Dogcows Code - chaz/openbox/blob - openbox/configwrap.c

   1 #include <Python.h>
   2 #include <glib.h>
   3
   4 /* This simply wraps the config.py module so that it can be accessed from the
   5    C code.
   6 */
   7
   8 static PyObject *add, *get, *set, *reset;
   9
  10 void configwrap_startup()
  11 {
  12     PyObject *c, *cdict;
  13
  14     /* get the ob module/dict */
  15     c = PyImport_ImportModule("config"); /* new */
  16     g_assert(c != NULL);
  17     cdict = PyModule_GetDict(c); /* borrowed */
  18     g_assert(cdict != NULL);
  19
  20     /* get the functions */
  21     add = PyDict_GetItemString(cdict, "add");
  22     g_assert(add != NULL);
  23     get = PyDict_GetItemString(cdict, "get");
  24     g_assert(get != NULL);
  25     set = PyDict_GetItemString(cdict, "set");
  26     g_assert(set != NULL);
  27     reset = PyDict_GetItemString(cdict, "reset");
  28     g_assert(reset != NULL);
  29
  30     Py_DECREF(c);
  31 }
  32
  33 void configwrap_shutdown()
  34 {
  35     Py_DECREF(get);
  36     Py_DECREF(set);
  37     Py_DECREF(reset);
  38     Py_DECREF(add);
  39 }
  40
  41 void configwrap_add_int(char *modname, char *varname, char *friendname,
  42                              char *description, int defvalue)
  43 {
  44     PyObject *r;
  45
  46     r= PyObject_CallFunction(add, "sssssi", modname, varname,
  47                              friendname, description, "integer", defvalue);
  48     g_assert(r != NULL);
  49     Py_DECREF(r);
  50 }
  51
  52 int configwrap_get_int(char *modname, char *varname)
  53 {
  54     PyObject *r;
  55     int i;
  56
  57     r = PyObject_CallFunction(get, "ss", modname, varname);
  58     g_assert(r != NULL);
  59     i = PyInt_AsLong(r);
  60     Py_DECREF(r);
  61     return i;
  62 }
  63
  64 void configwrap_set_int(char *modname, char *varname, int value)
  65 {
  66     PyObject *r;
  67
  68     r = PyObject_CallFunction(set, "ssi", modname, varname, value);
  69     g_assert(r != NULL);
  70     Py_DECREF(r);
  71 }
  72
  73 void configwrap_reset(char *modname, char *varname)
  74 {
  75     PyObject *r;
  76
  77     r = PyObject_CallFunction(reset, "ss", modname, varname);
  78     g_assert(r != NULL);
  79     Py_DECREF(r);
  80 }