diff options
Diffstat (limited to 'shell/e-component-registry.c')
-rw-r--r-- | shell/e-component-registry.c | 324 |
1 files changed, 0 insertions, 324 deletions
diff --git a/shell/e-component-registry.c b/shell/e-component-registry.c deleted file mode 100644 index b1a6560078..0000000000 --- a/shell/e-component-registry.c +++ /dev/null @@ -1,324 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-component-registry.c - * - * Copyright (C) 2000, 2001, 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * Author: Ettore Perazzoli - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-component-registry.h" - -#include "e-shell-utils.h" - -#include "e-util/e-lang-utils.h" - -#include <libgnome/gnome-i18n.h> -#include <gal/util/e-util.h> - -#include <bonobo/bonobo-object.h> -#include <bonobo/bonobo-exception.h> - -#include <string.h> -#include <stdlib.h> - - -#define PARENT_TYPE G_TYPE_OBJECT -static GObjectClass *parent_class = NULL; - - -struct _EComponentRegistryPrivate { - GSList *infos; -}; - - -/* EComponentInfo handling. */ - -static EComponentInfo * -component_info_new (const char *id, - const char *alias, - const char *button_label, - int sort_order, - GdkPixbuf *button_icon) -{ - EComponentInfo *info = g_new0 (EComponentInfo, 1); - - info->id = g_strdup (id); - info->alias = g_strdup (alias); - info->button_label = g_strdup (button_label); - info->sort_order = sort_order; - - info->button_icon = button_icon; - g_object_ref (button_icon); - - return info; -} - -static void -component_info_free (EComponentInfo *info) -{ - g_free (info->id); - g_free (info->alias); - g_free (info->button_label); - - if (info->iface != NULL) - bonobo_object_release_unref (info->iface, NULL); - - g_slist_foreach (info->uri_schemas, (GFunc) g_free, NULL); - g_slist_free (info->uri_schemas); - - g_free (info); -} - -static int -component_info_compare_func (EComponentInfo *a, - EComponentInfo *b) -{ - if (a->sort_order != b->sort_order) - return a->sort_order - b->sort_order; - - return strcmp (a->button_label, b->button_label); -} - - -/* Utility methods. */ - -static void -set_schemas (EComponentInfo *component_info, - Bonobo_ServerInfo *server_info) -{ - Bonobo_ActivationProperty *property = bonobo_server_info_prop_find (server_info, "evolution:uri_schemas"); - Bonobo_StringList *list; - int i; - - if (property == NULL) - return; - - if (property->v._d != Bonobo_ACTIVATION_P_STRINGV) { - CORBA_free (property); - return; - } - - list = & property->v._u.value_stringv; - - for (i = 0; i < list->_length; i ++) - component_info->uri_schemas = g_slist_prepend (component_info->uri_schemas, g_strdup (list->_buffer [i])); - - CORBA_free (property); -} - -static void -query_components (EComponentRegistry *registry) -{ - Bonobo_ServerInfoList *info_list; - CORBA_Environment ev; - GSList *language_list; - char *query; - int i; - - CORBA_exception_init (&ev); - query = g_strdup_printf ("repo_ids.has ('IDL:GNOME/Evolution/Component:%s')", BASE_VERSION); - info_list = bonobo_activation_query (query, NULL, &ev); - g_free (query); - - if (BONOBO_EX (&ev)) { - char *ex_text = bonobo_exception_get_text (&ev); - g_warning ("Cannot query for components: %s\n", ex_text); - g_free (ex_text); - CORBA_exception_free (&ev); - return; - } - - language_list = e_get_language_list (); - - for (i = 0; i < info_list->_length; i++) { - const char *id; - const char *label; - const char *alias; - const char *icon_name; - const char *sort_order_string; - GdkPixbuf *icon; - EComponentInfo *info; - int sort_order; - - id = info_list->_buffer[i].iid; - label = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:button_label", language_list); - if (label == NULL) - label = g_strdup (_("Unknown")); - - alias = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:component_alias", NULL); - - icon_name = bonobo_server_info_prop_lookup (& info_list->_buffer[i], "evolution:button_icon", NULL); - if (icon_name == NULL) { - icon = NULL; - } else { - char *full_path = e_shell_get_icon_path (icon_name, TRUE); - icon = gdk_pixbuf_new_from_file (full_path, NULL); - } - - sort_order_string = bonobo_server_info_prop_lookup (& info_list->_buffer[i], - "evolution:button_sort_order", NULL); - if (sort_order_string == NULL) - sort_order = 0; - else - sort_order = atoi (sort_order_string); - - info = component_info_new (id, alias, label, sort_order, icon); - set_schemas (info, & info_list->_buffer [i]); - - registry->priv->infos = g_slist_prepend (registry->priv->infos, info); - - if (icon != NULL) - g_object_unref (icon); - } - - CORBA_free (info_list); - CORBA_exception_free (&ev); - - registry->priv->infos = g_slist_sort (registry->priv->infos, - (GCompareFunc) component_info_compare_func); -} - - -/* GObject methods. */ - -static void -impl_finalize (GObject *object) -{ - EComponentRegistry *component_registry; - EComponentRegistryPrivate *priv; - - component_registry = E_COMPONENT_REGISTRY (object); - priv = component_registry->priv; - - g_slist_foreach (priv->infos, (GFunc) component_info_free, NULL); - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -static void -class_init (EComponentRegistryClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - object_class->finalize = impl_finalize; - - parent_class = g_type_class_ref(PARENT_TYPE); -} - - -static void -init (EComponentRegistry *registry) -{ - registry->priv = g_new0 (EComponentRegistryPrivate, 1); - - query_components (registry); -} - - -EComponentRegistry * -e_component_registry_new (void) -{ - return g_object_new (e_component_registry_get_type (), NULL); -} - - -GSList * -e_component_registry_peek_list (EComponentRegistry *registry) -{ - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), NULL); - - return registry->priv->infos; -} - - -EComponentInfo * -e_component_registry_peek_info (EComponentRegistry *registry, - const char *id) -{ - GSList *p; - - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), NULL); - - for (p = registry->priv->infos; p != NULL; p = p->next) { - EComponentInfo *info = p->data; - - if (strcmp (info->id, id) == 0) - return info; - } - - return NULL; -} - - -EComponentInfo * -e_component_registry_peek_info_for_uri_schema (EComponentRegistry *registry, - const char *requested_schema) -{ - GSList *p, *q; - - for (p = registry->priv->infos; p != NULL; p = p->next) { - EComponentInfo *info = p->data; - - for (q = info->uri_schemas; q != NULL; q = q->next) { - const char *schema = q->data; - - if (strcmp (schema, requested_schema) == 0) - return info; - } - } - - return NULL; -} - - -GNOME_Evolution_Component -e_component_registry_activate (EComponentRegistry *registry, - const char *id, - CORBA_Environment *ev) -{ - EComponentInfo *info; - - g_return_val_if_fail (E_IS_COMPONENT_REGISTRY (registry), CORBA_OBJECT_NIL); - - info = e_component_registry_peek_info (registry, id); - if (info == NULL) { - g_warning (G_GNUC_FUNCTION " - Unknown id \"%s\"", id); - return CORBA_OBJECT_NIL; - } - - if (info->iface != CORBA_OBJECT_NIL) - return bonobo_object_dup_ref (info->iface, NULL); - - info->iface = bonobo_activation_activate_from_id (info->id, 0, NULL, ev); - if (BONOBO_EX (ev) || info->iface == CORBA_OBJECT_NIL) { - info->iface = CORBA_OBJECT_NIL; - return CORBA_OBJECT_NIL; - } - - return bonobo_object_dup_ref (info->iface, NULL); -} - - -E_MAKE_TYPE (e_component_registry, "EComponentRegistry", EComponentRegistry, - class_init, init, PARENT_TYPE) |