diff options
Diffstat (limited to 'capplets/file-types/mime-type-info.c')
| -rw-r--r-- | capplets/file-types/mime-type-info.c | 849 |
1 files changed, 0 insertions, 849 deletions
diff --git a/capplets/file-types/mime-type-info.c b/capplets/file-types/mime-type-info.c deleted file mode 100644 index 79adb6218..000000000 --- a/capplets/file-types/mime-type-info.c +++ /dev/null @@ -1,849 +0,0 @@ -/* -*- mode: c; style: linux -*- */ - -/* mime-type-info.c - * - * Copyright (C) 2000 Eazel, Inc. - * Copyright (C) 2002 Ximian, Inc. - * - * Written by Bradford Hovinen <hovinen@ximian.com>, - * Jonathan Blandford <jrb@redhat.com>, - * Gene Z. Ragan <gzr@eazel.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 2 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, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <string.h> -#include <bonobo.h> -#include <libgnomevfs/gnome-vfs-application-registry.h> -#include <libgnomevfs/gnome-vfs-utils.h> -#include <gconf/gconf-client.h> - -#include "libuuid/uuid.h" - -#include "mime-type-info.h" -#include "mime-types-model.h" - -static const gchar *get_category_name (const gchar *mime_type); -static const gchar *get_category_description (const gchar *mime_type); -static GSList *get_lang_list (void); -static gchar *form_extensions_string (const MimeTypeInfo *info, - gchar *sep, - gchar *prepend); - -static MimeCategoryInfo *get_category (const gchar *category_name, - const gchar *category_desc, - GtkTreeModel *model); - - - -static gchar * -get_real_icon_path (const MimeTypeInfo *info, const gchar *icon_name) -{ - gchar *tmp, *tmp1, *ret, *real_icon_name; - - if (icon_name == NULL || *icon_name == '\0') { - tmp = g_strdup (info->mime_type); - tmp1 = strchr (tmp, '/'); - if (tmp1 != NULL) *tmp1 = '-'; - real_icon_name = g_strconcat ("gnome-mime-", tmp, NULL); - g_free (tmp); - } else - real_icon_name = g_strdup (icon_name); - - ret = gnome_vfs_icon_path_from_filename (real_icon_name); - - if (ret == NULL) { - GtkIconInfo *info; - - info = gtk_icon_theme_lookup_icon ( - gtk_icon_theme_get_default (), real_icon_name, 48, 0); - if (info != NULL) - ret = g_strdup (gtk_icon_info_get_filename (info)); - else if (icon_name != NULL) { - info = gtk_icon_theme_lookup_icon ( - gtk_icon_theme_get_default (), icon_name, 48, 0); - if (info != NULL) - ret = g_strdup (gtk_icon_info_get_filename (info)); - } - } - - if (ret == NULL && strstr (real_icon_name, ".png") == NULL) { - tmp = g_strconcat (real_icon_name, ".png", NULL); - ret = gnome_vfs_icon_path_from_filename (tmp); - g_free (tmp); - } - - if (ret == NULL) { - tmp = g_strconcat ("nautilus/", real_icon_name, NULL); - ret = gnome_vfs_icon_path_from_filename (tmp); - g_free (tmp); - } - - if (ret == NULL && strstr (real_icon_name, ".png") == NULL) { - tmp = g_strconcat ("nautilus/", real_icon_name, ".png", NULL); - ret = gnome_vfs_icon_path_from_filename (tmp); - g_free (tmp); - } - g_free (real_icon_name); - - if (ret == NULL) - ret = gnome_vfs_icon_path_from_filename ("nautilus/i-regular-24.png"); - - return ret; -} - -/* Loads a pixbuf for the icon, falling back on the default icon if - * necessary - */ -static void -get_icon_pixbuf (MimeTypeInfo *info, const gchar *icon_path, gboolean want_large) -{ - static GHashTable *icon_table = NULL; - - if (icon_path == NULL) - icon_path = get_real_icon_path (info, NULL); - - if (icon_path == NULL) - return; - - if ((want_large && info->icon_pixbuf != NULL) || info->small_icon_pixbuf != NULL) - return; - - if (icon_table == NULL) - icon_table = g_hash_table_new (g_str_hash, g_str_equal); - - if (!want_large) - info->small_icon_pixbuf = g_hash_table_lookup (icon_table, icon_path); - - if (info->small_icon_pixbuf != NULL) { - g_object_ref (G_OBJECT (info->small_icon_pixbuf)); - } else { - info->icon_pixbuf = gdk_pixbuf_new_from_file (icon_path, NULL); - - if (info->icon_pixbuf == NULL) { - return; - } - else if (!want_large) { - info->small_icon_pixbuf = - gdk_pixbuf_scale_simple (info->icon_pixbuf, 16, 16, GDK_INTERP_HYPER); - - g_hash_table_insert (icon_table, g_strdup (icon_path), info->small_icon_pixbuf); - } - } -} - - -void -load_all_mime_types (GtkTreeModel *model) -{ - GList *list, *tmp; - - list = gnome_vfs_get_registered_mime_types (); - - for (tmp = list; tmp != NULL; tmp = tmp->next) - mime_type_info_new (tmp->data, model); - - g_list_free (tmp); - g_list_free (list); -} - -MimeTypeInfo * -mime_type_info_new (const gchar *mime_type, GtkTreeModel *model) -{ - MimeTypeInfo *info; - - info = g_new0 (MimeTypeInfo, 1); - MODEL_ENTRY (info)->type = MODEL_ENTRY_MIME_TYPE; - - if (mime_type != NULL) { - info->mime_type = g_strdup (mime_type); - mime_type_info_set_category_name (info, - get_category_name (mime_type), - get_category_description (mime_type), model); - } else - info->entry.parent = get_model_entries (model); - - return info; -} - -/* Fill in the remaining fields in a MimeTypeInfo structure; suitable for - * subsequent use in an edit dialog */ - -void -mime_type_info_load_all (MimeTypeInfo *info) -{ - mime_type_info_get_description (info); - mime_type_info_get_file_extensions (info); - - if (info->icon_name == NULL) - info->icon_name = g_strdup (gnome_vfs_mime_get_icon (info->mime_type)); - - if (info->default_action == NULL && info->mime_type != NULL) { - /* DO NOT USE gnome_vfs_mime_get_default_application - * it will silently remove non-existant applications - * which will make them seem to disappear on systems that - * are configured differently */ - char const *app_id = gnome_vfs_mime_get_value ( - info->mime_type, "default_application_id"); - - if (app_id != NULL && app_id[0] != '\0') - info->default_action = - gnome_vfs_application_registry_get_mime_application (app_id); - } - - if (info->default_action == NULL) - info->default_action = g_new0 (GnomeVFSMimeApplication, 1); - - if (info->default_component == NULL) - info->default_component = gnome_vfs_mime_get_default_component (info->mime_type); - - mime_type_info_get_use_category (info); -} - -const gchar * -mime_type_info_get_description (MimeTypeInfo *info) -{ - if (info->description == NULL) - info->description = g_strdup (gnome_vfs_mime_get_description (info->mime_type)); - - return info->description; -} - -GdkPixbuf * -mime_type_info_get_icon (MimeTypeInfo *info) -{ - if (info->small_icon_pixbuf == NULL) - get_icon_pixbuf (info, mime_type_info_get_icon_path (info), FALSE); - if (info->icon_pixbuf == NULL) - get_icon_pixbuf (info, NULL, FALSE); - - if (info->small_icon_pixbuf != NULL) - g_object_ref (G_OBJECT (info->small_icon_pixbuf)); - return info->small_icon_pixbuf; -} - -const gchar * -mime_type_info_get_icon_path (MimeTypeInfo *info) -{ - if (info->icon_name == NULL) - info->icon_name = g_strdup (gnome_vfs_mime_get_icon (info->mime_type)); - - info->icon_path = get_real_icon_path (info, info->icon_name); - - return info->icon_path; -} - -const GList * -mime_type_info_get_file_extensions (MimeTypeInfo *info) -{ - if (info->file_extensions == NULL) - info->file_extensions = gnome_vfs_mime_get_extensions_list (info->mime_type); - - return info->file_extensions; -} - -gboolean -mime_type_info_get_use_category (MimeTypeInfo *info) -{ - const gchar *tmp1; - - if (!info->use_cat_loaded) { - tmp1 = gnome_vfs_mime_get_value (info->mime_type, "use_category_default"); - - if (tmp1 != NULL && !strcmp (tmp1, "yes")) - info->use_category = TRUE; - else - info->use_category = FALSE; - - info->use_cat_loaded = TRUE; - } - - return info->use_category; -} - -gchar * -mime_type_info_get_file_extensions_pretty_string (MimeTypeInfo *info) -{ - mime_type_info_get_file_extensions (info); - - return form_extensions_string (info, ", ", "."); -} - -gchar * -mime_type_info_get_category_name (const MimeTypeInfo *info) -{ - return mime_category_info_get_full_description (MIME_CATEGORY_INFO (info->entry.parent)); -} - -void -mime_type_info_set_category_name (const MimeTypeInfo *info, const gchar *category_name, const gchar *category_desc, GtkTreeModel *model) -{ - if (MODEL_ENTRY (info)->parent != NULL) - model_entry_remove_child (MODEL_ENTRY (info)->parent, MODEL_ENTRY (info), model); - - if (category_name != NULL) { - MODEL_ENTRY (info)->parent = MODEL_ENTRY (get_category (category_name, category_desc, model)); - - if (MODEL_ENTRY (info)->parent != NULL) - model_entry_insert_child (MODEL_ENTRY (info)->parent, MODEL_ENTRY (info), model); - } else { - MODEL_ENTRY (info)->parent = NULL; - } -} - -void -mime_type_info_set_file_extensions (MimeTypeInfo *info, GList *list) -{ - gnome_vfs_mime_extensions_list_free (info->file_extensions); - info->file_extensions = list; -} - -void -mime_type_info_save (MimeTypeInfo *info) -{ - gchar *tmp; - - gnome_vfs_mime_freeze (); - gnome_vfs_mime_set_description (info->mime_type, info->description); - gnome_vfs_mime_set_icon (info->mime_type, info->icon_name); - - /* Be really anal about validating this action */ - if (info->default_action != NULL) { - if ( info->default_action->command == NULL || - *info->default_action->command == '\0' || - info->default_action->id == NULL || - *info->default_action->id == '\0') { - g_warning ("Invalid application"); - gnome_vfs_mime_application_free (info->default_action); - info->default_action = NULL; - } - } - - if (info->default_action != NULL) { - gnome_vfs_mime_set_default_application (info->mime_type, - info->default_action->id); - gnome_vfs_mime_add_application_to_short_list (info->mime_type, - info->default_action->id); - } else - gnome_vfs_mime_set_default_application (info->mime_type, NULL); - - tmp = form_extensions_string (info, " ", NULL); - gnome_vfs_mime_set_extensions_list (info->mime_type, tmp); - g_free (tmp); - - if (info->default_component != NULL) - gnome_vfs_mime_set_default_component (info->mime_type, info->default_component->iid); - else - gnome_vfs_mime_set_default_component (info->mime_type, NULL); - - tmp = mime_type_info_get_category_name (info); - gnome_vfs_mime_set_value (info->mime_type, "category", tmp); - g_free (tmp); - - gnome_vfs_mime_set_value (info->mime_type, "use_category_default", info->use_category ? "yes" : "no"); - - gnome_vfs_application_registry_sync (); - gnome_vfs_mime_thaw (); -} - -void -mime_type_info_free (MimeTypeInfo *info) -{ - g_free (info->mime_type); - g_free (info->description); - g_free (info->icon_name); - g_free (info->icon_path); - gnome_vfs_mime_extensions_list_free (info->file_extensions); - CORBA_free (info->default_component); - gnome_vfs_mime_application_free (info->default_action); - - if (info->icon_pixbuf != NULL) - g_object_unref (G_OBJECT (info->icon_pixbuf)); - if (info->small_icon_pixbuf != NULL) - g_object_unref (G_OBJECT (info->small_icon_pixbuf)); - - g_free (info); -} - -MimeCategoryInfo * -mime_category_info_new (MimeCategoryInfo *parent, const gchar *name, const gchar *description, GtkTreeModel *model) -{ - MimeCategoryInfo *info; - - info = g_new0 (MimeCategoryInfo, 1); - MODEL_ENTRY (info)->type = MODEL_ENTRY_CATEGORY; - - info->name = g_strdup (name); - info->description = g_strdup (description); - - if (parent != NULL) - MODEL_ENTRY (info)->parent = MODEL_ENTRY (parent); - else - MODEL_ENTRY (info)->parent = get_model_entries (model); - - return info; -} - -static gchar * -get_gconf_base_name (MimeCategoryInfo *category) -{ - gchar *tmp, *tmp1; - - tmp1 = mime_category_info_get_full_name (category); - - for (tmp = tmp1; *tmp != '\0'; tmp++) - if (g_ascii_isspace (*tmp) || *tmp == '(' || *tmp == ')') - *tmp = '-'; - - tmp = g_strconcat ("/desktop/gnome/file-types-categories/", tmp1, NULL); - - g_free (tmp1); - return tmp; -} - -void -mime_category_info_load_all (MimeCategoryInfo *category) -{ - gchar *tmp, *tmp1; - gchar *appid; - - tmp1 = get_gconf_base_name (category); - - if (category->default_action == NULL) { - tmp = g_strconcat (tmp1, "/default-action-id", NULL); - appid = gconf_client_get_string (gconf_client_get_default (), tmp, NULL); - g_free (tmp); - - if (appid != NULL && *appid != '\0') - category->default_action = gnome_vfs_application_registry_get_mime_application (appid); - - /* This must be non NULL, so be extra careful incase gnome-vfs - * spits back a NULL - */ - if (category->default_action == NULL) - category->default_action = g_new0 (GnomeVFSMimeApplication, 1); - } - - if (!category->use_parent_cat_loaded) { - if (category->entry.parent->type == MODEL_ENTRY_CATEGORY) { - tmp = g_strconcat (tmp1, "/use-parent-category", NULL); - category->use_parent_category = gconf_client_get_bool (gconf_client_get_default (), tmp, NULL); - g_free (tmp); - } else { - category->use_parent_category = FALSE; - } - - category->use_parent_cat_loaded = TRUE; - } - - g_free (tmp1); -} - -static void -set_subcategory_ids (ModelEntry *entry, MimeCategoryInfo *category, gchar *app_id) -{ - ModelEntry *tmp; - - switch (entry->type) { - case MODEL_ENTRY_MIME_TYPE: - if (MIME_TYPE_INFO (entry)->use_category) - gnome_vfs_mime_set_default_application (MIME_TYPE_INFO (entry)->mime_type, app_id); - - break; - - case MODEL_ENTRY_CATEGORY: - if (entry != MODEL_ENTRY (category) && MIME_CATEGORY_INFO (entry)->use_parent_category) - for (tmp = entry->first_child; tmp != NULL; tmp = tmp->next) - set_subcategory_ids (tmp, category, app_id); - break; - - default: - break; - } -} - -void -mime_category_info_save (MimeCategoryInfo *category) -{ - gchar *key, *basename; - gboolean set_ids; - - g_warning ("Do not call this, nothing actually observes the gconf settings"); - return; - - /* Be really anal about validating this action */ - if (category->default_action != NULL) { - if ( category->default_action->command == NULL || - *category->default_action->command == '\0' || - category->default_action->id == NULL || - *category->default_action->id == '\0') { - g_warning ("Invalid application"); - gnome_vfs_mime_application_free (category->default_action); - category->default_action = NULL; - } - } - - basename = get_gconf_base_name (category); - key = g_strconcat (basename, "/default-action-id", NULL); - if ((set_ids = (category->default_action != NULL))) - gconf_client_set_string (gconf_client_get_default (), - key, category->default_action->id, NULL); - else - gconf_client_unset (gconf_client_get_default (), key, NULL); - g_free (key); - - key = g_strconcat (basename, "/use-parent-category", NULL); - gconf_client_set_bool (gconf_client_get_default (), key, - category->use_parent_category, NULL); - g_free (key); - g_free (basename); - - if (set_ids) - set_subcategory_ids (MODEL_ENTRY (category), category, category->default_action->id); -} - -static GList * -find_possible_supported_apps (ModelEntry *entry, gboolean top) -{ - GList *ret; - ModelEntry *tmp; - - if (entry == NULL) return NULL; - - switch (entry->type) { - case MODEL_ENTRY_CATEGORY: - if (!top && !MIME_CATEGORY_INFO (entry)->use_parent_category) - return NULL; - - for (tmp = entry->first_child; tmp != NULL; tmp = tmp->next) { - ret = find_possible_supported_apps (tmp, FALSE); - - if (ret != NULL) - return ret; - } - - return NULL; - - case MODEL_ENTRY_MIME_TYPE: - if (mime_type_info_get_use_category (MIME_TYPE_INFO (entry))) - return gnome_vfs_application_registry_get_applications (MIME_TYPE_INFO (entry)->mime_type); - else - return NULL; - - default: - return NULL; - } -} - -static GList * -intersect_lists (GList *list, GList *list1) -{ - GList *tmp, *tmp1, *tmpnext; - - tmp = list; - - while (tmp != NULL) { - tmpnext = tmp->next; - - for (tmp1 = list1; tmp1 != NULL; tmp1 = tmp1->next) - if (!strcmp (tmp->data, tmp1->data)) - break; - - if (tmp1 == NULL) - list = g_list_remove_link (list, tmp); - - tmp = tmpnext; - } - - return list; -} - -static GList * -reduce_supported_app_list (ModelEntry *entry, GList *list, gboolean top) -{ - GList *type_list; - ModelEntry *tmp; - - switch (entry->type) { - case MODEL_ENTRY_CATEGORY: - if (!top && !MIME_CATEGORY_INFO (entry)->use_parent_category) - break; - - for (tmp = entry->first_child; tmp != NULL; tmp = tmp->next) - list = reduce_supported_app_list (tmp, list, FALSE); - break; - - case MODEL_ENTRY_MIME_TYPE: - if (mime_type_info_get_use_category (MIME_TYPE_INFO (entry))) { - type_list = gnome_vfs_application_registry_get_applications (MIME_TYPE_INFO (entry)->mime_type); - list = intersect_lists (list, type_list); - g_list_free (type_list); - } - - break; - - default: - break; - } - - return list; -} - -GList * -mime_category_info_find_apps (MimeCategoryInfo *info) -{ - return reduce_supported_app_list (MODEL_ENTRY (info), - find_possible_supported_apps (MODEL_ENTRY (info), TRUE), TRUE); -} - -gchar * -mime_category_info_get_full_name (MimeCategoryInfo *info) -{ - GString *string; - ModelEntry *tmp; - gchar *ret, *s; - - string = g_string_new (NULL); - - for (tmp = MODEL_ENTRY (info); tmp != NULL && tmp->type != MODEL_ENTRY_NONE; tmp = tmp->parent) { - g_string_prepend (string, MIME_CATEGORY_INFO (tmp)->name); - g_string_prepend (string, "/"); - } - - /* work around gcc 2.96 bug */ - s = (*string->str == '\0') ? string->str : string->str + 1; - ret = g_strdup (s); - - g_string_free (string, TRUE); - return ret; -} - -gchar * -mime_category_info_get_full_description (MimeCategoryInfo *info) -{ - GString *string; - ModelEntry *tmp; - gchar *ret, *s; - - string = g_string_new (NULL); - - for (tmp = MODEL_ENTRY (info); tmp != NULL && tmp->type != MODEL_ENTRY_NONE; tmp = tmp->parent) { - g_string_prepend (string, MIME_CATEGORY_INFO (tmp)->description); - g_string_prepend (string, "/"); - } - - - /* work around gcc 2.96 bug */ - s = (*string->str == '\0') ? string->str : string->str + 1; - ret = g_strdup (s); - - g_string_free (string, TRUE); - return ret; -} - -char * -mime_type_get_pretty_name_for_server (Bonobo_ServerInfo *server) -{ - const char *view_as_name; - char *display_name; - GSList *langs; - - display_name = NULL; - - langs = get_lang_list (); - view_as_name = bonobo_server_info_prop_lookup (server, "nautilus:view_as_name", langs); - - if (view_as_name == NULL) - view_as_name = bonobo_server_info_prop_lookup (server, "name", langs); - - if (view_as_name == NULL) - view_as_name = server->iid; - - g_slist_foreach (langs, (GFunc) g_free, NULL); - g_slist_free (langs); - - /* if the name is an OAFIID, clean it up for display */ - if (!strncmp (view_as_name, "OAFIID:", strlen ("OAFIID:"))) { - char *display_name, *colon_ptr; - - display_name = g_strdup (view_as_name + strlen ("OAFIID:")); - colon_ptr = strchr (display_name, ':'); - if (colon_ptr) - *colon_ptr = '\0'; - - return display_name; - } - - return g_strdup_printf (_("View as %s"), view_as_name); -} - -static MimeTypeInfo * -get_mime_type_info_int (ModelEntry *entry, const gchar *mime_type) -{ - ModelEntry *tmp; - MimeTypeInfo *ret; - - switch (entry->type) { - case MODEL_ENTRY_MIME_TYPE: - if (!strcmp (MIME_TYPE_INFO (entry)->mime_type, mime_type)) - return MIME_TYPE_INFO (entry); - - return NULL; - - case MODEL_ENTRY_CATEGORY: - case MODEL_ENTRY_NONE: - for (tmp = entry->first_child; tmp != NULL; tmp = tmp->next) - if ((ret = get_mime_type_info_int (tmp, mime_type)) != NULL) - return ret; - - return NULL; - - default: - return NULL; - } -} - -MimeTypeInfo * -get_mime_type_info (const gchar *mime_type) -{ - return get_mime_type_info_int (get_model_entries (NULL), mime_type); -} - - - -static const gchar * -get_category_name (const gchar *mime_type) -{ - const gchar *path; - - path = gnome_vfs_mime_get_value (mime_type, "category"); - - if (path != NULL) - return g_strdup (path); - else if (!strncmp (mime_type, "image/", strlen ("image/"))) - return "Images"; - else if (!strncmp (mime_type, "video/", strlen ("video/"))) - return "Video"; - else if (!strncmp (mime_type, "audio/", strlen ("audio/"))) - return "Audio"; - else - return "Misc"; -} - -static const gchar * -get_category_description (const gchar *mime_type) -{ - const gchar *path; - - path = gnome_vfs_mime_get_value (mime_type, "category"); - - if (path != NULL) - return g_strdup (path); - else if (!strncmp (mime_type, "image/", strlen ("image/"))) - return _("Images"); - else if (!strncmp (mime_type, "video/", strlen ("video/"))) - return _("Video"); - else if (!strncmp (mime_type, "audio/", strlen ("audio/"))) - return _("Audio"); - else - return _("Misc"); -} - -static GSList * -get_lang_list (void) -{ - GSList *retval; - const GList *l; - - retval = NULL; - for (l = gnome_i18n_get_language_list ("LANG") ; l; l = l->next) - retval = g_slist_append (retval, g_strdup ((gchar *)l->data)); - - return retval; -} - -static gchar * -form_extensions_string (const MimeTypeInfo *info, gchar *sep, gchar *prepend) -{ - gchar *tmp; - gchar **array; - GList *l; - gint i = 0; - - if (prepend == NULL) - prepend = ""; - - array = g_new0 (gchar *, g_list_length (info->file_extensions) + 1); - for (l = info->file_extensions; l != NULL; l = l->next) - array[i++] = g_strconcat (prepend, l->data, NULL); - tmp = g_strjoinv (sep, array); - g_strfreev (array); - - return tmp; -} - -static MimeCategoryInfo * -get_category (const gchar *category_name, const gchar *category_desc, GtkTreeModel *model) -{ - ModelEntry *current, *child; - gchar **cf = NULL, **df = NULL; - gchar **categories = NULL, **desc_categories = NULL; - int i; - - if (category_name == NULL && category_desc == NULL) - return NULL; - - if (category_name != NULL) - categories = cf = g_strsplit (category_name, "/", -1); - if (category_desc != NULL) - desc_categories = df = g_strsplit (category_desc, "/", -1); - if (category_name == NULL) - categories = desc_categories; - else if (category_desc == NULL) - desc_categories = categories; - - current = get_model_entries (model); - - for (i = 0; categories[i] != NULL; i++) { - for (child = current->first_child; child != NULL; child = child->next) { - if (child->type != MODEL_ENTRY_CATEGORY) - continue; - - if (!g_ascii_strcasecmp ((category_name == NULL) ? - MIME_CATEGORY_INFO (child)->description : - MIME_CATEGORY_INFO (child)->name, - categories[i])) - break; - } - - if (child == NULL) { - child = MODEL_ENTRY (mime_category_info_new (MIME_CATEGORY_INFO (current), categories[i], - desc_categories[i], model)); - model_entry_insert_child (MODEL_ENTRY (child)->parent, MODEL_ENTRY (child), model); - } - - current = child; - } - - g_strfreev (cf); - g_strfreev (df); - - return MIME_CATEGORY_INFO (current); -} |