This repository has been archived on 2025-06-21. You can view files and clone it, but you cannot make any changes to it's state, such as pushing and creating new issues, pull requests or comments.
raylib-python-cffi/create_stub_static.py
2021-08-28 13:35:55 +01:00

81 lines
2.5 KiB
Python

from raylib.static import rl, ffi
from inspect import ismethod, getmembers, isbuiltin
import inflection, sys
print("""from typing import Any
class struct: ...
""")
def ctype_to_python_type(t):
if t == '_Bool':
return "bool"
elif t == 'void':
return 'None'
elif t == "long":
return "int"
elif t == "double":
return "float"
elif "char *" in t:
return "str"
elif "char" in t:
return "str" # not sure about this one
elif "*" in t:
return "Any"
elif t.startswith("struct"):
return t.replace("struct ","")
elif t.startswith("unsigned"):
return t.replace("unsigned ", "")
else:
return t
for name, attr in getmembers(rl):
uname = name
if isbuiltin(attr) or str(type(attr)) == "<class '_cffi_backend.__FFIFunctionWrapper'>":
sig = ""
for i, arg in enumerate(ffi.typeof(attr).args):
param_name = arg.cname.replace("struct", "").replace("char *", "str").replace("*",
"_pointer").replace(
" ", "")
param_type = ctype_to_python_type(arg.cname)
sig += f"{param_name}_{i}: {param_type},"
return_type = ffi.typeof(attr).result.cname
print(
f'def {uname}({sig}) -> {ctype_to_python_type(return_type)}:\n """{attr.__doc__}"""\n ...')
elif str(type(attr)) == "<class '_cffi_backend._CDataBase'>":
return_type = ffi.typeof(attr).result.cname
print(
f'def {uname}(*args) -> {ctype_to_python_type(return_type)}:\n """VARARG FUNCTION - MAY NOT BE SUPPORTED BY CFFI"""\n ...')
else:
#print("*****", str(type(attr)))
print(f"{name}: {str(type(attr))[8:-2]}") # this isolates the type
for struct in ffi.list_types()[0]:
print("processing", struct, file=sys.stderr)
if ffi.typeof(struct).kind == "struct":
# if ffi.typeof(struct).fields is None:
# print("weird empty struct, skipping", file=sys.stderr)
# break
print(f"{struct}: struct")
# sig = ""
# for arg in ffi.typeof(struct).fields:
# sig += ", " + arg[0]
# print(f" def __init__(self{sig}):")
#
# for arg in ffi.typeof(struct).fields:
# print(f" self.{arg[0]}={arg[0]}")
elif ffi.typeof(struct).kind == "enum":
print(f"{struct}: int")
else:
print("ERROR UNKNOWN TYPE", ffi.typeof(struct), file=sys.stderr)