def packdict(self, val):
record = NSAppleEventDescriptor.recordDescriptor()
usrf = desctype = None
for key, value in val.items():
if isinstance(key, AEType):
if key.code == kae.pClass and isinstance(
value, AEType
): # AS packs records that contain a 'class' property by coercing the packed record to the descriptor type specified by the property's value (assuming it's an AEType)
desctype = value
else:
record.setDescriptor_forKeyword_(self.pack(value),
fourcharcode(key.code))
else:
if not usrf:
usrf = NSAppleEventDescriptor.listDescriptor()
usrf.insertDescriptor_atIndex_(self.pack(key), 0)
usrf.insertDescriptor_atIndex_(self.pack(value), 0)
if usrf:
record.setDescriptor_forKeyword_(usrf, self.kUSRF)
if desctype:
newrecord = record.coerceToDescriptorType_(
fourcharcode(desctype.code))
if newrecord:
record = newrecord
else: # coercion failed for some reason, so pack as normal key-value pair
record.setDescriptor_forKeyword_(self.pack(desctype),
fourcharcode(key.code))
return record
def packdict(self, val): record = NSAppleEventDescriptor.recordDescriptor() usrf = desctype = None for key, value in val.items(): if isinstance(key, AEType): if key.code == kae.pClass and isinstance(value, AEType): # AS packs records that contain a 'class' property by coercing the packed record to the descriptor type specified by the property's value (assuming it's an AEType) desctype = value else: record.setDescriptor_forKeyword_(self.pack(value), fourcharcode(key.code)) else: if not usrf: usrf = NSAppleEventDescriptor.listDescriptor() usrf.insertDescriptor_atIndex_(self.pack(key), 0) usrf.insertDescriptor_atIndex_(self.pack(value), 0) if usrf: record.setDescriptor_forKeyword_(usrf, self.kUSRF) if desctype: newrecord = record.coerceToDescriptorType_(fourcharcode(desctype.code)) if newrecord: record = newrecord else: # coercion failed for some reason, so pack as normal key-value pair record.setDescriptor_forKeyword_(self.pack(desctype), fourcharcode(key.code)) return record
def packlist(self, val):
lst = NSAppleEventDescriptor.listDescriptor()
for item in val:
lst.insertDescriptor_atIndex_(self.pack(item), 0)
return lst
def packlist(self, val): lst = NSAppleEventDescriptor.listDescriptor() for item in val: lst.insertDescriptor_atIndex_(self.pack(item), 0) return lst