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from enigma import loadPNG
from Components.config import ConfigSubsection, config
config.plugins = ConfigSubsection()
class PluginDescriptor:
"""An object to describe a plugin."""
# where to list the plugin. Note that there are different call arguments,
# so you might not be able to combine them.
# supported arguments are:
# session
# servicereference
# reason
# you have to ignore unknown kwargs!
# argument: session
WHERE_EXTENSIONSMENU = 0
WHERE_MAINMENU = 1
WHERE_PLUGINMENU = 2
# argument: session, serviceref (currently selected)
WHERE_MOVIELIST = 3
# argument: menuid. Fnc must return list with menuitems (4-tuple of name, fnc to call, entryid or None, weight or None)
WHERE_MENU = 4
# reason (0: start, 1: end)
WHERE_AUTOSTART = 5
# start as wizard. In that case, fnc must be a screen class!
WHERE_WIZARD = 6
# like autostart, but for a session. currently, only session starts are
# delivered, and only on pre-loaded plugins
WHERE_SESSIONSTART = 7
# start as teletext plugin. arguments: session, serviceref
WHERE_TELETEXT = 8
# file-scanner, fnc must return a list of Scanners
WHERE_FILESCAN = 9
# fnc must take an interface name as parameter and return None if the plugin supports an extended setup
# or return a function which is called with session and the interface name for extended setup of this interface
WHERE_NETWORKSETUP = 10
def __init__(self, name = "Plugin", where = [ ], description = "", icon = None, fnc = None):
self.name = name
if type(where) is list:
self.where = where
else:
self.where = [ where ]
self.description = description
if type(icon) is str or icon is None:
self.iconstr = icon
self.icon = None
else:
self.icon = icon
self.__call__ = fnc
def updateIcon(self, path):
if type(self.iconstr) is str:
self.icon = loadPNG(path + "/" + self.iconstr)
else:
self.icon = None
def __eq__(self, other):
return self.__call__ == other.__call__
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