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

   1 #include <Python.h>
   2 #include <glib.h>
   3
   4 #ifdef HAVE_STDLIB_H
   5 #  include <stdlib.h>
   6 #endif
   7
   8 void python_startup()
   9 {
  10     PyObject *sys, *sysdict, *syspath, *path1, *path2;
  11     char *home, *homescriptdir;
  12
  13     Py_Initialize();
  14
  15     /* fix up the system path */
  16
  17     sys = PyImport_ImportModule((char*)"sys"); /* new */
  18     sysdict = PyModule_GetDict(sys); /* borrowed */
  19     syspath = PyDict_GetItemString(sysdict, (char*)"path"); /* borrowed */
  20
  21     path1 = PyString_FromString(SCRIPTDIR); /* new */
  22     PyList_Insert(syspath, 0, path1);
  23     Py_DECREF(path1);
  24
  25     home = getenv("HOME");
  26     if (home != NULL) {
  27         homescriptdir = g_strdup_printf("%s/.openbox", home);
  28         path2 = PyString_FromString(homescriptdir); /* new */
  29         g_free(homescriptdir);
  30
  31         PyList_Insert(syspath, 0, path2);
  32         Py_DECREF(path2);
  33     } else
  34         g_warning("Failed to read the $HOME environment variable");
  35
  36     Py_DECREF(sys);
  37 }
  38
  39 void python_shutdown()
  40 {
  41     Py_Finalize();
  42 }
  43
  44 gboolean python_import(char *module)
  45 {
  46     PyObject *mod;
  47
  48     mod = PyImport_ImportModule(module); /* new */
  49     if (mod == NULL) {
  50         PyErr_Print();
  51         return FALSE;
  52     }
  53     Py_DECREF(mod);
  54     return TRUE;
  55 }