Untitled_200.py

Untitled_200.py

from objc_util import *

def foo_bar(_self,_cmd):
    baz = 5
    return baz
foo_bar.encoding = 'l@:'

''' 
first character is return type, then each argument, per encodings below. @ is objc object, : is selector.

type_encodings = {'c': c_byte, 'i': c_int, 's': c_short, 'l': c_int32, 'q': c_longlong,
	'C': c_ubyte, 'I': c_uint, 'S': c_ushort, 'L': c_ulong, 'Q': c_ulonglong,
	'f': c_float, 'd': c_double, 'B': c_bool, 'v': None, '*': c_char_p,
	'@': c_void_p, '#': c_void_p, ':': c_void_p,
	'{CGPoint}': CGPoint, '{CGSize}': CGSize, '{CGRect}': CGRect, '{CGVector}': CGVector,
	'{CGAffineTransform}': CGAffineTransform, '{UIEdgeInsets}': UIEdgeInsets, '{_NSRange}': NSRange,
	'?': c_void_p, '@?': c_void_p
'''
#. encoding is mandatory. optional, you can also set restype and argtypes, but do it before you create the class. if either is omitted, both fallback to what is in encoding.
#foo_bar.argtypes=[]
#foo_bar.restype=c_int32

foo=create_objc_class('foo',methods=[foo_bar])
foo = foo.alloc().init()

print('out {}'.format(foo.bar()))