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from pyanaconda.ui.gui.hubs.summary import SummaryHub
from pyanaconda.ui.common import collect
import os
def collect_spokes(mask_paths):
"""Return a list of all spoke subclasses that should appear for a given
category. Look for them in files imported as module_path % basename(f)
:param mask_paths: list of mask, path tuples to search for classes
:type mask_paths: list of (mask, path)
:return: list of Spoke classes belonging to category
:rtype: list of Spoke classes
"""
spokes = []
for mask, path in mask_paths:
spokes.extend(collect(mask, path,
lambda obj: hasattr(obj, "firstboot")))
print spokes
return spokes
class FirstbootHub(SummaryHub):
uiFile = "hubs/firstboot.glade"
def _collectCategoriesAndSpokes(self):
"""collects categories and spokes to be displayed on this Hub
:return: dictionary mapping category class to list of spoke classes
:rtype: dictionary[category class] -> [ list of spoke classes ]
"""
ret = {}
# Collect all the categories this hub displays, then collect all the
# spokes belonging to all those categories.
spokes = [spoke for spoke in collect_spokes(self.paths["spokes"]) \
if hasattr(spoke, "firstboot") and spoke.firstboot()]
for spoke in spokes:
ret.setdefault(spoke.category, [])
ret[spoke.category].append(spoke)
return ret
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