small speedups/cleanups by moritz venn

[enigma2.git] / lib / python / connections.cpp

diff --git a/lib/python/connections.cpp b/lib/python/connections.cpp
index fd3e2a4bc498517cd33797ae681547f1af8d4db5..c0d38f8931a38c8a3fc1786ec9a60f6087f2d3ef 100644 (file)
--- a/lib/python/connections.cpp
+++ b/lib/python/connections.cpp
@@ -2,13 +2,11 @@
 
 PSignal::PSignal()
 {
-       m_list = PyList_New(0);
-       Py_INCREF(m_list);
 }
 
 PSignal::~PSignal()
 {
-       Py_DECREF(m_list);
+       Py_XDECREF(m_list);
 }
 
 void PSignal::callPython(ePyObject tuple)
@@ -24,6 +22,19 @@ void PSignal::callPython(ePyObject tuple)
 
 PyObject *PSignal::get()
 {
+       if (!m_list)
+               m_list = PyList_New(0);
        Py_INCREF(m_list);
        return m_list;
 }
+
+PyObject *PSignal::getSteal(bool clear)
+{
+       if (clear)
+       {
+               ePyObject ret = m_list;
+               m_list = (PyObject*)0;
+               return ret;
+       }
+       return m_list;
+}