sima/core.py

   1 #!/usr/bin/env python3
   2 # -*- coding: utf-8 -*-
   3 """Core Object dealing with plugins and player client
   4 """
   5
   6 __version__ = '0.12.0.b'
   7 __author__ = 'kaliko jack'
   8 __url__ = 'git://git.kaliko.me/sima.git'
   9
  10 from logging import getLogger
  11
  12 from .client import PlayerClient
  13
  14 class Sima(object):
  15     """Main class, plugin and player management
  16     """
  17
  18     def __init__(self):
  19         self.log = getLogger('sima')
  20         self.plugins = list()
  21         self.player = None
  22         self.connect_player()
  23         self.current_track = None
  24
  25     def register_plugin(self, plugin_class):
  26         self.plugins.append(plugin_class(self))
  27
  28     def foreach_plugin(self, method, *args, **kwds):
  29         for plugin in self.plugins:
  30             getattr(plugin, method)(*args, **kwds)
  31
  32     def connect_player(self):
  33         """Instanciate player client and connect
  34         """
  35         self.player = PlayerClient()  # Player client
  36         self.player.connect()
  37
  38     def shutdown(self):
  39         """General shutdown method
  40         """
  41         self.player.disconnect()
  42         self.foreach_plugin('shutdown')
  43
  44     def run(self):
  45         """Dispatching callbacks to plugins
  46         """
  47         self.log.debug(self.player.status())
  48         self.log.info(self.player.current)
  49         while 42:
  50             # hanging here untill a monitored event is raised in the player
  51             changed = self.player.monitor()
  52             if 'playlist' in changed:
  53                 self.foreach_plugin('callback_playlist')
  54             if 'player' in changed:
  55                 self.log.info(self.player.current)
  56
  57
  58 # VIM MODLINE
  59 # vim: ai ts=4 sw=4 sts=4 expandtab