diff options
Diffstat (limited to 'widgets/misc/e-mail-identity-combo-box.c')
-rw-r--r-- | widgets/misc/e-mail-identity-combo-box.c | 385 |
1 files changed, 0 insertions, 385 deletions
diff --git a/widgets/misc/e-mail-identity-combo-box.c b/widgets/misc/e-mail-identity-combo-box.c deleted file mode 100644 index b76e0ee6bc..0000000000 --- a/widgets/misc/e-mail-identity-combo-box.c +++ /dev/null @@ -1,385 +0,0 @@ -/* - * e-mail-identity-combo-box.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 <http://www.gnu.org/licenses/> - * - */ - -#include "e-mail-identity-combo-box.h" - -#define E_MAIL_IDENTITY_COMBO_BOX_GET_PRIVATE(obj) \ - (G_TYPE_INSTANCE_GET_PRIVATE \ - ((obj), E_TYPE_MAIL_IDENTITY_COMBO_BOX, EMailIdentityComboBoxPrivate)) - -#define SOURCE_IS_MAIL_IDENTITY(source) \ - (e_source_has_extension ((source), E_SOURCE_EXTENSION_MAIL_IDENTITY)) - -struct _EMailIdentityComboBoxPrivate { - ESourceRegistry *registry; - guint refresh_idle_id; -}; - -enum { - PROP_0, - PROP_REGISTRY -}; - -enum { - COLUMN_DISPLAY_NAME, - COLUMN_UID -}; - -G_DEFINE_TYPE ( - EMailIdentityComboBox, - e_mail_identity_combo_box, - GTK_TYPE_COMBO_BOX) - -static gboolean -mail_identity_combo_box_refresh_idle_cb (EMailIdentityComboBox *combo_box) -{ - /* The refresh function will clear the idle ID. */ - e_mail_identity_combo_box_refresh (combo_box); - - return FALSE; -} - -static void -mail_identity_combo_box_registry_changed (ESourceRegistry *registry, - ESource *source, - EMailIdentityComboBox *combo_box) -{ - /* If the ESource in question has a "Mail Identity" extension, - * schedule a refresh of the tree model. Otherwise ignore it. - * We use an idle callback to limit how frequently we refresh - * the tree model, in case the registry is emitting lots of - * signals at once. */ - - if (!SOURCE_IS_MAIL_IDENTITY (source)) - return; - - if (combo_box->priv->refresh_idle_id > 0) - return; - - combo_box->priv->refresh_idle_id = g_idle_add ( - (GSourceFunc) mail_identity_combo_box_refresh_idle_cb, - combo_box); -} - -static void -mail_identity_combo_box_activate_default (EMailIdentityComboBox *combo_box) -{ - ESource *source; - ESourceRegistry *registry; - - registry = e_mail_identity_combo_box_get_registry (combo_box); - source = e_source_registry_ref_default_mail_identity (registry); - - if (source != NULL) { - const gchar *uid = e_source_get_uid (source); - gtk_combo_box_set_active_id (GTK_COMBO_BOX (combo_box), uid); - g_object_unref (source); - } -} - -static void -mail_identity_combo_box_set_registry (EMailIdentityComboBox *combo_box, - ESourceRegistry *registry) -{ - g_return_if_fail (E_IS_SOURCE_REGISTRY (registry)); - g_return_if_fail (combo_box->priv->registry == NULL); - - combo_box->priv->registry = g_object_ref (registry); - - g_signal_connect ( - registry, "source-added", - G_CALLBACK (mail_identity_combo_box_registry_changed), - combo_box); - - g_signal_connect ( - registry, "source-changed", - G_CALLBACK (mail_identity_combo_box_registry_changed), - combo_box); - - g_signal_connect ( - registry, "source-removed", - G_CALLBACK (mail_identity_combo_box_registry_changed), - combo_box); -} - -static void -mail_identity_combo_box_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_REGISTRY: - mail_identity_combo_box_set_registry ( - E_MAIL_IDENTITY_COMBO_BOX (object), - g_value_get_object (value)); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -mail_identity_combo_box_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - switch (property_id) { - case PROP_REGISTRY: - g_value_set_object ( - value, - e_mail_identity_combo_box_get_registry ( - E_MAIL_IDENTITY_COMBO_BOX (object))); - return; - } - - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); -} - -static void -mail_identity_combo_box_dispose (GObject *object) -{ - EMailIdentityComboBoxPrivate *priv; - - priv = E_MAIL_IDENTITY_COMBO_BOX_GET_PRIVATE (object); - - if (priv->registry != NULL) { - g_signal_handlers_disconnect_matched ( - priv->registry, G_SIGNAL_MATCH_DATA, - 0, 0, NULL, NULL, object); - g_object_unref (priv->registry); - priv->registry = NULL; - } - - if (priv->refresh_idle_id > 0) { - g_source_remove (priv->refresh_idle_id); - priv->refresh_idle_id = 0; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (e_mail_identity_combo_box_parent_class)-> - dispose (object); -} - -static void -mail_identity_combo_box_constructed (GObject *object) -{ - GtkListStore *list_store; - GtkComboBox *combo_box; - GtkCellLayout *cell_layout; - GtkCellRenderer *cell_renderer; - - /* Chain up to parent's constructed() method. */ - G_OBJECT_CLASS (e_mail_identity_combo_box_parent_class)-> - constructed (object); - - combo_box = GTK_COMBO_BOX (object); - cell_layout = GTK_CELL_LAYOUT (object); - - list_store = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_STRING); - gtk_combo_box_set_model (combo_box, GTK_TREE_MODEL (list_store)); - gtk_combo_box_set_id_column (combo_box, COLUMN_UID); - g_object_unref (list_store); - - cell_renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (cell_layout, cell_renderer, TRUE); - gtk_cell_layout_add_attribute ( - cell_layout, cell_renderer, "text", COLUMN_DISPLAY_NAME); - - e_mail_identity_combo_box_refresh (E_MAIL_IDENTITY_COMBO_BOX (object)); -} - -static void -e_mail_identity_combo_box_class_init (EMailIdentityComboBoxClass *class) -{ - GObjectClass *object_class; - - g_type_class_add_private ( - class, sizeof (EMailIdentityComboBoxPrivate)); - - object_class = G_OBJECT_CLASS (class); - object_class->set_property = mail_identity_combo_box_set_property; - object_class->get_property = mail_identity_combo_box_get_property; - object_class->dispose = mail_identity_combo_box_dispose; - object_class->constructed = mail_identity_combo_box_constructed; - - g_object_class_install_property ( - object_class, - PROP_REGISTRY, - g_param_spec_object ( - "registry", - "Registry", - NULL, - E_TYPE_SOURCE_REGISTRY, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT_ONLY | - G_PARAM_STATIC_STRINGS)); -} - -static void -e_mail_identity_combo_box_init (EMailIdentityComboBox *combo_box) -{ - combo_box->priv = E_MAIL_IDENTITY_COMBO_BOX_GET_PRIVATE (combo_box); -} - -GtkWidget * -e_mail_identity_combo_box_new (ESourceRegistry *registry) -{ - g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL); - - return g_object_new ( - E_TYPE_MAIL_IDENTITY_COMBO_BOX, - "registry", registry, NULL); -} - -void -e_mail_identity_combo_box_refresh (EMailIdentityComboBox *combo_box) -{ - ESourceRegistry *registry; - GtkTreeModel *tree_model; - GtkComboBox *gtk_combo_box; - ESource *source; - GList *list, *link; - GHashTable *address_table; - const gchar *extension_name; - const gchar *saved_uid; - - g_return_if_fail (E_IS_MAIL_IDENTITY_COMBO_BOX (combo_box)); - - if (combo_box->priv->refresh_idle_id > 0) { - g_source_remove (combo_box->priv->refresh_idle_id); - combo_box->priv->refresh_idle_id = 0; - } - - gtk_combo_box = GTK_COMBO_BOX (combo_box); - tree_model = gtk_combo_box_get_model (gtk_combo_box); - - /* This is an interned string, which means it's safe - * to use even after clearing the combo box model. */ - saved_uid = gtk_combo_box_get_active_id (gtk_combo_box); - - gtk_list_store_clear (GTK_LIST_STORE (tree_model)); - - extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY; - registry = e_mail_identity_combo_box_get_registry (combo_box); - list = e_source_registry_list_sources (registry, extension_name); - - /* Build a hash table of GQueues by email address so we can - * spot duplicate email addresses. Then if the GQueue for a - * given email address has multiple elements, we use a more - * verbose description in the combo box. */ - - address_table = g_hash_table_new_full ( - (GHashFunc) g_str_hash, - (GEqualFunc) g_str_equal, - (GDestroyNotify) g_free, - (GDestroyNotify) g_queue_free); - - for (link = list; link != NULL; link = g_list_next (link)) { - ESourceMailIdentity *extension; - GQueue *queue; - const gchar *address; - - source = E_SOURCE (link->data); - extension = e_source_get_extension (source, extension_name); - address = e_source_mail_identity_get_address (extension); - - if (address == NULL) - continue; - - queue = g_hash_table_lookup (address_table, address); - if (queue == NULL) { - queue = g_queue_new (); - g_hash_table_insert ( - address_table, - g_strdup (address), queue); - } - - g_queue_push_tail (queue, source); - } - - for (link = list; link != NULL; link = g_list_next (link)) { - ESourceMailIdentity *extension; - GtkTreeIter iter; - GQueue *queue; - GString *string; - const gchar *address; - const gchar *display_name; - const gchar *name; - const gchar *uid; - - source = E_SOURCE (link->data); - - if (!e_source_registry_check_enabled (registry, source)) - continue; - - extension = e_source_get_extension (source, extension_name); - name = e_source_mail_identity_get_name (extension); - address = e_source_mail_identity_get_address (extension); - - if (name == NULL || address == NULL) - continue; - - queue = g_hash_table_lookup (address_table, address); - - display_name = e_source_get_display_name (source); - uid = e_source_get_uid (source); - - string = g_string_sized_new (512); - g_string_append_printf (string, "%s <%s>", name, address); - - /* Show the account name for duplicate email addresses. */ - if (queue != NULL && g_queue_get_length (queue) > 1) - g_string_append_printf (string, " (%s)", display_name); - - gtk_list_store_append (GTK_LIST_STORE (tree_model), &iter); - - gtk_list_store_set ( - GTK_LIST_STORE (tree_model), &iter, - COLUMN_DISPLAY_NAME, string->str, - COLUMN_UID, uid, -1); - - g_string_free (string, TRUE); - } - - g_hash_table_destroy (address_table); - - g_list_free_full (list, (GDestroyNotify) g_object_unref); - - /* Try and restore the previous selected source, or else pick - * the default identity of the default mail account. If even - * that fails, just pick the first item. */ - - if (saved_uid != NULL) - gtk_combo_box_set_active_id (gtk_combo_box, saved_uid); - - if (gtk_combo_box_get_active_id (gtk_combo_box) == NULL) - mail_identity_combo_box_activate_default (combo_box); - - if (gtk_combo_box_get_active_id (gtk_combo_box) == NULL) - gtk_combo_box_set_active (gtk_combo_box, 0); -} - -ESourceRegistry * -e_mail_identity_combo_box_get_registry (EMailIdentityComboBox *combo_box) -{ - g_return_val_if_fail (E_IS_MAIL_IDENTITY_COMBO_BOX (combo_box), NULL); - - return combo_box->priv->registry; -} |