diff options
Diffstat (limited to 'panels/applications/cc-applications-panel.c')
| -rw-r--r-- | panels/applications/cc-applications-panel.c | 1902 |
1 files changed, 1902 insertions, 0 deletions
diff --git a/panels/applications/cc-applications-panel.c b/panels/applications/cc-applications-panel.c new file mode 100644 index 0000000..9d2d521 --- /dev/null +++ b/panels/applications/cc-applications-panel.c @@ -0,0 +1,1902 @@ +/* cc-applications-panel.c + * + * Copyright 2018 Georges Basile Stavracas Neto <georges.stavracas@gmail.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 3 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/>. + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +#undef G_LOG_DOMAIN +#define G_LOG_DOMAIN "cc-applications-panel" + +#include <config.h> +#include <glib/gi18n.h> +#ifdef HAVE_SNAP +#include <snapd-glib/snapd-glib.h> +#endif +#ifdef HAVE_MALCONTENT +#include <libmalcontent/malcontent.h> +#endif + +#include <gio/gdesktopappinfo.h> + +#include "cc-applications-panel.h" +#include "cc-applications-row.h" +#include "cc-toggle-row.h" +#include "cc-info-row.h" +#include "cc-applications-resources.h" +#include "cc-util.h" +#ifdef HAVE_SNAP +#include "cc-snap-row.h" +#endif +#include "globs.h" +#include "search.h" +#include "utils.h" + +#define MASTER_SCHEMA "org.gnome.desktop.notifications" +#define APP_SCHEMA MASTER_SCHEMA ".application" +#define APP_PREFIX "/org/gnome/desktop/notifications/application/" + +#define PORTAL_SNAP_PREFIX "snap." + +struct _CcApplicationsPanel +{ + CcPanel parent; + + GtkBox *sidebar_box; + GtkListBox *sidebar_listbox; + GtkEntry *sidebar_search_entry; + AdwWindowTitle *header_title; + GAppInfoMonitor *monitor; + gulong monitor_id; +#ifdef HAVE_MALCONTENT + GCancellable *cancellable; + + MctAppFilter *app_filter; + MctManager *manager; + guint app_filter_id; +#endif + + gchar *current_app_id; + GAppInfo *current_app_info; + gchar *current_portal_app_id; + + GHashTable *globs; + GHashTable *search_providers; + + GtkImage *app_icon_image; + GtkLabel *app_name_label; + GtkButton *launch_button; + GtkButton *view_details_button; + + GDBusProxy *perm_store; + GSettings *notification_settings; + GSettings *location_settings; + GSettings *privacy_settings; + GSettings *search_settings; + + GtkStack *stack; + GtkWidget *empty_box; + GtkWidget *settings_box; + GtkButton *install_button; + + AdwPreferencesGroup *integration_section; + CcToggleRow *notification; + CcToggleRow *background; + CcToggleRow *wallpaper; + CcToggleRow *screenshot; + CcToggleRow *sound; + CcInfoRow *no_sound; + CcToggleRow *search; + CcInfoRow *no_search; + CcToggleRow *camera; + CcInfoRow *no_camera; + CcToggleRow *location; + CcInfoRow *no_location; + CcToggleRow *shortcuts; + CcToggleRow *microphone; + CcInfoRow *no_microphone; + CcInfoRow *builtin; + GtkDialog *builtin_dialog; + AdwPreferencesGroup *builtin_group; + GtkListBox *builtin_list; +#ifdef HAVE_SNAP + GList *snap_permission_rows; +#endif + + GtkButton *handler_reset; + GtkDialog *handler_dialog; + CcInfoRow *handler_row; + GtkLabel *handler_title_label; + AdwPreferencesGroup *handler_file_group; + AdwPreferencesGroup *handler_link_group; + GList *file_handler_rows; + GList *link_handler_rows; + + GtkWidget *usage_section; + CcInfoRow *storage; + GtkDialog *storage_dialog; + CcInfoRow *app; + CcInfoRow *data; + CcInfoRow *cache; + CcInfoRow *total; + GtkButton *clear_cache_button; + + guint64 app_size; + guint64 cache_size; + guint64 data_size; +}; + +static void select_app (CcApplicationsPanel *self, + const gchar *app_id); + +G_DEFINE_TYPE (CcApplicationsPanel, cc_applications_panel, CC_TYPE_PANEL) + +enum +{ + PROP_0, + PROP_PARAMETERS +}; + +static gboolean +gnome_software_is_installed (void) +{ + g_autofree gchar *path = g_find_program_in_path ("gnome-software"); + return path != NULL; +} + +/* Callbacks */ + +static gboolean +privacy_link_cb (CcApplicationsPanel *self) +{ + CcShell *shell = cc_panel_get_shell (CC_PANEL (self)); + g_autoptr(GError) error = NULL; + + if (!cc_shell_set_active_panel_from_id (shell, "location", NULL, &error)) + g_warning ("Failed to switch to privacy panel: %s", error->message); + + return TRUE; +} + +static void +open_software_cb (CcApplicationsPanel *self) +{ + const gchar *argv[] = { "gnome-software", "--details", "appid", NULL }; + + if (self->current_app_id == NULL) + argv[1] = NULL; + else + argv[2] = self->current_app_id; + + g_spawn_async (NULL, (char **)argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); +} + +/* --- portal permissions and utilities --- */ + +static gchar ** +get_portal_permissions (CcApplicationsPanel *self, + const gchar *table, + const gchar *id, + const gchar *app_id) +{ + g_autoptr(GVariant) ret = NULL; + g_autoptr(GVariantIter) iter = NULL; + const gchar *key = NULL; + GStrv val; + GStrv result = NULL; + + ret = g_dbus_proxy_call_sync (self->perm_store, + "Lookup", + g_variant_new ("(ss)", table, id), + 0, G_MAXINT, NULL, NULL); + if (ret == NULL) + return NULL; + + g_variant_get (ret, "(a{sas}v)", &iter, NULL); + + while (g_variant_iter_loop (iter, "{&s^a&s}", &key, &val)) + { + if (strcmp (key, app_id) == 0 && result == NULL) + result = g_strdupv (val); + } + + return result; +} + +static void +set_portal_permissions (CcApplicationsPanel *self, + const gchar *table, + const gchar *id, + const gchar *app_id, + const gchar * const *permissions) +{ + g_autoptr(GError) error = NULL; + + g_dbus_proxy_call_sync (self->perm_store, + "SetPermission", + g_variant_new ("(sbss^as)", table, TRUE, id, app_id, permissions), + 0, + G_MAXINT, + NULL, + &error); + if (error) + g_warning ("Error setting portal permissions: %s", error->message); +} + +static gchar * +get_portal_app_id (GAppInfo *info) +{ + if (G_IS_DESKTOP_APP_INFO (info)) + { + g_autofree gchar *snap_name = NULL; + gchar *flatpak_id; + + flatpak_id = g_desktop_app_info_get_string (G_DESKTOP_APP_INFO (info), "X-Flatpak"); + if (flatpak_id != NULL) + return flatpak_id; + + snap_name = g_desktop_app_info_get_string (G_DESKTOP_APP_INFO (info), "X-SnapInstanceName"); + if (snap_name != NULL) + return g_strdup_printf ("%s%s", PORTAL_SNAP_PREFIX, snap_name); + } + + return NULL; +} + +static GFile * +get_flatpak_app_dir (const gchar *app_id, + const gchar *subdir) +{ + g_autofree gchar *path = NULL; + g_autoptr(GFile) appdir = NULL; + + path = g_build_filename (g_get_home_dir (), ".var", "app", app_id, NULL); + appdir = g_file_new_for_path (path); + + return g_file_get_child (appdir, subdir); +} + +/* --- search settings --- */ + +static void +set_search_enabled (CcApplicationsPanel *self, + const gchar *app_id, + gboolean enabled) +{ + g_autoptr(GPtrArray) new_apps = NULL; + g_autofree gchar *desktop_id = NULL; + g_auto(GStrv) apps = NULL; + gpointer key, value; + gboolean default_disabled; + gint i; + + desktop_id = g_strconcat (app_id, ".desktop", NULL); + + if (!g_hash_table_lookup_extended (self->search_providers, app_id, &key, &value)) + { + g_warning ("Trying to configure search for a provider-less app - this shouldn't happen"); + return; + } + + default_disabled = GPOINTER_TO_INT (value); + + new_apps = g_ptr_array_new_with_free_func (g_free); + if (default_disabled) + { + apps = g_settings_get_strv (self->search_settings, "enabled"); + for (i = 0; apps[i]; i++) + { + if (strcmp (apps[i], desktop_id) != 0) + g_ptr_array_add (new_apps, g_strdup (apps[i])); + } + if (enabled) + g_ptr_array_add (new_apps, g_strdup (desktop_id)); + g_ptr_array_add (new_apps, NULL); + g_settings_set_strv (self->search_settings, "enabled", (const gchar * const *)new_apps->pdata); + } + else + { + apps = g_settings_get_strv (self->search_settings, "disabled"); + for (i = 0; apps[i]; i++) + { + if (strcmp (apps[i], desktop_id) != 0) + g_ptr_array_add (new_apps, g_strdup (apps[i])); + } + if (!enabled) + g_ptr_array_add (new_apps, g_strdup (desktop_id)); + g_ptr_array_add (new_apps, NULL); + g_settings_set_strv (self->search_settings, "disabled", (const gchar * const *)new_apps->pdata); + } +} + +static gboolean +search_contains_string_for_app (CcApplicationsPanel *self, + const gchar *app_id, + const gchar *setting) +{ + g_autofree gchar *desktop_id = NULL; + g_auto(GStrv) apps = NULL; + + desktop_id = g_strconcat (app_id, ".desktop", NULL); + apps = g_settings_get_strv (self->search_settings, setting); + + return g_strv_contains ((const gchar * const *)apps, desktop_id); +} + +static gboolean +search_enabled_for_app (CcApplicationsPanel *self, + const gchar *app_id) +{ + return search_contains_string_for_app (self, app_id, "enabled"); +} + +static gboolean +search_disabled_for_app (CcApplicationsPanel *self, + const gchar *app_id) +{ + return search_contains_string_for_app (self, app_id, "disabled"); +} + +static void +get_search_enabled (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *enabled) +{ + gpointer key, value; + + *enabled = FALSE; + *set = g_hash_table_lookup_extended (self->search_providers, app_id, &key, &value); + if (!*set) + return; + + if (search_enabled_for_app (self, app_id)) + *enabled = TRUE; + else if (search_disabled_for_app (self, app_id)) + *enabled = FALSE; + else + *enabled = !GPOINTER_TO_INT (value); +} + +static void +search_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_search_enabled (self, + self->current_app_id, + cc_toggle_row_get_allowed (self->search)); +} + +/* --- notification permissions (flatpaks and non-flatpak) --- */ + +static void +get_notification_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + if (self->notification_settings) + { + /* FIXME */ + *set = TRUE; + *allowed = g_settings_get_boolean (self->notification_settings, "enable"); + } + else + { + g_auto(GStrv) perms = get_portal_permissions (self, "notifications", "notification", app_id); + *set = perms != NULL; + /* FIXME: needs unreleased xdg-desktop-portals to write permissions on use */ + *set = TRUE; + *allowed = perms == NULL || strcmp (perms[0], "no") != 0; + } +} + +static void +set_notification_allowed (CcApplicationsPanel *self, + gboolean allowed) +{ + if (self->notification_settings) + { + g_settings_set_boolean (self->notification_settings, "enable", allowed); + } + else + { + const gchar *perms[2] = { NULL, NULL }; + + perms[0] = allowed ? "yes" : "no"; + set_portal_permissions (self, "notifications", "notification", self->current_portal_app_id, perms); + } +} + +static void +notification_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_notification_allowed (self, cc_toggle_row_get_allowed (self->notification)); +} + +static gchar * +munge_app_id (const gchar *app_id) +{ + gchar *id = g_strdup (app_id); + gint i; + + g_strcanon (id, + "0123456789" + "abcdefghijklmnopqrstuvwxyz" + "ABCDEFGHIJKLMNOPQRSTUVWXYZ" + "-", + '-'); + for (i = 0; id[i] != '\0'; i++) + id[i] = g_ascii_tolower (id[i]); + + return id; +} + +static GSettings * +get_notification_settings (const gchar *app_id) +{ + g_autofree gchar *munged_app_id = munge_app_id (app_id); + g_autofree gchar *path = g_strconcat (APP_PREFIX, munged_app_id, "/", NULL); + return g_settings_new_with_path (APP_SCHEMA, path); +} + + +/* --- background --- */ + +static void +get_background_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + g_auto(GStrv) perms = get_portal_permissions (self, "background", "background", app_id); + *set = TRUE; + *allowed = perms == NULL || strcmp (perms[0], "no") != 0; +} + +static void +set_background_allowed (CcApplicationsPanel *self, + gboolean allowed) +{ + const gchar *perms[2] = { NULL, NULL }; + + perms[0] = allowed ? "yes" : "no"; + set_portal_permissions (self, "background", "background", self->current_portal_app_id, perms); +} + +static void +background_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_background_allowed (self, cc_toggle_row_get_allowed (self->background)); +} + +/* --- wallpaper --- */ + +static void +get_wallpaper_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + g_auto(GStrv) perms = get_portal_permissions (self, "wallpaper", "wallpaper", app_id); + + *set = perms != NULL; + *allowed = perms == NULL || strcmp (perms[0], "no") != 0; +} + +static void +set_wallpaper_allowed (CcApplicationsPanel *self, + gboolean allowed) +{ + const gchar *perms[2] = { NULL, NULL }; + + perms[0] = allowed ? "yes" : "no"; + set_portal_permissions (self, "wallpaper", "wallpaper", self->current_app_id, perms); +} + +static void +wallpaper_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_wallpaper_allowed (self, cc_toggle_row_get_allowed (self->wallpaper)); +} + +/* --- screenshot --- */ + +static void +get_screenshot_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + g_auto(GStrv) perms = get_portal_permissions (self, "screenshot", "screenshot", app_id); + + *set = perms != NULL; + *allowed = perms == NULL || strcmp (perms[0], "no") != 0; +} + +static void +set_screenshot_allowed (CcApplicationsPanel *self, + gboolean allowed) +{ + const gchar *perms[2] = { NULL, NULL }; + + perms[0] = allowed ? "yes" : "no"; + set_portal_permissions (self, "screenshot", "screenshot", self->current_app_id, perms); +} + +static void +screenshot_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_screenshot_allowed (self, cc_toggle_row_get_allowed (self->screenshot)); +} + +/* --- shortcuts permissions (flatpak) --- */ + +static void +get_shortcuts_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *granted) +{ + g_auto(GStrv) perms = NULL; + + perms = get_portal_permissions (self, "gnome", "shortcuts-inhibitor", app_id); + + /* GNOME Shell's "inhibit shortcut dialog" sets the permission to "GRANTED" if + * the user allowed for the keyboard shortcuts to be inhibited, check for that + * string value here. + */ + *set = perms != NULL; + *granted = (perms != NULL) && g_ascii_strcasecmp (perms[0], "GRANTED") == 0; +} + +static void +set_shortcuts_allowed (CcApplicationsPanel *self, + gboolean granted) +{ + const gchar *perms[2]; + g_autofree gchar *desktop_id = g_strconcat (self->current_app_id, ".desktop", NULL); + + /* "GRANTED" and "DENIED" here match the values set by the "inhibit shortcut + * dialog" is GNOME Shell: + * https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/main/js/ui/inhibitShortcutsDialog.js + */ + perms[0] = granted ? "GRANTED" : "DENIED"; + perms[1] = NULL; + + set_portal_permissions (self, "gnome", "shortcuts-inhibitor", desktop_id, perms); +} + +static void +shortcuts_cb (CcApplicationsPanel *self) +{ + if (self->current_app_id) + set_shortcuts_allowed (self, cc_toggle_row_get_allowed (self->shortcuts)); +} + +/* --- device (microphone, camera, speaker) permissions (flatpak) --- */ + +static void +get_device_allowed (CcApplicationsPanel *self, + const gchar *device, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + g_auto(GStrv) perms = NULL; + + perms = get_portal_permissions (self, "devices", device, app_id); + + *set = perms != NULL; + *allowed = perms == NULL || strcmp (perms[0], "no") != 0; +} + +static void +set_device_allowed (CcApplicationsPanel *self, + const gchar *device, + gboolean allowed) +{ + const gchar *perms[2]; + + perms[0] = allowed ? "yes" : "no"; + perms[1] = NULL; + + set_portal_permissions (self, "devices", device, self->current_portal_app_id, perms); +} + +static void +microphone_cb (CcApplicationsPanel *self) +{ + if (self->current_portal_app_id) + set_device_allowed (self, "microphone", cc_toggle_row_get_allowed (self->microphone)); +} + +static void +sound_cb (CcApplicationsPanel *self) +{ + if (self->current_portal_app_id) + set_device_allowed (self, "speakers", cc_toggle_row_get_allowed (self->sound)); +} + +static void +camera_cb (CcApplicationsPanel *self) +{ + if (self->current_portal_app_id) + set_device_allowed (self, "camera", cc_toggle_row_get_allowed (self->camera)); +} + +/* --- location permissions (flatpak) --- */ + +static void +get_location_allowed (CcApplicationsPanel *self, + const gchar *app_id, + gboolean *set, + gboolean *allowed) +{ + g_auto(GStrv) perms = NULL; + + perms = get_portal_permissions (self, "location", "location", app_id); + + *set = perms != NULL; + *allowed = perms == NULL || strcmp (perms[0], "NONE") != 0; +} + +static void +set_location_allowed (CcApplicationsPanel *self, + gboolean allowed) +{ + const gchar *perms[3]; + + /* FIXME allow setting accuracy */ + perms[0] = allowed ? "EXACT" : "NONE"; + perms[1] = "0"; + perms[2] = NULL; + + set_portal_permissions (self, "location", "location", self->current_portal_app_id, perms); +} + +static void +location_cb (CcApplicationsPanel *self) +{ + if (self->current_portal_app_id) + set_location_allowed (self, cc_toggle_row_get_allowed (self->location)); +} + +/* --- permissions section --- */ + +#ifdef HAVE_SNAP +static void +remove_snap_permissions (CcApplicationsPanel *self) +{ + GList *l; + + for (l = self->snap_permission_rows; l; l = l->next) + adw_preferences_group_remove (self->integration_section, l->data); + g_clear_pointer (&self->snap_permission_rows, g_list_free); +} + +static gboolean +add_snap_permissions (CcApplicationsPanel *self, + GAppInfo *info, + const gchar *app_id) +{ + const gchar *snap_name; + g_autoptr(SnapdClient) client = NULL; + g_autoptr(GPtrArray) interfaces = NULL; + g_autoptr(GPtrArray) plugs = NULL; + g_autoptr(GPtrArray) slots = NULL; + SnapdInterface *interface = NULL; + gint added = 0; + g_autoptr(GError) error = NULL; + g_autoptr(GError) interfaces_error = NULL; + + if (!g_str_has_prefix (app_id, PORTAL_SNAP_PREFIX)) + return FALSE; + snap_name = app_id + strlen (PORTAL_SNAP_PREFIX); + + client = snapd_client_new (); + + interfaces = snapd_client_get_interfaces2_sync (client, + SNAPD_GET_INTERFACES_FLAGS_NONE, + NULL, + NULL, &interfaces_error); + if (interfaces == NULL) + g_warning ("Failed to get snap interfaces: %s", interfaces_error->message); + + if (!snapd_client_get_connections2_sync (client, + SNAPD_GET_CONNECTIONS_FLAGS_SELECT_ALL, + NULL, NULL, + NULL, NULL, + &plugs, &slots, + NULL, &error)) + { + g_warning ("Failed to get snap connections: %s", error->message); + return FALSE; + } + + for (int i = 0; i < plugs->len; i++) + { + SnapdPlug *plug = g_ptr_array_index (plugs, i); + CcSnapRow *row; + g_autoptr(GPtrArray) available_slots = NULL; + const gchar * const hidden_interfaces[] = { "content", + "desktop", "desktop-legacy", + "mir", + "unity7", "unity8", + "wayland", + "x11", + NULL }; + + /* Skip if not relating to this snap */ + if (g_strcmp0 (snapd_plug_get_snap (plug), snap_name) != 0) + continue; + + /* Ignore interfaces that are too low level to make sense to show or disable */ + if (g_strv_contains (hidden_interfaces, snapd_plug_get_interface (plug))) + continue; + + available_slots = g_ptr_array_new_with_free_func (g_object_unref); + for (int j = 0; j < slots->len; j++) + { + SnapdSlot *slot = g_ptr_array_index (slots, j); + if (g_strcmp0 (snapd_plug_get_interface (plug), snapd_slot_get_interface (slot)) != 0) + continue; + + g_ptr_array_add (available_slots, g_object_ref (slot)); + } + + if (interfaces != NULL) + { + for (int j = 0; j < interfaces->len; j++) + { + SnapdInterface *i = g_ptr_array_index (interfaces, j); + if (g_strcmp0 (snapd_interface_get_name (i), snapd_plug_get_interface (plug)) == 0) + interface = i; + } + } + + row = cc_snap_row_new (cc_panel_get_cancellable (CC_PANEL (self)), interface, plug, available_slots); + adw_preferences_group_add (self->integration_section, GTK_WIDGET (row)); + self->snap_permission_rows = g_list_prepend (self->snap_permission_rows, row); + added++; + } + + return added > 0; +} +#endif + +static gint +add_static_permission_row (CcApplicationsPanel *self, + const gchar *title, + const gchar *subtitle) +{ + GtkWidget *row; + + row = g_object_new (CC_TYPE_INFO_ROW, + "title", title, + "info", subtitle, + NULL); + gtk_list_box_append (self->builtin_list, row); + + return 1; +} + +static gboolean +add_static_permissions (CcApplicationsPanel *self, + GAppInfo *info, + const gchar *app_id) +{ + g_autoptr(GKeyFile) keyfile = NULL; + g_auto(GStrv) sockets = NULL; + g_auto(GStrv) devices = NULL; + g_auto(GStrv) shared = NULL; + g_auto(GStrv) filesystems = NULL; + g_autofree gchar *str = NULL; + gint added = 0; + g_autofree gchar *text = NULL; + + if (app_id && !g_str_has_prefix (app_id, PORTAL_SNAP_PREFIX)) + keyfile = get_flatpak_metadata (app_id); + if (keyfile == NULL) + return FALSE; + + sockets = g_key_file_get_string_list (keyfile, "Context", "sockets", NULL, NULL); + if (sockets && g_strv_contains ((const gchar * const*)sockets, "system-bus")) + added += add_static_permission_row (self, _("System Bus"), _("Full access")); + if (sockets && g_strv_contains ((const gchar * const*)sockets, "session-bus")) + added += add_static_permission_row (self, _("Session Bus"), _("Full access")); + + devices = g_key_file_get_string_list (keyfile, "Context", "devices", NULL, NULL); + if (devices && g_strv_contains ((const gchar * const*)devices, "all")) + added += add_static_permission_row (self, _("Devices"), _("Full access to /dev")); + + shared = g_key_file_get_string_list (keyfile, "Context", "shared", NULL, NULL); + if (shared && g_strv_contains ((const gchar * const*)shared, "network")) + added += add_static_permission_row (self, _("Network"), _("Has network access")); + + filesystems = g_key_file_get_string_list (keyfile, "Context", "filesystems", NULL, NULL); + if (filesystems && (g_strv_contains ((const gchar * const *)filesystems, "home") || + g_strv_contains ((const gchar * const *)filesystems, "home:rw"))) + added += add_static_permission_row (self, _("Home"), _("Full access")); + else if (filesystems && g_strv_contains ((const gchar * const *)filesystems, "home:ro")) + added += add_static_permission_row (self, _("Home"), _("Read-only")); + if (filesystems && (g_strv_contains ((const gchar * const *)filesystems, "host") || + g_strv_contains ((const gchar * const *)filesystems, "host:rw"))) + added += add_static_permission_row (self, _("File System"), _("Full access")); + else if (filesystems && g_strv_contains ((const gchar * const *)filesystems, "host:ro")) + added += add_static_permission_row (self, _("File System"), _("Read-only")); + + str = g_key_file_get_string (keyfile, "Session Bus Policy", "ca.desrt.dconf", NULL); + if (str && g_str_equal (str, "talk")) + added += add_static_permission_row (self, _("Settings"), _("Can change settings")); + + text = g_strdup_printf (_("%s has the following permissions built-in. These cannot be altered. If you are concerned about these permissions, consider removing this application."), g_app_info_get_display_name (info)); + adw_preferences_group_set_description (self->builtin_group, text); + + return added > 0; +} + +static void +remove_static_permissions (CcApplicationsPanel *self) +{ + listbox_remove_all (self->builtin_list); +} + +/* --- header section --- */ + +static void +update_header_section (CcApplicationsPanel *self, + GAppInfo *info) +{ + GIcon *icon; + + icon = g_app_info_get_icon (info); + gtk_image_set_from_gicon (self->app_icon_image, icon); + + gtk_label_set_label (self->app_name_label, + g_app_info_get_display_name (info)); +} + + +/* --- gintegration section --- */ + +static void +update_integration_section (CcApplicationsPanel *self, + GAppInfo *info) +{ + g_autofree gchar *app_id = get_app_id (info); + g_autofree gchar *portal_app_id = get_portal_app_id (info); + gboolean set, allowed, disabled; + gboolean has_any = FALSE; + + disabled = g_settings_get_boolean (self->search_settings, "disable-external"); + get_search_enabled (self, app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->search, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->search), set && !disabled); + gtk_widget_set_visible (GTK_WIDGET (self->no_search), set && disabled); + + if (app_id != NULL) + { + g_autofree gchar *desktop_id = g_strconcat (app_id, ".desktop", NULL); + get_shortcuts_allowed (self, desktop_id, &set, &allowed); + gtk_widget_set_visible (GTK_WIDGET (self->shortcuts), set); + cc_toggle_row_set_allowed (self->shortcuts, allowed); + } + else + { + gtk_widget_hide (GTK_WIDGET (self->shortcuts)); + } + +#ifdef HAVE_SNAP + remove_snap_permissions (self); +#endif + + if (portal_app_id != NULL) + { + g_clear_object (&self->notification_settings); + get_notification_allowed (self, portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->notification, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->notification), set); + has_any |= set; + + get_background_allowed (self, portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->background, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->background), set); + has_any |= set; + + get_wallpaper_allowed (self, portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->wallpaper, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->wallpaper), set); + has_any |= set; + + get_screenshot_allowed (self, portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->screenshot, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->screenshot), set); + has_any |= set; + + disabled = g_settings_get_boolean (self->privacy_settings, "disable-sound-output"); + get_device_allowed (self, "speakers", portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->sound, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->sound), set && !disabled); + gtk_widget_set_visible (GTK_WIDGET (self->no_sound), set && disabled); + + disabled = g_settings_get_boolean (self->privacy_settings, "disable-camera"); + get_device_allowed (self, "camera", portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->camera, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->camera), set && !disabled); + gtk_widget_set_visible (GTK_WIDGET (self->no_camera), set && disabled); + has_any |= set; + + disabled = g_settings_get_boolean (self->privacy_settings, "disable-microphone"); + get_device_allowed (self, "microphone", portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->microphone, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->microphone), set && !disabled); + gtk_widget_set_visible (GTK_WIDGET (self->no_microphone), set && disabled); + has_any |= set; + + disabled = !g_settings_get_boolean (self->location_settings, "enabled"); + get_location_allowed (self, portal_app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->location, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->location), set && !disabled); + gtk_widget_set_visible (GTK_WIDGET (self->no_location), set && disabled); + has_any |= set; + + #ifdef HAVE_SNAP + has_any |= add_snap_permissions (self, info, portal_app_id); + #endif + } + else + { + g_set_object (&self->notification_settings, get_notification_settings (app_id)); + get_notification_allowed (self, app_id, &set, &allowed); + cc_toggle_row_set_allowed (self->notification, allowed); + gtk_widget_set_visible (GTK_WIDGET (self->notification), set); + has_any |= set; + + gtk_widget_hide (GTK_WIDGET (self->background)); + gtk_widget_hide (GTK_WIDGET (self->wallpaper)); + gtk_widget_hide (GTK_WIDGET (self->screenshot)); + gtk_widget_hide (GTK_WIDGET (self->sound)); + gtk_widget_hide (GTK_WIDGET (self->no_sound)); + gtk_widget_hide (GTK_WIDGET (self->camera)); + gtk_widget_hide (GTK_WIDGET (self->no_camera)); + gtk_widget_hide (GTK_WIDGET (self->microphone)); + gtk_widget_hide (GTK_WIDGET (self->no_microphone)); + gtk_widget_hide (GTK_WIDGET (self->location)); + gtk_widget_hide (GTK_WIDGET (self->no_location)); + } + + gtk_widget_set_visible (GTK_WIDGET (self->integration_section), has_any); +} + +/* --- handler section --- */ + +static void +unset_cb (CcApplicationsPanel *self, + GtkButton *button) +{ + const gchar *type; + GtkListBoxRow *selected; + GAppInfo *info; + + selected = gtk_list_box_get_selected_row (self->sidebar_listbox); + info = cc_applications_row_get_info (CC_APPLICATIONS_ROW (selected)); + + type = (const gchar *)g_object_get_data (G_OBJECT (button), "type"); + + g_app_info_remove_supports_type (info, type, NULL); +} + +static void +add_scheme (CcApplicationsPanel *self, + const gchar *type) +{ + g_autofree gchar *title = NULL; + GtkWidget *button; + GtkWidget *row; + gchar *scheme; + + scheme = strrchr (type, '/') + 1; + title = g_strdup_printf ("%s://", scheme); + + row = adw_action_row_new (); + adw_preferences_row_set_title (ADW_PREFERENCES_ROW (row), title); + + button = gtk_button_new_from_icon_name ("edit-delete-symbolic"); + gtk_widget_set_valign (button, GTK_ALIGN_CENTER); + gtk_widget_set_halign (button, GTK_ALIGN_END); + gtk_widget_add_css_class (button, "flat"); + gtk_widget_add_css_class (button, "circular"); + adw_action_row_add_suffix (ADW_ACTION_ROW (row), button); + adw_action_row_set_activatable_widget (ADW_ACTION_ROW (row), button); + g_object_set_data_full (G_OBJECT (button), "type", g_strdup (type), g_free); + g_signal_connect_object (button, "clicked", G_CALLBACK (unset_cb), self, G_CONNECT_SWAPPED); + + gtk_widget_show (GTK_WIDGET (self->handler_link_group)); + adw_preferences_group_add (self->handler_link_group, GTK_WIDGET (row)); + + self->link_handler_rows = g_list_prepend (self->link_handler_rows, row); +} + +static void +add_file_type (CcApplicationsPanel *self, + const gchar *type) +{ + g_autofree gchar *desc = NULL; + const gchar *glob; + GtkWidget *button; + GtkWidget *row; + + glob = g_hash_table_lookup (self->globs, type); + + desc = g_content_type_get_description (type); + row = adw_action_row_new (); + adw_preferences_row_set_title (ADW_PREFERENCES_ROW (row), desc); + adw_action_row_set_subtitle (ADW_ACTION_ROW (row), glob ? glob : ""); + + button = gtk_button_new_from_icon_name ("edit-delete-symbolic"); + gtk_widget_set_valign (button, GTK_ALIGN_CENTER); + gtk_widget_set_halign (button, GTK_ALIGN_END); + gtk_widget_add_css_class (button, "flat"); + gtk_widget_add_css_class (button, "circular"); + adw_action_row_add_suffix (ADW_ACTION_ROW (row), button); + adw_action_row_set_activatable_widget (ADW_ACTION_ROW (row), button); + g_object_set_data_full (G_OBJECT (button), "type", g_strdup (type), g_free); + g_signal_connect_object (button, "clicked", G_CALLBACK (unset_cb), self, G_CONNECT_SWAPPED); + + gtk_widget_show (GTK_WIDGET (self->handler_file_group)); + adw_preferences_group_add (self->handler_file_group, GTK_WIDGET (row)); + + self->file_handler_rows = g_list_prepend (self->file_handler_rows, row); +} + +static void +add_handler_row (CcApplicationsPanel *self, + const gchar *type) +{ + gtk_widget_show (GTK_WIDGET (self->handler_row)); + + if (g_content_type_is_a (type, "x-scheme-handler/*")) + add_scheme (self, type); + else + add_file_type (self, type); +} + +static gboolean +app_info_recommended_for (GAppInfo *info, + const gchar *type) +{ + /* this is horribly inefficient. I blame the mime system */ + g_autolist(GObject) list = NULL; + GList *l; + gboolean ret = FALSE; + + list = g_app_info_get_recommended_for_type (type); + for (l = list; l; l = l->next) + { + GAppInfo *ri = l->data; + + if (g_app_info_equal (info, ri)) + { + ret = TRUE; + break; + } + } + + return ret; +} + +static void +handler_reset_cb (CcApplicationsPanel *self) +{ + GtkListBoxRow *selected; + GAppInfo *info; + const gchar **types; + gint i; + + selected = gtk_list_box_get_selected_row (self->sidebar_listbox); + info = cc_applications_row_get_info (CC_APPLICATIONS_ROW (selected)); + + types = g_app_info_get_supported_types (info); + if (types == NULL || types[0] == NULL) + return; + + g_signal_handler_block (self->monitor, self->monitor_id); + for (i = 0; types[i]; i++) + { + gchar *ctype = g_content_type_from_mime_type (types[i]); + g_app_info_add_supports_type (info, ctype, NULL); + } + g_signal_handler_unblock (self->monitor, self->monitor_id); + g_signal_emit_by_name (self->monitor, "changed"); +} + +static void +remove_all_handler_rows (CcApplicationsPanel *self) +{ + GList *l; + + for (l = self->file_handler_rows; l; l = l->next) + adw_preferences_group_remove (self->handler_file_group, l->data); + g_clear_pointer (&self->file_handler_rows, g_list_free); + + for (l = self->link_handler_rows; l; l = l->next) + adw_preferences_group_remove (self->handler_link_group, l->data); + g_clear_pointer (&self->link_handler_rows, g_list_free); +} + +static void +update_handler_dialog (CcApplicationsPanel *self, + GAppInfo *info) +{ + g_autofree gchar *header_title = NULL; + g_autoptr(GHashTable) hash = NULL; + const gchar **types; + guint n_associations = 0; + gint i; + + remove_all_handler_rows (self); + + gtk_widget_hide (GTK_WIDGET (self->handler_row)); + gtk_widget_hide (GTK_WIDGET (self->handler_file_group)); + gtk_widget_hide (GTK_WIDGET (self->handler_link_group)); + + types = g_app_info_get_supported_types (info); + if (types == NULL || types[0] == NULL) + return; + + hash = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free); + + gtk_widget_set_sensitive (GTK_WIDGET (self->handler_reset), FALSE); + for (i = 0; types[i]; i++) + { + g_autofree gchar *ctype = g_content_type_from_mime_type (types[i]); + + if (g_hash_table_contains (hash, ctype)) + continue; + + if (!app_info_recommended_for (info, ctype)) + { + gtk_widget_set_sensitive (GTK_WIDGET (self->handler_reset), TRUE); + continue; + } + + add_handler_row (self, ctype); + g_hash_table_add (hash, g_steal_pointer (&ctype)); + + n_associations++; + } + + if (n_associations > 0) + { + g_autofree gchar *subtitle = NULL; + + subtitle = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE, + "%u file and link type that is opened by the app", + "%u file and link types that are opened by the app", + n_associations), + n_associations); + adw_action_row_set_subtitle (ADW_ACTION_ROW (self->handler_row), subtitle); + } + + header_title = g_strdup_printf (_("<b>%s</b> is used to open the following types of files and links."), + g_app_info_get_display_name (info)); + gtk_label_set_markup (self->handler_title_label, header_title); +} + +/* --- usage section --- */ + +static void +on_builtin_row_activated_cb (GtkListBoxRow *row, + CcApplicationsPanel *self) +{ + CcShell *shell = cc_panel_get_shell (CC_PANEL (self)); + + gtk_window_set_transient_for (GTK_WINDOW (self->builtin_dialog), + GTK_WINDOW (cc_shell_get_toplevel (shell))); + gtk_window_present (GTK_WINDOW (self->builtin_dialog)); +} + +static void +on_handler_row_activated_cb (GtkListBoxRow *row, + CcApplicationsPanel *self) +{ + CcShell *shell = cc_panel_get_shell (CC_PANEL (self)); + + gtk_window_set_transient_for (GTK_WINDOW (self->handler_dialog), + GTK_WINDOW (cc_shell_get_toplevel (shell))); + gtk_window_present (GTK_WINDOW (self->handler_dialog)); +} + +static void +on_storage_row_activated_cb (GtkListBoxRow *row, + CcApplicationsPanel *self) +{ + CcShell *shell = cc_panel_get_shell (CC_PANEL (self)); + + gtk_window_set_transient_for (GTK_WINDOW (self->storage_dialog), + GTK_WINDOW (cc_shell_get_toplevel (shell))); + gtk_window_present (GTK_WINDOW (self->storage_dialog)); +} + +static void +update_total_size (CcApplicationsPanel *self) +{ + g_autofree gchar *formatted_size = NULL; + g_autofree gchar *subtitle = NULL; + guint64 total; + + total = self->app_size + self->data_size + self->cache_size; + formatted_size = g_format_size (total); + g_object_set (self->total, "info", formatted_size, NULL); + + /* Translators: '%s' is the formatted size, e.g. "26.2 MB" */ + subtitle = g_strdup_printf (_("%s of disk space used."), formatted_size); + g_object_set (self->storage, "subtitle", subtitle, NULL); +} + +static void +set_cache_size (GObject *source, + GAsyncResult *res, + gpointer data) +{ + CcApplicationsPanel *self = data; + g_autofree gchar *formatted_size = NULL; + guint64 size; + g_autoptr(GError) error = NULL; + + if (!file_size_finish (G_FILE (source), res, &size, &error)) + { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Failed to get flatpak cache size: %s", error->message); + return; + } + self->cache_size = size; + + formatted_size = g_format_size (self->cache_size); + g_object_set (self->cache, "info", formatted_size, NULL); + + gtk_widget_set_sensitive (GTK_WIDGET (self->clear_cache_button), self->cache_size > 0); + + update_total_size (self); +} + +static void +update_cache_row (CcApplicationsPanel *self, + const gchar *app_id) +{ + g_autoptr(GFile) dir = get_flatpak_app_dir (app_id, "cache"); + g_object_set (self->cache, "info", "...", NULL); + file_size_async (dir, cc_panel_get_cancellable (CC_PANEL (self)), set_cache_size, self); +} + +static void +set_data_size (GObject *source, + GAsyncResult *res, + gpointer data) +{ + CcApplicationsPanel *self = data; + g_autofree gchar *formatted_size = NULL; + guint64 size; + g_autoptr(GError) error = NULL; + + if (!file_size_finish (G_FILE (source), res, &size, &error)) + { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Failed to get flatpak data size: %s", error->message); + return; + } + self->data_size = size; + + formatted_size = g_format_size (self->data_size); + g_object_set (self->data, "info", formatted_size, NULL); + + update_total_size (self); +} + +static void +update_data_row (CcApplicationsPanel *self, + const gchar *app_id) +{ + g_autoptr(GFile) dir = get_flatpak_app_dir (app_id, "data"); + + g_object_set (self->data, "info", "...", NULL); + file_size_async (dir, cc_panel_get_cancellable (CC_PANEL (self)), set_data_size, self); +} + +static void +cache_cleared (GObject *source, + GAsyncResult *res, + gpointer data) +{ + CcApplicationsPanel *self = data; + g_autoptr(GError) error = NULL; + + if (!file_remove_finish (G_FILE (source), res, &error)) + { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Failed to remove cache: %s", error->message); + return; + } + + update_cache_row (self, self->current_app_id); +} + +static void +clear_cache_cb (CcApplicationsPanel *self) +{ + g_autoptr(GFile) dir = NULL; + + if (self->current_app_id == NULL) + return; + + dir = get_flatpak_app_dir (self->current_app_id, "cache"); + file_remove_async (dir, cc_panel_get_cancellable (CC_PANEL (self)), cache_cleared, self); +} + +static void +update_app_row (CcApplicationsPanel *self, + const gchar *app_id) +{ + g_autofree gchar *formatted_size = NULL; + + if (g_str_has_prefix (app_id, PORTAL_SNAP_PREFIX)) + self->app_size = get_snap_app_size (app_id + strlen (PORTAL_SNAP_PREFIX)); + else + self->app_size = get_flatpak_app_size (app_id); + formatted_size = g_format_size (self->app_size); + g_object_set (self->app, "info", formatted_size, NULL); + update_total_size (self); +} + +static void +update_app_sizes (CcApplicationsPanel *self, + const gchar *app_id) +{ + gtk_widget_set_sensitive (GTK_WIDGET (self->clear_cache_button), FALSE); + + self->app_size = self->data_size = self->cache_size = 0; + + update_app_row (self, app_id); + update_cache_row (self, app_id); + update_data_row (self, app_id); +} + +static void +update_usage_section (CcApplicationsPanel *self, + GAppInfo *info) +{ + g_autofree gchar *portal_app_id = get_portal_app_id (info); + gboolean has_builtin = FALSE; + + if (portal_app_id != NULL) + update_app_sizes (self, portal_app_id); + + remove_static_permissions (self); + has_builtin = add_static_permissions (self, info, portal_app_id); + gtk_widget_set_visible (GTK_WIDGET (self->builtin), has_builtin); + + gtk_widget_set_visible (GTK_WIDGET (self->usage_section), portal_app_id || has_builtin); +} + +/* --- panel setup --- */ + +static void +update_panel (CcApplicationsPanel *self, + GtkListBoxRow *row) +{ + GAppInfo *info; + + if (self->perm_store == NULL) + { + g_message ("No permissions store proxy yet, come back later"); + return; + } + + if (row == NULL) + { + adw_window_title_set_title (self->header_title, _("Applications")); + gtk_stack_set_visible_child (self->stack, self->empty_box); + gtk_widget_hide (GTK_WIDGET (GTK_WIDGET (self->view_details_button))); + return; + } + + info = cc_applications_row_get_info (CC_APPLICATIONS_ROW (row)); + + adw_window_title_set_title (self->header_title, g_app_info_get_display_name (info)); + gtk_stack_set_visible_child (self->stack, self->settings_box); + gtk_widget_set_visible (GTK_WIDGET (self->view_details_button), gnome_software_is_installed ()); + + g_clear_pointer (&self->current_app_id, g_free); + g_clear_pointer (&self->current_portal_app_id, g_free); + + update_header_section (self, info); + update_integration_section (self, info); + update_handler_dialog (self, info); + update_usage_section (self, info); + + g_set_object (&self->current_app_info, info); + self->current_app_id = get_app_id (info); + self->current_portal_app_id = get_portal_app_id (info); +} + +static void +populate_applications (CcApplicationsPanel *self) +{ + g_autolist(GObject) infos = NULL; + GList *l; + + listbox_remove_all (self->sidebar_listbox); +#ifdef HAVE_MALCONTENT + g_signal_handler_block (self->manager, self->app_filter_id); +#endif + + infos = g_app_info_get_all (); + + for (l = infos; l; l = l->next) + { + GAppInfo *info = l->data; + GtkWidget *row; + g_autofree gchar *id = NULL; + + if (!g_app_info_should_show (info)) + continue; + +#ifdef HAVE_MALCONTENT + if (!mct_app_filter_is_appinfo_allowed (self->app_filter, info)) + continue; +#endif + + row = GTK_WIDGET (cc_applications_row_new (info)); + gtk_list_box_insert (self->sidebar_listbox, row, -1); + + id = get_app_id (info); + if (g_strcmp0 (id, self->current_app_id) == 0) + gtk_list_box_select_row (self->sidebar_listbox, GTK_LIST_BOX_ROW (row)); + } +#ifdef HAVE_MALCONTENT + g_signal_handler_unblock (self->manager, self->app_filter_id); +#endif +} + +static gint +compare_rows (GtkListBoxRow *row1, + GtkListBoxRow *row2, + gpointer data) +{ + const gchar *key1 = cc_applications_row_get_sort_key (CC_APPLICATIONS_ROW (row1)); + const gchar *key2 = cc_applications_row_get_sort_key (CC_APPLICATIONS_ROW (row2)); + + return strcmp (key1, key2); +} + +static gboolean +filter_sidebar_rows (GtkListBoxRow *row, + gpointer data) +{ + CcApplicationsPanel *self = CC_APPLICATIONS_PANEL (data); + g_autofree gchar *app_name = NULL; + g_autofree gchar *search_text = NULL; + const gchar *text; + GAppInfo *info; + + text = gtk_editable_get_text (GTK_EDITABLE (self->sidebar_search_entry)); + + /* Only filter after the second character */ + if (g_utf8_strlen (text, -1) < 2) + return TRUE; + + info = cc_applications_row_get_info (CC_APPLICATIONS_ROW (row)); + app_name = cc_util_normalize_casefold_and_unaccent (g_app_info_get_name (info)); + search_text = cc_util_normalize_casefold_and_unaccent (text); + + return g_strstr_len (app_name, -1, search_text) != NULL; +} + +#ifdef HAVE_MALCONTENT +static void +app_filter_changed_cb (MctAppFilter *app_filter, + uid_t uid, + CcApplicationsPanel *self) +{ + populate_applications (self); +} +#endif + +static void +apps_changed (CcApplicationsPanel *self) +{ + populate_applications (self); +} + +static void +row_activated_cb (CcApplicationsPanel *self, + GtkListBoxRow *row) +{ + update_panel (self, row); + g_signal_emit_by_name (self, "sidebar-activated"); +} + +static void +on_perm_store_ready (GObject *source_object, + GAsyncResult *res, + gpointer data) +{ + CcApplicationsPanel *self = data; + GDBusProxy *proxy; + g_autoptr(GError) error = NULL; + + proxy = g_dbus_proxy_new_for_bus_finish (res, &error); + if (proxy == NULL) + { + if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) + g_warning ("Failed to connect to portal permission store: %s", + error->message); + return; + } + + self->perm_store = proxy; + + update_panel (self, gtk_list_box_get_selected_row (self->sidebar_listbox)); +} + +static void +select_app (CcApplicationsPanel *self, + const gchar *app_id) +{ + GtkWidget *child; + + for (child = gtk_widget_get_first_child (GTK_WIDGET (self->sidebar_listbox)); + child; + child = gtk_widget_get_next_sibling (child)) + { + CcApplicationsRow *row = CC_APPLICATIONS_ROW (child); + GAppInfo *info = cc_applications_row_get_info (row); + if (g_str_has_prefix (g_app_info_get_id (info), app_id)) + { + gtk_list_box_select_row (self->sidebar_listbox, GTK_LIST_BOX_ROW (row)); + g_signal_emit_by_name (row, "activate"); + break; + } + } +} + +static void +on_launch_button_clicked_cb (GtkButton *button, + CcApplicationsPanel *self) +{ + g_autoptr(GdkAppLaunchContext) context = NULL; + g_autoptr(GError) error = NULL; + GdkDisplay *display; + + if (!self->current_app_info) + return; + + display = gtk_widget_get_display (GTK_WIDGET (self)); + context = gdk_display_get_app_launch_context (display); + + g_app_info_launch (self->current_app_info, + NULL, + G_APP_LAUNCH_CONTEXT (context), + &error); + + if (error) + g_warning ("Error launching application: %s", error->message); +} + +static void +on_sidebar_search_entry_activated_cb (CcApplicationsPanel *self) +{ + GtkListBoxRow *row; + + row = gtk_list_box_get_row_at_y (self->sidebar_listbox, 0); + + if (!row) + return; + + /* Show the app */ + gtk_list_box_select_row (self->sidebar_listbox, row); + g_signal_emit_by_name (row, "activate"); + + /* Cleanup the entry */ + gtk_editable_set_text (GTK_EDITABLE (self->sidebar_search_entry), ""); + gtk_widget_grab_focus (GTK_WIDGET (self->sidebar_search_entry)); +} + +static void +on_sidebar_search_entry_search_changed_cb (CcApplicationsPanel *self) +{ + gtk_list_box_invalidate_filter (self->sidebar_listbox); +} + +static void +on_sidebar_search_entry_search_stopped_cb (CcApplicationsPanel *self) +{ + gtk_editable_set_text (GTK_EDITABLE (self->sidebar_search_entry), ""); +} + +static void +cc_applications_panel_dispose (GObject *object) +{ + CcApplicationsPanel *self = CC_APPLICATIONS_PANEL (object); + + remove_all_handler_rows (self); +#ifdef HAVE_SNAP + remove_snap_permissions (self); +#endif + g_clear_object (&self->monitor); + g_clear_object (&self->perm_store); + + G_OBJECT_CLASS (cc_applications_panel_parent_class)->dispose (object); +} + +static void +cc_applications_panel_finalize (GObject *object) +{ + CcApplicationsPanel *self = CC_APPLICATIONS_PANEL (object); +#ifdef HAVE_MALCONTENT + if (self->app_filter != NULL && self->app_filter_id != 0) + { + g_signal_handler_disconnect (self->manager, self->app_filter_id); + self->app_filter_id = 0; + } + g_clear_pointer (&self->app_filter, mct_app_filter_unref); + + g_clear_object (&self->manager); +#endif + g_clear_object (&self->notification_settings); + g_clear_object (&self->location_settings); + g_clear_object (&self->privacy_settings); + g_clear_object (&self->search_settings); + + g_clear_object (&self->current_app_info); + g_clear_pointer (&self->current_app_id, g_free); + g_clear_pointer (&self->current_portal_app_id, g_free); + g_clear_pointer (&self->globs, g_hash_table_unref); + g_clear_pointer (&self->search_providers, g_hash_table_unref); + + G_OBJECT_CLASS (cc_applications_panel_parent_class)->finalize (object); +} + +static void +cc_applications_panel_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + switch (property_id) + { + case PROP_PARAMETERS: + { + GVariant *parameters, *v; + const gchar *first_arg = NULL; + + parameters = g_value_get_variant (value); + if (parameters == NULL) + return; + + if (g_variant_n_children (parameters) > 0) + { + g_variant_get_child (parameters, 0, "v", &v); + if (g_variant_is_of_type (v, G_VARIANT_TYPE_STRING)) + first_arg = g_variant_get_string (v, NULL); + else + g_warning ("Wrong type for the second argument GVariant, expected 's' but got '%s'", + (gchar *)g_variant_get_type (v)); + g_variant_unref (v); + + select_app (CC_APPLICATIONS_PANEL (object), first_arg); + } + + return; + } + } + + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); +} + +static void +cc_applications_panel_constructed (GObject *object) +{ + CcApplicationsPanel *self = CC_APPLICATIONS_PANEL (object); + GtkListBoxRow *row; + + G_OBJECT_CLASS (cc_applications_panel_parent_class)->constructed (object); + + /* Select the first row */ + row = gtk_list_box_get_row_at_index (self->sidebar_listbox, 0); + gtk_list_box_select_row (self->sidebar_listbox, row); +} + +static GtkWidget* +cc_applications_panel_get_sidebar_widget (CcPanel *panel) +{ + CcApplicationsPanel *self = CC_APPLICATIONS_PANEL (panel); + return GTK_WIDGET (self->sidebar_box); +} + +static void +cc_applications_panel_class_init (CcApplicationsPanelClass *klass) +{ + CcPanelClass *panel_class = CC_PANEL_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); + + object_class->dispose = cc_applications_panel_dispose; + object_class->finalize = cc_applications_panel_finalize; + object_class->constructed = cc_applications_panel_constructed; + object_class->set_property = cc_applications_panel_set_property; + + panel_class->get_sidebar_widget = cc_applications_panel_get_sidebar_widget; + + g_object_class_override_property (object_class, PROP_PARAMETERS, "parameters"); + + gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/control-center/applications/cc-applications-panel.ui"); + + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, app); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, app_icon_image); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, app_name_label); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, builtin); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, builtin_dialog); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, builtin_group); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, builtin_list); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, cache); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, camera); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, clear_cache_button); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, data); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, empty_box); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_dialog); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_file_group); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_link_group); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_row); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_reset); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, handler_title_label); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, header_title); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, install_button); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, integration_section); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, launch_button); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, location); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, microphone); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, no_camera); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, no_location); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, no_microphone); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, no_search); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, no_sound); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, notification); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, background); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, wallpaper); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, screenshot); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, shortcuts); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, sidebar_box); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, sidebar_listbox); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, sidebar_search_entry); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, search); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, settings_box); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, sound); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, stack); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, storage); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, storage_dialog); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, total); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, usage_section); + gtk_widget_class_bind_template_child (widget_class, CcApplicationsPanel, view_details_button); + + gtk_widget_class_bind_template_callback (widget_class, camera_cb); + gtk_widget_class_bind_template_callback (widget_class, location_cb); + gtk_widget_class_bind_template_callback (widget_class, microphone_cb); + gtk_widget_class_bind_template_callback (widget_class, search_cb); + gtk_widget_class_bind_template_callback (widget_class, notification_cb); + gtk_widget_class_bind_template_callback (widget_class, background_cb); + gtk_widget_class_bind_template_callback (widget_class, wallpaper_cb); + gtk_widget_class_bind_template_callback (widget_class, screenshot_cb); + gtk_widget_class_bind_template_callback (widget_class, shortcuts_cb); + gtk_widget_class_bind_template_callback (widget_class, privacy_link_cb); + gtk_widget_class_bind_template_callback (widget_class, sound_cb); + gtk_widget_class_bind_template_callback (widget_class, clear_cache_cb); + gtk_widget_class_bind_template_callback (widget_class, open_software_cb); + gtk_widget_class_bind_template_callback (widget_class, handler_reset_cb); + gtk_widget_class_bind_template_callback (widget_class, on_builtin_row_activated_cb); + gtk_widget_class_bind_template_callback (widget_class, on_handler_row_activated_cb); + gtk_widget_class_bind_template_callback (widget_class, on_launch_button_clicked_cb); + gtk_widget_class_bind_template_callback (widget_class, on_sidebar_search_entry_activated_cb); + gtk_widget_class_bind_template_callback (widget_class, on_sidebar_search_entry_search_changed_cb); + gtk_widget_class_bind_template_callback (widget_class, on_sidebar_search_entry_search_stopped_cb); + + gtk_widget_class_bind_template_callback (widget_class, on_storage_row_activated_cb);} + +static void +cc_applications_panel_init (CcApplicationsPanel *self) +{ +#ifdef HAVE_MALCONTENT + g_autoptr(GDBusConnection) system_bus = NULL; + g_autoptr(GError) error = NULL; +#endif + + g_resources_register (cc_applications_get_resource ()); + + g_type_ensure(CC_TYPE_TOGGLE_ROW); + g_type_ensure(CC_TYPE_INFO_ROW); + + gtk_widget_init_template (GTK_WIDGET (self)); + + gtk_widget_set_visible (GTK_WIDGET (self->install_button), gnome_software_is_installed ()); + + g_signal_connect_object (self->sidebar_listbox, "row-activated", + G_CALLBACK (row_activated_cb), self, G_CONNECT_SWAPPED); + + g_signal_connect_object (self->view_details_button, + "clicked", + G_CALLBACK (open_software_cb), + self, + G_CONNECT_SWAPPED); + + gtk_list_box_set_sort_func (self->sidebar_listbox, + compare_rows, + NULL, NULL); + + gtk_list_box_set_filter_func (self->sidebar_listbox, + filter_sidebar_rows, + self, NULL); + + self->location_settings = g_settings_new ("org.gnome.system.location"); + self->privacy_settings = g_settings_new ("org.gnome.desktop.privacy"); + self->search_settings = g_settings_new ("org.gnome.desktop.search-providers"); +#ifdef HAVE_MALCONTENT + /* FIXME: should become asynchronous */ + system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, self->cancellable, &error); + if (system_bus == NULL) + { + g_warning ("Error getting system bus while setting up app permissions: %s", error->message); + return; + } + + /* Load the user’s parental controls settings too, so we can filter the list. */ + self->manager = mct_manager_new (system_bus); + self->app_filter = mct_manager_get_app_filter (self->manager, + getuid (), + MCT_GET_APP_FILTER_FLAGS_NONE, + self->cancellable, + &error); + if (error) + { + g_warning ("Error retrieving app filter: %s", error->message); + return; + } + + self->app_filter_id = g_signal_connect (self->manager, "app-filter-changed", + G_CALLBACK (app_filter_changed_cb), self); +#endif + populate_applications (self); + + self->monitor = g_app_info_monitor_get (); + self->monitor_id = g_signal_connect_object (self->monitor, "changed", G_CALLBACK (apps_changed), self, G_CONNECT_SWAPPED); + + g_dbus_proxy_new_for_bus (G_BUS_TYPE_SESSION, + G_DBUS_PROXY_FLAGS_NONE, + NULL, + "org.freedesktop.impl.portal.PermissionStore", + "/org/freedesktop/impl/portal/PermissionStore", + "org.freedesktop.impl.portal.PermissionStore", + cc_panel_get_cancellable (CC_PANEL (self)), + on_perm_store_ready, + self); + + self->globs = parse_globs (); + self->search_providers = parse_search_providers (); +} |