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Fixed a crash. Setting a value into a valueless Georges node doesn't assign a type, which leads to a crash when trying to poll the value directly from the node. However if the value is polled indirectly using the node's name the value can be retrieved without a crash.

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--HG--
branch : gsoc2014-dfighter
This commit is contained in:
dfighter1985 2014-08-15 23:49:12 +02:00
parent aa95cc3c4b
commit c740d5a773
1 changed files with 12 additions and 3 deletions
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15
code/studio/src/plugins/georges_editor/browser_ctrl.cpp
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@ -35,6 +35,7 @@ public:
mgr = new QtVariantPropertyManager();
factory = new QtVariantEditorFactory();
m_currentNode = NULL;
m_rootNode = NULL;
}
~BrowserCtrlPvt()
@ -56,9 +57,11 @@ public:
{
t = getValueType( elm.Element->getType() );
NLGEORGES::CFormElmAtom *atom = static_cast< NLGEORGES::CFormElmAtom* >( elm.Element );
std::string formName;
elm.Element->getFormName( formName, NULL );
std::string v;
atom->getValue( v, NLGEORGES::UFormElm::NoEval );
m_rootNode->getValueByName( v, formName.c_str(), NLGEORGES::UFormElm::NoEval, NULL, 0 );
value = v.c_str();
}
@ -98,17 +101,21 @@ public:
std::string k = p->propertyName().toUtf8().constData();
std::string v = value.toString().toUtf8().constData();
m_currentNode->setValueByName( v.c_str(), k.c_str() );
bool created = false;
m_currentNode->setValueByName( v.c_str(), k.c_str(), &created );
}
QtVariantPropertyManager* manager() const{ return mgr; }
void setRootNode( NLGEORGES::CFormElm *root ){ m_rootNode = root; }
private:
QtVariantPropertyManager *mgr;
QtVariantEditorFactory *factory;
QtTreePropertyBrowser *m_browser;
NLGEORGES::UFormElm *m_currentNode;
NLGEORGES::CFormElm *m_rootNode;
};
BrowserCtrl::BrowserCtrl( QtTreePropertyBrowser *browser ) :
@ -131,6 +138,8 @@ void BrowserCtrl::clicked( const QModelIndex &idx )
GeorgesQt::CFormItem *item = static_cast< GeorgesQt::CFormItem* >( idx.internalPointer() );
NLGEORGES::UFormElm &root = m_form->getRootNode();
NLGEORGES::CFormElm *rootNode = dynamic_cast< NLGEORGES::CFormElm* >( &root );
m_pvt->setRootNode( rootNode );
NLGEORGES::UFormElm *node = NULL;
bool b = false;