def testMigrateNothing(self):
choices.migrate('Edit', 'rox.sourceforge.net')
choices.load('Draw', 'Options')
try:
choices.load('Edit', 'Options')
raise Exception('Expected exception!')
except AssertionError:
pass
assert not os.path.exists('/tmp/config')
def load_path(site, dir, leaf):
path=None
try:
path=basedir.load_first_config(site, dir, leaf)
if not path:
path=choices.load(dir, leaf)
except:
pass
return path
def load_path(site, dir, leaf):
path = None
try:
path = basedir.load_first_config(site, dir, leaf)
if not path:
path = choices.load(dir, leaf)
except:
pass
return path
def image_for_type(type):
'Search <Choices> for a suitable icon. Returns a pixbuf, or None.'
from icon_theme import rox_theme
media, subtype = type.split('/', 1)
path = choices.load('MIME-icons', media + '_' + subtype + '.png')
if not path:
icon = 'mime-%s:%s' % (media, subtype)
try:
path = rox_theme.lookup_icon(icon, 48)
if not path:
icon = 'mime-%s' % media
path = rox_theme.lookup_icon(icon, 48)
except:
print "Error loading MIME icon"
if not path:
path = choices.load('MIME-icons', media + '.png')
if path:
return gdk.pixbuf_new_from_file(path)
else:
return None
def testLoad(self):
os.mkdir('/tmp/choices')
os.mkdir('/tmp/choices/Edit')
self.assertEquals(choices.load('Edit', 'Options'), None)
file('/tmp/choices/Edit/Options', 'w').close()
self.assertEquals(choices.load('Edit', 'Options'),
'/tmp/choices/Edit/Options')
os.mkdir('/tmp/choices2')
os.mkdir('/tmp/choices2/Edit')
self.assertEquals(choices.load('Edit', 'Options'),
'/tmp/choices/Edit/Options')
file('/tmp/choices2/Edit/Options', 'w').close()
self.assertEquals(choices.load('Edit', 'Options'),
'/tmp/choices/Edit/Options')
os.unlink('/tmp/choices/Edit/Options')
self.assertEquals(choices.load('Edit', 'Options'),
'/tmp/choices2/Edit/Options')
def image_for_type(type, size=48, flags=0):
'Search <Choices> for a suitable icon. Returns a pixbuf, or None.'
from icon_theme import users_theme
media, subtype = type.split('/', 1)
path=basedir.load_first_config('rox.sourceforge.net', 'MIME-icons',
media + '_' + subtype + '.png')
if not path:
path = choices.load('MIME-icons',
media + '_' + subtype + '.png')
icon=None
if not path:
icon_name = 'mime-%s:%s' % (media, subtype)
try:
path=users_theme.lookup_icon(icon_name, size, flags)
if not path:
icon_name = 'mime-%s' % media
path = users_theme.lookup_icon(icon_name, size)
except:
print "Error loading MIME icon"
if not path:
path = basedir.load_first_config('rox.sourceforge.net',
'MIME-icons', media + '.png')
if not path:
path = choices.load('MIME-icons', media + '.png')
if path:
if hasattr(gdk, 'pixbuf_new_from_file_at_size'):
return gdk.pixbuf_new_from_file_at_size(path, size, size)
else:
return gdk.pixbuf_new_from_file(path)
else:
return None
def __init__(self, program, leaf, site=None):
"""program/leaf is a Choices pair for the saved options. If site
is given, the basedir module is used for saving choices (the new system).
Otherwise, the deprecated choices module is used."""
self.site = site
self.program = program
self.leaf = leaf
self.pending = {} # Loaded, but not registered
self.options = {} # Name -> Option
self.callbacks = []
self.too_late_for_registrations = 0
if site:
path = basedir.load_first_config(site, program, leaf)
else:
path = choices.load(program, leaf)
if not path:
return
try:
doc = minidom.parse(path)
root = doc.documentElement
assert root.localName == 'Options'
for o in root.childNodes:
if o.nodeType != Node.ELEMENT_NODE:
continue
if o.localName == 'Option':
name = o.getAttribute('name')
self.pending[name] = data(o)
elif o.localName == 'ListOption':
name = o.getAttribute('name')
v = []
for s in o.getElementsByTagName('Value'):
v.append(data(s))
self.pending[name] = v
else:
print "Warning: Non Option element", o
except:
rox.report_exception()
def __init__(self, program, leaf, site = None):
"""program/leaf is a Choices pair for the saved options. If site
is given, the basedir module is used for saving choices (the new system).
Otherwise, the deprecated choices module is used."""
self.site = site
self.program = program
self.leaf = leaf
self.pending = {} # Loaded, but not registered
self.options = {} # Name -> Option
self.callbacks = []
self.too_late_for_registrations = 0
if site:
path = basedir.load_first_config(site, program, leaf)
else:
path = choices.load(program, leaf)
if not path:
return
try:
doc = minidom.parse(path)
root = doc.documentElement
assert root.localName == 'Options'
for o in root.childNodes:
if o.nodeType != Node.ELEMENT_NODE:
continue
if o.localName == 'Option':
name = o.getAttribute('name')
self.pending[name] = data(o)
elif o.localName=='ListOption':
name = o.getAttribute('name')
v=[]
for s in o.getElementsByTagName('Value'):
v.append(data(s))
self.pending[name]=v
else:
print "Warning: Non Option element", o
except:
rox.report_exception()
def testLoadNothing(self):
self.assertEquals('/tmp/choices', choices.paths[0])
assert not os.path.exists('/tmp/choices')
self.assertEquals(choices.load('Edit', 'Options'), None)
