add setting for showing minimize button

lib/controllers/settings_sections.dart

@@ -77,6 +77,40 @@ class SettingsSectionsController
           title: "Behavior",
           icon: Icons.psychology,
           settings: .new([
+            .new(
+              title: "All Rooms In Home",
+              description: "Show all rooms in home, instead of just ones that aren't in spaces",
+              icon: Icons.home,
+              builder: (title, description, icon) => SwitchListTile(
+                title: Text(title),
+                subtitle: Text(description),
+                secondary: Icon(icon),
+                value: settings.showAllInHome,
+                onChanged: (value) => ref
+                    .watch(SettingsController.provider.notifier)
+                    .set(settings.copyWith(showAllInHome: value))
+                    .onError(showError),
+              ),
+            ),
+            if (!Platform.isAndroid && !Platform.isIOS)
+              .new(
+                title: "Show Minimize Button",
+                description:
+                    "Enable this to add a minimize button to the appbar",
+                icon: Icons.minimize,
+                builder: (title, description, icon) => SwitchListTile(
+                  title: Text(title),
+                  subtitle: Text(description),
+                  secondary: Icon(icon),
+                  value: settings.showMinimizeButton,
+                  onChanged: Platform.isLinux
+                      ? (value) => ref
+                            .watch(SettingsController.provider.notifier)
+                            .set(settings.copyWith(showMinimizeButton: value))
+                            .onError(showError)
+                      : null,
+                ),
+              ),
             .new(
               title: "Linux Mobile Mode",
               description: "Enables some fixes for Linux mobile, e.g. disabling dragging appbar for moving window.",
@@ -94,23 +128,6 @@ class SettingsSectionsController
                     : null,
               ),
             ),
-            .new(
-              title: "All Rooms In Home",
-              description: "Show all rooms in home, instead of just ones that aren't in spaces",
-              icon: Icons.home,
-              builder: (title, description, icon) => SwitchListTile(
-                title: Text(title),
-                subtitle: Text(description),
-                secondary: Icon(icon),
-                value: settings.showAllInHome,
-                onChanged: Platform.isLinux
-                    ? (value) => ref
-                          .watch(SettingsController.provider.notifier)
-                          .set(settings.copyWith(showAllInHome: value))
-                          .onError(showError)
-                    : null,
-              ),
-            ),
           ]),
         ),
       ]),

lib/models/settings.dart

@@ -11,6 +11,7 @@ class const Settings({
   final bool useDynamicTheming = true,
   final bool linuxMobileMode = false,
   final bool showAllInHome = false,
+  final bool showMinimizeButton = false,
 }) with _$Settings {
   Map<String, Object?> toJson() => _$SettingsToJson(this);
 

lib/widgets/appbar.dart

@@ -51,6 +51,17 @@ final class const Appbar({
         actions: [
           ...actions,
           if (!(Platform.isAndroid || Platform.isIOS)) ...[
+            if (ref
+                    .watch(SettingsController.provider)
+                    .whenOrNull(
+                      data: (settings) => settings.showMinimizeButton,
+                    ) ??
+                false)
+              IconButton(
+                tooltip: "Minimize window",
+                onPressed: windowManager.minimize,
+                icon: const Icon(Icons.minimize),
+              ),
             if (!Platform.isLinux)
               IconButton(
                 tooltip: "Maximize window",