lib/python/Components/ActionMap.py

   1 from enigma import *
   2
   3 class ActionMap:
   4         def __init__(self, contexts = [ ], actions = { }, prio=0):
   5                 self.actions = actions
   6                 self.contexts = contexts
   7                 self.prio = prio
   8                 self.p = eActionMapPtr()
   9                 eActionMap.getInstance(self.p)
  10
  11         def execBegin(self):
  12                 for ctx in self.contexts:
  13                         self.p.bindAction(ctx, self.prio, self.action)
  14
  15         def execEnd(self):
  16                 for ctx in self.contexts:
  17                         self.p.unbindAction(ctx, self.action)
  18
  19         def action(self, context, action):
  20                 print " ".join(("action -> ", context, action))
  21                 if self.actions.has_key(action):
  22                         self.actions[action]()
  23                         return 1
  24                 else:
  25                         print "unknown action %s/%s! typo in keymap?" % (context, action)
  26                         return 0
  27
  28
  29 class NumberActionMap(ActionMap):
  30         def action(self, contexts, action):
  31                 numbers = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"]
  32                 if (action in numbers and self.actions.has_key(action)):
  33                         self.actions[action](int(action))
  34                         return 1
  35                 else:
  36                         return ActionMap.action(self, contexts, action)