Test drive EIOActivity with a simple asynchronous function.

Rename e-fsutils to e-file-utils.  This is where we'll add asynchronous
functions for common file I/O operations with EActivity integration.

Start with e_file_replace_contents_async() (and corresponding finish()
function).  This is a simple wrapper for g_file_replace_contents_async()
which also returns an EActivity.  It replaces e_write_file_uri().

Also redesign EIOActivity to -contain- a GAsyncResult rather than
implement the interface for itself.  This is easier for now but I may
change my mind again when I figure out how to tie centralized error
reporting into the EActivity framework.

1 files changed, 8 insertions, 4 deletions

diff --git a/e-util/e-io-activity.h b/e-util/e-io-activity.h
index c94953af3e..773417472d 100644
--- a/e-util/e-io-activity.h
+++ b/e-util/e-io-activity.h
@@ -60,11 +60,15 @@ struct _EIOActivityClass {
 };
 
 GType		e_io_activity_get_type		(void);
-EActivity *	e_io_activity_new		(GObject *source_object,
-						 const gchar *primary_text,
-						 GAsyncReadyCallback callback,
-						 gpointer user_data);
+EActivity *	e_io_activity_new		(const gchar *primary_text,
+						 GAsyncResult *async_result,
+						 GCancellable *cancellable);
+GAsyncResult *	e_io_activity_get_async_result	(EIOActivity *io_activity);
+void		e_io_activity_set_async_result	(EIOActivity *io_activity,
+						 GAsyncResult *async_result);
 GCancellable *	e_io_activity_get_cancellable	(EIOActivity *io_activity);
+void		e_io_activity_set_cancellable	(EIOActivity *io_activity,
+						 GCancellable *cancellable);
 
 G_END_DECLS