Add part on custom widget usage to tutorial

DasIch · Mar 12, 2011 · 70c2e33 · 70c2e33
1 parent d8e5b61
commit 70c2e33
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/docs/guides/widgets.rst b/docs/guides/widgets.rst
@@ -160,3 +160,12 @@ So all in all our result looks like this::
             return self.text
 
         update = init
+
+In order to use the widget you have to pass it to
+:meth:`brownie.terminal.TerminalWriter.progress`::
+
+    yourwidgets = {'yourwidget': TextWidget}
+
+    with writer.progress('$yourwidget', widgets=yourwidgets) as bar:
+        # do something with progressbar ('bar')
+        pass