Dogcows Code - chaz/openbox/blob - src/config.cc

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2
   3 #include "config.h"
   4
   5 #include "config.hh"
   6
   7 extern "C" {
   8 #include <Python.h>
   9 }
  10
  11 namespace ob {
  12
  13 static PyObject *obdict = NULL;
  14
  15 bool python_get_long(const char *name, long *value)
  16 {
  17   PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
  18   if (!(val && PyInt_Check(val))) return false;
  19
  20   *value = PyInt_AsLong(val);
  21   return true;
  22 }
  23
  24 bool python_get_string(const char *name, otk::ustring *value)
  25 {
  26   PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
  27   if (!(val && PyString_Check(val))) return false;
  28
  29   *value = PyString_AsString(val);
  30   return true;
  31 }
  32
  33 bool python_get_stringlist(const char *name, std::vector<otk::ustring> *value)
  34 {
  35   PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
  36   if (!(val && PyList_Check(val))) return false;
  37
  38   value->clear();
  39
  40   for (int i = 0, end = PyList_Size(val); i < end; ++i) {
  41     PyObject *str = PyList_GetItem(val, i);
  42     if (PyString_Check(str))
  43       value->push_back(PyString_AsString(str));
  44   }
  45   return true;
  46 }
  47
  48 Config::Config()
  49 {
  50   PyRun_SimpleString("import config;");
  51   // set up access to the python global variables
  52   PyObject *obmodule = PyImport_AddModule("config");
  53   obdict = PyModule_GetDict(obmodule);
  54
  55   std::vector<otk::ustring> names;
  56   python_get_stringlist("DESKTOP_NAMES", &names);
  57
  58   python_get_string("THEME", &theme);
  59
  60   if (!python_get_string("TITLEBAR_LAYOUT", &titlebar_layout))
  61     titlebar_layout = "NTIMC";
  62
  63   if (!python_get_long("DOUBLE_CLICK_DELAY", &double_click_delay))
  64     double_click_delay = 300;
  65   if (!python_get_long("DRAG_THRESHOLD", &drag_threshold))
  66     drag_threshold = 3;
  67   if (!python_get_long("NUMBER_OF_DESKTOPS", (long*)&num_desktops))
  68     num_desktops = 1;
  69 }
  70
  71 }