diff options
Diffstat (limited to 'gcr/gcr-import-button.c')
| -rw-r--r-- | gcr/gcr-import-button.c | 560 |
1 files changed, 0 insertions, 560 deletions
diff --git a/gcr/gcr-import-button.c b/gcr/gcr-import-button.c deleted file mode 100644 index b25f20cf..00000000 --- a/gcr/gcr-import-button.c +++ /dev/null @@ -1,560 +0,0 @@ -/* - * gnome-keyring - * - * Copyright (C) 2011 Collabora Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - * - * Author: Stef Walter <stefw@collabora.co.uk> - */ - -#include "config.h" - -#include "gcr-import-button.h" -#include "gcr-internal.h" -#include "gcr-marshal.h" -#include "gcr-parser.h" -#include "gcr-pkcs11-import-interaction.h" - -#include <glib/gi18n-lib.h> - -enum { - PROP_0, - PROP_LABEL -}; - -/** - * SECTION:gcr-import-button - * @title: GcrImportButton - * @short_description: Button which imports parsed certificates and keys - * - * A button which imports keys and certificates. Shows a spinner when the - * button is activated. When more than one importer is available shows - * a drop down to select which to import to. - */ - -/** - * GcrImportButton: - * - * Button which imports parsed certificates and keys. - */ - -/** - * GcrImportButtonClass: - * @parent_class: The parent class - * @imported: Emitted when the import completes, or fails. - * - * Class for #GcrImportButton. - */ - -struct _GcrImportButtonPrivate { - GList *queued; - GList *importers; - gboolean ready; - gboolean created; - gboolean importing; - gchar *imported; - GtkWidget *spinner; - GtkWidget *arrow; - GtkWidget *label; - GCancellable *cancellable; - GtkMenu *menu; -}; - -enum { - IMPORTED, - LAST_SIGNAL -}; - -static guint signals[LAST_SIGNAL] = { 0 }; - -static GQuark QUARK_IMPORTER = 0; - -G_DEFINE_TYPE (GcrImportButton, gcr_import_button, GTK_TYPE_BUTTON); - -static void -gcr_import_button_init (GcrImportButton *self) -{ - self->pv = G_TYPE_INSTANCE_GET_PRIVATE (self, GCR_TYPE_IMPORT_BUTTON, GcrImportButtonPrivate); - self->pv->cancellable = g_cancellable_new (); - self->pv->label = gtk_label_new (""); -} - -static void -update_import_button (GcrImportButton *self) -{ - gchar *message; - gchar *label; - - /* Initializing, set a spinner */ - if (self->pv->queued && !self->pv->ready) { - gtk_widget_show (self->pv->spinner); - gtk_spinner_start (GTK_SPINNER (self->pv->spinner)); - gtk_widget_hide (self->pv->arrow); - gtk_widget_set_sensitive (GTK_WIDGET (self), FALSE); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), _("Initializing...")); - - /* Importing, set a spinner */ - } else if (self->pv->importing) { - gtk_widget_show (self->pv->spinner); - gtk_spinner_start (GTK_SPINNER (self->pv->spinner)); - gtk_widget_hide (self->pv->arrow); - gtk_widget_set_sensitive (GTK_WIDGET (self), FALSE); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), _("Import is in progress...")); - - } else if (self->pv->imported) { - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - gtk_widget_hide (self->pv->arrow); - gtk_widget_set_sensitive (GTK_WIDGET (self), FALSE); - message = g_strdup_printf (_("Imported to: %s"), self->pv->imported); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), message); - g_free (message); - - /* Not importing, but have importers */ - } else if (self->pv->importers) { - - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - gtk_widget_set_sensitive (GTK_WIDGET (self), TRUE); - - /* More than one importer */ - if (self->pv->importers->next) { - gtk_widget_show (self->pv->arrow); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), NULL); - - /* Only one importer */ - } else { - gtk_widget_hide (self->pv->arrow); - g_object_get (self->pv->importers->data, "label", &label, NULL); - message = g_strdup_printf (_("Import to: %s"), label); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), message); - g_free (message); - g_free (label); - } - - /* No importers, none compatible */ - } else if (self->pv->created) { - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - gtk_widget_hide (self->pv->arrow); - - gtk_widget_set_sensitive (GTK_WIDGET (self), FALSE); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), _("Cannot import because there are no compatible importers")); - - /* No importers yet added */ - } else { - gtk_widget_hide (self->pv->spinner); - gtk_spinner_stop (GTK_SPINNER (self->pv->spinner)); - gtk_widget_hide (self->pv->arrow); - - gtk_widget_set_sensitive (GTK_WIDGET (self), FALSE); - gtk_widget_set_tooltip_text (GTK_WIDGET (self), _("No data to import")); - } -} - -static void -on_library_pkcs11_ready (GObject *source, - GAsyncResult *result, - gpointer user_data) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (user_data); - GList *queued, *l; - - self->pv->ready = TRUE; - - /* Process the parsed items that have been seen */ - queued = self->pv->queued; - self->pv->queued = NULL; - for (l = queued; l != NULL; l = g_list_next (l)) - gcr_import_button_add_parsed (self, l->data); - g_assert (self->pv->queued == NULL); - g_list_free_full (queued, gcr_parsed_unref); -} - -static void -gcr_import_button_constructed (GObject *obj) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (obj); - GtkWidget *grid; - - G_OBJECT_CLASS (gcr_import_button_parent_class)->constructed (obj); - - self->pv->spinner = gtk_spinner_new (); - self->pv->arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE); - grid = gtk_grid_new (); - - gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_HORIZONTAL); - gtk_container_add (GTK_CONTAINER (grid), self->pv->spinner); - gtk_container_add (GTK_CONTAINER (grid), self->pv->label); - gtk_container_add (GTK_CONTAINER (grid), self->pv->arrow); - gtk_grid_set_row_spacing (GTK_GRID (grid), 3); - gtk_widget_set_hexpand (grid, TRUE); - gtk_widget_set_halign (grid, GTK_ALIGN_CENTER); - - gtk_widget_show (self->pv->label); - gtk_widget_show (grid); - - gtk_container_add (GTK_CONTAINER (self), grid); - - update_import_button (self); - - gcr_pkcs11_initialize_async (NULL, on_library_pkcs11_ready, g_object_ref (self)); -} - -static void -gcr_import_button_set_property (GObject *obj, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (obj); - - switch (prop_id) { - case PROP_LABEL: - gtk_label_set_label (GTK_LABEL (self->pv->label), g_value_get_string (value)); - g_object_notify (obj, "label"); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -gcr_import_button_get_property (GObject *obj, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (obj); - - switch (prop_id) { - case PROP_LABEL: - g_value_set_string (value, gtk_label_get_label (GTK_LABEL (self->pv->label))); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec); - break; - } -} - -static void -gcr_import_button_dispose (GObject *obj) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (obj); - - gck_list_unref_free (self->pv->importers); - self->pv->importers = NULL; - g_cancellable_cancel (self->pv->cancellable); - g_clear_object (&self->pv->menu); - - g_list_free_full (self->pv->queued, gcr_parsed_unref); - self->pv->queued = NULL; - - G_OBJECT_CLASS (gcr_import_button_parent_class)->dispose (obj); -} - -static void -gcr_import_button_finalize (GObject *obj) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (obj); - - g_object_unref (self->pv->cancellable); - - G_OBJECT_CLASS (gcr_import_button_parent_class)->finalize (obj); -} - -static void -on_import_complete (GObject *importer, - GAsyncResult *result, - gpointer user_data) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (user_data); - GError *error = NULL; - - g_return_if_fail (self->pv->imported == NULL); - - self->pv->importing = FALSE; - - gcr_importer_import_finish (GCR_IMPORTER (importer), result, &error); - if (error == NULL) { - g_object_get (importer, "label", &self->pv->imported, NULL); - gck_list_unref_free (self->pv->importers); - self->pv->importers = NULL; - } - - g_signal_emit (self, signals[IMPORTED], 0, importer, error); - g_clear_error (&error); - - update_import_button (self); -} - -static void -begin_import (GcrImportButton *self, - GcrImporter *importer) -{ - GTlsInteraction *interaction; - GtkWindow *window; - - g_return_if_fail (self->pv->importing == FALSE); - - self->pv->importing = TRUE; - g_free (self->pv->imported); - self->pv->imported = NULL; - - /* TODO: Hack. Need to figure out how to pair these up... */ - if (g_strcmp0 (G_OBJECT_TYPE_NAME (importer), "GcrPkcs11Importer") == 0) { - window = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self))); - interaction = _gcr_pkcs11_import_interaction_new (window); - gcr_importer_set_interaction (importer, interaction); - g_object_unref (interaction); - } - - gcr_importer_import_async (importer, - self->pv->cancellable, - on_import_complete, - g_object_ref (self)); -} - -static void -on_importer_menu_activated (GtkMenuItem *menu_item, - gpointer user_data) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (user_data); - GcrImporter *importer; - - importer = g_object_get_qdata (G_OBJECT (menu_item), QUARK_IMPORTER); - g_return_if_fail (GCR_IMPORTER (importer)); - g_return_if_fail (self->pv->importing == FALSE); - - begin_import (self, importer); - update_import_button (self); -} - -static void -update_importer_menu (GcrImportButton *self) -{ - GtkWidget *menu_item; - GtkWidget *image; - GList *children, *l; - GIcon *icon; - gchar *label; - - if (!self->pv->menu) { - self->pv->menu = GTK_MENU (gtk_menu_new ()); - g_object_ref_sink (self->pv->menu); - } - - children = gtk_container_get_children (GTK_CONTAINER (self->pv->menu)); - for (l = children; l != NULL; l = g_list_next (l)) - gtk_container_remove (GTK_CONTAINER (self->pv->menu), l->data); - g_list_free (children); - - for (l = self->pv->importers; l != NULL; l = g_list_next (l)) { - g_object_get (l->data, "label", &label, "icon", &icon, NULL); - menu_item = gtk_image_menu_item_new_with_label (label); - g_signal_connect (menu_item, "activate", G_CALLBACK (on_importer_menu_activated), self); - g_object_set_qdata (G_OBJECT (menu_item), QUARK_IMPORTER, l->data); - image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_MENU); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menu_item), image); - gtk_image_menu_item_set_always_show_image (GTK_IMAGE_MENU_ITEM (menu_item), TRUE); - gtk_widget_show (image); - gtk_widget_show (menu_item); - gtk_container_add (GTK_CONTAINER (self->pv->menu), menu_item); - g_object_unref (icon); - g_free (label); - } -} - -static void -on_menu_position (GtkMenu *menu, - gint *x, - gint *y, - gboolean *push_in, - gpointer user_data) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (user_data); - GtkWidget *widget = GTK_WIDGET (self); - GtkAllocation allocation; - GtkRequisition menu_req; - GdkRectangle monitor; - GdkWindow *window; - GtkWidget *toplevel; - GdkScreen *screen; - gint monitor_num; - gint sx = 0; - gint sy = 0; - - g_return_if_fail (x != NULL); - g_return_if_fail (y != NULL); - g_return_if_fail (push_in != NULL); - - gtk_widget_get_allocation (widget, &allocation); - - if (!gtk_widget_get_has_window (widget)) { - sx += allocation.x; - sy += allocation.y; - } - - window = gtk_widget_get_window (widget); - gdk_window_get_root_coords (window, sx, sy, &sx, &sy); - - gtk_widget_get_preferred_size (GTK_WIDGET (menu), NULL, &menu_req); - if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR) - *x = sx; - else - *x = sx + allocation.width - menu_req.width; - *y = sy; - - screen = gtk_widget_get_screen (widget); - monitor_num = gdk_screen_get_monitor_at_window (screen, window); - if (monitor_num < 0) - monitor_num = 0; - gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor); - - if (*x < monitor.x) - *x = monitor.x; - else if (*x + menu_req.width > monitor.x + monitor.width) - *x = monitor.x + monitor.width - menu_req.width; - - if (monitor.y + monitor.height - *y - allocation.height >= menu_req.height) - *y += allocation.height; - else if (*y - monitor.y >= menu_req.height) - *y -= menu_req.height; - else if (monitor.y + monitor.height - *y - allocation.height > *y - monitor.y) - *y += allocation.height; - else - *y -= menu_req.height; - - gtk_menu_set_monitor (menu, monitor_num); - - toplevel = gtk_widget_get_parent (GTK_WIDGET (menu)); - if (GTK_IS_WINDOW (toplevel) && gtk_widget_get_visible (toplevel)) - gtk_window_set_type_hint (GTK_WINDOW (window), GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU); - - *push_in = FALSE; -} - -static void -gcr_import_button_clicked (GtkButton *button) -{ - GcrImportButton *self = GCR_IMPORT_BUTTON (button); - - g_return_if_fail (self->pv->importing == FALSE); - g_return_if_fail (self->pv->importers != NULL); - - /* More than one importer, show the menu */ - if (self->pv->importers->next) { - update_importer_menu (self); - gtk_menu_popup (self->pv->menu, NULL, NULL, on_menu_position, - self, 1, gtk_get_current_event_time ()); - - /* Only one importer, import on click */ - } else { - begin_import (self, self->pv->importers->data); - } - - update_import_button (self); -} - -static void -gcr_import_button_class_init (GcrImportButtonClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - GtkButtonClass *button_class = GTK_BUTTON_CLASS (klass); - - gobject_class->constructed = gcr_import_button_constructed; - gobject_class->dispose = gcr_import_button_dispose; - gobject_class->finalize = gcr_import_button_finalize; - gobject_class->get_property = gcr_import_button_get_property; - gobject_class->set_property = gcr_import_button_set_property; - - button_class->clicked = gcr_import_button_clicked; - - g_object_class_override_property (gobject_class, PROP_LABEL, "label"); - - /** - * GcrImportButton::imported: - * @self: the import button - * @importer: the importer that was imported to - * @error: if import was successful %NULL, or an error - * - * Signal emitted when an import completes or fails. - */ - signals[IMPORTED] = g_signal_new ("imported", GCR_TYPE_IMPORT_BUTTON, G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GcrImportButtonClass, imported), - NULL, NULL, _gcr_marshal_VOID__OBJECT_BOXED, - G_TYPE_NONE, 2, G_TYPE_OBJECT, G_TYPE_ERROR); - - QUARK_IMPORTER = g_quark_from_static_string ("gcr-import-button-importer"); - - g_type_class_add_private (klass, sizeof (GcrImportButtonPrivate)); -} - -/** - * gcr_import_button_new: - * @label: (allow-none): label to display on the button - * - * Create a new #GcrImportButton. - * - * Returns: (transfer full): a newly created #GcrImportButton - */ -GcrImportButton * -gcr_import_button_new (const gchar *label) -{ - return g_object_new (GCR_TYPE_IMPORT_BUTTON, - "label", label, - NULL); -} - -/** - * gcr_import_button_add_parsed: - * @self: an import button - * @parsed: a parsed item - * - * Queue an item to import via the button - */ -void -gcr_import_button_add_parsed (GcrImportButton *self, - GcrParsed *parsed) -{ - GList *importers; - - g_return_if_fail (GCR_IS_IMPORT_BUTTON (self)); - g_return_if_fail (parsed != NULL); - - if (!self->pv->ready) { - self->pv->queued = g_list_prepend (self->pv->queued, gcr_parsed_ref (parsed)); - update_import_button (self); - return; - } - - g_free (self->pv->imported); - self->pv->imported = NULL; - - if (self->pv->created) { - importers = gcr_importer_queue_and_filter_for_parsed (self->pv->importers, parsed); - } else { - importers = gcr_importer_create_for_parsed (parsed); - self->pv->created = TRUE; - } - - gck_list_unref_free (self->pv->importers); - self->pv->importers = importers; - - update_import_button (self); -} |