GitLab/fluffychat
2
0
Fork 0
mirror of https://gitlab.com/famedly/fluffychat.git synced 2024-11-24 04:59:26 +01:00
Code Issues Projects Releases Wiki Activity

Add localizations system

Browse Source
This commit is contained in:
Christian Pauly 2020-01-20 09:50:49 +01:00
parent 4f4e3a4df5
commit 1f230c0a63
12 changed files with 437 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
README.md
View File

@ -23,3 +23,34 @@ Community: [#fluffychat:matrix.org](https://matrix.to/#/#fluffychat:matrix.org)
4. `flutter config --enable-web`
5. `flutter run`
## How to add translations for your language
1. Replace the non-translated string in the codebase:
```
Text("Hello world"),
```
with a method call:
```
Text(I18n.of(context).helloWorld),
```
And add the method to `/lib/i18n/i18n.dart`:
```
String get helloWorld => Intl.message('Hello world');
```
2. Add the string to the .arb files with this command:
```
flutter pub run intl_translation:extract_to_arb --output-dir=lib/i18n lib/i18n/i18n.dart
```
3. Copy the new translation objects from `/lib/i18n/intl_message.arb` to `/lib/i18n/intl_<yourlanguage>.arb` and translate it or create a new file for your language by copying `intl_message.arb`.
4. Update the translations with this command:
```
flutter pub run intl_translation:generate_from_arb \
--output-dir=lib/i18n --no-use-deferred-loading \
lib/main.dart lib/i18n/intl_*.arb
```
5. Make sure your language is in `supportedLocales` in `/lib/main.dart`.

13
lib/components/dialogs/new_group_dialog.dart
View File

@ -1,3 +1,4 @@
import 'package:fluffychat/i18n/i18n.dart';
import 'package:fluffychat/views/chat.dart';
import 'package:fluffychat/views/invitation_selection.dart';
import 'package:flutter/material.dart';
@ -54,7 +55,7 @@ class _NewGroupDialogState extends State<NewGroupDialog> {
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text("Create new group"),
title: Text(I18n.of(context).createNewGroup),
content: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
@ -65,12 +66,12 @@ class _NewGroupDialogState extends State<NewGroupDialog> {
textInputAction: TextInputAction.go,
onSubmitted: (s) => submitAction(context),
decoration: InputDecoration(
labelText: "(Optional) Group name",
labelText: I18n.of(context).optionalGroupName,
icon: Icon(Icons.people),
hintText: "Enter a group name"),
hintText: I18n.of(context).enterAGroupName),
),
SwitchListTile(
title: Text("Group is public"),
title: Text(I18n.of(context).groupIsPublic),
value: publicGroup,
onChanged: (bool b) => setState(() => publicGroup = b),
),
@ -78,14 +79,14 @@ class _NewGroupDialogState extends State<NewGroupDialog> {
),
actions: <Widget>[
FlatButton(
child: Text("Close".toUpperCase(),
child: Text(I18n.of(context).close.toUpperCase(),
style: TextStyle(color: Colors.blueGrey)),
onPressed: () {
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Create".toUpperCase()),
child: Text(I18n.of(context).create.toUpperCase()),
onPressed: () => submitAction(context),
),
],

24
lib/components/dialogs/new_private_chat_dialog.dart
View File

@ -2,6 +2,7 @@ import 'dart:async';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/components/avatar.dart';
import 'package:fluffychat/i18n/i18n.dart';
import 'package:fluffychat/views/chat.dart';
import 'package:flutter/material.dart';
import 'package:share/share.dart';
@ -74,12 +75,10 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
"limit": 1,
}),
);
print(response);
setState(() => loading = false);
if (response == false ||
!(response is Map) ||
(response["results"]?.isEmpty ?? true)) return;
print("Set...");
setState(() {
foundProfile = response["results"].first;
});
@ -89,7 +88,7 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
Widget build(BuildContext context) {
final String defaultDomain = Matrix.of(context).client.userID.split(":")[1];
return AlertDialog(
title: Text("New private chat"),
title: Text(I18n.of(context).newPrivateChat),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
@ -105,23 +104,23 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
onFieldSubmitted: (s) => submitAction(context),
validator: (value) {
if (value.isEmpty) {
return 'Please enter a matrix identifier';
return I18n.of(context).pleaseEnterAMatrixIdentifier;
}
final MatrixState matrix = Matrix.of(context);
String mxid = "@" + controller.text.trim();
if (mxid == matrix.client.userID) {
return "You cannot invite yourself";
return I18n.of(context).youCannotInviteYourself;
}
if (!mxid.contains("@")) {
return "Make sure the identifier is valid";
return I18n.of(context).makeSureTheIdentifierIsValid;
}
if (!mxid.contains(":")) {
return "Make sure the identifier is valid";
return I18n.of(context).makeSureTheIdentifierIsValid;
}
return null;
},
decoration: InputDecoration(
labelText: "Enter a username",
labelText: I18n.of(context).enterAUsername,
icon: loading
? Container(
width: 24,
@ -137,7 +136,8 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
)
: Icon(Icons.account_circle),
prefixText: "@",
hintText: "username:$defaultDomain",
hintText:
"${I18n.of(context).username.toLowerCase()}:$defaultDomain",
),
),
),
@ -179,7 +179,7 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
onTap: () => Share.share(
"https://matrix.to/#/${Matrix.of(context).client.userID}"),
title: Text(
"Your own username:",
"${I18n.of(context).yourOwnUsername}:",
style: TextStyle(
color: Colors.blueGrey,
fontSize: 12,
@ -194,14 +194,14 @@ class _NewPrivateChatDialogState extends State<NewPrivateChatDialog> {
),
actions: <Widget>[
FlatButton(
child: Text("Close".toUpperCase(),
child: Text(I18n.of(context).close.toUpperCase(),
style: TextStyle(color: Colors.blueGrey)),
onPressed: () {
Navigator.of(context).pop();
},
),
FlatButton(
child: Text("Continue".toUpperCase()),
child: Text(I18n.of(context).confirm.toUpperCase()),
onPressed: () => submitAction(context),
),
],

62
lib/i18n/i18n.dart Normal file
View File

@ -0,0 +1,62 @@
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'messages_all.dart';
class I18n {
I18n(this.localeName);
static Future<I18n> load(Locale locale) {
final String name =
locale.countryCode.isEmpty ? locale.languageCode : locale.toString();
final String localeName = Intl.canonicalizedLocale(name);
return initializeMessages(localeName).then((_) {
return I18n(localeName);
});
}
static I18n of(BuildContext context) {
return Localizations.of<I18n>(context, I18n);
}
final String localeName;
/* <=============> Translations <=============> */
String get close => Intl.message("Close");
String get confirm => Intl.message("Confirm");
String get create => Intl.message("Create");
String get createNewGroup => Intl.message("Create new group");
String get enterAGroupName => Intl.message("Enter a group name");
String get enterAUsername => Intl.message("Enter a username");
String get groupIsPublic => Intl.message("Group is public");
String get makeSureTheIdentifierIsValid =>
Intl.message("Make sure the identifier is valid");
String get newPrivateChat => Intl.message("New private chat");
String get optionalGroupName => Intl.message("(Optional) Group name");
String get pleaseEnterAMatrixIdentifier =>
Intl.message('Please enter a matrix identifier');
String get title => Intl.message(
'FluffyChat',
name: 'title',
desc: 'Title for the application',
locale: localeName,
);
String get username => Intl.message("Username");
String get youCannotInviteYourself =>
Intl.message("You cannot invite yourself");
String get yourOwnUsername => Intl.message("Your own username");
}

9
lib/i18n/intl_de.arb Normal file
View File

@ -0,0 +1,9 @@
{
"@@last_modified": "2020-01-20T09:30:07.159333",
"title": "FluffyChat",
"@title": {
"description": "Title for the application",
"type": "text",
"placeholders": {}
}
}

79
lib/i18n/intl_messages.arb Normal file
View File

@ -0,0 +1,79 @@
{
"@@last_modified": "2020-01-20T09:50:21.386565",
"Close": "Close",
"@Close": {
"type": "text",
"placeholders": {}
},
"Confirm": "Confirm",
"@Confirm": {
"type": "text",
"placeholders": {}
},
"Create": "Create",
"@Create": {
"type": "text",
"placeholders": {}
},
"Create new group": "Create new group",
"@Create new group": {
"type": "text",
"placeholders": {}
},
"Enter a group name": "Enter a group name",
"@Enter a group name": {
"type": "text",
"placeholders": {}
},
"Enter a username": "Enter a username",
"@Enter a username": {
"type": "text",
"placeholders": {}
},
"Group is public": "Group is public",
"@Group is public": {
"type": "text",
"placeholders": {}
},
"Make sure the identifier is valid": "Make sure the identifier is valid",
"@Make sure the identifier is valid": {
"type": "text",
"placeholders": {}
},
"New private chat": "New private chat",
"@New private chat": {
"type": "text",
"placeholders": {}
},
"(Optional) Group name": "(Optional) Group name",
"@(Optional) Group name": {
"type": "text",
"placeholders": {}
},
"Please enter a matrix identifier": "Please enter a matrix identifier",
"@Please enter a matrix identifier": {
"type": "text",
"placeholders": {}
},
"title": "FluffyChat",
"@title": {
"description": "Title for the application",
"type": "text",
"placeholders": {}
},
"Username": "Username",
"@Username": {
"type": "text",
"placeholders": {}
},
"You cannot invite yourself": "You cannot invite yourself",
"@You cannot invite yourself": {
"type": "text",
"placeholders": {}
},
"Your own username": "Your own username",
"@Your own username": {
"type": "text",
"placeholders": {}
}
}

67
lib/i18n/messages_all.dart Normal file
View File

@ -0,0 +1,67 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that looks up messages for specific locales by
// delegating to the appropriate library.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:implementation_imports, file_names, unnecessary_new
// ignore_for_file:unnecessary_brace_in_string_interps, directives_ordering
// ignore_for_file:argument_type_not_assignable, invalid_assignment
// ignore_for_file:prefer_single_quotes, prefer_generic_function_type_aliases
// ignore_for_file:comment_references
import 'dart:async';
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
import 'package:intl/src/intl_helpers.dart';
import 'messages_de.dart' as messages_de;
import 'messages_messages.dart' as messages_messages;
typedef Future<dynamic> LibraryLoader();
Map<String, LibraryLoader> _deferredLibraries = {
'de': () => new Future.value(null),
'messages': () => new Future.value(null),
};
MessageLookupByLibrary _findExact(String localeName) {
switch (localeName) {
case 'de':
return messages_de.messages;
case 'messages':
return messages_messages.messages;
default:
return null;
}
}
/// User programs should call this before using [localeName] for messages.
Future<bool> initializeMessages(String localeName) async {
var availableLocale = Intl.verifiedLocale(
localeName,
(locale) => _deferredLibraries[locale] != null,
onFailure: (_) => null);
if (availableLocale == null) {
return new Future.value(false);
}
var lib = _deferredLibraries[availableLocale];
await (lib == null ? new Future.value(false) : lib());
initializeInternalMessageLookup(() => new CompositeMessageLookup());
messageLookup.addLocale(availableLocale, _findGeneratedMessagesFor);
return new Future.value(true);
}
bool _messagesExistFor(String locale) {
try {
return _findExact(locale) != null;
} catch (e) {
return false;
}
}
MessageLookupByLibrary _findGeneratedMessagesFor(String locale) {
var actualLocale = Intl.verifiedLocale(locale, _messagesExistFor,
onFailure: (_) => null);
if (actualLocale == null) return null;
return _findExact(actualLocale);
}

26
lib/i18n/messages_de.dart Normal file
View File

@ -0,0 +1,26 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a de locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
final messages = new MessageLookup();
typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
class MessageLookup extends MessageLookupByLibrary {
String get localeName => 'de';
final messages = _notInlinedMessages(_notInlinedMessages);
static _notInlinedMessages(_) => <String, Function> {
};
}

26
lib/i18n/messages_messages.dart Normal file
View File

@ -0,0 +1,26 @@
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
// This is a library that provides messages for a messages locale. All the
// messages from the main program should be duplicated here with the same
// function name.
// Ignore issues from commonly used lints in this file.
// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
// ignore_for_file:unused_import, file_names
import 'package:intl/intl.dart';
import 'package:intl/message_lookup_by_library.dart';
final messages = new MessageLookup();
typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
class MessageLookup extends MessageLookupByLibrary {
String get localeName => 'messages';
final messages = _notInlinedMessages(_notInlinedMessages);
static _notInlinedMessages(_) => <String, Function> {
};
}

10
lib/main.dart
View File

@ -2,6 +2,7 @@ import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/views/sign_up.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'components/matrix.dart';
import 'views/chat_list.dart';
@ -46,6 +47,15 @@ class App extends StatelessWidget {
iconTheme: IconThemeData(color: Colors.black),
),
),
localizationsDelegates: [
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
],
supportedLocales: [
const Locale('en'), // English
const Locale('de'), // German
],
home: Builder(
builder: (BuildContext context) => FutureBuilder<LoginState>(
future: Matrix.of(context).client.onLoginStateChanged.stream.first,

103
pubspec.lock
View File

@ -1,6 +1,20 @@
# Generated by pub
# See https://dart.dev/tools/pub/glossary#lockfile
packages:
_fe_analyzer_shared:
dependency: transitive
description:
name: _fe_analyzer_shared
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.3"
analyzer:
dependency: transitive
description:
name: analyzer
url: "https://pub.dartlang.org"
source: hosted
version: "0.39.4"
archive:
dependency: transitive
description:
@ -71,6 +85,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.3"
csslib:
dependency: transitive
description:
name: csslib
url: "https://pub.dartlang.org"
source: hosted
version: "0.16.1"
cupertino_icons:
dependency: "direct main"
description:
@ -78,6 +99,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.3"
dart_style:
dependency: transitive
description:
name: dart_style
url: "https://pub.dartlang.org"
source: hosted
version: "1.3.3"
famedlysdk:
dependency: "direct main"
description:
@ -127,6 +155,11 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.9.1+2"
flutter_localizations:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
flutter_speed_dial:
dependency: "direct main"
description:
@ -144,6 +177,20 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
glob:
dependency: transitive
description:
name: glob
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
html:
dependency: transitive
description:
name: html
url: "https://pub.dartlang.org"
source: hosted
version: "0.14.0+3"
http:
dependency: transitive
description:
@ -172,6 +219,27 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.6.2+3"
intl:
dependency: "direct main"
description:
name: intl
url: "https://pub.dartlang.org"
source: hosted
version: "0.16.0"
intl_translation:
dependency: "direct main"
description:
name: intl_translation
url: "https://pub.dartlang.org"
source: hosted
version: "0.17.9"
js:
dependency: transitive
description:
name: js
url: "https://pub.dartlang.org"
source: hosted
version: "0.6.1+1"
json_annotation:
dependency: transitive
description:
@ -214,6 +282,27 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.4"
node_interop:
dependency: transitive
description:
name: node_interop
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.3"
node_io:
dependency: transitive
description:
name: node_io
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1+2"
package_config:
dependency: transitive
description:
name: package_config
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
path:
dependency: transitive
description:
@ -256,6 +345,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
pub_semver:
dependency: transitive
description:
name: pub_semver
url: "https://pub.dartlang.org"
source: hosted
version: "1.4.2"
quiver:
dependency: transitive
description:
@ -394,6 +490,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.8"
watcher:
dependency: transitive
description:
name: watcher
url: "https://pub.dartlang.org"
source: hosted
version: "0.9.7+13"
webview_flutter:
dependency: "direct main"
description:

5
pubspec.yaml
View File

@ -47,6 +47,11 @@ dependencies:
share: ^0.6.3+5
receive_sharing_intent: ^1.3.2
intl: ^0.16.0
intl_translation: ^0.17.9
flutter_localizations:
sdk: flutter
dev_dependencies:
flutter_test:
sdk: flutter