Added headless switch

Fixed UI

lib/src/page/home_page.dart

@@ -1,7 +1,5 @@
 
 import 'package:fluent_ui/fluent_ui.dart';
-import 'package:flutter/foundation.dart';
-import 'package:get_storage/get_storage.dart';
 import 'package:reboot_launcher/src/page/info_page.dart';
 import 'package:reboot_launcher/src/page/launcher_page.dart';
 import 'package:reboot_launcher/src/page/server_page.dart';
@@ -10,8 +8,6 @@ import 'package:reboot_launcher/src/widget/window_border.dart';
 import 'package:reboot_launcher/src/widget/window_buttons.dart';
 import 'package:window_manager/window_manager.dart';
 
-import '../util/reboot.dart';
-
 class HomePage extends StatefulWidget {
   const HomePage({Key? key}) : super(key: key);
 
@@ -20,17 +16,12 @@ class HomePage extends StatefulWidget {
 }
 
 class _HomePageState extends State<HomePage> with WindowListener {
-  late final Future _future;
   bool _focused = true;
   int _index = 0;
 
   @override
   void initState() {
     windowManager.addListener(this);
-    var storage = GetStorage("update");
-    int? lastUpdateMs = storage.read("last_update");
-    _future = compute(downloadRebootDll, lastUpdateMs);
-    _future.then((value) => storage.write("last_update", value));
     super.initState();
   }
 
@@ -47,7 +38,7 @@ class _HomePageState extends State<HomePage> with WindowListener {
 
   @override
   void onWindowBlur() {
-    setState(() => _focused = false);
+    setState(() => _focused = !_focused);
   }
 
   @override
@@ -66,12 +57,13 @@ class _HomePageState extends State<HomePage> with WindowListener {
                   _createPane("Info", FluentIcons.info),
                 ],
                 trailing: WindowTitleBar(focused: _focused)),
-            content: FutureBuilder(
-                future: _future,
-                builder: (context, snapshot) => NavigationBody(
-                      index: _index,
-                      children: _createPages(snapshot)
-                )
+            content: NavigationBody(
+                index: _index,
+                children: [
+                  const LauncherPage(),
+                  ServerPage(),
+                  const InfoPage()
+                ]
             )
         ),
 
@@ -81,19 +73,6 @@ class _HomePageState extends State<HomePage> with WindowListener {
     );
   }
 
-  List<Widget> _createPages(AsyncSnapshot snapshot) {
-
-    return [
-      LauncherPage(
-          ready: snapshot.hasData,
-          error: snapshot.error,
-          stackTrace: snapshot.stackTrace
-      ),
-      ServerPage(),
-      const InfoPage()
-    ];
-  }
-
   PaneItem _createPane(String label, IconData icon) {
     return PaneItem(icon: Icon(icon), title: Text(label));
   }

lib/src/page/info_page.dart

@@ -31,7 +31,7 @@ class InfoPage extends StatelessWidget {
         ),
         const Expanded(
             child: Align(
-                alignment: Alignment.bottomLeft, child: Text("Version 3.8${kDebugMode ? '-DEBUG' : ''}")))
+                alignment: Alignment.bottomLeft, child: Text("Version 3.10${kDebugMode ? '-DEBUG' : ''}")))
       ],
     );
   }

lib/src/page/launcher_page.dart

@@ -1,24 +1,25 @@
 import 'dart:io';
 
 import 'package:fluent_ui/fluent_ui.dart';
+import 'package:flutter/foundation.dart';
 import 'package:get/get.dart';
+import 'package:get_storage/get_storage.dart';
 import 'package:reboot_launcher/src/controller/build_controller.dart';
+import 'package:reboot_launcher/src/controller/game_controller.dart';
 import 'package:reboot_launcher/src/util/os.dart';
-import 'package:reboot_launcher/src/widget/deployment_selector.dart';
+import 'package:reboot_launcher/src/widget/host_checkbox.dart';
 import 'package:reboot_launcher/src/widget/launch_button.dart';
 import 'package:reboot_launcher/src/widget/username_box.dart';
 import 'package:reboot_launcher/src/widget/version_selector.dart';
 import 'package:url_launcher/url_launcher.dart';
 
+import '../util/binary.dart';
+import '../util/reboot.dart';
 import '../widget/warning_info.dart';
 
 class LauncherPage extends StatefulWidget {
-  final bool ready;
-  final Object? error;
-  final StackTrace? stackTrace;
-
   const LauncherPage(
-      {Key? key, required this.ready, required this.error, this.stackTrace})
+      {Key? key})
       : super(key: key);
 
   @override
@@ -26,68 +27,94 @@ class LauncherPage extends StatefulWidget {
 }
 
 class _LauncherPageState extends State<LauncherPage> {
+  final GameController _gameController = Get.find<GameController>();
   final BuildController _buildController = Get.find<BuildController>();
-  bool shouldWriteError = true;
 
   @override
   void initState() {
-    _buildController.cancelledDownload
-        .listen((value) => value ? _onCancelWarning() : {});
+    if(_gameController.updater == null) {
+      _gameController.updater = compute(downloadRebootDll, _updateTime)
+        ..then((value) => _updateTime = value)
+        ..onError(_saveError);
+      _buildController.cancelledDownload
+          .listen((value) => value ? _onCancelWarning() : {});
+    }
+
     super.initState();
   }
 
+  int? get _updateTime {
+    var storage = GetStorage("update");
+    return storage.read("last_update");
+  }
+
+  set _updateTime(int? updateTime) {
+    var storage = GetStorage("update");
+    storage.write("last_update", updateTime);
+  }
+
+  Future<void> _saveError(Object? error, StackTrace stackTrace) async {
+    var errorFile = await loadBinary("error.txt", true);
+    errorFile.writeAsString(
+        "Error: $error\nStacktrace: $stackTrace", mode: FileMode.write);
+  }
+
   void _onCancelWarning() {
     WidgetsBinding.instance.addPostFrameCallback((_) {
+      if(!mounted) {
+        return;
+      }
+
       showSnackbar(context,
           const Snackbar(content: Text("Download cancelled")));
-      _buildController.cancelledDownload.value = false;
+      _buildController.cancelledDownload(false);
     });
   }
 
   @override
   Widget build(BuildContext context) {
-    if (!widget.ready && widget.error == null) {
-      return Row(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: [
-          Column(
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: const [
-              ProgressRing(),
-              SizedBox(height: 16.0),
-              Text("Updating Reboot DLL...")
+      return FutureBuilder(
+        future: _gameController.updater,
+        builder: (context, snapshot) {
+          if (!snapshot.hasData && !snapshot.hasError) {
+            return Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: const [
+                    ProgressRing(),
+                    SizedBox(height: 16.0),
+                    Text("Updating Reboot DLL...")
+                  ],
+                ),
+              ],
+            );
+          }
+
+          return Column(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if(snapshot.hasError)
+                _createUpdateError(snapshot),
+              UsernameBox(),
+              const VersionSelector(),
+              const DeploymentSelector(),
+              const LaunchButton()
             ],
-          ),
-        ],
+          );
+        }
       );
     }
 
-    return Column(
-      mainAxisAlignment: MainAxisAlignment.spaceBetween,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        if(widget.error != null)
-          WarningInfo(
-            text: "Cannot update Reboot DLL",
-            icon: FluentIcons.info,
-            severity: InfoBarSeverity.warning,
-            onPressed: () async {
-              if (shouldWriteError) {
-                await errorFile.writeAsString(
-                    "Error: ${widget.error}\nStacktrace: ${widget.stackTrace}",
-                    mode: FileMode.write
-                );
-                shouldWriteError = false;
-              }
-
-              launchUrl(errorFile.uri);
-            },
-          ),
-        UsernameBox(),
-        VersionSelector(),
-        DeploymentSelector(enabled: true),
-        const LaunchButton()
-      ],
+  Widget _createUpdateError(AsyncSnapshot<Object?> snapshot) {
+    return WarningInfo(
+      text: "Cannot update Reboot DLL",
+      icon: FluentIcons.info,
+      severity: InfoBarSeverity.warning,
+      onPressed: () => loadBinary("error.txt", true)
+                          .then((file) => launchUrl(file.uri))
     );
   }
 }