/* * e-mail-config-service-page.c * * 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 of the License, or (at your option) version 3. * * 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 the program; if not, see * */ #include "e-mail-config-service-page.h" #include #include #include #include #include #include #include #include #include #include #define E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), E_TYPE_MAIL_CONFIG_SERVICE_PAGE, EMailConfigServicePagePrivate)) /* Used for autoconfiguration. */ #define POP3_BACKEND_NAME "pop" #define IMAP_BACKEND_NAME "imapx" #define SMTP_BACKEND_NAME "smtp" typedef struct _Candidate Candidate; struct _EMailConfigServicePagePrivate { ESourceRegistry *registry; EMailConfigServiceBackend *active_backend; gchar *email_address; GHashTable *backends; GPtrArray *candidates; /* Hidden candidates are not listed in the * combo box but can still be accessed through * e_mail_config_service_page_lookup_backend(). */ GPtrArray *hidden_candidates; GtkWidget *type_combo; GtkWidget *type_label; GtkWidget *desc_label; GtkWidget *notebook; GtkWidget *activity_bar; GtkWidget *alert_bar; /* Combo box list store */ GtkListStore *list_store; }; struct _Candidate { gchar *name; EMailConfigServiceBackend *backend; CamelProvider *provider; CamelSettings *settings; gulong settings_notify_handler_id; GtkWidget *widget; }; enum { PROP_0, PROP_ACTIVE_BACKEND, PROP_EMAIL_ADDRESS, PROP_REGISTRY }; enum { COLUMN_BACKEND_NAME, COLUMN_DISPLAY_NAME, COLUMN_SELECTABLE, NUM_COLUMNS }; /* Forward Declarations */ static void e_mail_config_service_page_alert_sink_init (EAlertSinkInterface *interface); static void e_mail_config_service_page_interface_init (EMailConfigPageInterface *interface); G_DEFINE_ABSTRACT_TYPE_WITH_CODE ( EMailConfigServicePage, e_mail_config_service_page, GTK_TYPE_BOX, G_IMPLEMENT_INTERFACE ( E_TYPE_EXTENSIBLE, NULL) G_IMPLEMENT_INTERFACE ( E_TYPE_ALERT_SINK, e_mail_config_service_page_alert_sink_init) G_IMPLEMENT_INTERFACE ( E_TYPE_MAIL_CONFIG_PAGE, e_mail_config_service_page_interface_init)) static void mail_config_service_page_settings_notify_cb (CamelSettings *settings, GParamSpec *pspec, EMailConfigPage *page) { e_mail_config_page_changed (page); } static Candidate * mail_config_service_page_new_candidate (EMailConfigServicePage *page, ESource *scratch_source, ESource *opt_collection) { Candidate *candidate; CamelProvider *provider; CamelSettings *settings; ESourceBackend *extension; EMailConfigServiceBackend *backend; EMailConfigServicePageClass *class; const gchar *extension_name; const gchar *backend_name; gulong handler_id; /* Get the backend name for this scratch source. */ class = E_MAIL_CONFIG_SERVICE_PAGE_GET_CLASS (page); extension_name = class->extension_name; extension = e_source_get_extension (scratch_source, extension_name); backend_name = e_source_backend_get_backend_name (extension); g_return_val_if_fail (backend_name != NULL, NULL); /* Make sure we have a corresponding EMailConfigServicePageBackend. */ backend = g_hash_table_lookup (page->priv->backends, backend_name); g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_BACKEND (backend), NULL); /* Make sure we have a corresponding CamelProvider. */ provider = e_mail_config_service_backend_get_provider (backend); g_return_val_if_fail (provider != NULL, NULL); /* Need to give the backend a scratch source and (if provided) a * scratch collection source before we can extract a CamelSettings * instance, since the CamelSettings instance comes from either the * scratch collection source or else the scratch source. */ e_mail_config_service_backend_set_source (backend, scratch_source); if (opt_collection != NULL) e_mail_config_service_backend_set_collection ( backend, opt_collection); /* Backend may have created its own collection source, * so we need to get it from the backend before binding. */ opt_collection = e_mail_config_service_backend_get_collection (backend); /* Keep display names synchronized. */ if (opt_collection != NULL) g_object_bind_property ( scratch_source, "display-name", opt_collection, "display-name", G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE); /* Make sure we have a corresponding CamelSettings. */ settings = e_mail_config_service_backend_get_settings (backend); g_return_val_if_fail (CAMEL_IS_SETTINGS (settings), NULL); candidate = g_slice_new0 (Candidate); candidate->name = g_strdup (backend_name); candidate->backend = g_object_ref (backend); candidate->provider = provider; candidate->settings = g_object_ref (settings); /* Remove the backend so it can't be reused. If another scratch * source with the same backend name gets added, the hash table * lookup will fail and emit a runtime warning, which we want. */ g_hash_table_remove (page->priv->backends, backend_name); /* Emit "changed" signals for subsequent CamelSettings changes. */ handler_id = g_signal_connect ( candidate->settings, "notify", G_CALLBACK (mail_config_service_page_settings_notify_cb), page); candidate->settings_notify_handler_id = handler_id; return candidate; } static void mail_config_service_page_free_candidate (Candidate *candidate) { g_free (candidate->name); if (candidate->backend != NULL) g_object_unref (candidate->backend); if (candidate->settings != NULL) { g_signal_handler_disconnect ( candidate->settings, candidate->settings_notify_handler_id); g_object_unref (candidate->settings); } if (candidate->widget != NULL) g_object_unref (candidate->widget); g_slice_free (Candidate, candidate); } static void mail_config_service_page_init_backends (EMailConfigServicePage *page) { GList *list, *iter; page->priv->backends = g_hash_table_new_full ( (GHashFunc) g_str_hash, (GEqualFunc) g_str_equal, (GDestroyNotify) g_free, (GDestroyNotify) g_object_unref); e_extensible_load_extensions (E_EXTENSIBLE (page)); list = e_extensible_list_extensions ( E_EXTENSIBLE (page), E_TYPE_MAIL_CONFIG_SERVICE_BACKEND); for (iter = list; iter != NULL; iter = g_list_next (iter)) { EMailConfigServiceBackend *backend; EMailConfigServiceBackendClass *class; backend = E_MAIL_CONFIG_SERVICE_BACKEND (iter->data); class = E_MAIL_CONFIG_SERVICE_BACKEND_GET_CLASS (backend); if (class->backend_name != NULL) g_hash_table_insert ( page->priv->backends, g_strdup (class->backend_name), g_object_ref (backend)); } g_list_free (list); } static gboolean mail_config_service_page_backend_to_id (GBinding *binding, const GValue *source_value, GValue *target_value, gpointer user_data) { EMailConfigServiceBackend *backend; EMailConfigServiceBackendClass *backend_class; backend = g_value_get_object (source_value); g_return_val_if_fail (backend != NULL, FALSE); backend_class = E_MAIL_CONFIG_SERVICE_BACKEND_GET_CLASS (backend); g_value_set_string (target_value, backend_class->backend_name); return TRUE; } static gboolean mail_config_service_page_id_to_backend (GBinding *binding, const GValue *source_value, GValue *target_value, gpointer user_data) { EMailConfigServiceBackend *backend = NULL; GObject *source_object; const gchar *backend_name; source_object = g_binding_get_source (binding); backend_name = g_value_get_string (source_value); if (backend_name != NULL) backend = e_mail_config_service_page_lookup_backend ( E_MAIL_CONFIG_SERVICE_PAGE (source_object), backend_name); g_value_set_object (target_value, backend); return TRUE; } static gboolean mail_config_service_page_backend_name_to_description (GBinding *binding, const GValue *source_value, GValue *target_value, gpointer user_data) { CamelProvider *provider; const gchar *description; const gchar *backend_name; backend_name = g_value_get_string (source_value); /* XXX Silly special case. */ if (backend_name == NULL) backend_name = "none"; provider = camel_provider_get (backend_name, NULL); if (provider != NULL && provider->description != NULL) description = g_dgettext ( provider->translation_domain, provider->description); else description = ""; g_value_set_string (target_value, description); return TRUE; } static void mail_config_service_page_set_registry (EMailConfigServicePage *page, ESourceRegistry *registry) { g_return_if_fail (E_IS_SOURCE_REGISTRY (registry)); g_return_if_fail (page->priv->registry == NULL); page->priv->registry = g_object_ref (registry); } static void mail_config_service_page_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_ACTIVE_BACKEND: e_mail_config_service_page_set_active_backend ( E_MAIL_CONFIG_SERVICE_PAGE (object), g_value_get_object (value)); return; case PROP_EMAIL_ADDRESS: e_mail_config_service_page_set_email_address ( E_MAIL_CONFIG_SERVICE_PAGE (object), g_value_get_string (value)); return; case PROP_REGISTRY: mail_config_service_page_set_registry ( E_MAIL_CONFIG_SERVICE_PAGE (object), g_value_get_object (value)); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void mail_config_service_page_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_ACTIVE_BACKEND: g_value_set_object ( value, e_mail_config_service_page_get_active_backend ( E_MAIL_CONFIG_SERVICE_PAGE (object))); return; case PROP_EMAIL_ADDRESS: g_value_set_string ( value, e_mail_config_service_page_get_email_address ( E_MAIL_CONFIG_SERVICE_PAGE (object))); return; case PROP_REGISTRY: g_value_set_object ( value, e_mail_config_service_page_get_registry ( E_MAIL_CONFIG_SERVICE_PAGE (object))); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void mail_config_service_page_dispose (GObject *object) { EMailConfigServicePagePrivate *priv; priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (object); if (priv->registry != NULL) { g_object_unref (priv->registry); priv->registry = NULL; } if (priv->active_backend != NULL) { g_object_unref (priv->active_backend); priv->active_backend = NULL; } g_hash_table_remove_all (priv->backends); g_ptr_array_set_size (priv->candidates, 0); g_ptr_array_set_size (priv->hidden_candidates, 0); if (priv->list_store != NULL) { g_object_unref (priv->list_store); priv->list_store = NULL; } /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (e_mail_config_service_page_parent_class)->dispose (object); } static void mail_config_service_page_finalize (GObject *object) { EMailConfigServicePagePrivate *priv; priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (object); g_free (priv->email_address); g_hash_table_destroy (priv->backends); g_ptr_array_free (priv->candidates, TRUE); g_ptr_array_free (priv->hidden_candidates, TRUE); /* Chain up to parent's finalize() method. */ G_OBJECT_CLASS (e_mail_config_service_page_parent_class)->finalize (object); } static void mail_config_service_page_constructed (GObject *object) { EMailConfigServicePage *page; page = E_MAIL_CONFIG_SERVICE_PAGE (object); mail_config_service_page_init_backends (page); } static void mail_config_service_page_submit_alert (EAlertSink *alert_sink, EAlert *alert) { EMailConfigServicePagePrivate *priv; EAlertBar *alert_bar; GtkWidget *dialog; gpointer parent; priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (alert_sink); parent = gtk_widget_get_toplevel (GTK_WIDGET (alert_sink)); parent = gtk_widget_is_toplevel (parent) ? parent : NULL; switch (e_alert_get_message_type (alert)) { case GTK_MESSAGE_INFO: case GTK_MESSAGE_WARNING: case GTK_MESSAGE_ERROR: alert_bar = E_ALERT_BAR (priv->alert_bar); e_alert_bar_add_alert (alert_bar, alert); break; default: dialog = e_alert_dialog_new (parent, alert); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); break; } } static void mail_config_service_page_setup_defaults (EMailConfigPage *page) { EMailConfigServicePageClass *class; EMailConfigServicePagePrivate *priv; guint ii; class = E_MAIL_CONFIG_SERVICE_PAGE_GET_CLASS (page); priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (page); for (ii = 0; ii < priv->candidates->len; ii++) { Candidate *candidate; candidate = priv->candidates->pdata[ii]; g_return_if_fail (candidate != NULL); e_mail_config_service_backend_setup_defaults ( candidate->backend); } /* XXX Not sure if we need to call setup_defaults() for * hidden candidates. Hold off until a need arises. */ if (class->default_backend_name != NULL) gtk_combo_box_set_active_id ( GTK_COMBO_BOX (priv->type_combo), class->default_backend_name); } static gboolean mail_config_service_page_check_complete (EMailConfigPage *page) { EMailConfigServicePagePrivate *priv; EMailConfigServiceBackend *backend; GtkComboBox *type_combo; const gchar *backend_name; priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (page); type_combo = GTK_COMBO_BOX (priv->type_combo); backend_name = gtk_combo_box_get_active_id (type_combo); if (backend_name == NULL) return FALSE; backend = e_mail_config_service_page_lookup_backend ( E_MAIL_CONFIG_SERVICE_PAGE (page), backend_name); return e_mail_config_service_backend_check_complete (backend); } static void mail_config_service_page_commit_changes (EMailConfigPage *page, GQueue *source_queue) { EMailConfigServicePagePrivate *priv; EMailConfigServiceBackend *backend; GtkComboBox *type_combo; const gchar *backend_name; priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (page); type_combo = GTK_COMBO_BOX (priv->type_combo); backend_name = gtk_combo_box_get_active_id (type_combo); g_return_if_fail (backend_name != NULL); backend = e_mail_config_service_page_lookup_backend ( E_MAIL_CONFIG_SERVICE_PAGE (page), backend_name); e_mail_config_service_backend_commit_changes (backend); } static void e_mail_config_service_page_class_init (EMailConfigServicePageClass *class) { GObjectClass *object_class; g_type_class_add_private (class, sizeof (EMailConfigServicePagePrivate)); object_class = G_OBJECT_CLASS (class); object_class->set_property = mail_config_service_page_set_property; object_class->get_property = mail_config_service_page_get_property; object_class->dispose = mail_config_service_page_dispose; object_class->finalize = mail_config_service_page_finalize; object_class->constructed = mail_config_service_page_constructed; g_object_class_install_property ( object_class, PROP_ACTIVE_BACKEND, g_param_spec_object ( "active-backend", "Active Backend", "The active service backend", E_TYPE_MAIL_CONFIG_SERVICE_BACKEND, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property ( object_class, PROP_EMAIL_ADDRESS, g_param_spec_string ( "email-address", "Email Address", "The user's email address", NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property ( object_class, PROP_REGISTRY, g_param_spec_object ( "registry", "Registry", "Data source registry", E_TYPE_SOURCE_REGISTRY, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS)); } static void e_mail_config_service_page_alert_sink_init (EAlertSinkInterface *interface) { interface->submit_alert = mail_config_service_page_submit_alert; } static void e_mail_config_service_page_interface_init (EMailConfigPageInterface *interface) { interface->setup_defaults = mail_config_service_page_setup_defaults; interface->check_complete = mail_config_service_page_check_complete; interface->commit_changes = mail_config_service_page_commit_changes; } static void e_mail_config_service_page_init (EMailConfigServicePage *page) { GPtrArray *candidates; GPtrArray *hidden_candidates; PangoAttribute *attr; PangoAttrList *attr_list; GtkLabel *label; GtkWidget *frame; GtkWidget *widget; GtkWidget *container; GtkTreeModel *tree_model; GtkCellRenderer *renderer; /* The candidates array holds scratch ESources, one for each * item in the "type" combo box. Scratch ESources are never * added to the registry, so backend extensions can make any * changes they want to them. Whichever scratch ESource is * "active" (selected in the "type" combo box) when the user * clicks OK wins and is written to disk. The others are * discarded. */ candidates = g_ptr_array_new_with_free_func ( (GDestroyNotify) mail_config_service_page_free_candidate); /* Hidden candidates are not listed in the "type" combo box * but their scratch ESource can still be "active". This is * a hack to accommodate groupware backends. Usually when a * hidden candidate is active the service page will not be * visible anyway. */ hidden_candidates = g_ptr_array_new_with_free_func ( (GDestroyNotify) mail_config_service_page_free_candidate); gtk_box_set_spacing (GTK_BOX (page), 12); gtk_orientable_set_orientation ( GTK_ORIENTABLE (page), GTK_ORIENTATION_VERTICAL); page->priv = E_MAIL_CONFIG_SERVICE_PAGE_GET_PRIVATE (page); page->priv->candidates = candidates; page->priv->hidden_candidates = hidden_candidates; /* Build a filtered model for the combo box, where row * visibility is determined by the "selectable" column. */ page->priv->list_store = gtk_list_store_new ( NUM_COLUMNS, G_TYPE_STRING, /* COLUMN_BACKEND_NAME */ G_TYPE_STRING, /* COLUMN_DISPLAY_NAME */ G_TYPE_BOOLEAN); /* COLUMN_SELECTABLE */ tree_model = gtk_tree_model_filter_new ( GTK_TREE_MODEL (page->priv->list_store), NULL); gtk_tree_model_filter_set_visible_column ( GTK_TREE_MODEL_FILTER (tree_model), COLUMN_SELECTABLE); /* Either the combo box or the label is shown, never both. * But we create both widgets and keep them both up-to-date * regardless just because it makes the logic simpler. */ container = GTK_WIDGET (page); widget = gtk_grid_new (); gtk_grid_set_row_spacing (GTK_GRID (widget), 12); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); gtk_widget_show (widget); container = widget; attr_list = pango_attr_list_new (); attr = pango_attr_weight_new (PANGO_WEIGHT_BOLD); pango_attr_list_insert (attr_list, attr); widget = gtk_label_new_with_mnemonic (_("Server _Type:")); gtk_widget_set_margin_right (widget, 12); gtk_misc_set_alignment (GTK_MISC (widget), 1.0, 0.5); gtk_grid_attach (GTK_GRID (container), widget, 0, 0, 1, 1); gtk_widget_show (widget); label = GTK_LABEL (widget); widget = gtk_combo_box_new_with_model (tree_model); gtk_widget_set_hexpand (widget, TRUE); gtk_label_set_mnemonic_widget (label, widget); gtk_combo_box_set_id_column ( GTK_COMBO_BOX (widget), COLUMN_BACKEND_NAME); gtk_grid_attach (GTK_GRID (container), widget, 1, 0, 1, 1); page->priv->type_combo = widget; /* not referenced */ gtk_widget_show (widget); renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start ( GTK_CELL_LAYOUT (widget), renderer, TRUE); gtk_cell_layout_add_attribute ( GTK_CELL_LAYOUT (widget), renderer, "text", COLUMN_DISPLAY_NAME); widget = gtk_label_new (NULL); gtk_widget_set_hexpand (widget, TRUE); gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5); gtk_label_set_attributes (GTK_LABEL (widget), attr_list); gtk_grid_attach (GTK_GRID (container), widget, 2, 0, 1, 1); page->priv->type_label = widget; /* not referenced */ gtk_widget_show (widget); widget = gtk_label_new (_("Description:")); gtk_widget_set_margin_right (widget, 12); gtk_misc_set_alignment (GTK_MISC (widget), 1.0, 0.0); gtk_grid_attach (GTK_GRID (container), widget, 0, 1, 1, 1); gtk_widget_show (widget); widget = gtk_label_new (NULL); gtk_label_set_line_wrap (GTK_LABEL (widget), TRUE); gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5); gtk_grid_attach (GTK_GRID (container), widget, 1, 1, 2, 1); page->priv->desc_label = widget; /* not referenced */ gtk_widget_show (widget); pango_attr_list_unref (attr_list); container = GTK_WIDGET (page); widget = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); gtk_widget_show (widget); widget = e_mail_config_service_notebook_new (); gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0); page->priv->notebook = widget; /* not referenced */ gtk_widget_show (widget); widget = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); /* Visibility is bound to the EActivityBar. */ frame = widget; widget = e_activity_bar_new (); gtk_container_add (GTK_CONTAINER (frame), widget); page->priv->activity_bar = widget; /* not referenced */ /* EActivityBar controls its own visibility. */ g_object_bind_property ( widget, "visible", frame, "visible", G_BINDING_SYNC_CREATE); widget = gtk_frame_new (NULL); gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN); gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0); /* Visibility is bound to the EAlertBar. */ frame = widget; widget = e_alert_bar_new (); gtk_container_add (GTK_CONTAINER (frame), widget); page->priv->alert_bar = widget; /* not referenced */ /* EAlertBar controls its own visibility. */ g_object_bind_property ( widget, "visible", frame, "visible", G_BINDING_SYNC_CREATE); /* Keep the notebook's active page number synchronized with our * own "active-backend" property. Avoid G_BINDING_SYNC_CREATE * since we haven't added any notebook pages. */ g_object_bind_property ( page, "active-backend", page->priv->notebook, "active-backend", G_BINDING_BIDIRECTIONAL); /* Keep the combo box's active row number synchronized with our * own "active-backend" property. Avoid G_BINDING_SYNC_CREATE * since we haven't added any combo box rows. */ g_object_bind_property_full ( page, "active-backend", page->priv->type_combo, "active-id", G_BINDING_BIDIRECTIONAL, mail_config_service_page_backend_to_id, mail_config_service_page_id_to_backend, NULL, (GDestroyNotify) NULL); /* This keeps the description field up-to-date. */ g_object_bind_property_full ( page->priv->type_combo, "active-id", page->priv->desc_label, "label", G_BINDING_DEFAULT, mail_config_service_page_backend_name_to_description, NULL, NULL, (GDestroyNotify) NULL); /* For the "Server Type", either the combo * box or the label is visible, never both. */ g_object_bind_property ( page->priv->type_combo, "visible", page->priv->type_label, "visible", G_BINDING_SYNC_CREATE | G_BINDING_BIDIRECTIONAL | G_BINDING_INVERT_BOOLEAN); g_signal_connect_swapped ( page->priv->type_combo, "changed", G_CALLBACK (e_mail_config_page_changed), page); g_object_unref (tree_model); } EMailConfigServiceBackend * e_mail_config_service_page_get_active_backend (EMailConfigServicePage *page) { g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); return page->priv->active_backend; } void e_mail_config_service_page_set_active_backend (EMailConfigServicePage *page, EMailConfigServiceBackend *backend) { g_return_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page)); if (page->priv->active_backend == backend) return; if (backend != NULL) { g_return_if_fail (E_IS_MAIL_CONFIG_SERVICE_BACKEND (backend)); g_object_ref (backend); } if (page->priv->active_backend != NULL) g_object_unref (page->priv->active_backend); page->priv->active_backend = backend; g_object_notify (G_OBJECT (page), "active-backend"); } const gchar * e_mail_config_service_page_get_email_address (EMailConfigServicePage *page) { g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); return page->priv->email_address; } void e_mail_config_service_page_set_email_address (EMailConfigServicePage *page, const gchar *email_address) { g_return_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page)); if (g_strcmp0 (page->priv->email_address, email_address) == 0) return; g_free (page->priv->email_address); page->priv->email_address = g_strdup (email_address); g_object_notify (G_OBJECT (page), "email-address"); } ESourceRegistry * e_mail_config_service_page_get_registry (EMailConfigServicePage *page) { g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); return page->priv->registry; } EMailConfigServiceBackend * e_mail_config_service_page_add_scratch_source (EMailConfigServicePage *page, ESource *scratch_source, ESource *opt_collection) { GtkWidget *widget; GtkLabel *type_label; GtkComboBox *type_combo; GtkTreeIter iter; Candidate *candidate; const gchar *display_name; gboolean selectable; gint page_num; g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); g_return_val_if_fail (E_IS_SOURCE (scratch_source), NULL); if (opt_collection != NULL) g_return_val_if_fail (E_IS_SOURCE (opt_collection), NULL); type_label = GTK_LABEL (page->priv->type_label); type_combo = GTK_COMBO_BOX (page->priv->type_combo); candidate = mail_config_service_page_new_candidate ( page, scratch_source, opt_collection); g_return_val_if_fail (candidate != NULL, NULL); widget = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6); e_mail_config_service_backend_insert_widgets ( candidate->backend, GTK_BOX (widget)); candidate->widget = g_object_ref_sink (widget); gtk_widget_show (widget); g_ptr_array_add (page->priv->candidates, candidate); display_name = g_dgettext ( candidate->provider->translation_domain, candidate->provider->name); page_num = e_mail_config_service_notebook_add_page ( E_MAIL_CONFIG_SERVICE_NOTEBOOK (page->priv->notebook), candidate->backend, widget); selectable = e_mail_config_service_backend_get_selectable ( candidate->backend); gtk_list_store_append (page->priv->list_store, &iter); gtk_list_store_set ( page->priv->list_store, &iter, COLUMN_BACKEND_NAME, candidate->name, COLUMN_DISPLAY_NAME, display_name, COLUMN_SELECTABLE, selectable, -1); /* The type label is only visible if we have one scratch source, * so just always set the label text to the most recently added * scratch source. */ gtk_label_set_text (type_label, display_name); /* If no combo box row is active yet, choose the new row. */ if (gtk_combo_box_get_active_id (type_combo) == NULL) gtk_combo_box_set_active_id (type_combo, candidate->name); /* If the page number of the newly-added notebook page is zero, * show the "type" label. Otherwise show the "type" combo box. * There's an inverted "visible" binding between the combo box * and label, so we only need to change one of the widgets. */ gtk_widget_set_visible (GTK_WIDGET (type_combo), page_num > 0); return candidate->backend; } EMailConfigServiceBackend * e_mail_config_service_page_lookup_backend (EMailConfigServicePage *page, const gchar *backend_name) { guint index; g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); g_return_val_if_fail (backend_name != NULL, NULL); for (index = 0; index < page->priv->candidates->len; index++) { Candidate *candidate; candidate = page->priv->candidates->pdata[index]; if (g_strcmp0 (backend_name, candidate->name) == 0) return candidate->backend; } return NULL; } EActivity * e_mail_config_service_page_new_activity (EMailConfigServicePage *page) { EActivity *activity; EActivityBar *activity_bar; GCancellable *cancellable; g_return_val_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page), NULL); /* Clear any previous alerts. */ e_alert_bar_clear (E_ALERT_BAR (page->priv->alert_bar)); activity = e_activity_new (); e_activity_set_alert_sink (activity, E_ALERT_SINK (page)); cancellable = camel_operation_new (); e_activity_set_cancellable (activity, cancellable); g_object_unref (cancellable); activity_bar = E_ACTIVITY_BAR (page->priv->activity_bar); e_activity_bar_set_activity (activity_bar, activity); return activity; } void e_mail_config_service_page_auto_configure (EMailConfigServicePage *page, EMailAutoconfig *autoconfig) { EMailConfigServiceBackend *pop3 = NULL; EMailConfigServiceBackend *imap = NULL; EMailConfigServiceBackend *smtp = NULL; guint ii; g_return_if_fail (E_IS_MAIL_CONFIG_SERVICE_PAGE (page)); g_return_if_fail (E_IS_MAIL_AUTOCONFIG (autoconfig)); for (ii = 0; ii < page->priv->candidates->len; ii++) { EMailConfigServiceBackendClass *class; EMailConfigServiceBackend *backend; Candidate *candidate; gboolean configured; candidate = page->priv->candidates->pdata[ii]; backend = candidate->backend; class = E_MAIL_CONFIG_SERVICE_BACKEND_GET_CLASS (backend); configured = e_mail_config_service_backend_auto_configure ( backend, autoconfig); /* XXX There's a few specific backends to check for. * It requires that we know about these backends, * which violates the abstraction, but we need to * break our own rule to be practical here. */ if (g_strcmp0 (class->backend_name, POP3_BACKEND_NAME) == 0) pop3 = configured ? backend : NULL; if (g_strcmp0 (class->backend_name, IMAP_BACKEND_NAME) == 0) imap = configured ? backend : NULL; if (g_strcmp0 (class->backend_name, SMTP_BACKEND_NAME) == 0) smtp = configured ? backend : NULL; } /* Select POP3 before IMAP. If both are present we want IMAP. */ if (pop3 != NULL) e_mail_config_service_page_set_active_backend (page, pop3); if (imap != NULL) e_mail_config_service_page_set_active_backend (page, imap); if (smtp != NULL) e_mail_config_service_page_set_active_backend (page, smtp); }