/**
* Adds a call to the graph.
* A call is made between two functions, the caller and the callee.
* @param data Contains information on the call
*/
void GraphWidget::addCall(const CallData& data)
{
GraphNode* pCaller, * pCallee;
GraphEdge* pEdge;
// Find the relevant nodes (create new nodes if necessary)
pCaller = addNode(data.m_sCaller);
pCallee = addNode(data.m_sCallee);
// Create a new edge
pEdge = pCaller->addOutEdge(pCallee);
pEdge->setCallInfo(data.m_sFile, data.m_sLine, data.m_sText);
}
