[glib/gio-file-info: 1/2] fileinfo: Define G_FILE_ATTRIBUTE_STANDARD_FILE

[Matthias Clasen <matthiasc src gnome org>]

commit 4f833cc3fef200515865333b79b593589e3bf9b3
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jul 3 22:46:38 2020 -0400

    fileinfo: Define G_FILE_ATTRIBUTE_STANDARD_FILE
    
    Define the standard::file attribute for attaching the
    GFile that is being queried to a GFileInfo.
    
    This is useful to avoid having to carry around the
    (file, info) pair. In particular, it allows to store
    just a self-contained GFileInfo in a list model. This
    is going to be used in the GTK file chooser.

 gio/gfileinfo.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
---
diff --git a/gio/gfileinfo.h b/gio/gfileinfo.h
index e642d31a0..fd4dde5b6 100644
--- a/gio/gfileinfo.h
+++ b/gio/gfileinfo.h
@@ -54,6 +54,18 @@ typedef struct _GFileInfoClass   GFileInfoClass;
  **/
 #define G_FILE_ATTRIBUTE_STANDARD_TYPE "standard::type"                     /* uint32 (GFileType) */
 
+/**
+ * G_FILE_ATTRIBUTE_STANDARD_FILE:
+ *
+ * A key in the "standard" namespace for storing the object that
+ * the GFileInfo corresponds to.
+ * Corresponding #GFileAttributeType is %G_FILE_ATTRIBUTE_TYPE_OBJECT.
+ * The value for this key should contain a #GFile.
+ *
+ * Since: 2.66
+ **/
+#define G_FILE_ATTRIBUTE_STANDARD_FILE "standard::file"                     /* object */
+
 /**
  * G_FILE_ATTRIBUTE_STANDARD_IS_HIDDEN:
  *