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Add ModuleList

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This commit is contained in:
enkore 2013-02-24 20:20:15 +01:00
parent 92b2af56a8
commit 1fd53cd60a
2 changed files with 13 additions and 9 deletions
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12
i3pystatus/__init__.py
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@ -48,8 +48,6 @@ class IntervalModule(AsyncModule):
time.sleep(self.interval) time.sleep(self.interval)
class i3pystatus: class i3pystatus:
modules = []
def __init__(self, standalone=False, interval=1, input_stream=sys.stdin): def __init__(self, standalone=False, interval=1, input_stream=sys.stdin):
if standalone: if standalone:
self.io = core.io.StandaloneIO(interval) self.io = core.io.StandaloneIO(interval)
@ -57,17 +55,13 @@ class i3pystatus:
self.io = core.io.IOHandler(input_stream) self.io = core.io.IOHandler(input_stream)
self.finder = ClassFinder(Module) self.finder = ClassFinder(Module)
self.modules = ModuleList(self)
def register(self, module, *args, **kwargs): def register(self, module, *args, **kwargs):
"""Register a new module.""" """Register a new module."""
if not module: # One can pass in False or None, if he wishes to temporarily disable a module if module:
return self.modules.append(self.finder.instanciate_class_from_module(module, *args, **kwargs))
module = self.finder.instanciate_class_from_module(module, *args, **kwargs)
self.modules.append(module)
module.registered(self)
def run(self): def run(self):
for j in core.io.JSONIO(self.io).read(): for j in core.io.JSONIO(self.io).read():

10
i3pystatus/core/util.py
View File

@ -8,8 +8,18 @@ from .exceptions import *
__all__ = [ __all__ = [
"SettingsBase", "SettingsBase",
"ClassFinder", "ClassFinder",
"ModuleList",
] ]
class ModuleList(collections.UserList):
def __init__(self, status_handler):
self.status_handler = status_handler
super().__init__()
def append(self, module):
module.registered(self.status_handler)
super().append(module)
class KeyConstraintDict(collections.UserDict): class KeyConstraintDict(collections.UserDict):
class MissingKeys(Exception): class MissingKeys(Exception):
def __init__(self, keys): def __init__(self, keys):