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comparison Preferences.py @ 87:b8bfd1bd6c55

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use a proxy if one is configured. TODO: GUI for configuring the proxy server
author Dirk Olmes <dirk@xanthippe.ping.de>
date Wed, 17 Nov 2010 21:22:31 +0100
parents e8c2730eb444
children 43c234c8fe87
comparison
equal deleted inserted replaced
86:94118d504d2b 87:b8bfd1bd6c55
1 1
2 from Preference import Preference 2 from Preference import Preference
3 import util 3 import util
4 4
5 HIDE_READ_ENTRIES = "HIDE_READ_FEED_ENTRIES"
6 PROXY_HOST = "PROXY_HOST"
7 PROXY_PORT = "PROXY_PORT"
8 SHOW_ONLY_UNREAD_FEEDS = "SHOW_ONLY_UNREAD_FEEDS"
5 START_MAXIMIZED = "START_MAXIMIZED" 9 START_MAXIMIZED = "START_MAXIMIZED"
6 HIDE_READ_ENTRIES = "HIDE_READ_FEED_ENTRIES"
7 SHOW_ONLY_UNREAD_FEEDS = "SHOW_ONLY_UNREAD_FEEDS"
8 10
9 class Preferences(object): 11 class Preferences(object):
10 def __init__(self, session): 12 def __init__(self, session):
11 self.session = session 13 self.session = session
12 self.cache = {} 14 self.cache = {}
13 15
14 def _cachedPreference(self, key, defaultValue=None): 16 def _cachedPreference(self, key, defaultValue=None, addIfMissing=True):
15 if self.cache.has_key(key): 17 if self.cache.has_key(key):
16 return self.cache[key] 18 return self.cache[key]
17 else: 19 else:
18 pref = Preference.forKey(key, self.session) 20 pref = Preference.forKey(key, self.session)
19 if pref is None: 21 if pref is None and addIfMissing:
20 pref = Preference(key, str(defaultValue)) 22 pref = Preference(key, str(defaultValue))
21 self.session.add(pref) 23 self.session.add(pref)
22 self.cache[key] = pref 24 self.cache[key] = pref
23 return pref 25 return pref
24 26
25 def startMaximized(self): 27 def startMaximized(self):
26 pref = self._cachedPreference(START_MAXIMIZED, False) 28 pref = self._cachedPreference(START_MAXIMIZED, False)
27 return util.str2bool(pref.value) 29 return util.str2bool(pref.value)
28 30
29 def setStartMaximized(self, flag): 31 def setStartMaximized(self, flag):
31 pref.value = util.bool2str(flag) 33 pref.value = util.bool2str(flag)
32 34
33 def hideReadFeedEntries(self): 35 def hideReadFeedEntries(self):
34 pref = self._cachedPreference(HIDE_READ_ENTRIES, False) 36 pref = self._cachedPreference(HIDE_READ_ENTRIES, False)
35 return util.str2bool(pref.value) 37 return util.str2bool(pref.value)
36 38
37 def setHideReadFeedEntries(self, flag): 39 def setHideReadFeedEntries(self, flag):
38 pref = self._cachedPreference(HIDE_READ_ENTRIES) 40 pref = self._cachedPreference(HIDE_READ_ENTRIES)
39 pref.value = util.bool2str(flag) 41 pref.value = util.bool2str(flag)
40 42
41 def showOnlyUnreadFeeds(self): 43 def showOnlyUnreadFeeds(self):
42 pref = self._cachedPreference(SHOW_ONLY_UNREAD_FEEDS, False) 44 pref = self._cachedPreference(SHOW_ONLY_UNREAD_FEEDS, False)
43 return util.str2bool(pref.value) 45 return util.str2bool(pref.value)
44 46
45 def setShowOnlyUnreadFeeds(self, flag): 47 def setShowOnlyUnreadFeeds(self, flag):
46 pref = self._cachedPreference(SHOW_ONLY_UNREAD_FEEDS) 48 pref = self._cachedPreference(SHOW_ONLY_UNREAD_FEEDS)
47 pref.value = util.bool2str(flag) 49 pref.value = util.bool2str(flag)
50
51 def proxyHost(self):
52 pref = self._cachedPreference(PROXY_HOST)
53 return pref.value
54
55 def setProxyHost(self, hostname):
56 pref = self._cachedPreference(PROXY_HOST)
57 pref.value = hostname
58
59 def proxyPort(self):
60 pref = self._cachedPreference(PROXY_PORT, 3128)
61 return int(pref.value)
62
63 def setProxyPort(self, port):
64 pref = self._cachedPreference(PROXY_PORT)
65 pref.value = str(port)
66
67 def isProxyConfigured(self):
68 pref = self._cachedPreference(PROXY_HOST, addIfMissing=False)
69 return pref is not None