From d617892b59a3d9e90b178b87326bd06a00eeac17 Mon Sep 17 00:00:00 2001
From: Marcelo Lira <marcelo.lira@openbossa.org>
Date: Thu, 18 Feb 2010 14:30:23 -0300
Subject: Adds code to QAbstractTransition.setTargetStates regarding reference
 keeping.

The added custom code keeps alive the reference of the sequence passed
to setTargetStates and decrefs any previous object passed via
setTargetState or setTargetStates.
---
 PySide/QtCore/typesystem_core.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'PySide/QtCore')

diff --git a/PySide/QtCore/typesystem_core.xml b/PySide/QtCore/typesystem_core.xml
index 48f0b2d3f..f43fd945c 100644
--- a/PySide/QtCore/typesystem_core.xml
+++ b/PySide/QtCore/typesystem_core.xml
@@ -2805,6 +2805,15 @@
       </modify-argument>
     </modify-function>
 
+    <modify-function signature="setTargetStates(QList&lt;QAbstractState*&gt;)">
+      <inject-code class="target" position="beginning">
+        // The normal here would be to use the 'reference-count' tag but this
+        // method is strongly tied to 'setTargetState' since both affect the same
+        // internal value in QAbstractTransition.
+        Shiboken::SbkBaseWrapper_keepReference(reinterpret_cast&lt;SbkBaseWrapper*&gt;(%PYSELF), "setTargetState(QAbstractState*)1", %PYARG_1);
+      </inject-code>
+    </modify-function>
+
     <!-- http://bugs.openbossa.org/show_bug.cgi?id=123
     <modify-function signature="setTargetStates(QList&lt;QAbstractState*&gt;)" remove="all"/>
     <modify-function signature="targetStates() const " remove="all"/>-->
-- 
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