From 8d8c4cf308c6e066a4e625ff2a05c11e7b9fba0b Mon Sep 17 00:00:00 2001
From: Hugo Parente Lima <hugo.pl@gmail.com>
Date: Thu, 28 Jul 2011 16:37:12 -0300
Subject: Fix bug 923 - "Make QScriptValue (or QScriptValueIterator) implement
 the Python iterator protocol"

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Luciano Wolf <luciano.wolf@openbossa.org>
---
 PySide/QtScript/typesystem_script.xml | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'PySide/QtScript/typesystem_script.xml')

diff --git a/PySide/QtScript/typesystem_script.xml b/PySide/QtScript/typesystem_script.xml
index 738c44bda..05afba262 100644
--- a/PySide/QtScript/typesystem_script.xml
+++ b/PySide/QtScript/typesystem_script.xml
@@ -72,7 +72,28 @@
                 }
             </inject-code>
         </add-function>
+        <add-function signature="__iter__()" return-type="PyObject*">
+            <inject-code>
+                %PYARG_0 = Shiboken::createWrapper(new QScriptValueIterator(*%CPPSELF), true, true);
+            </inject-code>
+        </add-function>
     </value-type>
-    <object-type name="QScriptValueIterator"/>
+    <object-type name="QScriptValueIterator">
+        <add-function signature="__iter__()" return-type="PyObject*">
+            <inject-code>
+                <insert-template name="__iter__" />
+            </inject-code>
+        </add-function>
+        <add-function signature="__next__()" return-type="PyObject*">
+            <inject-code>
+                if (%CPPSELF.hasNext()) {
+                    %CPPSELF.next();
+                    %PYARG_0 = Shiboken::makeTuple(%CPPSELF.name(), %CPPSELF.value().toVariant());
+                } else {
+                    PyErr_SetNone(PyExc_StopIteration);
+                }
+            </inject-code>
+        </add-function>
+    </object-type>
 </typesystem>
 
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