Adding upstream version 1:43.6.upstream/1%43.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

13 files changed, 1857 insertions, 0 deletions

diff --git a/panels/info-overview/cc-info-overview-panel.c b/panels/info-overview/cc-info-overview-panel.c
new file mode 100644
index 0000000..1ae5c7a
--- /dev/null
+++ b/panels/info-overview/cc-info-overview-panel.c
@@ -0,0 +1,993 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2019 Purism SPC
+ * Copyright (C) 2017 Mohammed Sadiq <sadiq@sadiqpk.org>
+ * Copyright (C) 2010 Red Hat, Inc
+ * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <config.h>
+
+#include "cc-hostname-entry.h"
+#include "shell/cc-object-storage.h"
+
+#include "cc-info-overview-resources.h"
+#include "info-cleanup.h"
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <gio/gio.h>
+#include <gio/gunixmounts.h>
+#include <gio/gdesktopappinfo.h>
+
+#include <glibtop/fsusage.h>
+#include <glibtop/mountlist.h>
+#include <glibtop/mem.h>
+#include <glibtop/sysinfo.h>
+#include <udisks/udisks.h>
+#include <gudev/gudev.h>
+
+#include <gdk/gdk.h>
+
+#ifdef GDK_WINDOWING_WAYLAND
+#include <gdk/wayland/gdkwayland.h>
+#endif
+#ifdef GDK_WINDOWING_X11
+#include <gdk/x11/gdkx.h>
+#endif
+
+#include "cc-list-row.h"
+#include "cc-info-overview-panel.h"
+
+struct _CcInfoOverviewPanel
+{
+  CcPanel          parent_instance;
+
+  GtkEntry        *device_name_entry;
+  GtkWidget       *rename_button;
+  CcListRow       *disk_row;
+  CcListRow       *gnome_version_row;
+  CcListRow       *graphics_row;
+  CcListRow       *hardware_model_row;
+  GtkDialog       *hostname_editor;
+  CcHostnameEntry *hostname_entry;
+  CcListRow       *hostname_row;
+  CcListRow       *memory_row;
+  GtkPicture      *os_logo;
+  CcListRow       *os_name_row;
+  CcListRow       *os_build_row;
+  CcListRow       *os_type_row;
+  CcListRow       *processor_row;
+  AdwActionRow    *software_updates_row;
+  CcListRow       *virtualization_row;
+  CcListRow       *windowing_system_row;
+};
+
+G_DEFINE_TYPE (CcInfoOverviewPanel, cc_info_overview_panel, CC_TYPE_PANEL)
+
+static char *
+get_renderer_from_session (void)
+{
+  g_autoptr(GDBusProxy) session_proxy = NULL;
+  g_autoptr(GVariant) renderer_variant = NULL;
+  char *renderer;
+  g_autoptr(GError) error = NULL;
+
+  session_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SESSION,
+                                                 G_DBUS_PROXY_FLAGS_NONE,
+                                                 NULL,
+                                                 "org.gnome.SessionManager",
+                                                 "/org/gnome/SessionManager",
+                                                 "org.gnome.SessionManager",
+                                                 NULL, &error);
+  if (error != NULL)
+    {
+      g_warning ("Unable to connect to create a proxy for org.gnome.SessionManager: %s",
+                 error->message);
+      return NULL;
+    }
+
+  renderer_variant = g_dbus_proxy_get_cached_property (session_proxy, "Renderer");
+
+  if (!renderer_variant)
+    {
+      g_warning ("Unable to retrieve org.gnome.SessionManager.Renderer property");
+      return NULL;
+    }
+
+  renderer = info_cleanup (g_variant_get_string (renderer_variant, NULL));
+
+  return renderer;
+}
+
+/* @env is an array of strings with each pair of strings being the
+ * key followed by the value */
+static char *
+get_renderer_from_helper (const char **env)
+{
+  int status;
+  char *argv[] = { LIBEXECDIR "/gnome-control-center-print-renderer", NULL };
+  g_auto(GStrv) envp = NULL;
+  g_autofree char *renderer = NULL;
+  g_autoptr(GError) error = NULL;
+
+  g_debug ("About to launch '%s'", argv[0]);
+
+  if (env != NULL)
+    {
+      guint i;
+      g_debug ("With environment:");
+      envp = g_get_environ ();
+      for (i = 0; env != NULL && env[i] != NULL; i = i + 2)
+        {
+          g_debug ("  %s = %s", env[i], env[i+1]);
+          envp = g_environ_setenv (envp, env[i], env[i+1], TRUE);
+        }
+    }
+  else
+    {
+      g_debug ("No additional environment variables");
+    }
+
+  if (!g_spawn_sync (NULL, (char **) argv, envp, 0, NULL, NULL, &renderer, NULL, &status, &error))
+    {
+      g_debug ("Failed to get GPU: %s", error->message);
+      return NULL;
+    }
+
+  if (!g_spawn_check_wait_status (status, NULL))
+    return NULL;
+
+  if (renderer == NULL || *renderer == '\0')
+    return NULL;
+
+  return info_cleanup (renderer);
+}
+
+typedef struct {
+  char *name;
+  gboolean is_default;
+} GpuData;
+
+static int
+gpu_data_sort (gconstpointer a, gconstpointer b)
+{
+  GpuData *gpu_a = (GpuData *) a;
+  GpuData *gpu_b = (GpuData *) b;
+
+  if (gpu_a->is_default)
+    return 1;
+  if (gpu_b->is_default)
+    return -1;
+  return 0;
+}
+
+static void
+gpu_data_free (GpuData *data)
+{
+  g_free (data->name);
+  g_free (data);
+}
+
+static char *
+get_renderer_from_switcheroo (void)
+{
+  g_autoptr(GDBusProxy) switcheroo_proxy = NULL;
+  g_autoptr(GVariant) variant = NULL;
+  g_autoptr(GError) error = NULL;
+  GString *renderers_string;
+  guint i, num_children;
+  GSList *renderers, *l;
+
+  switcheroo_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
+                                                    G_DBUS_PROXY_FLAGS_NONE,
+                                                    NULL,
+                                                    "net.hadess.SwitcherooControl",
+                                                    "/net/hadess/SwitcherooControl",
+                                                    "net.hadess.SwitcherooControl",
+                                                    NULL, &error);
+  if (switcheroo_proxy == NULL)
+    {
+      g_debug ("Unable to connect to create a proxy for net.hadess.SwitcherooControl: %s",
+               error->message);
+      return NULL;
+    }
+
+  variant = g_dbus_proxy_get_cached_property (switcheroo_proxy, "GPUs");
+
+  if (!variant)
+    {
+      g_debug ("Unable to retrieve net.hadess.SwitcherooControl.GPUs property, the daemon is likely not running");
+      return NULL;
+    }
+
+  renderers_string = g_string_new (NULL);
+  num_children = g_variant_n_children (variant);
+  renderers = NULL;
+  for (i = 0; i < num_children; i++)
+    {
+      g_autoptr(GVariant) gpu;
+      g_autoptr(GVariant) name = NULL;
+      g_autoptr(GVariant) env = NULL;
+      g_autoptr(GVariant) default_variant = NULL;
+      const char *name_s;
+      g_autofree const char **env_s = NULL;
+      gsize env_len;
+      g_autofree char *renderer = NULL;
+      GpuData *gpu_data;
+
+      gpu = g_variant_get_child_value (variant, i);
+      if (!gpu ||
+          !g_variant_is_of_type (gpu, G_VARIANT_TYPE ("a{s*}")))
+        continue;
+
+      name = g_variant_lookup_value (gpu, "Name", NULL);
+      env = g_variant_lookup_value (gpu, "Environment", NULL);
+      if (!name || !env)
+        continue;
+      name_s = g_variant_get_string (name, NULL);
+      g_debug ("Getting renderer from helper for GPU '%s'", name_s);
+      env_s = g_variant_get_strv (env, &env_len);
+      if (env_s != NULL && env_len % 2 != 0)
+        {
+          g_autofree char *debug = NULL;
+          debug = g_strjoinv ("\n", (char **) env_s);
+          g_warning ("Invalid environment returned from switcheroo:\n%s", debug);
+          g_clear_pointer (&env_s, g_free);
+        }
+
+      renderer = get_renderer_from_helper (env_s);
+      default_variant = g_variant_lookup_value (gpu, "Default", NULL);
+
+      /* We could give up if we don't have a renderer, but that
+       * might just mean gnome-session isn't installed. We fall back
+       * to the device name in udev instead, which is better than nothing */
+
+      gpu_data = g_new0 (GpuData, 1);
+      gpu_data->name = g_strdup (renderer ? renderer : name_s);
+      gpu_data->is_default = default_variant ? g_variant_get_boolean (default_variant) : FALSE;
+      renderers = g_slist_prepend (renderers, gpu_data);
+    }
+
+  renderers = g_slist_sort (renderers, gpu_data_sort);
+  for (l = renderers; l != NULL; l = l->next)
+    {
+      GpuData *data = l->data;
+      if (renderers_string->len > 0)
+        g_string_append (renderers_string, " / ");
+      g_string_append (renderers_string, data->name);
+    }
+  g_slist_free_full (renderers, (GDestroyNotify) gpu_data_free);
+
+  if (renderers_string->len == 0)
+    {
+      g_string_free (renderers_string, TRUE);
+      return NULL;
+    }
+
+  return g_string_free (renderers_string, FALSE);
+}
+
+static gchar *
+get_graphics_hardware_string (void)
+{
+  g_autofree char *discrete_renderer = NULL;
+  g_autofree char *renderer = NULL;
+
+  renderer = get_renderer_from_switcheroo ();
+  if (!renderer)
+    renderer = get_renderer_from_session ();
+  if (!renderer)
+    renderer = get_renderer_from_helper (NULL);
+  if (!renderer)
+    return g_strdup (_("Unknown"));
+  return g_strdup (renderer);
+}
+
+static char *
+get_os_name (void)
+{
+  g_autofree gchar *name = NULL;
+  g_autofree gchar *version_id = NULL;
+  g_autofree gchar *pretty_name = NULL;
+
+  name = g_get_os_info (G_OS_INFO_KEY_NAME);
+  version_id = g_get_os_info (G_OS_INFO_KEY_VERSION_ID);
+  pretty_name = g_get_os_info (G_OS_INFO_KEY_PRETTY_NAME);
+
+  if (pretty_name)
+    return g_steal_pointer (&pretty_name);
+  else if (name && version_id)
+    return g_strdup_printf ("%s %s", name, version_id);
+  else
+    return g_strdup (_("Unknown"));
+}
+
+static char *
+get_os_build_id (void)
+{
+  char *build_id = NULL;
+
+  build_id = g_get_os_info ("BUILD_ID");
+
+  return build_id;
+}
+
+static char *
+get_os_type (void)
+{
+  if (GLIB_SIZEOF_VOID_P == 8)
+    /* translators: This is the type of architecture for the OS */
+    return g_strdup_printf (_("64-bit"));
+  else
+    /* translators: This is the type of architecture for the OS */
+    return g_strdup_printf (_("32-bit"));
+}
+
+static void
+get_primary_disc_info (CcInfoOverviewPanel *self)
+{
+  g_autoptr(UDisksClient) client = NULL;
+  GDBusObjectManager *manager;
+  g_autolist(GDBusObject) objects = NULL;
+  GList *l;
+  guint64 total_size;
+  g_autoptr(GError) error = NULL;
+
+  total_size = 0;
+
+  client = udisks_client_new_sync (NULL, &error);
+  if (client == NULL)
+    {
+      g_warning ("Unable to get UDisks client: %s. Disk information will not be available.",
+                 error->message);
+      cc_list_row_set_secondary_label (self->disk_row,  _("Unknown"));
+      return;
+    }
+
+  manager = udisks_client_get_object_manager (client);
+  objects = g_dbus_object_manager_get_objects (manager);
+
+  for (l = objects; l != NULL; l = l->next)
+    {
+      UDisksDrive *drive;
+      drive = udisks_object_peek_drive (UDISKS_OBJECT (l->data));
+
+      /* Skip removable devices */
+      if (drive == NULL ||
+          udisks_drive_get_removable (drive) ||
+          udisks_drive_get_ejectable (drive))
+        {
+          continue;
+        }
+
+      total_size += udisks_drive_get_size (drive);
+    }
+
+  if (total_size > 0)
+    {
+      g_autofree gchar *size = g_format_size (total_size);
+      cc_list_row_set_secondary_label (self->disk_row, size);
+    }
+  else
+    {
+      cc_list_row_set_secondary_label (self->disk_row,  _("Unknown"));
+    }
+}
+
+static void
+get_hardware_model (CcInfoOverviewPanel *self)
+{
+  g_autoptr(GDBusProxy) hostnamed_proxy = NULL;
+  g_autoptr(GVariant) vendor_variant = NULL;
+  g_autoptr(GVariant) model_variant = NULL;
+  const char *vendor_string, *model_string;
+  g_autoptr(GError) error = NULL;
+
+  hostnamed_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
+                                                   G_DBUS_PROXY_FLAGS_NONE,
+                                                   NULL,
+                                                   "org.freedesktop.hostname1",
+                                                   "/org/freedesktop/hostname1",
+                                                   "org.freedesktop.hostname1",
+                                                   NULL,
+                                                   &error);
+  if (hostnamed_proxy == NULL)
+    {
+      g_debug ("Couldn't get hostnamed to start, bailing: %s", error->message);
+      return;
+    }
+
+  vendor_variant = g_dbus_proxy_get_cached_property (hostnamed_proxy, "HardwareVendor");
+  if (!vendor_variant)
+    {
+      g_debug ("Unable to retrieve org.freedesktop.hostname1.HardwareVendor property");
+      return;
+    }
+
+  model_variant = g_dbus_proxy_get_cached_property (hostnamed_proxy, "HardwareModel");
+  if (!model_variant)
+    {
+      g_debug ("Unable to retrieve org.freedesktop.hostname1.HardwareModel property");
+      return;
+    }
+
+  vendor_string = g_variant_get_string (vendor_variant, NULL),
+  model_string = g_variant_get_string (model_variant, NULL);
+
+  if (vendor_string && g_strcmp0 (vendor_string, "") != 0)
+    {
+      g_autofree gchar *vendor_model = NULL;
+
+      vendor_model = g_strdup_printf ("%s %s", vendor_string, model_string);
+
+      cc_list_row_set_secondary_label (self->hardware_model_row, vendor_model);
+      gtk_widget_set_visible (GTK_WIDGET (self->hardware_model_row), TRUE);
+    }
+}
+
+static char *
+get_cpu_info (const glibtop_sysinfo *info)
+{
+  g_autoptr(GHashTable) counts = NULL;
+  g_autoptr(GString) cpu = NULL;
+  GHashTableIter iter;
+  gpointer       key, value;
+  int            i;
+  int            j;
+
+  counts = g_hash_table_new (g_str_hash, g_str_equal);
+
+  /* count duplicates */
+  for (i = 0; i != info->ncpu; ++i)
+    {
+      const char * const keys[] = { "model name", "cpu", "Processor" };
+      char *model;
+      int  *count;
+
+      model = NULL;
+
+      for (j = 0; model == NULL && j != G_N_ELEMENTS (keys); ++j)
+        {
+          model = g_hash_table_lookup (info->cpuinfo[i].values,
+                                       keys[j]);
+        }
+
+      if (model == NULL)
+          continue;
+
+      count = g_hash_table_lookup (counts, model);
+      if (count == NULL)
+        g_hash_table_insert (counts, model, GINT_TO_POINTER (1));
+      else
+        g_hash_table_replace (counts, model, GINT_TO_POINTER (GPOINTER_TO_INT (count) + 1));
+    }
+
+  cpu = g_string_new (NULL);
+  g_hash_table_iter_init (&iter, counts);
+  while (g_hash_table_iter_next (&iter, &key, &value))
+    {
+      g_autofree char *cleanedup = NULL;
+      int count;
+
+      count = GPOINTER_TO_INT (value);
+      cleanedup = info_cleanup ((const char *) key);
+      if (cpu->len != 0)
+        g_string_append_printf (cpu, " ");
+      if (count > 1)
+        g_string_append_printf (cpu, "%s \303\227 %d", cleanedup, count);
+      else
+        g_string_append_printf (cpu, "%s", cleanedup);
+    }
+
+  return g_strdup (cpu->str);
+}
+
+static struct {
+  const char *id;
+  const char *display;
+} const virt_tech[] = {
+  { "kvm", "KVM" },
+  { "qemu", "QEmu" },
+  { "vmware", "VMware" },
+  { "microsoft", "Microsoft" },
+  { "oracle", "Oracle" },
+  { "xen", "Xen" },
+  { "bochs", "Bochs" },
+  { "chroot", "chroot" },
+  { "openvz", "OpenVZ" },
+  { "lxc", "LXC" },
+  { "lxc-libvirt", "LXC (libvirt)" },
+  { "systemd-nspawn", "systemd (nspawn)" }
+};
+
+static void
+set_virtualization_label (CcInfoOverviewPanel *self,
+                          const char          *virt)
+{
+  const char *display_name;
+  guint i;
+
+  if (virt == NULL || *virt == '\0')
+    {
+      gtk_widget_hide (GTK_WIDGET (self->virtualization_row));
+      return;
+    }
+
+  gtk_widget_show (GTK_WIDGET (self->virtualization_row));
+
+  display_name = NULL;
+  for (i = 0; i < G_N_ELEMENTS (virt_tech); i++)
+    {
+      if (g_str_equal (virt_tech[i].id, virt))
+        {
+          display_name = _(virt_tech[i].display);
+          break;
+        }
+    }
+
+  cc_list_row_set_secondary_label (self->virtualization_row, display_name ? display_name : virt);
+}
+
+static void
+info_overview_panel_setup_virt (CcInfoOverviewPanel *self)
+{
+  g_autoptr(GError) error = NULL;
+  g_autoptr(GDBusProxy) systemd_proxy = NULL;
+  g_autoptr(GVariant) variant = NULL;
+  GVariant *inner;
+
+  systemd_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
+                                                 G_DBUS_PROXY_FLAGS_NONE,
+                                                 NULL,
+                                                 "org.freedesktop.systemd1",
+                                                 "/org/freedesktop/systemd1",
+                                                 "org.freedesktop.systemd1",
+                                                 NULL,
+                                                 &error);
+
+  if (systemd_proxy == NULL)
+    {
+      g_debug ("systemd not available, bailing: %s", error->message);
+      set_virtualization_label (self, NULL);
+      return;
+    }
+
+  variant = g_dbus_proxy_call_sync (systemd_proxy,
+                                    "org.freedesktop.DBus.Properties.Get",
+                                    g_variant_new ("(ss)", "org.freedesktop.systemd1.Manager", "Virtualization"),
+                                    G_DBUS_CALL_FLAGS_NONE,
+                                    -1,
+                                    NULL,
+                                    &error);
+  if (variant == NULL)
+    {
+      g_debug ("Failed to get property '%s': %s", "Virtualization", error->message);
+      set_virtualization_label (self, NULL);
+      return;
+    }
+
+  g_variant_get (variant, "(v)", &inner);
+  set_virtualization_label (self, g_variant_get_string (inner, NULL));
+}
+
+static const char *
+get_windowing_system (void)
+{
+  GdkDisplay *display;
+
+  display = gdk_display_get_default ();
+
+#if defined(GDK_WINDOWING_X11)
+  if (GDK_IS_X11_DISPLAY (display))
+    return _("X11");
+#endif /* GDK_WINDOWING_X11 */
+#if defined(GDK_WINDOWING_WAYLAND)
+  if (GDK_IS_WAYLAND_DISPLAY (display))
+    return _("Wayland");
+#endif /* GDK_WINDOWING_WAYLAND */
+  return C_("Windowing system (Wayland, X11, or Unknown)", "Unknown");
+}
+
+static guint64
+get_ram_size_libgtop (void)
+{
+  glibtop_mem mem;
+
+  glibtop_get_mem (&mem);
+  return mem.total;
+}
+
+static guint64
+get_ram_size_dmi (void)
+{
+  g_autoptr(GUdevClient) client = NULL;
+  g_autoptr(GUdevDevice) dmi = NULL;
+  const gchar * const subsystems[] = {"dmi", NULL };
+  guint64 ram_total = 0;
+  guint64 num_ram;
+  guint i;
+
+  client = g_udev_client_new (subsystems);
+  dmi = g_udev_client_query_by_sysfs_path (client, "/sys/devices/virtual/dmi/id");
+  if (!dmi)
+    return 0;
+  num_ram = g_udev_device_get_property_as_uint64 (dmi, "MEMORY_ARRAY_NUM_DEVICES");
+  for (i = 0; i < num_ram ; i++) {
+    g_autofree char *prop = NULL;
+
+    prop = g_strdup_printf ("MEMORY_DEVICE_%d_SIZE", i);
+    ram_total += g_udev_device_get_property_as_uint64 (dmi, prop);
+  }
+  return ram_total;
+}
+
+static char *
+get_gnome_version (GDBusProxy *proxy)
+{
+  g_autoptr(GVariant) variant = NULL;
+  const char *gnome_version = NULL;
+  if (!proxy)
+    return NULL;
+
+  variant = g_dbus_proxy_get_cached_property (proxy, "ShellVersion");
+  if (!variant)
+    return NULL;
+
+  gnome_version = g_variant_get_string (variant, NULL);
+  if (!gnome_version || *gnome_version == '\0')
+    return NULL;
+  return g_strdup (gnome_version);
+}
+
+static void
+shell_proxy_ready (GObject             *source,
+                   GAsyncResult        *res,
+                   CcInfoOverviewPanel *self)
+{
+  g_autoptr(GDBusProxy) proxy = NULL;
+  g_autoptr(GError) error = NULL;
+  g_autoptr(GVariant) variant = NULL;
+  g_autofree char *gnome_version = NULL;
+
+  proxy = cc_object_storage_create_dbus_proxy_finish (res, &error);
+  if (!proxy)
+    {
+      if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+        return;
+      g_warning ("Failed to contact gnome-shell: %s", error->message);
+    }
+
+  gnome_version = get_gnome_version (proxy);
+
+  if (!gnome_version)
+    {
+      /* translators: this is the placeholder string when the GNOME Shell
+       * version couldn't be loaded, eg. “GNOME Version: Not Available” */
+      cc_list_row_set_secondary_label (self->gnome_version_row, _("Not Available"));
+    }
+  else
+    {
+      cc_list_row_set_secondary_label (self->gnome_version_row, gnome_version);
+    }
+}
+
+static void
+info_overview_panel_setup_overview (CcInfoOverviewPanel *self)
+{
+  g_autofree gchar *gnome_version = NULL;
+  guint64 ram_size;
+  const glibtop_sysinfo *info;
+  g_autofree char *memory_text = NULL;
+  g_autofree char *cpu_text = NULL;
+  g_autofree char *os_type_text = NULL;
+  g_autofree char *os_name_text = NULL;
+  g_autofree char *os_build_text = NULL;
+  g_autofree gchar *graphics_hardware_string = NULL;
+
+  cc_object_storage_create_dbus_proxy (G_BUS_TYPE_SESSION,
+                                       G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS |
+                                       G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
+                                       "org.gnome.Shell",
+                                       "/org/gnome/Shell",
+                                       "org.gnome.Shell",
+                                       cc_panel_get_cancellable (CC_PANEL (self)),
+                                       (GAsyncReadyCallback) shell_proxy_ready,
+                                       self);
+
+  get_hardware_model (self);
+
+  ram_size = get_ram_size_dmi ();
+  if (ram_size == 0)
+    ram_size = get_ram_size_libgtop ();
+  memory_text = g_format_size_full (ram_size, G_FORMAT_SIZE_IEC_UNITS);
+  cc_list_row_set_secondary_label (self->memory_row, memory_text);
+
+  info = glibtop_get_sysinfo ();
+
+  cpu_text = get_cpu_info (info);
+  cc_list_row_set_secondary_markup (self->processor_row, cpu_text);
+
+  graphics_hardware_string = get_graphics_hardware_string ();
+  cc_list_row_set_secondary_markup (self->graphics_row, graphics_hardware_string);
+
+  get_primary_disc_info (self);
+
+  os_name_text = get_os_name ();
+  cc_list_row_set_secondary_label (self->os_name_row, os_name_text);
+
+  os_build_text = get_os_build_id ();
+  cc_list_row_set_secondary_label (self->os_build_row, os_build_text);
+  gtk_widget_set_visible (GTK_WIDGET (self->os_build_row), os_build_text != NULL);
+
+  os_type_text = get_os_type ();
+  cc_list_row_set_secondary_label (self->os_type_row, os_type_text);
+
+  cc_list_row_set_secondary_label (self->windowing_system_row, get_windowing_system ());
+}
+
+static gboolean
+does_gnome_software_allow_updates (void)
+{
+  const gchar *schema_id  = "org.gnome.software";
+  GSettingsSchemaSource *source;
+  g_autoptr(GSettingsSchema) schema = NULL;
+  g_autoptr(GSettings) settings = NULL;
+
+  source = g_settings_schema_source_get_default ();
+
+  if (source == NULL)
+    return FALSE;
+
+  schema = g_settings_schema_source_lookup (source, schema_id, FALSE);
+
+  if (schema == NULL)
+    return FALSE;
+
+  settings = g_settings_new (schema_id);
+  return g_settings_get_boolean (settings, "allow-updates");
+}
+
+static gboolean
+does_gnome_software_exist (void)
+{
+  g_autofree gchar *path = g_find_program_in_path ("gnome-software");
+  return path != NULL;
+}
+
+static gboolean
+does_gpk_update_viewer_exist (void)
+{
+  g_autofree gchar *path = g_find_program_in_path ("gpk-update-viewer");
+  return path != NULL;
+}
+
+static void
+open_software_update (CcInfoOverviewPanel *self)
+{
+  g_autoptr(GError) error = NULL;
+  gboolean ret;
+  char *argv[3];
+
+  if (does_gnome_software_exist ())
+    {
+      argv[0] = "gnome-software";
+      argv[1] = "--mode=updates";
+      argv[2] = NULL;
+    }
+  else
+    {
+      argv[0] = "gpk-update-viewer";
+      argv[1] = NULL;
+    }
+  ret = g_spawn_async (NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &error);
+  if (!ret)
+      g_warning ("Failed to spawn %s: %s", argv[0], error->message);
+}
+
+static void
+on_device_name_entry_changed (CcInfoOverviewPanel *self)
+{
+  const gchar *current_hostname, *new_hostname;
+
+  current_hostname = gtk_editable_get_text (GTK_EDITABLE (self->hostname_entry));
+  new_hostname = gtk_editable_get_text (GTK_EDITABLE (self->device_name_entry));
+  gtk_widget_set_sensitive (self->rename_button,
+                            g_strcmp0 (current_hostname, new_hostname) != 0);
+}
+
+static void
+update_device_name (CcInfoOverviewPanel *self)
+{
+  const gchar *hostname;
+
+  /* We simply change the CcHostnameEntry text. CcHostnameEntry
+   * listens to changes and updates hostname on change.
+   */
+  hostname = gtk_editable_get_text (GTK_EDITABLE (self->device_name_entry));
+  gtk_editable_set_text (GTK_EDITABLE (self->hostname_entry), hostname);
+}
+
+static void
+on_hostname_editor_dialog_response_cb (GtkDialog           *dialog,
+                                       gint                 response,
+                                       CcInfoOverviewPanel *self)
+{
+  if (response == GTK_RESPONSE_APPLY)
+    {
+      update_device_name (self);
+    }
+
+  gtk_window_close (GTK_WINDOW (dialog));
+}
+
+static void
+on_device_name_entry_activated_cb (CcInfoOverviewPanel *self)
+{
+  update_device_name (self);
+  gtk_window_close (GTK_WINDOW (self->hostname_editor));
+}
+
+static void
+open_hostname_edit_dialog (CcInfoOverviewPanel *self)
+{
+  GtkWindow *toplevel;
+  CcShell *shell;
+  const gchar *hostname;
+
+  g_assert (CC_IS_INFO_OVERVIEW_PANEL (self));
+
+  shell = cc_panel_get_shell (CC_PANEL (self));
+  toplevel = GTK_WINDOW (cc_shell_get_toplevel (shell));
+  gtk_window_set_transient_for (GTK_WINDOW (self->hostname_editor), toplevel);
+
+  hostname = gtk_editable_get_text (GTK_EDITABLE (self->hostname_entry));
+  gtk_editable_set_text (GTK_EDITABLE (self->device_name_entry), hostname);
+  gtk_widget_grab_focus (GTK_WIDGET (self->device_name_entry));
+
+  gtk_window_present (GTK_WINDOW (self->hostname_editor));
+
+}
+
+static void
+cc_info_panel_row_activated_cb (CcInfoOverviewPanel *self,
+                                AdwActionRow        *row)
+{
+  g_assert (CC_IS_INFO_OVERVIEW_PANEL (self));
+  g_assert (ADW_IS_ACTION_ROW (row));
+
+  if (row == ADW_ACTION_ROW (self->hostname_row))
+    open_hostname_edit_dialog (self);
+  else if (row == self->software_updates_row)
+    open_software_update (self);
+}
+
+#if !defined(DISTRIBUTOR_LOGO) || defined(DARK_MODE_DISTRIBUTOR_LOGO)
+static gboolean
+use_dark_theme (CcInfoOverviewPanel *panel)
+{
+  AdwStyleManager *style_manager = adw_style_manager_get_default ();
+
+  return adw_style_manager_get_dark (style_manager);
+}
+#endif
+
+static void
+setup_os_logo (CcInfoOverviewPanel *panel)
+{
+#ifdef DISTRIBUTOR_LOGO
+#ifdef DARK_MODE_DISTRIBUTOR_LOGO
+  if (use_dark_theme (panel))
+    {
+      gtk_picture_set_filename (panel->os_logo, DARK_MODE_DISTRIBUTOR_LOGO);
+      return;
+    }
+#endif
+  gtk_picture_set_filename (panel->os_logo, DISTRIBUTOR_LOGO);
+  return;
+#else
+  GtkIconTheme *icon_theme;
+  g_autofree char *logo_name = g_get_os_info ("LOGO");
+  g_autoptr(GtkIconPaintable) icon_paintable = NULL;
+  g_autoptr(GPtrArray) array = NULL;
+  g_autoptr(GIcon) icon = NULL;
+  gboolean dark;
+
+  dark = use_dark_theme (panel);
+  if (logo_name == NULL)
+    logo_name = g_strdup ("gnome-logo");
+
+  array = g_ptr_array_new_with_free_func (g_free);
+  if (dark)
+    g_ptr_array_add (array, (gpointer) g_strdup_printf ("%s-text-dark", logo_name));
+  g_ptr_array_add (array, (gpointer) g_strdup_printf ("%s-text", logo_name));
+  if (dark)
+    g_ptr_array_add (array, (gpointer) g_strdup_printf ("%s-dark", logo_name));
+  g_ptr_array_add (array, (gpointer) g_strdup_printf ("%s", logo_name));
+
+  icon = g_themed_icon_new_from_names ((char **) array->pdata, array->len);
+  icon_theme = gtk_icon_theme_get_for_display (gdk_display_get_default ());
+  icon_paintable = gtk_icon_theme_lookup_by_gicon (icon_theme, icon,
+                                                   192,
+                                                   gtk_widget_get_scale_factor (GTK_WIDGET (panel)),
+                                                   gtk_widget_get_direction (GTK_WIDGET (panel)),
+                                                   0);
+  gtk_picture_set_paintable (panel->os_logo, GDK_PAINTABLE (icon_paintable));
+#endif
+}
+
+static void
+cc_info_overview_panel_class_init (CcInfoOverviewPanelClass *klass)
+{
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/info-overview/cc-info-overview-panel.ui");
+
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, device_name_entry);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, disk_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, gnome_version_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, graphics_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, hardware_model_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, hostname_editor);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, hostname_entry);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, hostname_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, memory_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, os_logo);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, os_name_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, os_build_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, os_type_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, processor_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, rename_button);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, software_updates_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, virtualization_row);
+  gtk_widget_class_bind_template_child (widget_class, CcInfoOverviewPanel, windowing_system_row);
+
+  gtk_widget_class_bind_template_callback (widget_class, cc_info_panel_row_activated_cb);
+  gtk_widget_class_bind_template_callback (widget_class, on_device_name_entry_changed);
+  gtk_widget_class_bind_template_callback (widget_class, on_device_name_entry_activated_cb);
+  gtk_widget_class_bind_template_callback (widget_class, on_hostname_editor_dialog_response_cb);
+
+  g_type_ensure (CC_TYPE_LIST_ROW);
+  g_type_ensure (CC_TYPE_HOSTNAME_ENTRY);
+}
+
+static void
+cc_info_overview_panel_init (CcInfoOverviewPanel *self)
+{
+  AdwStyleManager *style_manager;
+
+  gtk_widget_init_template (GTK_WIDGET (self));
+
+  g_resources_register (cc_info_overview_get_resource ());
+
+  if ((!does_gnome_software_exist () || !does_gnome_software_allow_updates ()) && !does_gpk_update_viewer_exist ())
+    gtk_widget_hide (GTK_WIDGET (self->software_updates_row));
+
+  info_overview_panel_setup_overview (self);
+  info_overview_panel_setup_virt (self);
+
+  style_manager = adw_style_manager_get_default ();
+  g_signal_connect_swapped (style_manager, "notify::dark", G_CALLBACK (setup_os_logo), self);
+  setup_os_logo (self);
+}
+
+GtkWidget *
+cc_info_overview_panel_new (void)
+{
+  return g_object_new (CC_TYPE_INFO_OVERVIEW_PANEL,
+                       NULL);
+}
diff --git a/panels/info-overview/cc-info-overview-panel.h b/panels/info-overview/cc-info-overview-panel.h
new file mode 100644
index 0000000..78a6785
--- /dev/null
+++ b/panels/info-overview/cc-info-overview-panel.h
@@ -0,0 +1,31 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2017 Mohammed Sadiq <sadiq@sadiqpk.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#pragma once
+
+#include <shell/cc-panel.h>
+
+G_BEGIN_DECLS
+
+#define CC_TYPE_INFO_OVERVIEW_PANEL (cc_info_overview_panel_get_type ())
+G_DECLARE_FINAL_TYPE (CcInfoOverviewPanel, cc_info_overview_panel, CC, INFO_OVERVIEW_PANEL, CcPanel)
+
+GtkWidget *cc_info_overview_panel_new (void);
+
+G_END_DECLS
diff --git a/panels/info-overview/cc-info-overview-panel.ui b/panels/info-overview/cc-info-overview-panel.ui
new file mode 100644
index 0000000..ec2ed27
--- /dev/null
+++ b/panels/info-overview/cc-info-overview-panel.ui
@@ -0,0 +1,232 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="CcInfoOverviewPanel" parent="CcPanel">
+    <child type="content">
+      <object class="AdwPreferencesPage">
+        <child>
+          <object class="AdwPreferencesGroup">
+
+            <child>
+              <object class="AdwClamp">
+                <property name="orientation">vertical</property>
+                <property name="maximum-size">192</property>
+                <property name="tightening-threshold">192</property>
+                <property name="child">
+                  <object class="GtkPicture" id="os_logo">
+                    <property name="can-shrink">False</property>
+                    <property name="alternative-text" translatable="yes">System Logo</property>
+                  </object>
+                </property>
+              </object>
+            </child>
+
+          </object>
+        </child>
+
+        <child>
+          <object class="AdwPreferencesGroup">
+
+            <!-- Device name -->
+            <child>
+              <object class="CcListRow" id="hostname_row">
+                <property name="title" translatable="yes">Device Name</property>
+                <property name="secondary-label" bind-source="hostname_entry" bind-property="text" bind-flags="sync-create" />
+                <property name="show-arrow">True</property>
+                <signal name="activated" handler="cc_info_panel_row_activated_cb" swapped="yes"/>
+              </object>
+            </child>
+
+          </object>
+        </child>
+
+        <child>
+          <object class="AdwPreferencesGroup">
+
+            <!-- Hardware Model -->
+            <child>
+              <object class="CcListRow" id="hardware_model_row">
+                <property name="visible">False</property>
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Hardware Model</property>
+              </object>
+            </child>
+
+            <!-- Memory -->
+            <child>
+              <object class="CcListRow" id="memory_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Memory</property>
+              </object>
+            </child>
+
+            <!-- Processor -->
+            <child>
+              <object class="CcListRow" id="processor_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Processor</property>
+              </object>
+            </child>
+
+            <!-- Graphics -->
+            <child>
+              <object class="CcListRow" id="graphics_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Graphics</property>
+              </object>
+            </child>
+
+            <!-- Disk Capacity -->
+            <child>
+              <object class="CcListRow" id="disk_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Disk Capacity</property>
+                <property name="secondary-label" translatable="yes">Calculating…</property>
+              </object>
+            </child>
+
+          </object>
+        </child>
+
+        <child>
+          <object class="AdwPreferencesGroup">
+
+            <!-- OS Name -->
+            <child>
+              <object class="CcListRow" id="os_name_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes"
+                          comments="translators: this field contains the distro name and version">OS Name</property>
+              </object>
+            </child>
+
+            <!-- OS Build -->
+            <child>
+              <object class="CcListRow" id="os_build_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes"
+                          comments="translators: this field contains the distro build ID">OS Build ID</property>
+              </object>
+            </child>
+
+            <!-- OS Type -->
+            <child>
+              <object class="CcListRow" id="os_type_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">OS Type</property>
+              </object>
+            </child>
+
+            <!-- GNOME Version -->
+            <child>
+              <object class="CcListRow" id="gnome_version_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">GNOME Version</property>
+                <property name="secondary-label" translatable="yes"
+                          comments="translators: this is a placeholder while the GNOME version is being fetched">Loading…</property>
+              </object>
+            </child>
+
+            <!-- Windowing System -->
+            <child>
+              <object class="CcListRow" id="windowing_system_row">
+                <property name="activatable">False</property>
+                <property name="title" translatable="yes">Windowing System</property>
+              </object>
+            </child>
+
+            <!-- Virtualization -->
+            <child>
+              <object class="CcListRow" id="virtualization_row">
+                <property name="visible">False</property>
+                <property name="title" translatable="yes">Virtualization</property>
+                <property name="activatable">False</property>
+              </object>
+            </child>
+
+            <!-- Software Updates -->
+            <child>
+              <object class="AdwActionRow" id="software_updates_row">
+                <property name="activatable">True</property>
+                <property name="title" translatable="yes">Software Updates</property>
+                <signal name="activated" handler="cc_info_panel_row_activated_cb" swapped="yes"/>
+                <child type="suffix">
+                  <object class="GtkImage">
+                    <property name="valign">center</property>
+                    <property name="icon-name">adw-external-link-symbolic</property>
+                  </object>
+                </child>
+              </object>
+            </child>
+
+          </object>
+        </child>
+
+      </object>
+    </child>
+  </template>
+
+  <object class="GtkDialog" id="hostname_editor">
+    <property name="visible">False</property>
+    <property name="modal">True</property>
+    <property name="use-header-bar">1</property>
+    <property name="default-height">24</property>
+    <property name="hide-on-close">True</property>
+    <property name="title" translatable="yes">Rename Device</property>
+    <signal name="response" handler="on_hostname_editor_dialog_response_cb" object="CcInfoOverviewPanel" swapped="no" />
+
+    <child>
+      <object class="GtkBox">
+        <property name="margin-top">18</property>
+        <property name="margin-start">12</property>
+        <property name="margin-end">12</property>
+        <property name="margin-bottom">18</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkLabel" id="device_name_description">
+            <property name="margin-bottom">18</property>
+            <property name="wrap">True</property>
+            <property name="max-width-chars">35</property>
+            <property name="xalign">0.0</property>
+            <property name="label" translatable="yes">The device name is used to identify this device when it is viewed over the network, or when pairing Bluetooth devices.</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkEntry" id="device_name_entry">
+            <accessibility>
+              <property name="label" translatable="yes">Device name</property>
+              <relation name="described-by">device_name_description</relation>
+            </accessibility>
+            <signal name="changed" handler="on_device_name_entry_changed" swapped="yes"/>
+            <signal name="activate" handler="on_device_name_entry_activated_cb" swapped="yes" />
+          </object>
+        </child>
+      </object>
+    </child>
+
+    <!-- Rename button -->
+    <child type="action">
+      <object class="GtkButton" id="rename_button">
+        <property name="use-underline">True</property>
+        <property name="label" translatable="yes">_Rename</property>
+      </object>
+    </child>
+
+    <!-- Cancel button -->
+    <child type="action">
+      <object class="GtkButton" id="cancel_button">
+        <property name="use-underline">True</property>
+        <property name="label" translatable="yes">_Cancel</property>
+      </object>
+    </child>
+
+    <action-widgets>
+      <action-widget response="apply" default="true">rename_button</action-widget>
+      <action-widget response="cancel">cancel_button</action-widget>
+    </action-widgets>
+  </object>
+
+  <object class="CcHostnameEntry" id="hostname_entry">
+    <property name="visible">0</property>
+  </object>
+
+</interface>
diff --git a/panels/info-overview/gnome-control-center-print-renderer.c b/panels/info-overview/gnome-control-center-print-renderer.c
new file mode 100644
index 0000000..e84a11a
--- /dev/null
+++ b/panels/info-overview/gnome-control-center-print-renderer.c
@@ -0,0 +1,65 @@
+/* -*- mode:c; c-basic-offset: 8; indent-tabs-mode: nil; -*- */
+/* Tool to set the property _GNOME_SESSION_ACCELERATED on the root window */
+/*
+ * Copyright (C) 2019 Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * Author:
+ *   Bastien Nocera <hadess@hadess.net>
+ *   Matthias Clasen <mclasen@redhat.com>
+ */
+
+#include <gtk/gtk.h>
+#include <epoxy/gl.h>
+
+static char *
+get_gtk_gles_renderer (void)
+{
+        GdkSurface *surface;
+        GtkNative *native;
+        GtkWidget *win;
+        GdkGLContext *context;
+        char *renderer = NULL;
+
+        win = gtk_window_new ();
+        gtk_widget_realize (win);
+        native = gtk_widget_get_native (win);
+        surface = gtk_native_get_surface (native);
+        context = gdk_surface_create_gl_context (surface, NULL);
+        if (!context)
+                return NULL;
+        gdk_gl_context_make_current (context);
+        renderer = g_strdup ((char *) glGetString (GL_RENDERER));
+        gdk_gl_context_clear_current ();
+        g_object_unref (context);
+
+        return renderer;
+}
+
+int
+main (int argc, char **argv)
+{
+        g_autofree char *renderer_string = NULL;
+
+        gtk_init ();
+
+        renderer_string = get_gtk_gles_renderer ();
+        if (renderer_string) {
+                g_print ("%s", renderer_string);
+                return 0;
+        }
+        return 1;
+}
diff --git a/panels/info-overview/gnome-info-overview-panel.desktop.in.in b/panels/info-overview/gnome-info-overview-panel.desktop.in.in
new file mode 100644
index 0000000..e3cf377
--- /dev/null
+++ b/panels/info-overview/gnome-info-overview-panel.desktop.in.in
@@ -0,0 +1,22 @@
+[Desktop Entry]
+Name=About
+Comment=View information about your system
+Exec=gnome-control-center info-overview
+# Translators: Do NOT translate or transliterate this text (this is an icon file name)!
+Icon=org.gnome.Settings-about-symbolic
+Terminal=false
+Type=Application
+NoDisplay=true
+StartupNotify=true
+Categories=GNOME;GTK;Settings;X-GNOME-Settings-Panel;X-GNOME-DetailsSettings;
+OnlyShowIn=GNOME;Unity;
+X-GNOME-Bugzilla-Bugzilla=GNOME
+X-GNOME-Bugzilla-Product=gnome-control-center
+X-GNOME-Bugzilla-Component=info
+X-GNOME-Bugzilla-Version=@VERSION@
+# Translators: Search terms to find the About panel.
+# Do NOT translate or localize the semicolons!
+# The list MUST also end with a semicolon!
+# "Preferred Applications" is the old name for the preference, so make
+# sure that you use the same "translation" for those keywords
+Keywords=device;system;information;hostname;memory;processor;version;default;application;preferred;cd;dvd;usb;audio;video;disc;removable;media;autorun;
diff --git a/panels/info-overview/gnome-logo-text-dark.svg b/panels/info-overview/gnome-logo-text-dark.svg
new file mode 100644
index 0000000..26e17b8
--- /dev/null
+++ b/panels/info-overview/gnome-logo-text-dark.svg
@@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.0"
+   width="97.966095"
+   height="138.95122"
+   id="svg1903"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
+   sodipodi:docname="gnome-logo-text-dark.svg">
+  <metadata
+     id="metadata24">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
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+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
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diff --git a/panels/info-overview/gnome-logo-text.svg b/panels/info-overview/gnome-logo-text.svg
new file mode 100644
index 0000000..b697f06
--- /dev/null
+++ b/panels/info-overview/gnome-logo-text.svg
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
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+           style="font-size:148.699646px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
+           id="path3793"
+           inkscape:connector-curvature="0" />
+        <path
+           d="m -455.68828,510.59568 37.15811,0 0,12.29183 -23.38928,0 0,13.08097 17.97969,0 0,10.95369 -17.97969,0 0,14.44629 24.17608,0 0,12.29183 -37.94491,0 0,-63.06461"
+           style="font-size:148.699646px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
+           id="path3795"
+           inkscape:connector-curvature="0" />
+        <path
+           d="m -647.94283,510.59568 8.6869,0 27.44915,37.90083 0,-37.90083 11.71533,0 0,63.06461 -8.6869,0 -27.4491,-37.90083 0,37.90083 -11.71538,0 0,-63.06461"
+           style="font-size:148.699646px;font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
+           id="path3791"
+           inkscape:connector-curvature="0" />
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/panels/info-overview/icons/meson.build b/panels/info-overview/icons/meson.build
new file mode 100644
index 0000000..53aac33
--- /dev/null
+++ b/panels/info-overview/icons/meson.build
@@ -0,0 +1,4 @@
+install_data(
+  'scalable/org.gnome.Settings-about-symbolic.svg',
+  install_dir: join_paths(control_center_icondir, 'hicolor', 'scalable', 'apps')
+)
diff --git a/panels/info-overview/icons/scalable/org.gnome.Settings-about-symbolic.svg b/panels/info-overview/icons/scalable/org.gnome.Settings-about-symbolic.svg
new file mode 100644
index 0000000..bc627c9
--- /dev/null
+++ b/panels/info-overview/icons/scalable/org.gnome.Settings-about-symbolic.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg">
+    <path d="m 8 0 c -4.421875 0 -8 3.578125 -8 8 s 3.578125 8 8 8 s 8 -3.578125 8 -8 s -3.578125 -8 -8 -8 z m 0 3.875 c 0.621094 0 1.125 0.503906 1.125 1.125 s -0.503906 1.125 -1.125 1.125 s -1.125 -0.503906 -1.125 -1.125 s 0.503906 -1.125 1.125 -1.125 z m -1.523438 3.125 h 2.523438 v 4 h 0.5 c 0.277344 0 0.5 0.222656 0.5 0.5 s -0.222656 0.5 -0.5 0.5 h -2.5 v -4 h -0.5 c -0.277344 0 -0.5 -0.222656 -0.5 -0.5 c 0 -0.269531 0.210938 -0.488281 0.476562 -0.5 z m 0 0" fill="#2e3436"/>
+</svg>
diff --git a/panels/info-overview/info-cleanup.c b/panels/info-overview/info-cleanup.c
new file mode 100644
index 0000000..5c3480c
--- /dev/null
+++ b/panels/info-overview/info-cleanup.c
@@ -0,0 +1,130 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc
+ * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <config.h>
+
+#include <glib.h>
+#include "info-cleanup.h"
+
+typedef struct
+{
+  char *regex;
+  char *replacement;
+} ReplaceStrings;
+
+static char *
+prettify_info (const char *info)
+{
+  g_autofree char *escaped = NULL;
+  g_autofree gchar *pretty = NULL;
+  int   i;
+  static const ReplaceStrings rs[] = {
+    { "Mesa DRI ", ""},
+    { "[(]R[)]", "\302\256"},
+    { "[(](tm|TM)[)]", "\342\204\242"},
+    { "(ATI|EPYC|AMD FX|Radeon|Ryzen|Threadripper|GeForce RTX) ", "\\1\342\204\242 "},
+    { "Gallium \\d+\\.\\d+ on (.*)", "\\1"},
+    { " CPU| Processor| \\S+-Core| @ \\d+\\.\\d+GHz", ""},
+    { " x86|/MMX|/SSE2|/PCIe", ""},
+    { " [(][^)]*(DRM|MESA|LLVM)[^)]*[)]?", ""},
+    { "Graphics Controller", "Graphics"},
+    { ".*llvmpipe.*", "Software Rendering"},
+  };
+
+  if (*info == '\0')
+    return NULL;
+
+  escaped = g_markup_escape_text (info, -1);
+  pretty = g_strdup (g_strstrip (escaped));
+
+  for (i = 0; i < G_N_ELEMENTS (rs); i++)
+    {
+      g_autoptr(GError) error = NULL;
+      g_autoptr(GRegex) re = NULL;
+      g_autofree gchar *new = NULL;
+
+      re = g_regex_new (rs[i].regex, 0, 0, &error);
+      if (re == NULL)
+        {
+          g_warning ("Error building regex: %s", error->message);
+          continue;
+        }
+
+      new = g_regex_replace (re,
+                             pretty,
+                             -1,
+                             0,
+                             rs[i].replacement,
+                             0,
+                             &error);
+
+      if (error != NULL)
+        {
+          g_warning ("Error replacing %s: %s", rs[i].regex, error->message);
+          continue;
+        }
+
+      g_free (pretty);
+      pretty = g_steal_pointer (&new);
+    }
+
+  return g_steal_pointer (&pretty);
+}
+
+static char *
+remove_duplicate_whitespace (const char *old)
+{
+  g_autofree gchar *new = NULL;
+  g_autoptr(GRegex) re = NULL;
+  g_autoptr(GError) error = NULL;
+
+  if (old == NULL)
+    return NULL;
+
+  re = g_regex_new ("[ \t\n\r]+", G_REGEX_MULTILINE, 0, &error);
+  if (re == NULL)
+    {
+      g_warning ("Error building regex: %s", error->message);
+      return g_strdup (old);
+    }
+  new = g_regex_replace (re,
+                         old,
+                         -1,
+                         0,
+                         " ",
+                         0,
+                         &error);
+  if (new == NULL)
+    {
+      g_warning ("Error replacing string: %s", error->message);
+      return g_strdup (old);
+    }
+
+  return g_steal_pointer (&new);
+}
+
+char *
+info_cleanup (const char *input)
+{
+  g_autofree char *pretty = NULL;
+
+  pretty = prettify_info (input);
+  return remove_duplicate_whitespace (pretty);
+}
diff --git a/panels/info-overview/info-cleanup.h b/panels/info-overview/info-cleanup.h
new file mode 100644
index 0000000..cbc8d54
--- /dev/null
+++ b/panels/info-overview/info-cleanup.h
@@ -0,0 +1,23 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2010 Red Hat, Inc
+ * Copyright (C) 2008 William Jon McCann <jmccann@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <glib.h>
+
+char *info_cleanup (const char *input);
diff --git a/panels/info-overview/info-overview.gresource.xml b/panels/info-overview/info-overview.gresource.xml
new file mode 100644
index 0000000..6a63f75
--- /dev/null
+++ b/panels/info-overview/info-overview.gresource.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<gresources>
+  <gresource prefix="/org/gnome/control-center/info-overview">
+    <file preprocess="xml-stripblanks">cc-info-overview-panel.ui</file>
+  </gresource>
+</gresources>
diff --git a/panels/info-overview/meson.build b/panels/info-overview/meson.build
new file mode 100644
index 0000000..45251ab
--- /dev/null
+++ b/panels/info-overview/meson.build
@@ -0,0 +1,76 @@
+panels_list += cappletname
+desktop = 'gnome-@0@-panel.desktop'.format(cappletname)
+
+desktop_in = configure_file(
+  input: desktop + '.in.in',
+  output: desktop + '.in',
+  configuration: desktop_conf
+)
+
+i18n.merge_file(
+  type: 'desktop',
+  input: desktop_in,
+  output: desktop,
+  po_dir: po_dir,
+  install: true,
+  install_dir: control_center_desktopdir
+)
+
+cflags += [
+  '-DDATADIR="@0@"'.format(control_center_datadir),
+  '-DLIBEXECDIR="@0@"'.format(control_center_libexecdir),
+]
+
+sources = files(
+  'cc-info-overview-panel.c',
+  'info-cleanup.c'
+)
+
+resource_data = files(
+  'cc-info-overview-panel.ui'
+)
+
+sources += gnome.compile_resources(
+  'cc-' + cappletname + '-resources',
+  cappletname + '.gresource.xml',
+  c_name: 'cc_' + cappletname.underscorify (),
+  dependencies: resource_data,
+  export: true
+)
+
+deps = common_deps + [
+  dependency('udisks2', version: '>= 2.8.2'),
+  dependency('libgtop-2.0'),
+  gudev_dep,
+]
+
+info_panel_lib = static_library(
+  cappletname,
+  sources: sources,
+  include_directories: [ top_inc, common_inc ],
+  dependencies: deps,
+  c_args: cflags
+)
+panels_libs += info_panel_lib
+
+print_renderer_deps = [
+  dependency('gtk4'),
+  epoxy_dep
+]
+
+executable(
+  'gnome-control-center-print-renderer',
+  'gnome-control-center-print-renderer.c',
+  include_directories: [ top_inc ],
+  dependencies: [ print_renderer_deps ],
+  c_args: cflags,
+  install: true,
+  install_dir: control_center_libexecdir,
+)
+
+install_data(
+  [ 'gnome-logo-text.svg', 'gnome-logo-text-dark.svg' ],
+  install_dir: join_paths(control_center_datadir, 'icons')
+)
+
+subdir('icons')