PyObject *py_ped_unit_parse(PyObject *s, PyObject *args) {
int ret;
char *str = NULL;
PedDevice *out_dev = NULL;
PedSector sector;
PyObject *in_geom = NULL;
PedGeometry *out_geom = NULL;
if (!PyArg_ParseTuple(args, "zLO!", &str, §or,
&_ped_Geometry_Type_obj, &in_geom)) {
return NULL;
}
out_dev = _ped_Device2PedDevice(s);
if (out_dev == NULL) {
return NULL;
}
out_geom = _ped_Geometry2PedGeometry(in_geom);
if (out_geom == NULL) {
return NULL;
}
ret = ped_unit_parse(str, out_dev, §or, &out_geom);
if (ret) {
Py_RETURN_TRUE;
} else {
Py_RETURN_FALSE;
}
}
int
command_line_get_sector (const char* prompt, PedDevice* dev, PedSector* value,
PedGeometry** range, char** raw_input)
{
char* def_str;
char* input;
int valid;
def_str = ped_unit_format (dev, *value);
input = command_line_get_word (prompt, *value ? def_str : NULL,
NULL, 1);
/* def_str might have rounded *value a little bit. If the user picked
* the default, make sure the selected sector is identical to the
* default.
*/
if (input && *value && !strcmp (input, def_str)) {
if (range) {
*range = ped_geometry_new (dev, *value, 1);
free (def_str);
free (input);
return *range != NULL;
}
free (def_str);
free (input);
return 1;
}
free (def_str);
if (!input) {
*value = 0;
if (range)
*range = NULL;
return 0;
}
valid = ped_unit_parse (input, dev, value, range);
if (raw_input)
*raw_input = input;
else
free (input);
return valid;
}
