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init_pref returns value 

When I initialize a preference, the actual value of the preference
should be returned to the caller.
This commit is contained in:
Bryan Schumaker 2010-11-23 19:48:17 -05:00
parent 844106a306
commit 717c36b78e
2 changed files with 11 additions and 9 deletions
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10
libsaria/trees.py
View File

@ -198,8 +198,13 @@ class PrefTree(Tree):
def init_pref(self, pref, value):
path = pref.split('.')
if self.lookup(path) == None:
val = self.lookup(path)
if val == None:
self.insert(path + [value])
val = value
else:
val = val[0]
return val
def set_pref(self, pref, value):
path = pref.split('.')
@ -225,9 +230,10 @@ class PersPrefTree(PrefTree):
self.file = file
def init_pref(self, pref, value):
PrefTree.init_pref(self, pref, value)
val = PrefTree.init_pref(self, pref, value)
if self.file != None:
files.save(self, self.file, ".tree")
return val
def set_pref(self, pref, value):
PrefTree.set_pref(self, pref, value)

10
ocarina.py
View File

@ -10,14 +10,10 @@ import ocarina
from ocarina import collection
libsaria.init_pref("ocarina.window.width", 800)
libsaria.init_pref("ocarina.window.height", 600)
width = libsaria.init_pref("ocarina.window.width", 800)
height = libsaria.init_pref("ocarina.window.height", 600)
prefs = libsaria.prefs
win_prefs = prefs.lookup_child(["ocarina", "window"])
size = (win_prefs.get_pref("width"), win_prefs.get_pref("height"))
win = ocarina.get_window(size)
win = ocarina.get_window((width, height))
ocarina.set_window_title("%s Your Music Everywhere" % ocarina.__vers__)
ocarina.set_window_icon("images/ocarina.png")