cpython/Mac/Modules/ctl/ctledit.py

# FindControlUnderMouse() returns an existing control, not a new one,
# so create this one by hand.
f = Function(ExistingControlHandle, 'FindControlUnderMouse',
    (Point, 'inWhere', InMode),
    (WindowRef, 'inWindow', InMode),
    (SInt16, 'outPart', OutMode),
)
functions.append(f)

f = Function(ControlHandle, 'as_Control',
        (Handle, 'h', InMode))
functions.append(f)

f = Method(Handle, 'as_Resource', (ControlHandle, 'ctl', InMode))
methods.append(f)

f = Method(void, 'GetControlRect', (ControlHandle, 'ctl', InMode), (Rect, 'rect', OutMode))
methods.append(f)

DisposeControl_body = """
        if (!PyArg_ParseTuple(_args, ""))
                return NULL;
        if ( _self->ob_itself ) {
                SetControlReference(_self->ob_itself, (long)0); /* Make it forget about us */
                DisposeControl(_self->ob_itself);
                _self->ob_itself = NULL;
        }
        Py_INCREF(Py_None);
        _res = Py_None;
        return _res;
"""

f = ManualGenerator("DisposeControl", DisposeControl_body)
f.docstring = lambda : "() -> None"

methods.append(f)

# All CreateXxxXxxControl() functions return a new object in an output
# parameter; these should however be managed by us (we're creating them
# after all), so set the type to ControlRef.
for f in functions:
    if f.name.startswith("Create"):
        v = f.argumentList[-1]
        if v.type == ExistingControlHandle:
            v.type = ControlRef