def __set__(self, instance, value):
assert hasattr(value,
'__iter__'), 'value of ListOption must be iterable'
gvalues = [gconf.Value(self.list_type) for i in range(len(value))]
for g, v in map(None, gvalues, value):
getattr(g, 'set_%s' % self.list_type.value_nick)(v)
gconf_value = gconf.Value(self.gconf_type)
gconf_value.set_list_type(self.list_type)
self.setter(gconf_value, gvalues)
Option.__set__(self, instance, gconf_value)
def test_config(self):
'''write new default values to config.
TODO: Obvioslsy users will not be expected to edit these values in their gconf tree.
TODO: Write a config interface.'''
# Test if alredy exists, don't overwrite!
if self.client.dir_exists("/apps/librarian") == True:
print "Creating new config file.\n"
gvalue_str = gconf.Value(gconf.VALUE_STRING)
self.client.add_dir("/apps/librarian", gconf.CLIENT_PRELOAD_NONE)
gvalue_str.set_string('username')
self.client.set('/apps/librarian/USER', gvalue_str)
gvalue_str.set_string('password')
self.client.set('/apps/librarian/PASSWD', gvalue_str)
gvalue_str.set_string('localhost')
self.client.set('/apps/librarian/DBHOST', gvalue_str)
gvalue_str.set_string('books')
self.client.set('/apps/librarian/DBASE', gvalue_str)
gvalue_str.set_string('Calibre_Library/metadata.db')
self.client.set('/apps/librarian/CALIBRE_DB', gvalue_str)
gvalue_str.set_string('aws_key')
self.client.set('/apps/librarian/AZKEY', gvalue_str)
gvalue_str.set_string('az_secret_key')
self.client.set('/apps/librarian/AZSKEY', gvalue_str)
if self.client.dir_exists("/apps/librarian") == False:
print "Cannot create gconf entries!"
return False
else:
return True
def _to_gconf(type, value):
gconf_value = gconf.Value(type)
if type == gconf.VALUE_STRING:
gconf_value.set_string(value)
elif type == gconf.VALUE_BOOL:
gconf_value.set_bool(value)
elif type == gconf.VALUE_INT:
gconf_value.set_int(value)
return gconf_value
def set (self, key, value):
"""
Set the given Python object value to the relative key.
"""
schema = self.client.get_schema ('/schemas'+self.dir+"/"+key)
gtype = schema.get_type ()
gvalue = gconf.Value (gtype)
if gtype == gconf.VALUE_STRING:
gvalue.set_string (value)
elif gtype == gconf.VALUE_BOOL:
gvalue.set_bool (value)
self.client.set (self.dir+"/"+key, gvalue)
def shortcuts_custom_set(key, key_binding):
'''
set the custom keybindings
@param key: the keybinding's name, a string type
@param key_binding: a 3-tuple contain action, binding and name
'''
client = GCONF_CLIENT
base_dir = '/desktop/gnome/keybindings'
v = gconf.Value(gconf.VALUE_STRING)
v.set_string(key_binding[0])
client.set("%s/%s/action" % (base_dir, key), v)
v.set_string(key_binding[1])
client.set("%s/%s/binding" % (base_dir, key), v)
v.set_string(key_binding[2])
client.set("%s/%s/name" % (base_dir, key), v)
def gconf_set_bool(key, value):
v = gconf.Value(gconf.VALUE_BOOL)
v.set_bool(value)
gconf.client_get_default().set(key, v)
def gconf_set_str(key, value):
v = gconf.Value(gconf.VALUE_STRING)
v.set_string(value)
gconf.client_get_default().set(key, v)
def _set_config_str(self, key, string):
""" Save a value to a gconf key. """
key = self._gconf_key_base + key
value = gconf.Value(gconf.VALUE_STRING)
value.set_string(string)
gconf.client_get_default().set(key, value)
def __set__(self, instance, value):
gconf_value = gconf.Value(self.gconf_type)
self.setter(gconf_value, value)
super(SimpleOption, self).__set__(instance, gconf_value)