C++ (Cpp) zbar_processor_parse_config Examples

Example #1

File: zbar_barcode_reader.c Project: code-iai/ias_perception

static inline int parse_config (const char *cfgstr, const char *arg)
{
  if(!cfgstr || !cfgstr[0])
    return(usage(1, "ERROR: need argument for option: ", arg));

  if(zbar_processor_parse_config(processor, cfgstr))
    return(usage(1, "ERROR: invalid configuration setting: ", cfgstr));

  return(0);
}

Example #2

File: zbarcam.c Project: Thearith/cg3002py

static inline int parse_config (const char *cfgstr, int i, int n, char *arg)
{
    if(i >= n || !*cfgstr) {
        fprintf(stderr, "ERROR: need argument for option: %s\n", arg);
        return(1);
    }
    
    if(zbar_processor_parse_config(proc, cfgstr)) {
        fprintf(stderr, "ERROR: invalid configuration setting: %s\n", cfgstr);
        return(1);
    }
    return(0);
}

Example #3

File: processor.c Project: wenoptics/zbar

static PyObject*
processor_parse_config (zbarProcessor *self,
                        PyObject *args,
                        PyObject *kwds)
{
    const char *cfg = NULL;
    static char *kwlist[] = { "config", NULL };
    if(!PyArg_ParseTupleAndKeywords(args, kwds, "s", kwlist, &cfg))
        return(NULL);

    if(zbar_processor_parse_config(self->zproc, cfg)) {
        PyErr_Format(PyExc_ValueError, "invalid configuration setting: %s",
                     cfg);
        return(NULL);
    }
    Py_RETURN_NONE;
}