/usr/lib/python2.7/dist-packages/radiotray/events/EventManager.py is in radiotray 0.7.3-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright 2009 Carlos Ribeiro
#
# This file is part of Radio Tray
#
# Radio Tray is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 1 of the License, or
# (at your option) any later version.
#
# Radio Tray is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Radio Tray. If not, see <http://www.gnu.org/licenses/>.
#
##########################################################################
class EventManager:
STATE_CHANGED = 'state_changed'
SONG_CHANGED = 'song_changed'
BOOKMARKS_CHANGED = 'bookmarks_changed'
STATION_ERROR = 'station_error'
VOLUME_CHANGED = 'volume_changed'
BOOKMARKS_RELOADED = 'bookmarks_reloaded'
NOTIFICATION = 'notification'
def __init__(self):
self.observersMap = {self.STATE_CHANGED:[], self.SONG_CHANGED:[], self.BOOKMARKS_CHANGED:[], self.STATION_ERROR:[], self.VOLUME_CHANGED:[], self.BOOKMARKS_RELOADED:[], self.NOTIFICATION:[]}
def getObserversMap(self):
return self.observersMap
def notify(self, event, data):
observersList = self.observersMap[event]
for callback in observersList:
callback(data)
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