allow user to configure window decorations(CSD/SSD) (#1839)

* allow user to configure window decorations(CSD/SSD)

* rename piliplus.desktop
to com.example.piliplus.desktop

* update

---------

Co-authored-by: dom <githubaccount56556@proton.me>

.github/workflows/linux_x64.yml

@@ -80,7 +80,7 @@ jobs:
           printf "复制文件...\n"
           cp -r ../build/linux/x64/release/bundle/* opt/PiliPlus
           cp -r ../assets/linux/DEBIAN .
-          cp ../assets/linux/piliplus.desktop usr/share/applications
+          cp ../assets/linux/com.example.piliplus.desktop usr/share/applications
           cp ../assets/images/logo/logo.png usr/share/icons/hicolor/512x512/apps/piliplus.png
 
           printf "修改控制文件...\n"
@@ -122,7 +122,7 @@ jobs:
           SRC_DIR="$PWD/piliplus-${{ env.version }}"
           mkdir -p "$SRC_DIR/bundle" "$SRC_DIR/assets"
           cp -r build/linux/x64/release/bundle/* "$SRC_DIR/bundle/"
-          cp assets/linux/piliplus.desktop "$SRC_DIR/assets/piliplus.desktop"
+          cp assets/linux/com.example.piliplus.desktop "$SRC_DIR/assets/com.example.piliplus.desktop"
           cp assets/images/logo/logo.png "$SRC_DIR/assets/piliplus.png"
           tar -zcvf "$RPM_BUILD_ROOT/SOURCES/piliplus-${{ env.version }}.tar.gz" -C "$PWD" "piliplus-${{ env.version }}"
 
@@ -155,7 +155,7 @@ jobs:
 
           # 桌面集成
           mkdir -p %{buildroot}/usr/share/applications
-          install -m 644 assets/piliplus.desktop %{buildroot}/usr/share/applications/piliplus.desktop
+          install -m 644 assets/com.example.piliplus.desktop %{buildroot}/usr/share/applications/com.example.piliplus.desktop
 
           mkdir -p %{buildroot}/usr/share/icons/hicolor/512x512/apps
           install -m 644 assets/piliplus.png %{buildroot}/usr/share/icons/hicolor/512x512/apps/piliplus.png
@@ -171,7 +171,7 @@ jobs:
           %files
           /opt/PiliPlus
           /usr/bin/piliplus
-          /usr/share/applications/piliplus.desktop
+          /usr/share/applications/com.example.piliplus.desktop
           /usr/share/icons/hicolor/512x512/apps/piliplus.png
 
           %changelog
@@ -207,8 +207,8 @@ jobs:
           cp -r build/linux/x64/release/bundle/* "$APPDIR/usr/bin/"
 
           printf "复制桌面文件和图标...\n"
-          cp assets/linux/piliplus.desktop "$APPDIR/piliplus.desktop"
-          cp assets/linux/piliplus.desktop "$APPDIR/usr/share/applications/piliplus.desktop"
+          cp assets/linux/com.example.piliplus.desktop "$APPDIR/com.example.piliplus.desktop"
+          cp assets/linux/com.example.piliplus.desktop "$APPDIR/usr/share/applications/com.example.piliplus.desktop"
           cp assets/images/logo/logo.png "$APPDIR/piliplus.png"
           cp assets/images/logo/logo.png "$APPDIR/usr/share/icons/hicolor/512x512/apps/piliplus.png"
 
@@ -224,8 +224,8 @@ jobs:
           chmod +x "$APPDIR/AppRun"
 
           printf "修改桌面文件中的 Exec 路径...\n"
-          sed -i 's|Exec=piliplus|Exec=piliplus|g' "$APPDIR/piliplus.desktop"
-          sed -i 's|Icon=piliplus|Icon=piliplus|g' "$APPDIR/piliplus.desktop"
+          sed -i 's|Exec=piliplus|Exec=piliplus|g' "$APPDIR/com.example.piliplus.desktop"
+          sed -i 's|Icon=piliplus|Icon=piliplus|g' "$APPDIR/com.example.piliplus.desktop"
 
           printf "打包 AppImage...\n"
           ARCH=x86_64 ./appimagetool-x86_64.AppImage "$APPDIR" "PiliPlus_linux_${{ env.version }}_amd64.AppImage"

lib/pages/setting/models/style_settings.dart

@@ -56,6 +56,16 @@ List<SettingsModel> get styleSettings => [
       needReboot: true,
     ),
   ],
+  if (Platform.isLinux)
+    const SwitchModel(
+      title: '使用SSD（Server-Side Decoration）',
+      subtitle: '（Linux）强制使用Server-Side Decoration',
+      leading: Icon(Icons.web_asset),
+      setKey: SettingBoxKey.useSSD,
+      defaultVal: false,
+      needReboot: true,
+      onChanged: GStorage.syncToDisk,
+    ),
   SwitchModel(
     title: '横屏适配',
     subtitle: '启用横屏布局与逻辑，平板、折叠屏等可开启；建议全屏方向设为【不改变当前方向】',

lib/utils/storage.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'dart:io';
 
 import 'package:PiliPlus/models/model_owner.dart';
 import 'package:PiliPlus/models/user/danmaku_rule_adapter.dart';
@@ -61,6 +62,11 @@ abstract final class GStorage {
     ]);
   }
 
+  static Future<File> syncToDisk([_]) {
+    final jsonPath = path.join(appSupportDirPath, 'settings.json');
+    return File(jsonPath).writeAsString(exportAllSettings());
+  }
+
   static String exportAllSettings() {
     return Utils.jsonEncoder.convert({
       setting.name: setting.toMap(),

lib/utils/storage_key.dart

@@ -157,7 +157,8 @@ abstract final class SettingBoxKey {
       showWindowTitleBar = 'showWindowTitleBar',
       desktopVolume = 'desktopVolume',
       showTrayIcon = 'showTrayIcon',
-      uiScale = 'uiScale';
+      uiScale = 'uiScale',
+      useSSD = 'useSSD';
 
   static const String subtitlePreferenceV2 = 'subtitlePreferenceV2',
       enableDragSubtitle = 'enableDragSubtitle',

lib/utils/storage_pref.dart

@@ -914,6 +914,9 @@ abstract final class Pref {
   static bool get showWindowTitleBar =>
       _setting.get(SettingBoxKey.showWindowTitleBar, defaultValue: true);
 
+  static bool get useSSD =>
+      _setting.get(SettingBoxKey.useSSD, defaultValue: false);
+
   static double get desktopVolume =>
       _setting.get(SettingBoxKey.desktopVolume, defaultValue: 1.0);
 

linux/runner/my_application.cc

@@ -5,6 +5,10 @@
 #include <gdk/gdkx.h>
 #endif
 
+#include <fstream>
+#include <iterator>
+#include <string>
+
 #include "flutter/generated_plugin_registrant.h"
 
 struct _MyApplication {
@@ -15,8 +19,7 @@ struct _MyApplication {
 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
 
 // Called when first Flutter frame received.
-static void first_frame_cb(MyApplication* self, FlView *view)
-{
+static void first_frame_cb(MyApplication *self, FlView *view) {
   gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
 }
 
@@ -45,16 +48,38 @@ static void my_application_activate(GApplication* application) {
   // in case the window manager does more exotic layout, e.g. tiling.
   // If running on Wayland assume the header bar will work (may need changing
   // if future cases occur).
-  gboolean use_header_bar = TRUE;
+
+  const gboolean use_header_bar = [window]() -> gboolean {
+    auto UseSSD = []() -> bool {
+      const gchar *config_root = g_get_user_data_dir();
+      gchar *full_path_c = g_build_filename(config_root, "com.example.piliplus",
+                                            "settings.json", NULL);
+      std::string config_path(full_path_c);
+      g_free(full_path_c);
+      std::ifstream f(config_path);
+      if (!f.is_open()) {
+        return false;
+      }
+
+      std::string content{std::istreambuf_iterator<char>(f), {}};
+      return (content.find("\"useSSD\": true,") != std::string::npos);
+      // user choose to use SSD
+    };
+    if (UseSSD())
+      return FALSE;
+
 #ifdef GDK_WINDOWING_X11
     GdkScreen *screen = gtk_window_get_screen(window);
     if (GDK_IS_X11_SCREEN(screen)) {
       const gchar *wm_name = gdk_x11_screen_get_window_manager_name(screen);
       if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
-      use_header_bar = FALSE;
+        return FALSE;
       }
     }
 #endif
+    return TRUE;
+  }();
+
   if (use_header_bar) {
     GtkHeaderBar *header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
     gtk_widget_show(GTK_WIDGET(header_bar));
@@ -68,11 +93,13 @@ static void my_application_activate(GApplication* application) {
   gtk_window_set_default_size(window, 1280, 720);
 
   g_autoptr(FlDartProject) project = fl_dart_project_new();
-  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+  fl_dart_project_set_dart_entrypoint_arguments(
+      project, self->dart_entrypoint_arguments);
 
   FlView *view = fl_view_new(project);
   GdkRGBA background_color;
-  // Background defaults to black, override it here if necessary, e.g. #00000000 for transparent.
+  // Background defaults to black, override it here if necessary, e.g. #00000000
+  // for transparent.
   gdk_rgba_parse(&background_color, "#000000");
   fl_view_set_background_color(view, &background_color);
   gtk_widget_show(GTK_WIDGET(view));
@@ -80,11 +107,13 @@ static void my_application_activate(GApplication* application) {
 
   // Show the window when Flutter renders.
   // Requires the view to be realized so we can start rendering.
-  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb), self);
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb),
+                           self);
   gtk_widget_realize(GTK_WIDGET(view));
 
   // Connect the delete-event signal to handle window close.
-  g_signal_connect(window, "delete-event", G_CALLBACK(window_delete_event_cb), NULL);
+  g_signal_connect(window, "delete-event", G_CALLBACK(window_delete_event_cb),
+                   NULL);
 
   fl_register_plugins(FL_PLUGIN_REGISTRY(view));
 
@@ -92,7 +121,9 @@ static void my_application_activate(GApplication* application) {
 }
 
 // Implements GApplication::local_command_line.
-static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+static gboolean my_application_local_command_line(GApplication *application,
+                                                  gchar ***arguments,
+                                                  int *exit_status) {
   MyApplication *self = MY_APPLICATION(application);
   // Strip out the first argument as it is the binary name.
   self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
@@ -137,7 +168,8 @@ static void my_application_dispose(GObject* object) {
 
 static void my_application_class_init(MyApplicationClass *klass) {
   G_APPLICATION_CLASS(klass)->activate = my_application_activate;
-  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->local_command_line =
+      my_application_local_command_line;
   G_APPLICATION_CLASS(klass)->startup = my_application_startup;
   G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
   G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
@@ -152,7 +184,6 @@ MyApplication* my_application_new() {
   // the application to be recognized beyond its binary name.
   g_set_prgname(APPLICATION_ID);
 
-  return MY_APPLICATION(g_object_new(my_application_get_type(),
-                                     "application-id", APPLICATION_ID,
-                                     nullptr));
+  return MY_APPLICATION(g_object_new(
+      my_application_get_type(), "application-id", APPLICATION_ID, nullptr));
 }