Fix bug#512 - "QGridLayout::getItemPosition() is not available"

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Renato Araújo <renato.filho@openbossa.org>

tests/QtGui/bug_512.py

@@ -0,0 +1,22 @@
+''' Test bug 512: http://bugs.openbossa.org/show_bug.cgi?id=512'''
+
+import unittest
+from helper import UsesQApplication
+from PySide.QtCore import *
+from PySide.QtGui import *
+
+class BugTest(UsesQApplication):
+    def testCase(self):
+        w = QWidget(None)
+        lbl = QLabel("Hello", w);
+        g = QGridLayout()
+        g.addWidget(lbl, 0, 0)
+        w.setLayout(g)
+        w.show()
+
+        t = g.getItemPosition(0)
+        self.assertEqual(type(t), tuple)
+        self.assertEqual(t, (0,0,1,1))
+
+if __name__ == '__main__':
+    unittest.main()