bool RegisterCallback( CallbackType type, luabind::object f ) {
if(HasCallback( type ) && !AllowsMultipleCallbacks( type )) {
printf( "Only a single callback is allowed for this callback type.\n" );
return false;
}
//if(!lua_isfunction(f.interpreter(), 0))
std::get<0>( _callbacks[(CallbackType)type] ) = true;
std::get<1>( _callbacks[(CallbackType)type] ).push_back( f );
return true;
}
bool ETHRawEntityController::RunCallback(ETHScriptEntity* entity)
{
if (HasConstructorCallback())
{
ETHGlobal::RunEntityCallback(m_pContext, entity, m_constructorCallbackId);
m_constructorCallbackId =-1; // never run it again. that's the trick
}
if (HasCallback())
{
ETHGlobal::RunEntityCallback(m_pContext, entity, m_callbackId);
}
return true;
}
bool ETHRawEntityController::RunCallback(ETHScriptEntity* entity)
{
if (HasConstructorCallback() && !m_hadRunConstructor)
{
ETHGlobal::RunEntityCallback(m_pContext, entity, m_constructorCallbackId);
m_hadRunConstructor = true;
}
if (HasCallback())
{
ETHGlobal::RunEntityCallback(m_pContext, entity, m_callbackId);
}
return true;
}
///////////////////////////////////////////////////////////////
//
// CDbJobData::ProcessCallback
//
// Do callback
//
///////////////////////////////////////////////////////////////
void CDbJobData::ProcessCallback ( void )
{
assert ( HasCallback () );
callback.bDone = true;
callback.pfnDbResult( this, callback.pContext );
}
///////////////////////////////////////////////////////////////
//
// CCompressJobData::ProcessCallback
//
// Do callback
//
///////////////////////////////////////////////////////////////
void CCompressJobData::ProcessCallback ( void )
{
assert ( HasCallback () );
callback.bDone = true;
callback.pfnScreenShotCallback( result.buffer, callback.uiTimeSpentInQueue );
}
std::vector<luabind::object> GetCallbacks( CallbackType type ) {
if(!HasCallback( type )) throw "No callback registered for this event.";
if(std::get<0>( _callbacks[type] ))
return std::get<1>( _callbacks[type] );
else return std::vector<luabind::object>();
}
