Mercurial > hg > Feedworm

annotate Preferences.py @ 61:db35ab7753f0

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add a preference to hide read feed entries
author Dirk Olmes <dirk@xanthippe.ping.de>
date Sat, 24 Jul 2010 03:11:06 +0200
parents 03358c113170
children e8c2730eb444
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12ed8b5fa08c first system preference: configure app to stat maximized.
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2 from Preference import Preference
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3 import util
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5 START_MAXIMIZED = "START_MAXIMIZED"
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6 HIDE_READ_ENTRIES = "HIDE_READ_FEED_ENTRIES"
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8 class Preferences(object):
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9 def __init__(self, session):
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10 self.session = session
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11 self.cache = {}
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13 def _cachedPreference(self, key, defaultValue=None):
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14 if self.cache.has_key(key):
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15 return self.cache[key]
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16 else:
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17 pref = Preference.forKey(key, self.session)
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18 if pref is None:
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19 pref = Preference(key, str(defaultValue))
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20 self.session.add(pref)
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21 self.cache[key] = pref
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22 return pref
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24 def startMaximized(self):
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25 pref = self._cachedPreference(START_MAXIMIZED, False)
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26 return util.str2bool(pref.value)
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28 def setStartMaximized(self, flag):
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29 pref = self._cachedPreference(START_MAXIMIZED)
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30 pref.value = util.bool2str(flag)
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32 def hideReadFeedEntries(self):
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33 pref = self._cachedPreference(HIDE_READ_ENTRIES, False)
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34 return util.str2bool(pref.value)
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35
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36 def setHideReadFeedEntries(self, flag):
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37 pref = self._cachedPreference(HIDE_READ_ENTRIES)
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38 pref.value = util.bool2str(flag)