From 0c73b725f4740635fe7aad75fd7fd1ca945d73a7 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 17 Nov 2015 21:19:05 +0530
Subject: [PATCH] Modal wrapper for ajax_send

---
 src/pyj/modals.pyj | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/pyj/modals.pyj b/src/pyj/modals.pyj
index c9a90e1346..7de1f0bd73 100644
--- a/src/pyj/modals.pyj
+++ b/src/pyj/modals.pyj
@@ -1,7 +1,7 @@
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2015, Kovid Goyal <kovid at kovidgoyal.net>
 
-from ajax import ajax
+from ajax import ajax, ajax_send
 from elementmaker import E
 from dom import set_css, clear, build_rule
 from gettext import gettext as _
@@ -224,3 +224,16 @@ def ajax_progress_dialog(path, on_complete, msg, **kw):
     xhr = ajax(path, on_complete_callback, on_progress=on_progress_callback, **kw)
     pd = progress_dialog(msg, xhr.abort)
     return xhr, pd
+
+def ajax_send_progress_dialog(path, data, on_complete, msg, **kw):
+    pd = None
+    def on_complete_callback(event_type, xhr, ev):
+        nonlocal pd
+        pd.close()
+        pd = undefined
+        return on_complete(event_type, xhr, ev)
+    def on_progress_callback(loaded, total, xhr):
+        pd.update_progress(loaded, total)
+    xhr = ajax_send(path, data, on_complete_callback, on_progress=on_progress_callback, **kw)
+    pd = progress_dialog(msg, xhr.abort)
+    return xhr, pd