוד נעילה'),
onTap: _clearLockCode,
),
],
),
);
}
}

class MySettingsScreen extends StatefulWidget {
const MySettingsScreen({
Expand Down Expand Up @@ -58,66 +230,66 @@ class _MySettingsScreenState extends State<MySettingsScreen> {
};

return Scaffold(
body: Consumer<AppModel>(
builder: (context, appModel, child) {
return Center(
child: SettingsScreen(
title: 'הגדרות',
children: [
SettingsGroup(
titleAlignment: Alignment.centerRight,
title: 'הגדרות עיצוב',
titleTextStyle: const TextStyle(fontSize: 25),
children: <Widget>[
SwitchSettingsTile(
settingKey: 'key-dark-mode',
title: 'מצב כהה',
enabledLabel: 'מופעל',
disabledLabel: 'לא מופעל',
leading: const Icon(Icons.nightlight_round_outlined),
onChange: (value) {
appModel.isDarkMode.value = value;
},
),
ColorPickerSettingsTile(
title: 'צבע בסיס',
leading: const Icon(Icons.color_lens),
settingKey: 'key-swatch-color',
onChange: (p0) {
appModel.seedColor.value = p0;
}),
const SliderSettingsTile(
title: 'גודל גופן התחלתי בספרים',
settingKey: 'key-font-size',
defaultValue: 30,
min: 15,
max: 60,
step: 1,
leading: Icon(Icons.format_size),
decimalPrecision: 0,
),
DropDownSettingsTile<String>(
title: 'גופן',
settingKey: 'key-font-family',
values: const <String, String>{
'TaameyDavidCLM': 'דוד',
'FrankRuhlCLM': 'פרנק-רוהל',
'TaameyAshkenaz': 'טעמי אשכנז',
'KeterYG': 'כתר',
'Shofar': 'שופר',
'NotoSerifHebrew': 'נוטו',
'Tinos': 'טינוס',
'NotoRashiHebrew': 'רש"י',
'Candara': 'קנדרה',
'roboto': 'רובוטו',
'Calibri': 'קליברי',
'Arial': 'אריאל',
},
selected: 'FrankRuhlCLM',
leading: const Icon(Icons.font_download_outlined),
onChange: (value) {},
),
SliderSettingsTile(
body: Consumer<AppModel>(builder: (context, appModel, child) {
return Center(
child: SettingsScreen(
title: 'הגדרות',
children: [
SettingsGroup(
titleAlignment: Alignment.centerRight,
title: 'הגדרות עיצוב',
titleTextStyle: const TextStyle(fontSize: 25),
children: <Widget>[
SwitchSettingsTile(
settingKey: 'key-dark-mode',
title: 'מצב כהה',
enabledLabel: 'מופעל',
disabledLabel: 'לא מופעל',
leading: const Icon(Icons.nightlight_round_outlined),
onChange: (value) {
appModel.isDarkMode.value = value;
},
),
ColorPickerSettingsTile(
title: 'צבע בסיס',
leading: const Icon(Icons.color_lens),
settingKey: 'key-swatch-color',
onChange: (p0) {
appModel.seedColor.value = p0;
},
),
const SliderSettingsTile(
title: 'גודל גופן התחלתי בספרים',
settingKey: 'key-font-size',
defaultValue: 30,
min: 15,
max: 60,
step: 1,
leading: Icon(Icons.format_size),
decimalPrecision: 0,
),
DropDownSettingsTile<String>(
title: 'גופן',
settingKey: 'key-font-family',
values: const <String, String>{
'TaameyDavidCLM': 'דוד',
'FrankRuhlCLM': 'פרנק-רוהל',
'TaameyAshkenaz': 'טעמי אשכנז',
'KeterYG': 'כתר',
'Shofar': 'שופר',
'NotoSerifHebrew': 'נוטו',
'Tinos': 'טינוס',
'NotoRashiHebrew': 'רש"י',
'Candara': 'קנדרה',
'roboto': 'רובוטו',
'Calibri': 'קליברי',
'Arial': 'אריאל',
},
selected: 'FrankRuhlCLM',
leading: const Icon(Icons.font_download_outlined),
onChange: (value) {},
),
SliderSettingsTile(
title: 'רוחב השוליים בצידי הטקסט',
settingKey: 'key-padding-size',
defaultValue: 10,
Expand All @@ -135,7 +307,7 @@ class _MySettingsScreenState extends State<MySettingsScreen> {
: const SettingsGroup(
titleAlignment: Alignment.centerRight,
title: "קיצורי מקשים",
titleTextStyle: TextStyle(fontSize: 25),
titleTextStyle: const TextStyle(fontSize: 25),
children: [
DropDownSettingsTile<String>(
selected: 'ctrl+l',
Expand Down
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