Backporting Qt4.6 support from PySide (Boost) to Shiboken, plus:

Implemented inject code for QState.addTransition - by Renato Araujo.
QState test - by Renato Araujo.

tests/qtcore/qstate_test.py

@@ -0,0 +1,35 @@
+#!/usr/bin/python
+import unittest
+from PySide.QtCore import QObject, QState, QFinalState, SIGNAL, QCoreApplication, QTimer, QStateMachine, QSignalTransition, QVariant
+
+
+class QStateTest(unittest.TestCase):
+    def testBasic(self):
+        app = QCoreApplication([])
+
+        o = QObject()
+        o.setProperty("text", QVariant("INdT"))
+
+        machine = QStateMachine()
+        s1 = QState()
+        s1.assignProperty(o, "text", QVariant("Rocks"));
+
+        s2 = QFinalState()
+        t = s1.addTransition(o, SIGNAL("change()"), s2);
+        self.assert_(isinstance(t, QSignalTransition))
+
+        machine.addState(s1)
+        machine.addState(s2)
+        machine.setInitialState(s1)
+        machine.start()
+
+        o.emit(SIGNAL("change()"))
+
+        QTimer.singleShot(100, app.quit)
+        app.exec_()
+
+        txt = o.property("text").toString()
+        self.assert_(txt, "Rocks")
+
+if __name__ == '__main__':
+    unittest.main()