1 files changed, 308 insertions, 0 deletions
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 <config.h>
+#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;
+}