From 10ef985a8a849a6bbfa8cbb63c2548e42ffb3957 Mon Sep 17 00:00:00 2001
From: jesopo
Date: Sun, 30 Sep 2018 17:29:09 +0100
Subject: Switch to using docstring for usage, permission and require_mode

---
 src/EventManager.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/EventManager.py')

diff --git a/src/EventManager.py b/src/EventManager.py
index b8a5ecfb..720fe0a1 100644
--- a/src/EventManager.py
+++ b/src/EventManager.py
@@ -1,4 +1,5 @@
 import itertools, time, traceback
+from src import Utils
 
 PRIORITY_URGENT = 0
 PRIORITY_HIGH = 1
@@ -29,9 +30,15 @@ class EventCallback(object):
         self.function = function
         self.priority = priority
         self.kwargs = kwargs
+        self.docstring = Utils.parse_docstring(function.__doc__)
+
     def call(self, event):
         return self.function(event)
 
+    def get_kwarg(self, name, default=None):
+        item = self.kwargs.get(name, default)
+        return item or self.docstring.items.get(name, default)
+
 class MultipleEventHook(object):
     def __init__(self):
         self._event_hooks = set([])
-- 
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