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cwtch-ui
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messages view and some basic refactoring

This commit is contained in:
erinn 2021-01-07 11:38:06 -08:00
parent 6c310c4735
commit 5394482967
8 changed files with 436 additions and 437 deletions
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473
lib/main.dart
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@ -1,452 +1,61 @@
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'package:flutter/material.dart';
import 'dart:io' show Platform;
import 'package:path/path.dart' as path;
import 'model.dart' as model;
import 'dart:collection';
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'model.dart';
import 'views/profilemgrview.dart';
typedef start_cwtch_function = Void Function(Pointer<Utf8> str, Int32 length);
typedef StartCwtchFn = void Function(Pointer<Utf8> dir, int len);
void main() => runApp(Flwtch());
typedef access_cwtch_eventbus_function = Void Function();
typedef NextEventFn = void Function();
class Flwtch extends StatefulWidget {
final Key flwtch = GlobalKey();
typedef get_json_blob_void_function = Pointer<Utf8> Function();
typedef GetJsonBlobVoidFn = Pointer<Utf8> Function();
typedef get_json_blob_string_function = Pointer<Utf8> Function(Pointer<Utf8> str, Int32 length);
typedef GetJsonBlobStringFn = Pointer<Utf8> Function(Pointer<Utf8> str,int len);
class ProfileModel {
String onion;
String nickname;
String creationDate;
HashMap<String, ContactModel> contacts;
@override
FlwtchState createState() => FlwtchState();
}
class ContactModel {
String onion;
String nickname;
bool isGroup;
bool isBlocked;
String status;
List<MessageModel> messages;
class FlwtchState extends State<Flwtch> {
final TextStyle biggerFont = const TextStyle(fontSize: 18);
ContactModel({this.onion, this.nickname, this.status});
}
class MessageModel {
String from;
String message;
String timestamp;
}
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
DynamicLibrary library;
AppModel appStatus;
@override
Widget build(BuildContext context) {
var library = DynamicLibrary.open("libCwtch.so");
library = DynamicLibrary.open("libCwtch.so");
appStatus = AppModel(library: library);
var startCwtchC = library.lookup<NativeFunction<start_cwtch_function>>("StartCwtch");
// ignore: non_constant_identifier_names
final StartCwtch = startCwtchC.asFunction<StartCwtchFn>();
var cwtchDir = "/home/sarah/.cwtch/dev/";
var cwtchDir = "/home/erinn/.cwtch/dev/";
StartCwtch(Utf8.toUtf8(cwtchDir), cwtchDir.length);
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
// This makes the visual density adapt to the platform that you run
// the app on. For desktop platforms, the controls will be smaller and
// closer together (more dense) than on mobile platforms.
visualDensity: VisualDensity.adaptivePlatformDensity,
primaryColor: Color(0xFF4B3557),
canvasColor: Color(0xFFB09CBC),
accentColor: Color(0xFFD01972),
),
home:RandomWords(title: 'Cwtch App', library:library, appStatus: model.AppModel(library: library)),
);
}
}
class RandomWords extends StatefulWidget {
RandomWords({Key key, this.title, this.library, this.appStatus}) : super(key: key);
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
final DynamicLibrary library;
final model.AppModel appStatus;
@override
_RandomWordsState createState() => _RandomWordsState();
}
class _RandomWordsState extends State<RandomWords> {
HashMap<String, ProfileModel> _profiles;
String currentlySelectedProfile = "";
String currentlySelectedConversation = "";
// example stuff
final TextStyle _biggerFont = const TextStyle(fontSize: 18);
@override
Widget build(BuildContext context) {
if (_profiles == null) {
_profiles = new HashMap<String, ProfileModel>();
}
if (_profiles.length < 1) {
var getProfilesC = widget.library.lookup<NativeFunction<get_json_blob_void_function>>("GetProfiles");
final GetProfiles = getProfilesC.asFunction<GetJsonBlobVoidFn>();
Pointer<Utf8> jsonProfilesBytes = GetProfiles();
String jsonProfiles = Utf8.fromUtf8(jsonProfilesBytes);
print(jsonProfiles);
Map<String, dynamic> profiles = jsonDecode(jsonProfiles);
profiles.forEach((onion,nick) {
ProfileModel profile1 = new ProfileModel();
profile1.onion = onion;
profile1.nickname = nick;
profile1.creationDate = "4 jan 2020";
profile1.contacts = new HashMap<String, ContactModel>();
_profiles.putIfAbsent(profile1.onion, () => profile1);
});
// ProfileModel profile1 = new ProfileModel();
// profile1.onion = "xyzonion";
// profile1.nickname = "Erinn";
// profile1.creationDate = "4 jan 2020";
// profile1.contacts = new HashMap<String, ContactModel>();
// ProfileModel profile2 = new ProfileModel();
// profile2.onion = "baphonion";
// profile2.nickname = "Baphomet";
// profile2.creationDate = "6 jan 2020";
// profile2.contacts = new HashMap<String, ContactModel>();
//
// ContactModel contactErinn = new ContactModel();
// contactErinn.onion = profile1.onion;
// contactErinn.nickname = profile1.nickname;
// MessageModel m0 = new MessageModel();
// m0.from = contactErinn.onion;
// m0.message = "hello baphomet!!";
// m0.timestamp = "7 jan 2020";
// MessageModel m1 = new MessageModel();
// m1.from = profile2.onion;
// m1.message = "well hi there! can't believe this worked!";
// m1.timestamp = "7 jan 2020";
// contactErinn.messages = <MessageModel>[];
// contactErinn.messages.add(m0);
// contactErinn.messages.add(m1);
// profile2.contacts.putIfAbsent(contactErinn.onion, () => contactErinn);
// _profiles.putIfAbsent(profile1.onion, () => profile1);
// _profiles.putIfAbsent(profile2.onion, () => profile2);
}
return Scaffold (
appBar: AppBar(
title: Text('Profiles'),
actions: [
IconButton(icon: Icon(Icons.list)),
],
),
body: _buildProfileManager(),//_buildSuggestions(),
);
}
void _pushContactList() {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Contacts for ' + currentlySelectedProfile),
),
body: _buildContactList(),
);
},
),
);
}
Widget _buildContactList() {
var getContactsC = widget.library.lookup<NativeFunction<get_json_blob_string_function>>("GetContacts");
final GetContacts = getContactsC.asFunction<GetJsonBlobStringFn>();
return StreamBuilder<String>(
stream: widget.appStatus.contactEvents(),
builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
Pointer<Utf8> jsonContactBytes = GetContacts(Utf8.toUtf8(currentlySelectedProfile), currentlySelectedProfile.length);
String jsonContacts = Utf8.fromUtf8(jsonContactBytes);
print(jsonContacts);
List<dynamic> contacts = jsonDecode(jsonContacts);
Map<String, ContactModel> _contacts = new HashMap<String, ContactModel>();
contacts.forEach((onion) {
_contacts.putIfAbsent(onion['onion'], () => ContactModel(onion: onion['onion'], nickname: onion['name'], status: onion['status']));
});
// Map<String, ContactModel> _contacts = _profiles[currentlySelectedProfile].contacts;
final tiles = _contacts.values.map(
(ContactModel contact) {
return ListTile(
title: Text(
contact.nickname,
style: _biggerFont,
),
subtitle: Text(contact.status),
onTap: () {
setState(() {
currentlySelectedConversation = contact.onion;
_pushMessageView();
});
},
);
},
);
final divided = ListTile.divideTiles(
context: context,
tiles: tiles,
).toList();
return ListView(children: divided);
},
);
}
Widget _pushMessageView() {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Convo: ' + currentlySelectedConversation),
),
body: _buildMessageView(),
);
},
),
);
}
String getNick(String profile, String contact) {
return contact == profile ? "me" : _profiles[profile].contacts[contact].nickname;
}
Widget _buildMessageView() {
List<MessageModel> _contacts = _profiles[currentlySelectedProfile].contacts[currentlySelectedConversation].messages;
final tiles = _contacts.map(
(MessageModel m) {
return ListTile(
title: Text(
getNick(currentlySelectedProfile, m.from),
return Provider<FlwtchState>(
create: (_) => this,
child: MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
// This makes the visual density adapt to the platform that you run
// the app on. For desktop platforms, the controls will be smaller and
// closer together (more dense) than on mobile platforms.
visualDensity: VisualDensity.adaptivePlatformDensity,
primaryColor: Color(0xFF4B3557),
canvasColor: Color(0xFFB09CBC),
accentColor: Color(0xFFD01972),
),
subtitle: Text(
m.message,
style: _biggerFont,
),
);
},
);
final divided = ListTile.divideTiles(
context: context,
tiles: tiles,
).toList();
return ListView(children: divided);
home: ProfileMgrView(),
));
}
Widget _buildProfileManager() {
final tiles = _profiles.values.map(
(ProfileModel profile) {
return ListTile(
title: Text(
profile.nickname,
style: _biggerFont,
),
subtitle: Text(profile.onion),
onTap: () {
setState(() {
var selectProfileC = widget.library.lookup<NativeFunction<get_json_blob_string_function>>("SelectProfile");
final SelectProfile = selectProfileC.asFunction<GetJsonBlobStringFn>();
SelectProfile(Utf8.toUtf8(profile.onion), profile.onion.length);
currentlySelectedConversation = "";
currentlySelectedProfile = profile.onion;
_pushContactList();
});
},
);
},
);
final divided = ListTile.divideTiles(
context: context,
tiles: tiles,
).toList();
return ListView(children: divided);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title, this.library, this.appStatus}) : super(key: key);
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
final DynamicLibrary library;
final model.AppModel appStatus;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;
void _incrementCounter() {
setState(() {
var nextEventC = widget.library.lookup<NativeFunction<access_cwtch_eventbus_function>>("NextEvent");
final NextEvent = nextEventC.asFunction<NextEventFn>();
// This call to setState tells the Flutter framework that something has
// changed in this State, which causes it to rerun the build method below
// so that the display can reflect the updated values. If we changed
// _counter without calling setState(), then the build method would not be
// called again, and so nothing would appear to happen.
NextEvent();
_counter = 1;
});
}
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Invoke "debug painting" (press "p" in the console, choose the
// "Toggle Debug Paint" action from the Flutter Inspector in Android
// Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
// to see the wireframe for each widget.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
StreamBuilder<String>(
stream: widget.appStatus.torStatus(),
builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
return Text(
snapshot.hasData ?
snapshot.data : "Tor not yet Connected",
style: Theme
.of(context)
.textTheme
.headline4,
);
},
),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}
}

58
lib/model.dart
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@ -1,21 +1,44 @@
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'dart:async';
import 'dart:io';
import 'dart:collection';
////////////////////
/// UI State ///
////////////////////
class ProfileModel {
String onion;
String nickname;
String creationDate;
HashMap<String, ContactModel> contacts;
}
class ContactModel {
String onion;
String nickname;
bool isGroup;
bool isBlocked;
String status;
ContactModel({this.onion, this.nickname, this.status});
}
/////////////
/// ACN ///
/////////////
typedef acn_events_function = Pointer<Utf8> Function();
typedef ACNEventsFn = Pointer<Utf8> Function();
class AppModel {
final DynamicLibrary library;
AppModel({this.library});
Stream<String> contactEvents() async* {
var acnEventsC = library.lookup<NativeFunction<acn_events_function>>(
"ContactEvents");
// ignore: non_constant_identifier_names
final ContactEvents = acnEventsC.asFunction<ACNEventsFn>();
while (true) {
@ -34,6 +57,7 @@ class AppModel {
Stream<String> torStatus() async* {
var acnEventsC = library.lookup<NativeFunction<acn_events_function>>(
"ACNEvents");
// ignore: non_constant_identifier_names
final ACNEvents = acnEventsC.asFunction<ACNEventsFn>();
while (true) {
@ -46,4 +70,28 @@ class AppModel {
}
}
}
}
}
/////////////////////
/// Cwtch API ///
/////////////////////
typedef start_cwtch_function = Void Function(Pointer<Utf8> str, Int32 length);
typedef StartCwtchFn = void Function(Pointer<Utf8> dir, int len);
typedef access_cwtch_eventbus_function = Void Function();
typedef NextEventFn = void Function();
typedef get_json_blob_void_function = Pointer<Utf8> Function();
typedef GetJsonBlobVoidFn = Pointer<Utf8> Function();
typedef get_json_blob_string_function = Pointer<Utf8> Function(Pointer<Utf8> str, Int32 length);
typedef GetJsonBlobStringFn = Pointer<Utf8> Function(Pointer<Utf8> str,int len);
//func NumMessages(profile_ptr *C.char, profile_len C.int, handle_ptr *C.char, handle_len C.int) (n C.int) {
typedef get_int_from_str_str_function = Int32 Function(Pointer<Utf8>, Int32, Pointer<Utf8>, Int32);
typedef GetIntFromStrStrFn = int Function(Pointer<Utf8>, int, Pointer<Utf8>, int);
//func GetMessage(profile_ptr *C.char, profile_len C.int, handle_ptr *C.char, handle_len C.int, message_index C.int) *C.char {
typedef get_json_blob_from_str_str_int_function = Pointer<Utf8> Function(Pointer<Utf8>, Int32, Pointer<Utf8>, Int32, Int32);
typedef GetJsonBlobFromStrStrIntFn = Pointer<Utf8> Function(Pointer<Utf8>, int, Pointer<Utf8>, int, int);

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lib/views/contactsview.dart Normal file
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@ -0,0 +1,96 @@
import 'dart:collection';
import 'dart:convert';
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../main.dart';
import 'messageview.dart';
import '../model.dart';
class ContactsView extends StatefulWidget {
const ContactsView({Key key, this.flwtch, this.profileOnion}) : super(key: key);
final GlobalKey<FlwtchState> flwtch;
final String profileOnion;
@override
_ContactsViewState createState() => _ContactsViewState();
}
class _ContactsViewState extends State<ContactsView> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Contacts for ' + widget.profileOnion),
),
body: _buildContactList(),
);
}
Widget _buildContactList() {
var getContactsC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<get_json_blob_string_function>>("GetContacts");
// ignore: non_constant_identifier_names
final GetContacts = getContactsC.asFunction<GetJsonBlobStringFn>();
return StreamBuilder<String>(
stream: Provider.of<FlwtchState>(context).appStatus.contactEvents(),
builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
Pointer<Utf8> jsonContactBytes = GetContacts(Utf8.toUtf8(widget.profileOnion), widget.profileOnion.length);
String jsonContacts = Utf8.fromUtf8(jsonContactBytes);
print(jsonContacts);
List<dynamic> contacts = jsonDecode(jsonContacts);
Map<String, ContactModel> _contacts = new HashMap<String, ContactModel>();
contacts.forEach((onion) {
_contacts.putIfAbsent(onion['onion'], () => ContactModel(onion: onion['onion'], nickname: onion['name'], status: onion['status']));
});
// Map<String, ContactModel> _contacts = _profiles[currentlySelectedProfile].contacts;
final tiles = _contacts.values.map(
(ContactModel contact) {
return ListTile(
title: Text(
contact.nickname,
style: Provider.of<FlwtchState>(context).biggerFont,
),
subtitle: Text(contact.status),
onTap: () {
setState(() {
_pushMessageView(contact.onion);
});
},
);
},
);
final divided = ListTile.divideTiles(
context: context,
tiles: tiles,
).toList();
return ListView(children: divided);
},
);
}
void _pushMessageView(String handle) {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (BuildContext context) {
return Provider(
create: (_) => Provider.of<FlwtchState>(context),
child: Scaffold(
appBar: AppBar(
title: Text('Convo: ' + widget.profileOnion),
),
body: MessageView(profileOnion: widget.profileOnion, conversationHandle: handle),
));
},
),
);
}
}

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lib/views/messageview.dart Normal file
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@ -0,0 +1,80 @@
import 'dart:async';
import 'dart:convert';
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../main.dart';
import '../model.dart';
class MessageView extends StatefulWidget {
const MessageView({Key key, this.flwtch, this.profileOnion, this.conversationHandle}) : super(key: key);
final GlobalKey<FlwtchState> flwtch;
final String profileOnion;
final String conversationHandle;
@override
_MessageViewState createState() => _MessageViewState();
}
class _MessageViewState extends State<MessageView> {
int conversationNumMessages = 0;
Timer timer;
@override
Widget build(BuildContext context) {
return _buildMessageView(context);
}
Widget _buildMessageView(BuildContext context) {
var numMessagesC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<get_int_from_str_str_function>>("NumMessages");
// ignore: non_constant_identifier_names
final NumMessages = numMessagesC.asFunction<GetIntFromStrStrFn>();
var getMessageC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<get_json_blob_from_str_str_int_function>>("GetMessage");
// ignore: non_constant_identifier_names
final GetMessage = getMessageC.asFunction<GetJsonBlobFromStrStrIntFn>();
_updateMessageCount(context, NumMessages);
timer = Timer.periodic(Duration(seconds: 1), (Timer t) => _updateMessageCount(context, NumMessages));
return ProxyProvider0(
update: (_, __) => MessageCounter(conversationNumMessages),
child: ListView.builder(
itemCount: conversationNumMessages,
itemBuilder: (context, index) {
Pointer<Utf8> jsonMessageBytes = GetMessage(
Utf8.toUtf8(widget.profileOnion), widget.profileOnion.length,
Utf8.toUtf8(widget.conversationHandle), widget.conversationHandle.length,
index);
String jsonMessage = Utf8.fromUtf8(jsonMessageBytes);
//print(jsonMessage);
dynamic messageWrapper = jsonDecode(jsonMessage);
dynamic message = jsonDecode(messageWrapper['Message']);
return ListTile(
title: Text(message['d']),
subtitle: Row(
children: [Text(messageWrapper['Timestamp']), messageWrapper['Acknowledged'] ? Icon(Icons.check_circle_outline) : Icon(Icons.hourglass_bottom_outlined)],
));
},
));
}
Future _updateMessageCount(BuildContext context, GetIntFromStrStrFn cfn) async {
setState(() {
conversationNumMessages = cfn(
Utf8.toUtf8(widget.profileOnion), widget.profileOnion.length,
Utf8.toUtf8(widget.conversationHandle),
widget.conversationHandle.length,
);
});
}
}
class MessageCounter {
MessageCounter(this.x);
int x = 0;
}

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lib/views/profilemgrview.dart Normal file
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import 'dart:convert';
import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../main.dart';
import '../model.dart';
import 'dart:collection';
import 'contactsview.dart';
class ProfileMgrView extends StatefulWidget {
@override
_ProfileMgrViewState createState() => _ProfileMgrViewState();
}
class _ProfileMgrViewState extends State<ProfileMgrView> {
HashMap<String, ProfileModel> _profiles;
@override
Widget build(BuildContext context) {
if (_profiles == null) {
_profiles = new HashMap<String, ProfileModel>();
}
if (_profiles.length < 1) {
var getProfilesC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<get_json_blob_void_function>>("GetProfiles");
// ignore: non_constant_identifier_names
final GetProfiles = getProfilesC.asFunction<GetJsonBlobVoidFn>();
Pointer<Utf8> jsonProfilesBytes = GetProfiles();
String jsonProfiles = Utf8.fromUtf8(jsonProfilesBytes);
print(jsonProfiles);
Map<String, dynamic> profiles = jsonDecode(jsonProfiles);
profiles.forEach((onion,nick) {
ProfileModel profile1 = new ProfileModel();
profile1.onion = onion;
profile1.nickname = nick;
profile1.creationDate = "4 jan 2020";
profile1.contacts = new HashMap<String, ContactModel>();
_profiles.putIfAbsent(profile1.onion, () => profile1);
});
}
return Scaffold (
appBar: AppBar(
title: Text('Profiles'),
actions: [
IconButton(icon: Icon(Icons.list), onPressed: () { },),
],
),
body: _buildProfileManager(),//_buildSuggestions(),
);
}
void _pushContactList(String profile) {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (BuildContext context) {
return Provider(
create: (_) => Provider.of<FlwtchState>(context),
child: ContactsView(profileOnion: profile),
);
},
),
);
}
String getNick(String profile, String contact) {
return contact == profile ? "me" : _profiles[profile].contacts[contact].nickname;
}
Widget _buildProfileManager() {
final tiles = _profiles.values.map(
(ProfileModel profile) {
return ListTile(
title: Text(
profile.nickname,
style: Provider.of<FlwtchState>(context).biggerFont,
),
subtitle: Text(profile.onion),
onTap: () {
setState(() {
var selectProfileC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<get_json_blob_string_function>>("SelectProfile");
// ignore: non_constant_identifier_names
final SelectProfile = selectProfileC.asFunction<GetJsonBlobStringFn>();
SelectProfile(Utf8.toUtf8(profile.onion), profile.onion.length);
_pushContactList(profile.onion);
});
},
);
},
);
final divided = ListTile.divideTiles(
context: context,
tiles: tiles,
).toList();
return ListView(children: divided);
}
}

43
lib/widgets/torstatuslabel.dart Normal file
View File

@ -0,0 +1,43 @@
import 'dart:ffi';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../main.dart';
import '../model.dart';
class TorStatusLabel extends StatefulWidget {
@override
_TorStatusState createState() => _TorStatusState();
}
class _TorStatusState extends State<TorStatusLabel> {
String status = "";
@override
Widget build(BuildContext context) {
return Builder(
builder: (context2) => StreamBuilder<String>(
stream: Provider.of<FlwtchState>(context).appStatus.torStatus(),
builder: (BuildContext context, AsyncSnapshot<String> snapshot) {
return Text(
snapshot.hasData ?
snapshot.data : "Tor not yet Connected",
style: Theme
.of(context)
.textTheme
.headline4,
);
},
));
}
void _incrementCounter() {
setState(() {
var nextEventC = Provider.of<FlwtchState>(context).library.lookup<NativeFunction<access_cwtch_eventbus_function>>("NextEvent");
// ignore: non_constant_identifier_names
final NextEvent = nextEventC.asFunction<NextEventFn>();
NextEvent();
});
}
}

15
pubspec.lock
View File

@ -88,6 +88,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.0-nullsafety.6"
nested:
dependency: transitive
description:
name: nested
url: "https://pub.dartlang.org"
source: hosted
version: "0.0.4"
path:
dependency: transitive
description:
@ -95,6 +102,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.8.0-nullsafety.3"
provider:
dependency: "direct main"
description:
name: provider
url: "https://pub.dartlang.org"
source: hosted
version: "4.3.2+3"
sky_engine:
dependency: transitive
description: flutter
@ -158,3 +172,4 @@ packages:
version: "2.1.0-nullsafety.5"
sdks:
dart: ">=2.12.0-0.0 <3.0.0"
flutter: ">=1.16.0"

1
pubspec.yaml
View File

@ -23,6 +23,7 @@ environment:
dependencies:
flutter:
sdk: flutter
provider: "4.3.2+3"
# The following adds the Cupertino Icons font to your application.