From 0e004c696b0e68b2cff37a4c3315b022a35eaf43 Mon Sep 17 00:00:00 2001 From: Perberos Date: Thu, 1 Dec 2011 22:24:23 -0300 Subject: moving from https://github.com/perberos/mate-desktop-environment --- libcaja-extension/caja-file-info.c | 308 +++++++++++++++++++++++++++++++++++++ 1 file changed, 308 insertions(+) create mode 100644 libcaja-extension/caja-file-info.c (limited to 'libcaja-extension/caja-file-info.c') diff --git a/libcaja-extension/caja-file-info.c b/libcaja-extension/caja-file-info.c new file mode 100644 index 00000000..f3947167 --- /dev/null +++ b/libcaja-extension/caja-file-info.c @@ -0,0 +1,308 @@ +/* + * caja-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 +#include "caja-file-info.h" +#include "caja-extension-private.h" + +CajaFileInfo *(*caja_file_info_getter) (GFile *location, gboolean create); + +GList * +caja_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 +caja_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 +caja_file_info_base_init (gpointer g_class) +{ +} + +GType +caja_file_info_get_type (void) +{ + static GType type = 0; + + if (!type) + { + const GTypeInfo info = + { + sizeof (CajaFileInfoIface), + caja_file_info_base_init, + NULL, + NULL, + NULL, + NULL, + 0, + 0, + NULL + }; + + type = g_type_register_static (G_TYPE_INTERFACE, + "CajaFileInfo", + &info, 0); + g_type_interface_add_prerequisite (type, G_TYPE_OBJECT); + } + + return type; +} + +gboolean +caja_file_info_is_gone (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->is_gone != NULL, FALSE); + + return CAJA_FILE_INFO_GET_IFACE (file)->is_gone (file); +} + +GFileType +caja_file_info_get_file_type (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), G_FILE_TYPE_UNKNOWN); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_file_type != NULL, G_FILE_TYPE_UNKNOWN); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_file_type (file); +} + +char * +caja_file_info_get_name (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_name != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_name (file); +} + +GFile * +caja_file_info_get_location (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_location != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_location (file); +} +char * +caja_file_info_get_uri (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_uri != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_uri (file); +} + +char * +caja_file_info_get_activation_uri (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_activation_uri != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_activation_uri (file); +} + +GFile * +caja_file_info_get_parent_location (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_parent_location != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_parent_location (file); +} + +char * +caja_file_info_get_parent_uri (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_parent_uri != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_parent_uri (file); +} + +CajaFileInfo * +caja_file_info_get_parent_info (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_parent_info != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_parent_info (file); +} + +GMount * +caja_file_info_get_mount (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_mount != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_mount (file); +} + +char * +caja_file_info_get_uri_scheme (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_uri_scheme != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_uri_scheme (file); +} + +char * +caja_file_info_get_mime_type (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_mime_type != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_mime_type (file); +} + +gboolean +caja_file_info_is_mime_type (CajaFileInfo *file, + const char *mime_type) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (mime_type != NULL, FALSE); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->is_mime_type != NULL, FALSE); + + return CAJA_FILE_INFO_GET_IFACE (file)->is_mime_type (file, + mime_type); +} + +gboolean +caja_file_info_is_directory (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->is_directory != NULL, FALSE); + + return CAJA_FILE_INFO_GET_IFACE (file)->is_directory (file); +} + +gboolean +caja_file_info_can_write (CajaFileInfo *file) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), FALSE); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->can_write != NULL, FALSE); + + return CAJA_FILE_INFO_GET_IFACE (file)->can_write (file); +} + +void +caja_file_info_add_emblem (CajaFileInfo *file, + const char *emblem_name) +{ + g_return_if_fail (CAJA_IS_FILE_INFO (file)); + g_return_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->add_emblem != NULL); + + CAJA_FILE_INFO_GET_IFACE (file)->add_emblem (file, emblem_name); +} + +char * +caja_file_info_get_string_attribute (CajaFileInfo *file, + const char *attribute_name) +{ + g_return_val_if_fail (CAJA_IS_FILE_INFO (file), NULL); + g_return_val_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->get_string_attribute != NULL, NULL); + g_return_val_if_fail (attribute_name != NULL, NULL); + + return CAJA_FILE_INFO_GET_IFACE (file)->get_string_attribute + (file, attribute_name); +} + +void +caja_file_info_add_string_attribute (CajaFileInfo *file, + const char *attribute_name, + const char *value) +{ + g_return_if_fail (CAJA_IS_FILE_INFO (file)); + g_return_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->add_string_attribute != NULL); + g_return_if_fail (attribute_name != NULL); + g_return_if_fail (value != NULL); + + CAJA_FILE_INFO_GET_IFACE (file)->add_string_attribute + (file, attribute_name, value); +} + +void +caja_file_info_invalidate_extension_info (CajaFileInfo *file) +{ + g_return_if_fail (CAJA_IS_FILE_INFO (file)); + g_return_if_fail (CAJA_FILE_INFO_GET_IFACE (file)->invalidate_extension_info != NULL); + + CAJA_FILE_INFO_GET_IFACE (file)->invalidate_extension_info (file); +} + +CajaFileInfo * +caja_file_info_lookup (GFile *location) +{ + return caja_file_info_getter (location, FALSE); +} + +CajaFileInfo * +caja_file_info_create (GFile *location) +{ + return caja_file_info_getter (location, TRUE); +} + +CajaFileInfo * +caja_file_info_lookup_for_uri (const char *uri) +{ + GFile *location; + CajaFile *file; + + location = g_file_new_for_uri (uri); + file = caja_file_info_lookup (location); + g_object_unref (location); + + return file; +} + +CajaFileInfo * +caja_file_info_create_for_uri (const char *uri) +{ + GFile *location; + CajaFile *file; + + location = g_file_new_for_uri (uri); + file = caja_file_info_create (location); + g_object_unref (location); + + return file; +} -- cgit v1.2.1