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#ifndef QLAYOUT_HELP_FUNCTIONS
#define QLAYOUT_HELP_FUNCTIONS
void addLayoutOwnership(QLayout *layout, QLayoutItem *item);
inline QByteArray retrieveObjectName(PyObject *obj)
{
Shiboken::AutoDecRef objName(PyObject_Str(obj));
return PyString_AsString(objName);
}
inline void addLayoutOwnership(QLayout *layout, QWidget *widget)
{
//transfer ownership to parent widget
QWidget *parent = layout->parentWidget();
if (!parent) {
//keep the reference while the layout is orphan
Shiboken::AutoDecRef pyParent(Shiboken::Converter<QWidget*>::toPython(layout));
Shiboken::AutoDecRef pyChild(Shiboken::Converter<QWidget*>::toPython(widget));
Shiboken::keepReference(reinterpret_cast<Shiboken::SbkBaseWrapper*>(pyParent.object()), retrieveObjectName(pyParent).data(), pyChild, true);
} else {
Shiboken::AutoDecRef pyParent(Shiboken::Converter<QWidget*>::toPython(parent));
Shiboken::AutoDecRef pyChild(Shiboken::Converter<QWidget*>::toPython(widget));
Shiboken::setParent(pyParent, pyChild);
}
}
inline void addLayoutOwnership(QLayout *layout, QLayout *other)
{
//transfer all children widgetes from other to layout parent widget
QWidget *parent = layout->parentWidget();
if (!parent) {
//keep the reference while the layout is orphan
Shiboken::AutoDecRef pyParent(Shiboken::Converter<QLayout*>::toPython(layout));
Shiboken::AutoDecRef pyChild(Shiboken::Converter<QLayout*>::toPython(other));
Shiboken::keepReference(reinterpret_cast<Shiboken::SbkBaseWrapper*>(pyParent.object()), retrieveObjectName(pyParent).data(), pyChild, true);
return;
}
for (int i=0, i_max=other->count(); i < i_max; i++) {
addLayoutOwnership(layout, other->itemAt(i));
}
Shiboken::AutoDecRef pyParent(Shiboken::Converter<QLayout*>::toPython(layout));
Shiboken::AutoDecRef pyChild(Shiboken::Converter<QLayout*>::toPython(other));
Shiboken::setParent(pyParent, pyChild);
}
inline void addLayoutOwnership(QLayout *layout, QLayoutItem *item)
{
QWidget *w = item->widget();
if (w)
addLayoutOwnership(layout, w);
else {
QLayout *l = item->layout();
if (l)
addLayoutOwnership(layout, l);
}
Shiboken::AutoDecRef pyParent(Shiboken::Converter<QLayout*>::toPython(layout));
Shiboken::AutoDecRef pyChild(Shiboken::Converter<QLayoutItem*>::toPython(item));
Shiboken::setParent(pyParent, pyChild);
}
#endif
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