#include <Python.h>
#include <stdio.h>
#include <cairo.h>
#include <cairo-ft.h>



// typedef struct {
// 	PyObject_HEAD
// 	cairo_font_face_t *cairoface;
// } pFT_Face;
// 
// PyObject *getface(PyObject *self, PyObject *args); 
// void killface (pFT_Face *self);
// 		
// PyTypeObject pFT_Face_Type = {
// PyObject_HEAD_INIT(NULL)
// 0,
// "Face",
// sizeof(pFT_Face),
// 0,
// (destructor) killface,		/* tp_dealloc */
// 0,	 			/* tp_print */
// 0,				/* tp_getattr */
// 0,				/* tp_setattr */
// 0,				/* tp_compare */
// 0,				/* tp_repr */
// 0,				/* tp_as_number */
// 0,				/* tp_as_sequence */
// 0,				/* tp_as_mapping */
// 0, 				/* tp_hash */
// };



PyObject* getface(PyObject *self, PyObject *args){
	FT_Library library;
	FT_Face    face;
	int        error;
	//pFT_Face   *pFace;
	char *paf;
	
	if (!PyArg_ParseTuple(args, "s", &paf))
		return NULL;	
	
// 	pFace = PyObject_New(pFT_Face, &pFT_Face_Type);
// 	if (!pFace) {
// 		return NULL;
// 	}
	
	error = FT_Init_FreeType( &library );
	if ( error ) {
		PyErr_SetString(PyExc_TypeError, "Error initializing FreeType library");
		return NULL;
	}
		
	error = FT_New_Face( library,paf,0,&face );
	if ( error == FT_Err_Unknown_File_Format ) {
		PyErr_SetString(PyExc_TypeError, "The font file could be opened and read, \n but it appears that its font format is unsupported\n");
		return NULL;
	}
	else if ( error ) {
		PyErr_SetString(PyExc_TypeError, "Font file could not be opened or otherwise is broken.\n");
		return NULL;
	}
	
	cairo_font_face_t *cairoface;
	cairoface = cairo_ft_font_face_create_for_ft_face(face,0);

	//Py_INCREF(pFace);
	
/*	FT_Done_Face    ( face );
	FT_Done_FreeType( library );*/
	
	return (PyObject*) cairoface; //Py_BuildValue("s", paf)
}

PyMethodDef Foo_methods[] = {
	{ "getface", getface, METH_VARARGS },
	{ NULL }
};

void initFoo(void)
{
	Py_InitModule("Foo", Foo_methods);
}