Add localizations

lib/components/chat_settings_popup_menu.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/app_route.dart';
 import 'package:fluffychat/views/chat_details.dart';
 import 'package:fluffychat/views/chat_list.dart';
@@ -39,25 +40,25 @@ class _ChatSettingsPopupMenuState extends State<ChatSettingsPopupMenu> {
         );
     List<PopupMenuEntry<String>> items = <PopupMenuEntry<String>>[
       widget.room.pushRuleState == PushRuleState.notify
-          ? const PopupMenuItem<String>(
+          ? PopupMenuItem<String>(
               value: "mute",
-              child: Text('Mute chat'),
+              child: Text(I18n.of(context).muteChat),
             )
-          : const PopupMenuItem<String>(
+          : PopupMenuItem<String>(
               value: "unmute",
-              child: Text('Unmute chat'),
+              child: Text(I18n.of(context).unmuteChat),
             ),
-      const PopupMenuItem<String>(
+      PopupMenuItem<String>(
         value: "leave",
-        child: Text('Leave'),
+        child: Text(I18n.of(context).leave),
       ),
     ];
     if (widget.displayChatDetails) {
       items.insert(
         0,
-        const PopupMenuItem<String>(
+        PopupMenuItem<String>(
           value: "details",
-          child: Text('Chat details'),
+          child: Text(I18n.of(context).chatDetails),
         ),
       );
     }

lib/components/dialogs/redact_message_dialog.dart

@@ -1,4 +1,5 @@
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:flutter/material.dart';
 
 import '../matrix.dart';
@@ -15,7 +16,7 @@ class RedactMessageDialog extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return AlertDialog(
-      title: Text("Message will be removed for all participants"),
+      title: Text(I18n.of(context).messageWillBeRemovedWarning),
       actions: <Widget>[
         FlatButton(
           child: Text("Close".toUpperCase(),
@@ -24,7 +25,7 @@ class RedactMessageDialog extends StatelessWidget {
         ),
         FlatButton(
           child: Text(
-            "Remove".toUpperCase(),
+            I18n.of(context).remove.toUpperCase(),
             style: TextStyle(color: Colors.red),
           ),
           onPressed: () => removeAction(context),

lib/components/list_items/chat_list_item.dart

@@ -1,4 +1,5 @@
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/event_extension.dart';
 import 'package:fluffychat/utils/date_time_extension.dart';
 import 'package:fluffychat/utils/app_route.dart';
@@ -27,7 +28,8 @@ class ChatListItem extends StatelessWidget {
       }
 
       if (room.membership == Membership.ban) {
-        Toast.show("You have been banned from this chat", context, duration: 5);
+        Toast.show(I18n.of(context).youHaveBeenBannedFromThisChat, context,
+            duration: 5);
         return;
       }
 
@@ -35,16 +37,16 @@ class ChatListItem extends StatelessWidget {
         await showDialog(
           context: context,
           builder: (BuildContext context) => AlertDialog(
-            title: Text("Archived Room"),
-            content: Text("This room has been archived."),
+            title: Text(I18n.of(context).archivedRoom),
+            content: Text(I18n.of(context).thisRoomHasBeenArchived),
             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("Forget".toUpperCase(),
+                child: Text(I18n.of(context).delete.toUpperCase(),
                     style: TextStyle(color: Colors.red)),
                 onPressed: () async {
                   await Matrix.of(context)
@@ -54,7 +56,7 @@ class ChatListItem extends StatelessWidget {
                 },
               ),
               FlatButton(
-                child: Text("Rejoin".toUpperCase(),
+                child: Text(I18n.of(context).rejoin.toUpperCase(),
                     style: TextStyle(color: Colors.blue)),
                 onPressed: () async {
                   await Matrix.of(context)
@@ -112,7 +114,7 @@ class ChatListItem extends StatelessWidget {
             Expanded(
               child: room.membership == Membership.invite
                   ? Text(
-                      "You are invited to this chat",
+                      I18n.of(context).youAreInvitedToThisChat,
                       style: TextStyle(
                         color: Theme.of(context).primaryColor,
                       ),

lib/components/list_items/message.dart

@@ -2,6 +2,7 @@ import 'package:bubble/bubble.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/components/dialogs/redact_message_dialog.dart';
 import 'package:fluffychat/components/message_content.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/app_route.dart';
 import 'package:fluffychat/utils/date_time_extension.dart';
 import 'package:fluffychat/utils/string_color.dart';
@@ -48,9 +49,9 @@ class Message extends StatelessWidget {
     List<PopupMenuEntry<String>> popupMenuList = [];
     if (event.canRedact && !event.redacted && event.status > 1) {
       popupMenuList.add(
-        const PopupMenuItem<String>(
+        PopupMenuItem<String>(
           value: "remove",
-          child: Text('Remove message'),
+          child: Text(I18n.of(context).removeMessage),
         ),
       );
     }
@@ -75,24 +76,24 @@ class Message extends StatelessWidget {
 
     if (!event.redacted) {
       popupMenuList.add(
-        const PopupMenuItem<String>(
+        PopupMenuItem<String>(
           value: "forward",
-          child: Text('Forward'),
+          child: Text(I18n.of(context).forward),
         ),
       );
     }
 
     if (ownMessage && event.status == -1) {
       popupMenuList.add(
-        const PopupMenuItem<String>(
+        PopupMenuItem<String>(
           value: "resend",
-          child: Text('Send again'),
+          child: Text(I18n.of(context).tryToSendAgain),
         ),
       );
       popupMenuList.add(
-        const PopupMenuItem<String>(
+        PopupMenuItem<String>(
           value: "delete",
-          child: Text('Delete message'),
+          child: Text(I18n.of(context).deleteMessage),
         ),
       );
     }
@@ -100,7 +101,7 @@ class Message extends StatelessWidget {
     List<Widget> rowChildren = [
       Expanded(
         child: PopupMenuButton(
-          tooltip: "Tap to show menu",
+          tooltip: I18n.of(context).tapToShowMenu,
           onSelected: (String choice) async {
             switch (choice) {
               case "remove":
@@ -141,7 +142,9 @@ class Message extends StatelessWidget {
                     mainAxisSize: MainAxisSize.min,
                     children: <Widget>[
                       Text(
-                        ownMessage ? "You" : event.sender.calcDisplayname(),
+                        ownMessage
+                            ? I18n.of(context).you
+                            : event.sender.calcDisplayname(),
                         style: TextStyle(
                           color: ownMessage
                               ? textColor

lib/components/list_items/participant_list_item.dart

@@ -1,4 +1,5 @@
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/app_route.dart';
 import 'package:fluffychat/views/chat.dart';
 import 'package:flutter/material.dart';
@@ -43,45 +44,50 @@ class ParticipantListItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    const Map<Membership, String> membershipBatch = {
+    Map<Membership, String> membershipBatch = {
       Membership.join: "",
-      Membership.ban: "Banned",
-      Membership.invite: "Invited",
-      Membership.leave: "Left",
+      Membership.ban: I18n.of(context).banned,
+      Membership.invite: I18n.of(context).invited,
+      Membership.leave: I18n.of(context).leftTheChat,
     };
     final String permissionBatch = user.powerLevel == 100
-        ? "Admin"
-        : user.powerLevel >= 50 ? "Moderator" : "";
+        ? I18n.of(context).admin
+        : user.powerLevel >= 50 ? I18n.of(context).moderator : "";
     List<PopupMenuEntry<String>> items = <PopupMenuEntry<String>>[];
     if (user.canChangePowerLevel &&
         user.room.ownPowerLevel == 100 &&
         user.powerLevel != 100) {
       items.add(
-        PopupMenuItem(child: Text("Make an admin"), value: "admin"),
+        PopupMenuItem(
+            child: Text(I18n.of(context).makeAnAdmin), value: "admin"),
       );
     }
     if (user.canChangePowerLevel && user.powerLevel != 0) {
       items.add(
-        PopupMenuItem(child: Text("Revoke all permissions"), value: "user"),
+        PopupMenuItem(
+            child: Text(I18n.of(context).revokeAllPermissions), value: "user"),
       );
     }
     if (user.canKick) {
       items.add(
-        PopupMenuItem(child: Text("Kick from group"), value: "kick"),
+        PopupMenuItem(
+            child: Text(I18n.of(context).kickFromChat), value: "kick"),
       );
     }
     if (user.canBan && user.membership != Membership.ban) {
       items.add(
-        PopupMenuItem(child: Text("Ban from group"), value: "ban"),
+        PopupMenuItem(child: Text(I18n.of(context).banFromChat), value: "ban"),
       );
     } else if (user.canBan && user.membership == Membership.ban) {
       items.add(
-        PopupMenuItem(child: Text("Remove exile"), value: "unban"),
+        PopupMenuItem(
+            child: Text(I18n.of(context).removeExile), value: "unban"),
       );
     }
     if (user.id != Matrix.of(context).client.userID) {
       items.add(
-        PopupMenuItem(child: Text("Send a message"), value: "message"),
+        PopupMenuItem(
+            child: Text(I18n.of(context).sendAMessage), value: "message"),
       );
     }
     return PopupMenuButton(

lib/components/matrix.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'dart:io';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/app_route.dart';
 import 'package:fluffychat/utils/event_extension.dart';
 import 'package:fluffychat/utils/room_extension.dart';
@@ -131,7 +132,7 @@ class MatrixState extends State<Matrix> {
           children: <Widget>[
             CircularProgressIndicator(),
             SizedBox(width: 16),
-            Text("Loading... Please wait"),
+            Text(I18n.of(context).loadingPleaseWait),
           ],
         ),
       ),
@@ -167,9 +168,9 @@ class MatrixState extends State<Matrix> {
     final String token = await _firebaseMessaging.getToken();
     if (token?.isEmpty ?? true) {
       return Toast.show(
-        "Push notifications disabled.",
+        I18n.of(context).noGoogleServicesWarning,
         context,
-        duration: Toast.LENGTH_LONG,
+        duration: 10,
       );
     }
     await client.setPushers(
@@ -261,8 +262,9 @@ class MatrixState extends State<Matrix> {
 
           // Calculate title
           final String title = unread > 1
-              ? "$unreadEvents unread messages in $unread chats"
-              : "$unreadEvents unread messages";
+              ? I18n.of(context).unreadMessagesInChats(
+                  unreadEvents.toString(), unread.toString())
+              : I18n.of(context).unreadMessages(unreadEvents.toString());
 
           // Calculate the body
           final String body = event.getLocalizedBody(context,
@@ -300,7 +302,7 @@ class MatrixState extends State<Matrix> {
               ),
               importance: Importance.Max,
               priority: Priority.High,
-              ticker: 'New message in FluffyChat');
+              ticker: I18n.of(context).newMessageInFluffyChat);
           var iOSPlatformChannelSpecifics = IOSNotificationDetails();
           var platformChannelSpecifics = NotificationDetails(
               androidPlatformChannelSpecifics, iOSPlatformChannelSpecifics);

lib/components/message_content.dart

@@ -1,6 +1,7 @@
 import 'package:bubble/bubble.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:famedlysdk/famedlysdk.dart';
+import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/app_route.dart';
 import 'package:fluffychat/utils/event_extension.dart';
 import 'package:fluffychat/views/content_web_view.dart';
@@ -63,7 +64,7 @@ class MessageContent extends StatelessWidget {
                   children: <Widget>[
                     Icon(Icons.play_arrow, color: Colors.white),
                     Text(
-                      "Play ${event.body}",
+                      I18n.of(context).play(event.body),
                       overflow: TextOverflow.fade,
                       softWrap: false,
                       maxLines: 1,
@@ -88,7 +89,7 @@ class MessageContent extends StatelessWidget {
                   children: <Widget>[
                     Icon(Icons.play_arrow, color: Colors.white),
                     Text(
-                      "Play ${event.body}",
+                      I18n.of(context).play(event.body),
                       overflow: TextOverflow.fade,
                       softWrap: false,
                       maxLines: 1,
@@ -110,7 +111,7 @@ class MessageContent extends StatelessWidget {
               child: RaisedButton(
                 color: Colors.blueGrey,
                 child: Text(
-                  "Download ${event.body}",
+                  I18n.of(context).download(event.body),
                   overflow: TextOverflow.fade,
                   softWrap: false,
                   maxLines: 1,
@@ -144,7 +145,8 @@ class MessageContent extends StatelessWidget {
         );
       default:
         return Text(
-          "${event.sender.calcDisplayname()} sent a ${event.typeKey} event",
+          I18n.of(context).userSentUnknownEvent(
+              event.sender.calcDisplayname(), event.typeKey),
           style: TextStyle(
             color: textColor,
             decoration: event.redacted ? TextDecoration.lineThrough : null,