increase slider range
[enigma2.git] / lib / python / python.cpp
index a9ad32f..119bff1 100644 (file)
@@ -1,10 +1,69 @@
 #include <lib/python/python.h>
+#include <lib/base/eerror.h>
+                /* avoid warnigs :) */
+#undef _POSIX_C_SOURCE
+#define _POSIX_C_SOURCE 200112L
 #include <Python.h>
 
 extern "C" void init_enigma();
+extern void bsodFatal();
+
+DEFINE_REF(TestObj);
+
+TestObj::TestObj()
+{
+       eDebug("create %p", this);
+}
+
+TestObj::~TestObj()
+{
+       eDebug("destroy %p", this);
+}
+
+#if 0
+ePyObject::ePyObject(void *ptr): m_object(ptr)
+{
+       Py_XINCREF((PyObject*)ptr);
+}
+
+ePyObject::ePyObject(ePyObject &p)
+{
+       m_object = p.m_object;
+       Py_XINCREF((PyObject*)m_object);
+}
+
+ePyObject::ePyObject(): m_object(0)
+{
+}
+
+ePyObject::~ePyObject()
+{
+       Py_XDECREF((PyObject*)m_object);
+}
+
+ePyObject &ePyObject::operator=(ePyObject &p)
+{
+       Py_XDECREF((PyObject*)m_object);
+       m_object = p.m_object;
+       Py_XINCREF((PyObject*)m_object);
+       return *this;
+}
+
+ePyObject &ePyObject::operator=(void *object)
+{
+       Py_XDECREF((PyObject*)m_object);
+       m_object = object;
+       Py_XINCREF((PyObject*)m_object);
+       return *this;
+}
+#endif
 
 ePython::ePython()
 {
+//     Py_VerboseFlag = 1;
+       
+//     Py_OptimizeFlag = 1;
+       
        Py_Initialize();
        
        init_enigma();
@@ -18,9 +77,8 @@ ePython::~ePython()
 int ePython::execute(const std::string &pythonfile, const std::string &funcname)
 {
        PyObject *pName, *pModule, *pDict, *pFunc, *pArgs, *pValue;
-       
        pName = PyString_FromString(pythonfile.c_str());
-       
+
        pModule = PyImport_Import(pName);
        Py_DECREF(pName);
        
@@ -55,3 +113,50 @@ int ePython::execute(const std::string &pythonfile, const std::string &funcname)
        }
        return 0;
 }
+
+int ePython::call(PyObject *pFunc, PyObject *pArgs)
+{
+       int res = -1;
+       PyObject *pValue;
+       if (pFunc && PyCallable_Check(pFunc))
+       {
+               pValue = PyObject_CallObject(pFunc, pArgs);
+               if (pValue != NULL)
+               {
+                       if (PyInt_Check(pValue))
+                               res = PyInt_AsLong(pValue);
+                       else
+                               res = 0;
+                       Py_DECREF(pValue);
+               } else
+               {
+                       PyErr_Print();
+                       bsodFatal();
+               }
+       }
+       return res;
+}
+
+PyObject *ePython::resolve(const std::string &pythonfile, const std::string &funcname)
+{
+       PyObject *pName, *pModule, *pDict, *pFunc;
+
+       pName = PyString_FromString(pythonfile.c_str());
+
+       pModule = PyImport_Import(pName);
+       Py_DECREF(pName);
+       
+       if (pModule != NULL)
+       {
+               pDict = PyModule_GetDict(pModule);
+               pFunc = PyDict_GetItemString(pDict, funcname.c_str());
+               Py_XINCREF(pFunc);
+               Py_DECREF(pModule);
+               return pFunc;
+       } else
+       {
+               if (PyErr_Occurred())
+                       PyErr_Print();
+               return 0;
+       }
+}