diff options
Diffstat (limited to 'libnautilus-extension/nautilus-file-info.c')
| -rw-r--r-- | libnautilus-extension/nautilus-file-info.c | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/libnautilus-extension/nautilus-file-info.c b/libnautilus-extension/nautilus-file-info.c new file mode 100644 index 000000000..e245de9d7 --- /dev/null +++ b/libnautilus-extension/nautilus-file-info.c @@ -0,0 +1,202 @@ +/* + * nautilus-file-info.c - Information about a file + * + * Copyright (C) 2003 Novell, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include <config.h> +#include "nautilus-file-info.h" + + +GList * +nautilus_file_info_list_copy (GList *files) +{ + GList *ret; + GList *l; + + ret = g_list_copy (files); + for (l = ret; l != NULL; l = l->next) { + g_object_ref (G_OBJECT (l->data)); + } + + return ret; +} + +void +nautilus_file_info_list_free (GList *files) +{ + GList *l; + + for (l = files; l != NULL; l = l->next) { + g_object_unref (G_OBJECT (l->data)); + } + + g_list_free (files); +} + +static void +nautilus_file_info_base_init (gpointer g_class) +{ +} + +GType +nautilus_file_info_get_type (void) +{ + static GType type = 0; + + if (!type) { + static const GTypeInfo info = { + sizeof (NautilusFileInfoIface), + nautilus_file_info_base_init, + NULL, + NULL, + NULL, + NULL, + 0, + 0, + NULL + }; + + type = g_type_register_static (G_TYPE_INTERFACE, + "NautilusFileInfo", + &info, 0); + g_type_interface_add_prerequisite (type, G_TYPE_OBJECT); + } + + return type; +} + +gboolean +nautilus_file_info_is_gone (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_gone != NULL, FALSE); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_gone (file); +} + +char * +nautilus_file_info_get_name (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_name != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_name (file); +} + +char * +nautilus_file_info_get_uri (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri (file); +} + +char * +nautilus_file_info_get_parent_uri (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_parent_uri (file); +} + +char * +nautilus_file_info_get_uri_scheme (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri_scheme != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_uri_scheme (file); +} + +char * +nautilus_file_info_get_mime_type (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_mime_type != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_mime_type (file); +} + +gboolean +nautilus_file_info_is_mime_type (NautilusFileInfo *file, + const char *mime_type) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (mime_type != NULL, FALSE); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_mime_type != NULL, FALSE); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_mime_type (file, + mime_type); +} + +gboolean +nautilus_file_info_is_directory (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->is_directory != NULL, FALSE); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->is_directory (file); +} + +GnomeVFSFileInfo * +nautilus_file_info_get_vfs_file_info (NautilusFileInfo *file) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info (file); +} + +void +nautilus_file_info_add_emblem (NautilusFileInfo *file, + const char *emblem_name) +{ + g_return_if_fail (NAUTILUS_IS_FILE_INFO (file)); + g_return_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_vfs_file_info != NULL); + + NAUTILUS_FILE_INFO_GET_IFACE (file)->add_emblem (file, emblem_name); +} + +char * +nautilus_file_info_get_string_attribute (NautilusFileInfo *file, + const char *attribute_name) +{ + g_return_val_if_fail (NAUTILUS_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->get_string_attribute != NULL, NULL); + g_return_val_if_fail (attribute_name != NULL, NULL); + + return NAUTILUS_FILE_INFO_GET_IFACE (file)->get_string_attribute + (file, attribute_name); +} + +void +nautilus_file_info_add_string_attribute (NautilusFileInfo *file, + const char *attribute_name, + const char *value) +{ + g_return_if_fail (NAUTILUS_IS_FILE_INFO (file)); + g_return_if_fail (NAUTILUS_FILE_INFO_GET_IFACE (file)->add_string_attribute != NULL); + g_return_if_fail (attribute_name != NULL); + g_return_if_fail (value != NULL); + + NAUTILUS_FILE_INFO_GET_IFACE (file)->add_string_attribute + (file, attribute_name, value); +} |