feat: Allow loading of multiple clients in main.dart

lib/widgets/layouts/loading_view.dart

@@ -7,10 +7,16 @@ import 'package:flutter/material.dart';
 class LoadingView extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    if (Matrix.of(context).loginState != null) {
+    if (Matrix.of(context)
+        .widget
+        .clients
+        .every((client) => client.loginState != null)) {
       WidgetsBinding.instance.addPostFrameCallback(
         (_) => VRouter.of(context).to(
-          Matrix.of(context).loginState == LoginState.loggedIn
+          Matrix.of(context)
+                  .widget
+                  .clients
+                  .any((client) => client.loginState == LoginState.loggedIn)
               ? '/rooms'
               : '/home',
           queryParameters: VRouter.of(context).queryParameters,

lib/widgets/layouts/one_page_card.dart

@@ -1,6 +1,7 @@
 import 'dart:math';
 
 import 'package:fluffychat/config/themes.dart';
+import 'package:fluffychat/widgets/matrix.dart';
 import 'package:flutter/material.dart';
 
 class OnePageCard extends StatelessWidget {
@@ -12,7 +13,8 @@ class OnePageCard extends StatelessWidget {
   static num breakpoint = FluffyThemes.columnWidth * 2;
   @override
   Widget build(BuildContext context) {
-    return MediaQuery.of(context).size.width <= breakpoint
+    return MediaQuery.of(context).size.width <= breakpoint ||
+            Matrix.of(context).client.isLogged()
         ? child
         : Container(
             decoration: BoxDecoration(

lib/widgets/layouts/wait_for_login.dart

@@ -1,25 +0,0 @@
-import 'package:fluffychat/pages/views/empty_page_view.dart';
-import 'package:matrix/matrix.dart';
-import 'package:flutter/material.dart';
-
-import '../matrix.dart';
-
-class WaitForInitPage extends StatelessWidget {
-  final Widget page;
-  const WaitForInitPage(this.page, {Key key}) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    if (Matrix.of(context).loginState == null) {
-      return StreamBuilder<LoginState>(
-          stream: Matrix.of(context).client.onLoginStateChanged.stream,
-          builder: (context, snapshot) {
-            if (!snapshot.hasData) {
-              return EmptyPage(loading: true);
-            }
-            return page;
-          });
-    }
-    return page;
-  }
-}