- apparently it works, needs further testing

git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@319 014f5005-505e-4b48-8d0a-63407b615a7c

relational_gui/compatibility.py

@@ -32,14 +32,27 @@ def get_py_str(a):
     '''Returns a python string out of a QString'''
     if pyqt:
         return str(a.toUtf8())
-    return a #Already a python string in PySide
+    return str(a.encode("utf-8")) #Already a python string in PySide
 
 def set_utf8_text(component,text):
-    if pyqt:
+    if not pyqt:
         component.setText(text.decode("utf-8"))
     else:
         component.setText(QtCore.QString.fromUtf8(text))
 def get_filename(filename):
     if pyqt:
         return str(filename.toUtf8())
-    return filename[0]
+    return filename[0]
+def add_list_item(l,item):
+    if pyqt:
+        history_item=QtCore.QString()
+        history_item.append(item)
+        hitem=QtGui.QListWidgetItem(None,0)
+        hitem.setText(history_item)
+        l.addItem (hitem)
+        l.setCurrentItem(hitem)
+    else:
+        hitem=QtGui.QListWidgetItem(None,0)
+        hitem.setText(item)
+        l.addItem (hitem)
+        l.setCurrentItem(hitem)