add fullscreen mode

lib/main.dart

@@ -6,6 +6,7 @@ import 'package:hive/hive.dart';
 import 'package:logging/logging.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:pdfrx/pdfrx.dart';
+import 'package:flutter_fullscreen/flutter_fullscreen.dart';
 
 import 'login_page.dart';
 
@@ -25,6 +26,10 @@ Future<void> main() async {
     Hive.init(dir.path); // Needed only if not web
   }
 
+  // setup for flutter_fullscreen
+  WidgetsFlutterBinding.ensureInitialized();
+  await FullScreen.ensureInitialized();
+
   runApp(const MyApp());
 }
 

lib/sheet_viewer_page.dart

@@ -8,6 +8,7 @@ import 'package:sheetless/api.dart';
 import 'package:sheetless/bt_pedal_shortcuts.dart';
 import 'package:sheetless/sheet.dart';
 import 'package:sheetless/storage_helper.dart';
+import 'package:flutter_fullscreen/flutter_fullscreen.dart';
 
 class SheetViewerPage extends StatefulWidget {
   final Sheet sheet;
@@ -25,7 +26,8 @@ class SheetViewerPage extends StatefulWidget {
   State<SheetViewerPage> createState() => _SheetViewerPageState();
 }
 
-class _SheetViewerPageState extends State<SheetViewerPage> {
+class _SheetViewerPageState extends State<SheetViewerPage>
+    with FullScreenListener {
   final log = Logger("SheetViewerPage");
   final StorageHelper storageHelper = StorageHelper();
 
@@ -37,12 +39,14 @@ class _SheetViewerPageState extends State<SheetViewerPage> {
 
   @override
   void initState() {
+    FullScreen.addListener(this);
     super.initState();
     documentLoaded = loadPdf();
   }
 
   @override
   void dispose() {
+    FullScreen.removeListener(this);
     document?.dispose(); // Make sure document gets garbage collected
     super.dispose();
   }
@@ -66,25 +70,16 @@ class _SheetViewerPageState extends State<SheetViewerPage> {
     return true;
   }
 
-  void toggleFullscreen() {
+  @override
-    widget.config.fullscreen = !widget.config.fullscreen;
+  void onFullScreenChanged(bool enabled, SystemUiMode? systemUiMode) {
+    setState(() {
+      widget.config.fullscreen = enabled;
       storageHelper.writeConfig(widget.config);
-
+    });
-    if (widget.config.fullscreen) {
-      log.info("enter fullscreen");
-      // enter fullscreen
-      SystemChrome.setEnabledSystemUIMode(
-        SystemUiMode.immersiveSticky,
-        overlays: [],
-      );
-    } else {
-      // exit fullscreen
-      log.info("exit fullscreen");
-      SystemChrome.setEnabledSystemUIMode(
-        SystemUiMode.edgeToEdge,
-        overlays: SystemUiOverlay.values,
-      );
   }
+
+  void toggleFullscreen() {
+    FullScreen.setFullScreen(!widget.config.fullscreen);
   }
 
   void turnPage(int numTurns) {
@@ -100,7 +95,9 @@ class _SheetViewerPageState extends State<SheetViewerPage> {
       onTurnPageForward: () => turnPage(1),
       onTurnPageBackward: () => turnPage(-1),
       child: Scaffold(
-        appBar: AppBar(
+        appBar: widget.config.fullscreen
+            ? null
+            : AppBar(
                 title: Text(widget.sheet.name),
                 actions: [
                   IconButton(
@@ -127,7 +124,9 @@ class _SheetViewerPageState extends State<SheetViewerPage> {
                       });
                     },
                     icon: Icon(
-                widget.config.twoPageMode ? Icons.filter_1 : Icons.filter_2,
+                      widget.config.twoPageMode
+                          ? Icons.filter_1
+                          : Icons.filter_2,
                     ),
                   ),
                 ],
@@ -155,12 +154,13 @@ class _SheetViewerPageState extends State<SheetViewerPage> {
                             // print("Touch at x = ${details.localPosition.dx}");
                             // print("Screenwidth = ${screenWidth}");
                             // Check where the user tapped
-                            // if (details.localPosition.dy < 100) {
+                            if (details.localPosition.dy < 100) {
                               // TODO
-                            // setState(() {
+                              setState(() {
-                            //   toggleFullscreen();
+                                toggleFullscreen();
-                            // });
+                              });
-                            if (details.localPosition.dx < screenWidth / 2) {
+                            } else if (details.localPosition.dx <
+                                screenWidth / 2) {
                               // Left half of the screen
                               turnPage(-1);
                             } else {

linux/flutter/generated_plugin_registrant.cc

@@ -7,13 +7,21 @@
 #include "generated_plugin_registrant.h"
 
 #include <flutter_secure_storage_linux/flutter_secure_storage_linux_plugin.h>
+#include <screen_retriever_linux/screen_retriever_linux_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
+#include <window_manager/window_manager_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) flutter_secure_storage_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FlutterSecureStorageLinuxPlugin");
   flutter_secure_storage_linux_plugin_register_with_registrar(flutter_secure_storage_linux_registrar);
+  g_autoptr(FlPluginRegistrar) screen_retriever_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverLinuxPlugin");
+  screen_retriever_linux_plugin_register_with_registrar(screen_retriever_linux_registrar);
   g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
   url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
+  g_autoptr(FlPluginRegistrar) window_manager_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin");
+  window_manager_plugin_register_with_registrar(window_manager_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -4,7 +4,9 @@
 
 list(APPEND FLUTTER_PLUGIN_LIST
   flutter_secure_storage_linux
+  screen_retriever_linux
   url_launcher_linux
+  window_manager
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,12 +7,16 @@ import Foundation
 
 import flutter_secure_storage_macos
 import path_provider_foundation
+import screen_retriever_macos
 import sqflite_darwin
 import url_launcher_macos
+import window_manager
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FlutterSecureStoragePlugin.register(with: registry.registrar(forPlugin: "FlutterSecureStoragePlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  ScreenRetrieverMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverMacosPlugin"))
   SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+  WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
 }

pubspec.lock

@@ -150,6 +150,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.8"
+  flutter_fullscreen:
+    dependency: "direct main"
+    description:
+      name: flutter_fullscreen
+      sha256: "37fc83866ded6477efdd5653bed3a6edaaa831dada48a3ca58b2395ce1cc282f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.0"
   flutter_launcher_icons:
     dependency: "direct main"
     description:
@@ -504,6 +512,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.28.0"
+  screen_retriever:
+    dependency: transitive
+    description:
+      name: screen_retriever
+      sha256: "570dbc8e4f70bac451e0efc9c9bb19fa2d6799a11e6ef04f946d7886d2e23d0c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_linux:
+    dependency: transitive
+    description:
+      name: screen_retriever_linux
+      sha256: f7f8120c92ef0784e58491ab664d01efda79a922b025ff286e29aa123ea3dd18
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_macos:
+    dependency: transitive
+    description:
+      name: screen_retriever_macos
+      sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_platform_interface:
+    dependency: transitive
+    description:
+      name: screen_retriever_platform_interface
+      sha256: ee197f4581ff0d5608587819af40490748e1e39e648d7680ecf95c05197240c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  screen_retriever_windows:
+    dependency: transitive
+    description:
+      name: screen_retriever_windows
+      sha256: "449ee257f03ca98a57288ee526a301a430a344a161f9202b4fcc38576716fe13"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -725,6 +773,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.14.0"
+  window_manager:
+    dependency: transitive
+    description:
+      name: window_manager
+      sha256: "7eb6d6c4164ec08e1bf978d6e733f3cebe792e2a23fb07cbca25c2872bfdbdcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
   xdg_directories:
     dependency: transitive
     description:

pubspec.yaml

@@ -48,6 +48,7 @@ dependencies:
   flutter_drawing_board: ^0.9.8
   flutter_launcher_icons: ^0.14.4
   hive: ^2.2.3
+  flutter_fullscreen: ^1.2.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -8,13 +8,19 @@
 
 #include <flutter_secure_storage_windows/flutter_secure_storage_windows_plugin.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
+#include <screen_retriever_windows/screen_retriever_windows_plugin_c_api.h>
 #include <url_launcher_windows/url_launcher_windows.h>
+#include <window_manager/window_manager_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   FlutterSecureStorageWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FlutterSecureStorageWindowsPlugin"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
+  ScreenRetrieverWindowsPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ScreenRetrieverWindowsPluginCApi"));
   UrlLauncherWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("UrlLauncherWindows"));
+  WindowManagerPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("WindowManagerPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -5,7 +5,9 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   flutter_secure_storage_windows
   permission_handler_windows
+  screen_retriever_windows
   url_launcher_windows
+  window_manager
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST