cpython/Mac/Modules/ibcarbon/_IBCarbon.c

/* ======================== Module _IBCarbon ======================== */

#include "Python.h"


#ifndef __LP64__

#include <Carbon/Carbon.h>
#include "pymactoolbox.h"

#ifdef USE_TOOLBOX_OBJECT_GLUE
extern int _CFStringRefObj_Convert(PyObject *, CFStringRef *);
#endif


static PyObject *IBCarbon_Error;

/* ---------------------- Object type IBNibRef ---------------------- */

PyTypeObject IBNibRef_Type;

#define IBNibRefObj_Check(x) ((x)->ob_type == &IBNibRef_Type || PyObject_TypeCheck((x), &IBNibRef_Type))

typedef struct IBNibRefObject {
	PyObject_HEAD
	IBNibRef ob_itself;
} IBNibRefObject;

PyObject *IBNibRefObj_New(IBNibRef itself)
{
	IBNibRefObject *it;
	it = PyObject_NEW(IBNibRefObject, &IBNibRef_Type);
	if (it == NULL) return NULL;
	it->ob_itself = itself;
	return (PyObject *)it;
}

int IBNibRefObj_Convert(PyObject *v, IBNibRef *p_itself)
{
	if (!IBNibRefObj_Check(v))
	{
		PyErr_SetString(PyExc_TypeError, "IBNibRef required");
		return 0;
	}
	*p_itself = ((IBNibRefObject *)v)->ob_itself;
	return 1;
}

static void IBNibRefObj_dealloc(IBNibRefObject *self)
{
	DisposeNibReference(self->ob_itself);
	self->ob_type->tp_free((PyObject *)self);
}

static PyObject *IBNibRefObj_CreateWindowFromNib(IBNibRefObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef inName;
	WindowPtr outWindow;
	if (!PyArg_ParseTuple(_args, "O&",
	                      CFStringRefObj_Convert, &inName))
		return NULL;
	_err = CreateWindowFromNib(_self->ob_itself,
	                           inName,
	                           &outWindow);
	if (_err != noErr) return PyMac_Error(_err);
	_res = Py_BuildValue("O&",
	                     WinObj_New, outWindow);
	return _res;
}

static PyObject *IBNibRefObj_CreateMenuFromNib(IBNibRefObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef inName;
	MenuHandle outMenuRef;
	if (!PyArg_ParseTuple(_args, "O&",
	                      CFStringRefObj_Convert, &inName))
		return NULL;
	_err = CreateMenuFromNib(_self->ob_itself,
	                         inName,
	                         &outMenuRef);
	if (_err != noErr) return PyMac_Error(_err);
	_res = Py_BuildValue("O&",
	                     MenuObj_New, outMenuRef);
	return _res;
}

static PyObject *IBNibRefObj_CreateMenuBarFromNib(IBNibRefObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef inName;
	Handle outMenuBar;
	if (!PyArg_ParseTuple(_args, "O&",
	                      CFStringRefObj_Convert, &inName))
		return NULL;
	_err = CreateMenuBarFromNib(_self->ob_itself,
	                            inName,
	                            &outMenuBar);
	if (_err != noErr) return PyMac_Error(_err);
	_res = Py_BuildValue("O&",
	                     ResObj_New, outMenuBar);
	return _res;
}

static PyObject *IBNibRefObj_SetMenuBarFromNib(IBNibRefObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef inName;
	if (!PyArg_ParseTuple(_args, "O&",
	                      CFStringRefObj_Convert, &inName))
		return NULL;
	_err = SetMenuBarFromNib(_self->ob_itself,
	                         inName);
	if (_err != noErr) return PyMac_Error(_err);
	Py_INCREF(Py_None);
	_res = Py_None;
	return _res;
}

static PyMethodDef IBNibRefObj_methods[] = {
	{"CreateWindowFromNib", (PyCFunction)IBNibRefObj_CreateWindowFromNib, 1,
	 PyDoc_STR("(CFStringRef inName) -> (WindowPtr outWindow)")},
	{"CreateMenuFromNib", (PyCFunction)IBNibRefObj_CreateMenuFromNib, 1,
	 PyDoc_STR("(CFStringRef inName) -> (MenuHandle outMenuRef)")},
	{"CreateMenuBarFromNib", (PyCFunction)IBNibRefObj_CreateMenuBarFromNib, 1,
	 PyDoc_STR("(CFStringRef inName) -> (Handle outMenuBar)")},
	{"SetMenuBarFromNib", (PyCFunction)IBNibRefObj_SetMenuBarFromNib, 1,
	 PyDoc_STR("(CFStringRef inName) -> None")},
	{NULL, NULL, 0}
};

#define IBNibRefObj_getsetlist NULL


#define IBNibRefObj_compare NULL

#define IBNibRefObj_repr NULL

#define IBNibRefObj_hash NULL
#define IBNibRefObj_tp_init 0

#define IBNibRefObj_tp_alloc PyType_GenericAlloc

static PyObject *IBNibRefObj_tp_new(PyTypeObject *type, PyObject *_args, PyObject *_kwds)
{
	PyObject *_self;
	IBNibRef itself;
	char *kw[] = {"itself", 0};

	if (!PyArg_ParseTupleAndKeywords(_args, _kwds, "O&", kw, IBNibRefObj_Convert, &itself)) return NULL;
	if ((_self = type->tp_alloc(type, 0)) == NULL) return NULL;
	((IBNibRefObject *)_self)->ob_itself = itself;
	return _self;
}

#define IBNibRefObj_tp_free PyObject_Del


PyTypeObject IBNibRef_Type = {
	PyObject_HEAD_INIT(NULL)
	0, /*ob_size*/
	"_IBCarbon.IBNibRef", /*tp_name*/
	sizeof(IBNibRefObject), /*tp_basicsize*/
	0, /*tp_itemsize*/
	/* methods */
	(destructor) IBNibRefObj_dealloc, /*tp_dealloc*/
	0, /*tp_print*/
	(getattrfunc)0, /*tp_getattr*/
	(setattrfunc)0, /*tp_setattr*/
	(cmpfunc) IBNibRefObj_compare, /*tp_compare*/
	(reprfunc) IBNibRefObj_repr, /*tp_repr*/
	(PyNumberMethods *)0, /* tp_as_number */
	(PySequenceMethods *)0, /* tp_as_sequence */
	(PyMappingMethods *)0, /* tp_as_mapping */
	(hashfunc) IBNibRefObj_hash, /*tp_hash*/
	0, /*tp_call*/
	0, /*tp_str*/
	PyObject_GenericGetAttr, /*tp_getattro*/
	PyObject_GenericSetAttr, /*tp_setattro */
	0, /*tp_as_buffer*/
	Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE, /* tp_flags */
	0, /*tp_doc*/
	0, /*tp_traverse*/
	0, /*tp_clear*/
	0, /*tp_richcompare*/
	0, /*tp_weaklistoffset*/
	0, /*tp_iter*/
	0, /*tp_iternext*/
	IBNibRefObj_methods, /* tp_methods */
	0, /*tp_members*/
	IBNibRefObj_getsetlist, /*tp_getset*/
	0, /*tp_base*/
	0, /*tp_dict*/
	0, /*tp_descr_get*/
	0, /*tp_descr_set*/
	0, /*tp_dictoffset*/
	IBNibRefObj_tp_init, /* tp_init */
	IBNibRefObj_tp_alloc, /* tp_alloc */
	IBNibRefObj_tp_new, /* tp_new */
	IBNibRefObj_tp_free, /* tp_free */
};

/* -------------------- End object type IBNibRef -------------------- */


static PyObject *IBCarbon_CreateNibReference(PyObject *_self, PyObject *_args)
{
	PyObject *_res = NULL;
	OSStatus _err;
	CFStringRef inNibName;
	IBNibRef outNibRef;
	if (!PyArg_ParseTuple(_args, "O&",
	                      CFStringRefObj_Convert, &inNibName))
		return NULL;
	_err = CreateNibReference(inNibName,
	                          &outNibRef);
	if (_err != noErr) return PyMac_Error(_err);
	_res = Py_BuildValue("O&",
	                     IBNibRefObj_New, outNibRef);
	return _res;
}
#endif /* __LP64__ */

static PyMethodDef IBCarbon_methods[] = {
#ifndef __LP64__
	{"CreateNibReference", (PyCFunction)IBCarbon_CreateNibReference, 1,
	 PyDoc_STR("(CFStringRef inNibName) -> (IBNibRef outNibRef)")},
#endif /* __LP64__ */
	{NULL, NULL, 0}
};




void init_IBCarbon(void)
{
	PyObject *m;
#ifndef __LP64__
	PyObject *d;
#endif /* __LP64__ */





	m = Py_InitModule("_IBCarbon", IBCarbon_methods);
#ifndef __LP64__
	d = PyModule_GetDict(m);
	IBCarbon_Error = PyMac_GetOSErrException();
	if (IBCarbon_Error == NULL ||
	    PyDict_SetItemString(d, "Error", IBCarbon_Error) != 0)
		return;
	IBNibRef_Type.ob_type = &PyType_Type;
	if (PyType_Ready(&IBNibRef_Type) < 0) return;
	Py_INCREF(&IBNibRef_Type);
	PyModule_AddObject(m, "IBNibRef", (PyObject *)&IBNibRef_Type);
	/* Backward-compatible name */
	Py_INCREF(&IBNibRef_Type);
	PyModule_AddObject(m, "IBNibRefType", (PyObject *)&IBNibRef_Type);
#endif /* __LP64__ */
}

/* ====================== End module _IBCarbon ====================== */