diff options
author | Campbell Barton <ideasman42@gmail.com> | 2008-08-29 07:15:17 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2008-08-29 07:15:17 +0400 |
commit | f60992daae876182800ab2adf8f24fd90a13b240 (patch) | |
tree | 7f22c2f257c1a9b388d98b18c780570b08fcfd8f /source/gameengine/Ketsji/KX_PythonInit.cpp | |
parent | 272132888f09b9dd4e0b1e519aab5a38380752b2 (diff) |
BGE Py API - GameKeys.EventToString() utility function, makes key configuration menu's easier to write.
own error with blenderplayer, wasnt decreffing the GameLogic module, probably didnt matter since python was restarted anyway, but is incorrect.
Diffstat (limited to 'source/gameengine/Ketsji/KX_PythonInit.cpp')
-rw-r--r-- | source/gameengine/Ketsji/KX_PythonInit.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp index 0634b4df945..8a19039a337 100644 --- a/source/gameengine/Ketsji/KX_PythonInit.cpp +++ b/source/gameengine/Ketsji/KX_PythonInit.cpp @@ -1048,9 +1048,38 @@ static char GameKeys_module_documentation[] = "This modules provides defines for key-codes" ; +static char gPyEventToString_doc[] = +"Take a valid event from the GameKeys module or Keyboard Sensor and return a name" +; +static PyObject* gPyEventToString(PyObject*, PyObject* value) +{ + PyObject* mod, *dict, *key, *val, *ret = NULL; + int pos = 0; + + mod = PyImport_ImportModule( "GameKeys" ); + if (!mod) + return NULL; + + dict = PyModule_GetDict(mod); + + while (PyDict_Next(dict, &pos, &key, &val)) { + if (PyObject_Compare(value, val)==0) { + ret = key; + break; + } + } + + PyErr_Clear(); // incase there was an error clearing + Py_DECREF(mod); + if (!ret) PyErr_SetString(PyExc_ValueError, "expected a valid int keyboard event"); + else Py_INCREF(ret); + + return ret; +} static struct PyMethodDef gamekeys_methods[] = { + {"EventToString", (PyCFunction)gPyEventToString, METH_O, gPyEventToString_doc}, { NULL, (PyCFunction) NULL, 0, NULL } }; |