/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- * * Copyright (C) 2010 Red Hat, Inc * Copyright (C) 2008 William Jon McCann * * 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. * */ #include #include "cc-info-panel.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "hostname-helper.h" #include "gsd-disk-space-helper.h" /* Autorun options */ #define PREF_MEDIA_AUTORUN_NEVER "autorun-never" #define PREF_MEDIA_AUTORUN_X_CONTENT_START_APP "autorun-x-content-start-app" #define PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE "autorun-x-content-ignore" #define PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER "autorun-x-content-open-folder" #define CUSTOM_ITEM_ASK "cc-item-ask" #define CUSTOM_ITEM_DO_NOTHING "cc-item-do-nothing" #define CUSTOM_ITEM_OPEN_FOLDER "cc-item-open-folder" #define MEDIA_HANDLING_SCHEMA "org.gnome.desktop.media-handling" /* Session */ #define GNOME_SESSION_MANAGER_SCHEMA "org.gnome.desktop.session" #define KEY_SESSION_NAME "session-name" #define WID(w) (GtkWidget *) gtk_builder_get_object (self->priv->builder, w) CC_PANEL_REGISTER (CcInfoPanel, cc_info_panel) #define INFO_PANEL_PRIVATE(o) \ (G_TYPE_INSTANCE_GET_PRIVATE ((o), CC_TYPE_INFO_PANEL, CcInfoPanelPrivate)) typedef struct { /* Will be one of the other two below, or "Unknown" */ const char *hardware_string; char *xorg_vesa_hardware; char *glx_renderer; } GraphicsData; typedef enum { PK_NOT_AVAILABLE, UPDATES_AVAILABLE, UPDATES_NOT_AVAILABLE, CHECKING_UPDATES } UpdatesState; typedef struct { const char *content_type; const char *label; /* A pattern used to filter supported mime types when changing preferred applications. NULL means no other types should be changed */ const char *extra_type_filter; } DefaultAppData; struct _CcInfoPanelPrivate { GtkBuilder *builder; GtkWidget *extra_options_dialog; char *gnome_version; char *gnome_distributor; char *gnome_date; UpdatesState updates_state; /* Free space */ GList *primary_mounts; guint64 total_bytes; GCancellable *cancellable; /* Media */ GSettings *media_settings; GtkWidget *other_application_combo; GDBusConnection *session_bus; GDBusProxy *pk_proxy; GDBusProxy *pk_transaction_proxy; GDBusProxy *hostnamed_proxy; GraphicsData *graphics_data; }; static void get_primary_disc_info_start (CcInfoPanel *self); static void refresh_update_button (CcInfoPanel *self); typedef struct { char *major; char *minor; char *micro; char *distributor; char *date; char **current; } VersionData; static void version_start_element_handler (GMarkupParseContext *ctx, const char *element_name, const char **attr_names, const char **attr_values, gpointer user_data, GError **error) { VersionData *data = user_data; if (g_str_equal (element_name, "platform")) data->current = &data->major; else if (g_str_equal (element_name, "minor")) data->current = &data->minor; else if (g_str_equal (element_name, "micro")) data->current = &data->micro; else if (g_str_equal (element_name, "distributor")) data->current = &data->distributor; else if (g_str_equal (element_name, "date")) data->current = &data->date; else data->current = NULL; } static void version_end_element_handler (GMarkupParseContext *ctx, const char *element_name, gpointer user_data, GError **error) { VersionData *data = user_data; data->current = NULL; } static void version_text_handler (GMarkupParseContext *ctx, const char *text, gsize text_len, gpointer user_data, GError **error) { VersionData *data = user_data; if (data->current != NULL) *data->current = g_strstrip (g_strdup (text)); } static gboolean load_gnome_version (char **version, char **distributor, char **date) { GMarkupParser version_parser = { version_start_element_handler, version_end_element_handler, version_text_handler, NULL, NULL, }; GError *error; GMarkupParseContext *ctx; char *contents; gsize length; VersionData *data; gboolean ret; ret = FALSE; error = NULL; if (!g_file_get_contents (DATADIR "/gnome/gnome-version.xml", &contents, &length, &error)) return FALSE; data = g_new0 (VersionData, 1); ctx = g_markup_parse_context_new (&version_parser, 0, data, NULL); if (!g_markup_parse_context_parse (ctx, contents, length, &error)) { g_warning ("Invalid version file: '%s'", error->message); } else { if (version != NULL) *version = g_strdup_printf ("%s.%s.%s", data->major, data->minor, data->micro); if (distributor != NULL) *distributor = g_strdup (data->distributor); if (date != NULL) *date = g_strdup (data->date); ret = TRUE; } g_markup_parse_context_free (ctx); g_free (data->major); g_free (data->minor); g_free (data->micro); g_free (data->distributor); g_free (data->date); g_free (data); g_free (contents); return ret; }; typedef struct { char *regex; char *replacement; } ReplaceStrings; static char * prettify_info (const char *info) { char *pretty; int i; static const ReplaceStrings rs[] = { { "Mesa DRI ", ""}, { "Intel[(]R[)]", "Intel\302\256"}, { "Core[(]TM[)]", "Core\342\204\242"}, { "Atom[(]TM[)]", "Atom\342\204\242"}, { "Graphics Controller", "Graphics"}, }; pretty = g_markup_escape_text (info, -1); for (i = 0; i < G_N_ELEMENTS (rs); i++) { GError *error; GRegex *re; char *new; error = NULL; re = g_regex_new (rs[i].regex, 0, 0, &error); if (re == NULL) { g_warning ("Error building regex: %s", error->message); g_error_free (error); continue; } new = g_regex_replace_literal (re, pretty, -1, 0, rs[i].replacement, 0, &error); g_regex_unref (re); if (error != NULL) { g_warning ("Error replacing %s: %s", rs[i].regex, error->message); g_error_free (error); continue; } g_free (pretty); pretty = new; } return pretty; } static void graphics_data_free (GraphicsData *gdata) { g_free (gdata->xorg_vesa_hardware); g_free (gdata->glx_renderer); g_slice_free (GraphicsData, gdata); } static char * get_graphics_data_glx_renderer () { Display *display; int attributes[] = { GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT, GLX_X_VISUAL_TYPE, GLX_TRUE_COLOR, GLX_RENDER_TYPE, GLX_RGBA_BIT, None }; int nconfigs; int major, minor; Window window; GLXFBConfig *config; GLXWindow glxwin; GLXContext context; XSetWindowAttributes win_attributes; XVisualInfo *visualInfo; char *renderer; gdk_error_trap_push (); display = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()); glXQueryVersion (display, &major, &minor); config = glXChooseFBConfig (display, DefaultScreen (display), attributes, &nconfigs); if (config == NULL) { g_warning ("Failed to get OpenGL configuration"); gdk_error_trap_pop_ignored (); return NULL; } visualInfo = glXGetVisualFromFBConfig (display, *config); win_attributes.colormap = XCreateColormap (display, DefaultRootWindow(display), visualInfo->visual, AllocNone ); window = XCreateWindow (display, DefaultRootWindow (display), 0, 0, /* x, y */ 1, 1, /* width, height */ 0, /* border_width */ visualInfo->depth, InputOutput, visualInfo->visual, CWColormap, &win_attributes); glxwin = glXCreateWindow (display, *config, window, NULL); context = glXCreateNewContext (display, *config, GLX_RGBA_TYPE, NULL, TRUE); XFree (config); glXMakeContextCurrent (display, glxwin, glxwin, context); renderer = (char *) glGetString (GL_RENDERER); renderer = renderer ? prettify_info (renderer) : NULL; glXMakeContextCurrent (display, None, None, NULL); glXDestroyContext (display, context); glXDestroyWindow (display, glxwin); XDestroyWindow (display, window); XFree (visualInfo); if (gdk_error_trap_pop () != Success) { g_warning ("Failed to get OpenGL driver info"); return NULL; } return renderer; } static char * get_graphics_data_xorg_vesa_hardware (void) { char *display_num; char *log_path; char *log_contents; gsize log_len; GError *error = NULL; GRegex *re; GMatchInfo *match; char *result = NULL; { const char *display; display = g_getenv ("DISPLAY"); if (!display) return NULL; re = g_regex_new ("^:([0-9]+)", 0, 0, NULL); g_assert (re != NULL); g_regex_match (re, display, 0, &match); if (!g_match_info_matches (match)) { g_regex_unref (re); g_match_info_free (match); return NULL; } display_num = g_match_info_fetch (match, 1); g_regex_unref (re); re = NULL; g_match_info_free (match); match = NULL; } log_path = g_strdup_printf ("/var/log/Xorg.%s.log", display_num); g_free (display_num); log_contents = NULL; g_file_get_contents (log_path, &log_contents, &log_len, &error); g_free (log_path); if (!log_contents) return NULL; re = g_regex_new ("VESA VBE OEM Product: (.*)$", G_REGEX_MULTILINE, 0, NULL); g_assert (re != NULL); g_regex_match (re, log_contents, 0, &match); if (g_match_info_matches (match)) { char *tmp; char *pretty_tmp; tmp = g_match_info_fetch (match, 1); pretty_tmp = prettify_info (tmp); g_free (tmp); result = g_strdup_printf ("VESA: %s", pretty_tmp); g_free (pretty_tmp); } g_free (log_contents); g_match_info_free (match); g_regex_unref (re); return result; } static GraphicsData * get_graphics_data (void) { GraphicsData *result; result = g_slice_new0 (GraphicsData); result->glx_renderer = get_graphics_data_glx_renderer (); result->xorg_vesa_hardware = get_graphics_data_xorg_vesa_hardware (); if (result->glx_renderer != NULL) result->hardware_string = result->glx_renderer; else if (result->xorg_vesa_hardware != NULL) result->hardware_string = result->xorg_vesa_hardware; else result->hardware_string = _("Unknown"); return result; } static void cc_info_panel_dispose (GObject *object) { CcInfoPanelPrivate *priv = CC_INFO_PANEL (object)->priv; g_clear_object (&priv->builder); g_clear_object (&priv->pk_proxy); g_clear_object (&priv->pk_transaction_proxy); g_clear_pointer (&priv->graphics_data, graphics_data_free); g_clear_pointer (&priv->extra_options_dialog, gtk_widget_destroy); G_OBJECT_CLASS (cc_info_panel_parent_class)->dispose (object); } static void cc_info_panel_finalize (GObject *object) { CcInfoPanelPrivate *priv = CC_INFO_PANEL (object)->priv; g_clear_pointer (&priv->cancellable, g_cancellable_cancel); g_free (priv->gnome_version); g_free (priv->gnome_date); g_free (priv->gnome_distributor); g_clear_object (&priv->hostnamed_proxy); g_clear_object (&priv->media_settings); G_OBJECT_CLASS (cc_info_panel_parent_class)->finalize (object); } static void cc_info_panel_class_init (CcInfoPanelClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); g_type_class_add_private (klass, sizeof (CcInfoPanelPrivate)); object_class->dispose = cc_info_panel_dispose; object_class->finalize = cc_info_panel_finalize; } static char * get_os_type (void) { int bits; if (GLIB_SIZEOF_VOID_P == 8) bits = 64; else bits = 32; /* translators: This is the type of architecture, for example: * "64-bit" or "32-bit" */ return g_strdup_printf (_("%d-bit"), bits); } static void query_done (GFile *file, GAsyncResult *res, CcInfoPanel *self) { GFileInfo *info; GError *error = NULL; self->priv->cancellable = NULL; info = g_file_query_filesystem_info_finish (file, res, &error); if (info != NULL) { self->priv->total_bytes += g_file_info_get_attribute_uint64 (info, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE); g_object_unref (info); } else { char *path; path = g_file_get_path (file); g_warning ("Failed to get filesystem free space for '%s': %s", path, error->message); g_free (path); g_error_free (error); } /* And onto the next element */ get_primary_disc_info_start (self); } static void get_primary_disc_info_start (CcInfoPanel *self) { GUnixMountEntry *mount; GFile *file; if (self->priv->primary_mounts == NULL) { char *size; GtkWidget *widget; size = g_format_size (self->priv->total_bytes); widget = WID ("disk_label"); gtk_label_set_text (GTK_LABEL (widget), size); g_free (size); return; } mount = self->priv->primary_mounts->data; self->priv->primary_mounts = g_list_remove (self->priv->primary_mounts, mount); file = g_file_new_for_path (g_unix_mount_get_mount_path (mount)); g_unix_mount_free (mount); self->priv->cancellable = g_cancellable_new (); g_file_query_filesystem_info_async (file, G_FILE_ATTRIBUTE_FILESYSTEM_SIZE, 0, self->priv->cancellable, (GAsyncReadyCallback) query_done, self); g_object_unref (file); } static void get_primary_disc_info (CcInfoPanel *self) { GList *points; GList *p; points = g_unix_mount_points_get (NULL); for (p = points; p != NULL; p = p->next) { GUnixMountEntry *mount = p->data; const char *mount_path; mount_path = g_unix_mount_get_mount_path (mount); if (gsd_should_ignore_unix_mount (mount) || gsd_is_removable_mount (mount) || g_str_has_prefix (mount_path, "/media/") || g_str_has_prefix (mount_path, g_get_home_dir ())) { g_unix_mount_free (mount); continue; } self->priv->primary_mounts = g_list_prepend (self->priv->primary_mounts, mount); } g_list_free (points); get_primary_disc_info_start (self); } static char * remove_duplicate_whitespace (const char *old) { char *new; GRegex *re; GError *error; error = NULL; re = g_regex_new ("[ \t\n\r]+", G_REGEX_MULTILINE, 0, &error); if (re == NULL) { g_warning ("Error building regex: %s", error->message); g_error_free (error); return g_strdup (old); } new = g_regex_replace (re, old, -1, 0, " ", 0, &error); g_regex_unref (re); if (new == NULL) { g_warning ("Error replacing string: %s", error->message); g_error_free (error); return g_strdup (old); } return new; } static char * get_cpu_info (const glibtop_sysinfo *info) { GHashTable *counts; GString *cpu; char *ret; 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)) { char *stripped; int count; count = GPOINTER_TO_INT (value); stripped = remove_duplicate_whitespace ((const char *)key); if (count > 1) g_string_append_printf (cpu, "%s \303\227 %d ", stripped, count); else g_string_append_printf (cpu, "%s ", stripped); g_free (stripped); } g_hash_table_destroy (counts); ret = prettify_info (cpu->str); g_string_free (cpu, TRUE); return ret; } static void on_section_changed (GtkTreeSelection *selection, gpointer data) { CcInfoPanel *self = CC_INFO_PANEL (data); GtkTreeIter iter; GtkTreeModel *model; GtkTreePath *path; gint *indices; int index; if (!gtk_tree_selection_get_selected (selection, &model, &iter)) return; path = gtk_tree_model_get_path (model, &iter); indices = gtk_tree_path_get_indices (path); index = indices[0]; if (index >= 0) { g_object_set (G_OBJECT (WID ("notebook")), "page", index, NULL); } gtk_tree_path_free (path); } static gboolean on_decide_policy (WebKitWebView *web_view, WebKitPolicyDecision *decision, WebKitPolicyDecisionType decision_type, gpointer user_data) { WebKitNavigationPolicyDecision *navigation_decision; WebKitNavigationAction *navigation_action; WebKitNavigationType navigation_type; WebKitURIRequest *request; const gchar *uri; switch (decision_type) { case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION: navigation_decision = WEBKIT_NAVIGATION_POLICY_DECISION(decision); navigation_action = webkit_navigation_policy_decision_get_navigation_action (navigation_decision); request = webkit_navigation_action_get_request (navigation_action); navigation_type = webkit_navigation_action_get_navigation_type (navigation_action); if (navigation_type == WEBKIT_NAVIGATION_TYPE_LINK_CLICKED) { uri = webkit_uri_request_get_uri (request); webkit_policy_decision_ignore (decision); gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (web_view)), uri, GDK_CURRENT_TIME, NULL); return TRUE; } default: return FALSE; } } static void info_panel_setup_notice (CcInfoPanel *self) { WebKitWebView *webView = WEBKIT_WEB_VIEW (webkit_web_view_new()); webkit_web_view_load_uri(webView, "file:///usr/share/unity-control-center/searchingthedashlegalnotice.html"); g_signal_connect (G_OBJECT (webView), "decide-policy", G_CALLBACK (on_decide_policy), NULL); gtk_notebook_append_page (GTK_NOTEBOOK (WID ("notebook")), GTK_WIDGET (webView), NULL); gtk_widget_show_all (GTK_WIDGET (webView)); } static void default_app_changed (GtkAppChooserButton *button, CcInfoPanel *self) { GAppInfo *info; GError *error = NULL; DefaultAppData *app_data; int i; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (button)); app_data = g_object_get_data (G_OBJECT (button), "cc-default-app-data"); if (g_app_info_set_as_default_for_type (info, app_data->content_type, &error) == FALSE) { g_warning ("Failed to set '%s' as the default application for '%s': %s", g_app_info_get_name (info), app_data->content_type, error->message); g_error_free (error); error = NULL; } else { g_debug ("Set '%s' as the default handler for '%s'", g_app_info_get_name (info), app_data->content_type); } if (app_data->extra_type_filter) { const char *const *mime_types; GPatternSpec *pattern; pattern = g_pattern_spec_new (app_data->extra_type_filter); mime_types = g_app_info_get_supported_types (info); for (i = 0; mime_types[i]; i++) { if (!g_pattern_match_string (pattern, mime_types[i])) continue; if (g_app_info_set_as_default_for_type (info, mime_types[i], &error) == FALSE) { g_warning ("Failed to set '%s' as the default application for secondary " "content type '%s': %s", g_app_info_get_name (info), mime_types[i], error->message); g_error_free (error); } else { g_debug ("Set '%s' as the default handler for '%s'", g_app_info_get_name (info), mime_types[i]); } } g_pattern_spec_free (pattern); } g_object_unref (info); } static void info_panel_setup_default_app (CcInfoPanel *self, DefaultAppData *data, guint left_attach, guint top_attach) { GtkWidget *button; GtkWidget *grid; GtkWidget *label; grid = WID ("default_apps_grid"); button = gtk_app_chooser_button_new (data->content_type); g_object_set_data (G_OBJECT (button), "cc-default-app-data", data); gtk_app_chooser_button_set_show_default_item (GTK_APP_CHOOSER_BUTTON (button), TRUE); gtk_grid_attach (GTK_GRID (grid), button, left_attach, top_attach, 1, 1); g_signal_connect (G_OBJECT (button), "changed", G_CALLBACK (default_app_changed), self); gtk_widget_show (button); label = WID(data->label); gtk_label_set_mnemonic_widget (GTK_LABEL (label), button); } static DefaultAppData preferred_app_infos[] = { /* for web, we need to support text/html, application/xhtml+xml and x-scheme-handler/https, hence the "*" pattern */ { "x-scheme-handler/http", "web-label", "*" }, { "x-scheme-handler/mailto", "mail-label", NULL }, { "text/calendar", "calendar-label", NULL }, { "audio/x-vorbis+ogg", "music-label", "audio/*" }, { "video/x-ogm+ogg", "video-label", "video/*" }, { "image/jpeg", "photos-label", "image/*" } }; static void info_panel_setup_default_apps (CcInfoPanel *self) { int i; for (i = 0; i < G_N_ELEMENTS(preferred_app_infos); i++) { info_panel_setup_default_app (self, &preferred_app_infos[i], 1, i); } } static char ** remove_elem_from_str_array (char **v, const char *s) { GPtrArray *array; guint idx; array = g_ptr_array_new (); for (idx = 0; v[idx] != NULL; idx++) { if (g_strcmp0 (v[idx], s) == 0) { continue; } g_ptr_array_add (array, v[idx]); } g_ptr_array_add (array, NULL); g_free (v); return (char **) g_ptr_array_free (array, FALSE); } static char ** add_elem_to_str_array (char **v, const char *s) { GPtrArray *array; guint idx; array = g_ptr_array_new (); for (idx = 0; v[idx] != NULL; idx++) { g_ptr_array_add (array, v[idx]); } g_ptr_array_add (array, g_strdup (s)); g_ptr_array_add (array, NULL); g_free (v); return (char **) g_ptr_array_free (array, FALSE); } static int media_panel_g_strv_find (char **strv, const char *find_me) { guint index; g_return_val_if_fail (find_me != NULL, -1); for (index = 0; strv[index] != NULL; ++index) { if (g_strcmp0 (strv[index], find_me) == 0) { return index; } } return -1; } static void autorun_get_preferences (CcInfoPanel *self, const char *x_content_type, gboolean *pref_start_app, gboolean *pref_ignore, gboolean *pref_open_folder) { char **x_content_start_app; char **x_content_ignore; char **x_content_open_folder; g_return_if_fail (pref_start_app != NULL); g_return_if_fail (pref_ignore != NULL); g_return_if_fail (pref_open_folder != NULL); *pref_start_app = FALSE; *pref_ignore = FALSE; *pref_open_folder = FALSE; x_content_start_app = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); if (x_content_start_app != NULL) { *pref_start_app = media_panel_g_strv_find (x_content_start_app, x_content_type) != -1; } if (x_content_ignore != NULL) { *pref_ignore = media_panel_g_strv_find (x_content_ignore, x_content_type) != -1; } if (x_content_open_folder != NULL) { *pref_open_folder = media_panel_g_strv_find (x_content_open_folder, x_content_type) != -1; } g_strfreev (x_content_ignore); g_strfreev (x_content_start_app); g_strfreev (x_content_open_folder); } static void autorun_set_preferences (CcInfoPanel *self, const char *x_content_type, gboolean pref_start_app, gboolean pref_ignore, gboolean pref_open_folder) { char **x_content_start_app; char **x_content_ignore; char **x_content_open_folder; g_assert (x_content_type != NULL); x_content_start_app = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP); x_content_ignore = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE); x_content_open_folder = g_settings_get_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER); x_content_start_app = remove_elem_from_str_array (x_content_start_app, x_content_type); if (pref_start_app) { x_content_start_app = add_elem_to_str_array (x_content_start_app, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_START_APP, (const gchar * const*) x_content_start_app); x_content_ignore = remove_elem_from_str_array (x_content_ignore, x_content_type); if (pref_ignore) { x_content_ignore = add_elem_to_str_array (x_content_ignore, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_IGNORE, (const gchar * const*) x_content_ignore); x_content_open_folder = remove_elem_from_str_array (x_content_open_folder, x_content_type); if (pref_open_folder) { x_content_open_folder = add_elem_to_str_array (x_content_open_folder, x_content_type); } g_settings_set_strv (self->priv->media_settings, PREF_MEDIA_AUTORUN_X_CONTENT_OPEN_FOLDER, (const gchar * const*) x_content_open_folder); g_strfreev (x_content_open_folder); g_strfreev (x_content_ignore); g_strfreev (x_content_start_app); } static void custom_item_activated_cb (GtkAppChooserButton *button, const gchar *item, gpointer user_data) { CcInfoPanel *self = user_data; gchar *content_type; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (button)); if (g_strcmp0 (item, CUSTOM_ITEM_ASK) == 0) { autorun_set_preferences (self, content_type, FALSE, FALSE, FALSE); } else if (g_strcmp0 (item, CUSTOM_ITEM_OPEN_FOLDER) == 0) { autorun_set_preferences (self, content_type, FALSE, FALSE, TRUE); } else if (g_strcmp0 (item, CUSTOM_ITEM_DO_NOTHING) == 0) { autorun_set_preferences (self, content_type, FALSE, TRUE, FALSE); } g_free (content_type); } static void combo_box_changed_cb (GtkComboBox *combo_box, gpointer user_data) { CcInfoPanel *self = user_data; GAppInfo *info; gchar *content_type; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (combo_box)); if (info == NULL) return; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (combo_box)); autorun_set_preferences (self, content_type, TRUE, FALSE, FALSE); g_app_info_set_as_default_for_type (info, content_type, NULL); g_object_unref (info); g_free (content_type); } static void prepare_combo_box (CcInfoPanel *self, GtkWidget *combo_box, const gchar *heading) { GtkAppChooserButton *app_chooser = GTK_APP_CHOOSER_BUTTON (combo_box); gboolean pref_ask; gboolean pref_start_app; gboolean pref_ignore; gboolean pref_open_folder; GAppInfo *info; gchar *content_type; content_type = gtk_app_chooser_get_content_type (GTK_APP_CHOOSER (app_chooser)); /* fetch preferences for this content type */ autorun_get_preferences (self, content_type, &pref_start_app, &pref_ignore, &pref_open_folder); pref_ask = !pref_start_app && !pref_ignore && !pref_open_folder; info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (combo_box)); /* append the separator only if we have >= 1 apps in the chooser */ if (info != NULL) { gtk_app_chooser_button_append_separator (app_chooser); g_object_unref (info); } gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_ASK, _("Ask what to do"), NULL); gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_DO_NOTHING, _("Do nothing"), NULL); gtk_app_chooser_button_append_custom_item (app_chooser, CUSTOM_ITEM_OPEN_FOLDER, _("Open folder"), NULL); gtk_app_chooser_button_set_show_dialog_item (app_chooser, TRUE); gtk_app_chooser_button_set_heading (app_chooser, _(heading)); if (pref_ask) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_ASK); } else if (pref_ignore) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_DO_NOTHING); } else if (pref_open_folder) { gtk_app_chooser_button_set_active_custom_item (app_chooser, CUSTOM_ITEM_OPEN_FOLDER); } g_signal_connect (app_chooser, "changed", G_CALLBACK (combo_box_changed_cb), self); g_signal_connect (app_chooser, "custom-item-activated", G_CALLBACK (custom_item_activated_cb), self); g_free (content_type); } static void other_type_combo_box_changed (GtkComboBox *combo_box, CcInfoPanel *self) { GtkTreeIter iter; GtkTreeModel *model; char *x_content_type; GtkWidget *action_container; GtkWidget *action_label; x_content_type = NULL; if (!gtk_combo_box_get_active_iter (combo_box, &iter)) { return; } model = gtk_combo_box_get_model (combo_box); if (model == NULL) { return; } gtk_tree_model_get (model, &iter, 1, &x_content_type, -1); action_container = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_action_container")); if (self->priv->other_application_combo != NULL) { gtk_widget_destroy (self->priv->other_application_combo); } self->priv->other_application_combo = gtk_app_chooser_button_new (x_content_type); gtk_box_pack_start (GTK_BOX (action_container), self->priv->other_application_combo, TRUE, TRUE, 0); prepare_combo_box (self, self->priv->other_application_combo, NULL); gtk_widget_show (self->priv->other_application_combo); action_label = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_action_label")); gtk_label_set_mnemonic_widget (GTK_LABEL (action_label), self->priv->other_application_combo); g_free (x_content_type); } static void on_extra_options_dialog_response (GtkWidget *dialog, int response, CcInfoPanel *self) { gtk_widget_hide (dialog); if (self->priv->other_application_combo != NULL) { gtk_widget_destroy (self->priv->other_application_combo); self->priv->other_application_combo = NULL; } } static void on_extra_options_button_clicked (GtkWidget *button, CcInfoPanel *self) { GtkWidget *dialog; GtkWidget *combo_box; dialog = self->priv->extra_options_dialog; combo_box = GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_other_type_combobox")); gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self)))); gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); gtk_window_set_title (GTK_WINDOW (dialog), _("Other Media")); g_signal_connect (dialog, "response", G_CALLBACK (on_extra_options_dialog_response), self); g_signal_connect (dialog, "delete-event", G_CALLBACK (gtk_widget_hide_on_delete), NULL); /* update other_application_combo */ other_type_combo_box_changed (GTK_COMBO_BOX (combo_box), self); gtk_window_present (GTK_WINDOW (dialog)); } static void info_panel_setup_media (CcInfoPanel *self) { guint n; GList *l, *content_types; GtkWidget *other_type_combo_box; GtkWidget *extras_button; GtkListStore *other_type_list_store; GtkCellRenderer *renderer; GtkTreeIter iter; GtkBuilder *builder = self->priv->builder; struct { const gchar *widget_name; const gchar *content_type; const gchar *heading; } const defs[] = { { "media_audio_cdda_combobox", "x-content/audio-cdda", N_("Select an application for audio CDs") }, { "media_video_dvd_combobox", "x-content/video-dvd", N_("Select an application for video DVDs") }, { "media_music_player_combobox", "x-content/audio-player", N_("Select an application to run when a music player is connected") }, { "media_dcf_combobox", "x-content/image-dcf", N_("Select an application to run when a camera is connected") }, { "media_software_combobox", "x-content/unix-software", N_("Select an application for software CDs") }, }; struct { const gchar *content_type; const gchar *description; } const other_defs[] = { /* translators: these strings are duplicates of shared-mime-info * strings, just here to fix capitalization of the English originals. * If the shared-mime-info translation works for your language, * simply leave these untranslated. */ { "x-content/audio-dvd", N_("audio DVD") }, { "x-content/blank-bd", N_("blank Blu-ray disc") }, { "x-content/blank-cd", N_("blank CD disc") }, { "x-content/blank-dvd", N_("blank DVD disc") }, { "x-content/blank-hddvd", N_("blank HD DVD disc") }, { "x-content/video-bluray", N_("Blu-ray video disc") }, { "x-content/ebook-reader", N_("e-book reader") }, { "x-content/video-hddvd", N_("HD DVD video disc") }, { "x-content/image-picturecd", N_("Picture CD") }, { "x-content/video-svcd", N_("Super Video CD") }, { "x-content/video-vcd", N_("Video CD") }, { "x-content/win32-software", N_("Windows software") }, { "x-content/software", N_("Software") } }; for (n = 0; n < G_N_ELEMENTS (defs); n++) { prepare_combo_box (self, GTK_WIDGET (gtk_builder_get_object (builder, defs[n].widget_name)), defs[n].heading); } other_type_combo_box = GTK_WIDGET (gtk_builder_get_object (builder, "media_other_type_combobox")); other_type_list_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (other_type_list_store), 1, GTK_SORT_ASCENDING); content_types = g_content_types_get_registered (); for (l = content_types; l != NULL; l = l->next) { char *content_type = l->data; char *description = NULL; if (!g_str_has_prefix (content_type, "x-content/")) continue; for (n = 0; n < G_N_ELEMENTS (defs); n++) { if (g_content_type_is_a (content_type, defs[n].content_type)) { goto skip; } } for (n = 0; n < G_N_ELEMENTS (other_defs); n++) { if (strcmp (content_type, other_defs[n].content_type) == 0) { const gchar *s = other_defs[n].description; if (s == _(s)) description = g_content_type_get_description (content_type); else description = g_strdup (_(s)); break; } } if (description == NULL) { g_debug ("Content type '%s' is missing from the info panel", content_type); description = g_content_type_get_description (content_type); } gtk_list_store_append (other_type_list_store, &iter); gtk_list_store_set (other_type_list_store, &iter, 0, description, 1, content_type, -1); g_free (description); skip: ; } g_list_free_full (content_types, g_free); gtk_combo_box_set_model (GTK_COMBO_BOX (other_type_combo_box), GTK_TREE_MODEL (other_type_list_store)); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (other_type_combo_box), renderer, TRUE); gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (other_type_combo_box), renderer, "text", 0, NULL); g_signal_connect (other_type_combo_box, "changed", G_CALLBACK (other_type_combo_box_changed), self); gtk_combo_box_set_active (GTK_COMBO_BOX (other_type_combo_box), 0); extras_button = GTK_WIDGET (gtk_builder_get_object (builder, "extra_options_button")); g_signal_connect (extras_button, "clicked", G_CALLBACK (on_extra_options_button_clicked), self); g_settings_bind (self->priv->media_settings, PREF_MEDIA_AUTORUN_NEVER, gtk_builder_get_object (self->priv->builder, "media_autorun_never_checkbutton"), "active", G_SETTINGS_BIND_DEFAULT); g_settings_bind (self->priv->media_settings, PREF_MEDIA_AUTORUN_NEVER, GTK_WIDGET (gtk_builder_get_object (self->priv->builder, "media_handling_vbox")), "sensitive", G_SETTINGS_BIND_INVERT_BOOLEAN); } static void info_panel_setup_selector (CcInfoPanel *self) { GtkTreeView *view; GtkListStore *model; GtkTreeSelection *selection; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GtkTreeIter iter; int section_name_column = 0; view = GTK_TREE_VIEW (WID ("overview_treeview")); selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); model = gtk_list_store_new (1, G_TYPE_STRING); gtk_tree_view_set_model (view, GTK_TREE_MODEL (model)); g_object_unref (model); renderer = gtk_cell_renderer_text_new (); gtk_cell_renderer_set_padding (renderer, 4, 4); g_object_set (renderer, "width-chars", 20, "ellipsize", PANGO_ELLIPSIZE_END, NULL); column = gtk_tree_view_column_new_with_attributes (_("Section"), renderer, "text", section_name_column, NULL); gtk_tree_view_append_column (view, column); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Overview"), -1); gtk_tree_selection_select_iter (selection, &iter); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Default Applications"), -1); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Removable Media"), -1); gtk_list_store_append (model, &iter); gtk_list_store_set (model, &iter, section_name_column, _("Legal Notice"), -1); g_signal_connect (selection, "changed", G_CALLBACK (on_section_changed), self); on_section_changed (selection, self); gtk_widget_show_all (GTK_WIDGET (view)); } static char * get_hostname_property (CcInfoPanel *self, const char *property) { GVariant *variant; char *str; variant = g_dbus_proxy_get_cached_property (self->priv->hostnamed_proxy, property); if (!variant) { GError *error = NULL; GVariant *inner; /* Work around systemd-hostname not sending us back * the property value when changing values */ variant = g_dbus_proxy_call_sync (self->priv->hostnamed_proxy, "org.freedesktop.DBus.Properties.Get", g_variant_new ("(ss)", "org.freedesktop.hostname1", property), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); if (variant == NULL) { g_warning ("Failed to get property '%s': %s", property, error->message); g_error_free (error); return NULL; } g_variant_get (variant, "(v)", &inner); str = g_variant_dup_string (inner, NULL); g_variant_unref (variant); } else { str = g_variant_dup_string (variant, NULL); g_variant_unref (variant); } return str; } static char * info_panel_get_hostname (CcInfoPanel *self) { char *str; str = get_hostname_property (self, "PrettyHostname"); /* Empty strings means that we need to fallback */ if (str != NULL && *str == '\0') { g_free (str); str = get_hostname_property (self, "Hostname"); } return str; } static void info_panel_set_hostname (CcInfoPanel *self, const char *text) { char *hostname; GVariant *variant; GError *error = NULL; g_debug ("Setting PrettyHostname to '%s'", text); variant = g_dbus_proxy_call_sync (self->priv->hostnamed_proxy, "SetPrettyHostname", g_variant_new ("(sb)", text, FALSE), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); if (variant == NULL) { g_warning ("Could not set PrettyHostname: %s", error->message); g_error_free (error); error = NULL; } else { g_variant_unref (variant); } /* Set the static hostname */ hostname = pretty_hostname_to_static (text, FALSE); g_assert (hostname); g_debug ("Setting StaticHostname to '%s'", hostname); variant = g_dbus_proxy_call_sync (self->priv->hostnamed_proxy, "SetStaticHostname", g_variant_new ("(sb)", hostname, FALSE), G_DBUS_CALL_FLAGS_NONE, -1, NULL, &error); if (variant == NULL) { g_warning ("Could not set StaticHostname: %s", error->message); g_error_free (error); } else { g_variant_unref (variant); } g_free (hostname); } static void text_changed_cb (GtkEntry *entry, CcInfoPanel *self) { const char *text; text = gtk_entry_get_text (GTK_ENTRY (entry)); info_panel_set_hostname (self, text); } static void info_panel_setup_hostname (CcInfoPanel *self, GPermission *permission) { char *str; GtkWidget *entry; GError *error = NULL; if (permission == NULL) { g_debug ("Will not show hostname, hostnamed not installed"); return; } entry = WID ("name_entry"); if (g_permission_get_allowed (permission) != FALSE) { g_debug ("Not allowed to change the hostname"); gtk_widget_set_sensitive (entry, TRUE); } self->priv->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); /* This could only happen if the policy file was installed * but not hostnamed, which points to a system bug */ if (self->priv->hostnamed_proxy == NULL) { g_debug ("Couldn't get hostnamed to start, bailing: %s", error->message); g_error_free (error); return; } gtk_widget_show (WID ("label4")); gtk_widget_show (entry); str = info_panel_get_hostname (self); if (str != NULL) gtk_entry_set_text (GTK_ENTRY (entry), str); else gtk_entry_set_text (GTK_ENTRY (entry), ""); g_free (str); g_signal_connect (G_OBJECT (entry), "changed", G_CALLBACK (text_changed_cb), self); } static void info_panel_setup_overview (CcInfoPanel *self) { GtkWidget *widget; gboolean res; glibtop_mem mem; const glibtop_sysinfo *info; char *text; GPermission *permission; permission = polkit_permission_new_sync ("org.freedesktop.hostname1.set-static-hostname", NULL, NULL, NULL); /* Is hostnamed installed? */ info_panel_setup_hostname (self, permission); res = load_gnome_version (&self->priv->gnome_version, &self->priv->gnome_distributor, &self->priv->gnome_date); if (res) { widget = WID ("version_label"); text = g_strdup_printf (_("Version %s"), self->priv->gnome_version); gtk_label_set_text (GTK_LABEL (widget), text); g_free (text); } gtk_widget_hide (WID ("version_label")); glibtop_get_mem (&mem); text = g_format_size_full (mem.total, G_FORMAT_SIZE_IEC_UNITS); widget = WID ("memory_label"); gtk_label_set_text (GTK_LABEL (widget), text ? text : ""); g_free (text); info = glibtop_get_sysinfo (); widget = WID ("processor_label"); text = get_cpu_info (info); gtk_label_set_markup (GTK_LABEL (widget), text ? text : ""); g_free (text); widget = WID ("os_type_label"); text = get_os_type (); gtk_label_set_text (GTK_LABEL (widget), text ? text : ""); g_free (text); get_primary_disc_info (self); widget = WID ("graphics_label"); gtk_label_set_markup (GTK_LABEL (widget), self->priv->graphics_data->hardware_string); widget = WID ("info_vbox"); gtk_widget_reparent (widget, (GtkWidget *) self); refresh_update_button (self); } static void refresh_update_button (CcInfoPanel *self) { GtkWidget *widget; widget = WID ("updates_button"); if (widget == NULL) return; switch (self->priv->updates_state) { case PK_NOT_AVAILABLE: gtk_widget_set_visible (widget, FALSE); break; case UPDATES_AVAILABLE: gtk_widget_set_sensitive (widget, TRUE); gtk_button_set_label (GTK_BUTTON (widget), _("Install Updates")); break; case UPDATES_NOT_AVAILABLE: gtk_widget_set_sensitive (widget, FALSE); gtk_button_set_label (GTK_BUTTON (widget), _("System Up-To-Date")); break; case CHECKING_UPDATES: gtk_widget_set_sensitive (widget, FALSE); gtk_button_set_label (GTK_BUTTON (widget), _("Checking for Updates")); break; } } static void on_pk_transaction_signal (GDBusProxy *proxy, char *sender_name, char *signal_name, GVariant *parameters, CcInfoPanel *self) { if (g_strcmp0 (signal_name, "Package") == 0) { self->priv->updates_state = UPDATES_AVAILABLE; } else if (g_strcmp0 (signal_name, "Finished") == 0) { if (self->priv->updates_state == CHECKING_UPDATES) self->priv->updates_state = UPDATES_NOT_AVAILABLE; refresh_update_button (self); } else if (g_strcmp0 (signal_name, "ErrorCode") == 0) { self->priv->updates_state = PK_NOT_AVAILABLE; refresh_update_button (self); } else if (g_strcmp0 (signal_name, "Destroy") == 0) { g_clear_object (&self->priv->pk_transaction_proxy); } } static void on_pk_get_updates_ready (GObject *source, GAsyncResult *res, CcInfoPanel *self) { GError *error; GVariant *result; error = NULL; result = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), res, &error); if (result == NULL) { g_warning ("Error getting PackageKit updates list: %s", error->message); g_error_free (error); return; } } static void on_pk_get_tid_ready (GObject *source, GAsyncResult *res, CcInfoPanel *self) { GError *error; GVariant *result; char *tid; error = NULL; result = g_dbus_proxy_call_finish (G_DBUS_PROXY (source), res, &error); if (result == NULL) { if (g_error_matches (error, G_DBUS_ERROR, G_DBUS_ERROR_SERVICE_UNKNOWN) == FALSE) g_warning ("Error getting PackageKit transaction ID: %s", error->message); g_error_free (error); return; } g_variant_get (result, "(o)", &tid); self->priv->pk_transaction_proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE, NULL, "org.freedesktop.PackageKit", tid, "org.freedesktop.PackageKit.Transaction", NULL, NULL); g_free (tid); g_variant_unref (result); if (self->priv->pk_transaction_proxy == NULL) { g_warning ("Unable to get PackageKit transaction proxy object"); return; } g_signal_connect (self->priv->pk_transaction_proxy, "g-signal", G_CALLBACK (on_pk_transaction_signal), self); g_dbus_proxy_call (self->priv->pk_transaction_proxy, "GetUpdates", g_variant_new ("(t)", 1), /* PK_FILTER_ENUM_NONE */ G_DBUS_CALL_FLAGS_NONE, -1, NULL, (GAsyncReadyCallback) on_pk_get_updates_ready, self); } static void refresh_updates (CcInfoPanel *self) { self->priv->updates_state = CHECKING_UPDATES; refresh_update_button (self); g_assert (self->priv->pk_proxy != NULL); g_dbus_proxy_call (self->priv->pk_proxy, "CreateTransaction", NULL, G_DBUS_CALL_FLAGS_NONE, -1, NULL, (GAsyncReadyCallback) on_pk_get_tid_ready, self); } static void on_pk_signal (GDBusProxy *proxy, char *sender_name, char *signal_name, GVariant *parameters, CcInfoPanel *self) { if (g_strcmp0 (signal_name, "UpdatesChanged") == 0) { refresh_updates (self); } } static void on_updates_button_clicked (GtkWidget *widget, CcInfoPanel *self) { GError *error; error = NULL; g_spawn_command_line_async ("update-manager", &error); if (error != NULL) { g_warning ("unable to launch Software Updates: %s", error->message); g_error_free (error); } } static gboolean get_pk_version_property (GDBusProxy *pk_proxy, const char *property, guint32 *retval) { GVariant *v; v = g_dbus_proxy_get_cached_property (pk_proxy, property); if (!v) return FALSE; g_variant_get (v, "u", retval); g_variant_unref (v); return TRUE; } static void got_pk_proxy_cb (GObject *source_object, GAsyncResult *res, CcInfoPanel *self) { GError *error = NULL; guint32 major, minor, micro; self->priv->pk_proxy = g_dbus_proxy_new_for_bus_finish (res, &error); if (self->priv->pk_proxy == NULL) { g_warning ("Unable to get PackageKit proxy object: %s", error->message); g_error_free (error); self->priv->updates_state = PK_NOT_AVAILABLE; refresh_update_button (self); return; } if (!get_pk_version_property(self->priv->pk_proxy, "VersionMajor", &major) || !get_pk_version_property(self->priv->pk_proxy, "VersionMinor", &minor) || !get_pk_version_property(self->priv->pk_proxy, "VersionMicro", µ)) { g_warning ("Unable to get PackageKit version"); g_clear_object (&self->priv->pk_proxy); self->priv->updates_state = PK_NOT_AVAILABLE; refresh_update_button (self); return; } if (major != 0 || minor != 8) { g_warning ("PackageKit version %u.%u.%u not supported", major, minor, micro); g_clear_object (&self->priv->pk_proxy); self->priv->updates_state = PK_NOT_AVAILABLE; refresh_update_button (self); } else { g_signal_connect (self->priv->pk_proxy, "g-signal", G_CALLBACK (on_pk_signal), self); refresh_updates (self); } } static void info_panel_setup_updates (CcInfoPanel *self) { self->priv->updates_state = CHECKING_UPDATES; refresh_update_button (self); g_dbus_proxy_new_for_bus (G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE, NULL, "org.freedesktop.PackageKit", "/org/freedesktop/PackageKit", "org.freedesktop.PackageKit", NULL, (GAsyncReadyCallback) got_pk_proxy_cb, self); } static void cc_info_panel_init (CcInfoPanel *self) { GError *error = NULL; GtkWidget *widget; self->priv = INFO_PANEL_PRIVATE (self); self->priv->builder = gtk_builder_new (); self->priv->media_settings = g_settings_new (MEDIA_HANDLING_SCHEMA); self->priv->session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, NULL); g_assert (self->priv->session_bus); if (gtk_builder_add_from_file (self->priv->builder, GNOMECC_UI_DIR "/info.ui", &error) == 0) { g_warning ("Could not load interface file: %s", error->message); g_error_free (error); return; } self->priv->extra_options_dialog = WID ("extra_options_dialog"); self->priv->graphics_data = get_graphics_data (); widget = WID ("updates_button"); g_signal_connect (widget, "clicked", G_CALLBACK (on_updates_button_clicked), self); info_panel_setup_updates (self); info_panel_setup_selector (self); info_panel_setup_overview (self); info_panel_setup_default_apps (self); info_panel_setup_media (self); info_panel_setup_notice (self); } void cc_info_panel_register (GIOModule *module) { cc_info_panel_register_type (G_TYPE_MODULE (module)); g_io_extension_point_implement (CC_SHELL_PANEL_EXTENSION_POINT, CC_TYPE_INFO_PANEL, "info", 0); }