Add welcome and setup screen

babylonia_terminal_launcher/lib/app.dart

@@ -3,12 +3,16 @@ import 'package:provider/provider.dart';
 import 'package:yaru/yaru.dart';
 
 import './screens/screens.dart';
-
+import './screens/setup_screen.dart';
 import './providers/providers.dart';
 
 class BabyloniaLauncher extends StatelessWidget {
-  const BabyloniaLauncher({super.key, required this.settingsProvider});
+  const BabyloniaLauncher(
+      {super.key,
+      required this.settingsProvider,
+      required this.gameStateProvider});
   final SettingsProvider settingsProvider;
+  final GameStateProvider gameStateProvider;
 
   @override
   Widget build(BuildContext context) {
@@ -18,7 +22,7 @@ class BabyloniaLauncher extends StatelessWidget {
           create: (context) => settingsProvider,
         ),
         ChangeNotifierProvider(
-          create: (context) => GameStateProvider(),
+          create: (context) => gameStateProvider,
         ),
       ],
       child: YaruTheme(
@@ -30,7 +34,9 @@ class BabyloniaLauncher extends StatelessWidget {
           themeMode: ThemeMode.system,
           highContrastTheme: yaruHighContrastLight,
           highContrastDarkTheme: yaruHighContrastDark,
-          home: const Menu(),
+          home: Provider.of<GameStateProvider>(context).hasToSetup()
+              ? const SetupScreen()
+              : const Menu(),
         ),
       ),
     );

babylonia_terminal_launcher/lib/main.dart

@@ -14,7 +14,11 @@ void main() async {
   final SettingsProvider settings = SettingsProvider();
   await settings.init();
 
+  final GameStateProvider gameState = GameStateProvider();
+  await gameState.updateGameState();
+
   runApp(BabyloniaLauncher(
     settingsProvider: settings,
+    gameStateProvider: gameState,
   ));
 }

babylonia_terminal_launcher/lib/providers/game_state_provider.dart

@@ -2,7 +2,7 @@ import 'package:babylonia_terminal_launcher/messages/game_state.pb.dart';
 import 'package:flutter/material.dart';
 
 class GameStateProvider with ChangeNotifier {
-  States? _gameState = null;
+  States? _gameState;
   bool isUpdating = false;
 
   Future updateGameState() async {
@@ -19,4 +19,9 @@ class GameStateProvider with ChangeNotifier {
       notifyListeners();
     }
   }
+
+  bool hasToSetup() {
+    return _gameState == States.ProtonNotInstalled ||
+        _gameState == States.DXVKNotInstalled;
+  }
 }

babylonia_terminal_launcher/lib/screens/home_screen.dart

@@ -2,6 +2,8 @@ import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
 import '../widgets/background_widget.dart';
+import '../widgets/serious_lee_widget.dart';
+import '../widgets/simple_button.dart';
 import './../providers/providers.dart';
 import './../models/settings.dart';
 import './../models/background.dart';
@@ -34,10 +36,7 @@ class HomeScreen extends StatelessWidget {
                           maxWidth: 600,
                           maxHeight: 50,
                         ),
-                        child: ElevatedButton(
+                        child: SimpleButton(
-                          style: ElevatedButton.styleFrom(
-                            backgroundColor: Colors.blue[500],
-                          ),
                           onPressed: () async {
                             Provider.of<GameStateProvider>(context,
                                     listen: false)
@@ -94,44 +93,18 @@ class _ShowBackgroundState extends State<ShowBackground> {
     if (Provider.of<SettingsProvider>(context).getSelectedBackgroundType !=
         BackgroundType.disable) {
       if (isLoading) {
-        return const DefaultBackground();
+        return const SeriousLeeWidget(
+          title: 'Babylonia Terminal',
+        );
       } else {
         return BackgroundWidget(
           background: _background,
         );
       }
     } else {
-      return const DefaultBackground();
+      return const SeriousLeeWidget(
-    }
+        title: 'Babylonia Terminal',
-  }
-}
-
-class DefaultBackground extends StatelessWidget {
-  const DefaultBackground({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Center(
-      child: Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: [
-          SizedBox(
-            height: 300,
-            child: Image.asset('assets/images/Lee6.png'),
-          ),
-          const Center(
-            child: Padding(
-              padding: EdgeInsets.all(8.0),
-              child: Text(
-                'Babylonia Terminal',
-                style: TextStyle(
-                  fontSize: 34,
-                ),
-              ),
-            ),
-          )
-        ],
-      ),
       );
     }
   }
+}

babylonia_terminal_launcher/lib/screens/setup_screen.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+
+import './../widgets/serious_lee_widget.dart';
+import './../widgets/simple_button.dart';
+
+class SetupScreen extends StatelessWidget {
+  const SetupScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text("Babylonia Terminal"),
+        centerTitle: true,
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const SeriousLeeWidget(title: 'Welcome to Babylonia Terminal!'),
+            const Text(
+              'We have to setup some things first',
+              style: TextStyle(
+                fontSize: 20,
+              ),
+            ),
+            Padding(
+              padding: const EdgeInsets.only(top: 15.0),
+              child: SizedBox(
+                width: 200,
+                child: SimpleButton(
+                  onPressed: () {},
+                  child: const Text('Start'),
+                ),
+              ),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

babylonia_terminal_launcher/lib/widgets/serious_lee_widget.dart

@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+
+class SeriousLeeWidget extends StatelessWidget {
+  const SeriousLeeWidget({super.key, required this.title});
+  final String title;
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          SizedBox(
+            height: 300,
+            child: Image.asset('assets/images/Lee6.png'),
+          ),
+          Center(
+            child: Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Text(
+                title,
+                style: const TextStyle(
+                  fontSize: 34,
+                ),
+              ),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+}

babylonia_terminal_launcher/lib/widgets/simple_button.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+
+class SimpleButton extends StatelessWidget {
+  const SimpleButton({super.key, required this.child, required this.onPressed});
+  final Function()? onPressed;
+  final Widget? child;
+
+  @override
+  Widget build(BuildContext context) {
+    return ElevatedButton(
+      style: ButtonStyle(
+        backgroundColor: MaterialStateProperty.all(Colors.blue[500]),
+        side: MaterialStateProperty.all(BorderSide.none),
+        shape: MaterialStateProperty.all<RoundedRectangleBorder>(
+          RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(100.0),
+            side: const BorderSide(color: Colors.red),
+          ),
+        ),
+      ),
+      onPressed: onPressed,
+      child: child,
+    );
+  }
+}