void ViewSelectSpawn::updateSpawnList()
{
GameDocument * pDoc = (GameDocument *)document();
ASSERT( pDoc );
UniverseContext * pContext = pDoc->context();
ASSERT( pContext );
int myFaction = pDoc->factionId();
int highlighted = m_pListSpawn->highlighted();
int selected = m_pListSpawn->selected();
// reset the update time
m_UpdateSpawnList = 1.0f;
// remove all items from the list
m_pListSpawn->removeAllItems();
// release our spawn list
m_Spawn.release();
// make a list of all spawn positions in alpha order
for(int i=0;i<pContext->zoneCount();i++)
{
NodeZone * pZone = pContext->zone( i );
for(int j=0;j<pZone->childCount();j++)
{
Noun * pSpawn = NULL;
BaseNode * pChild = pZone->child(j);
if ( dynamic_cast<NounPlanet *>( pChild ) )
{
NounPlanet * pPlanet = (NounPlanet *)pChild;
if ( pPlanet->factionId() == myFaction && (pPlanet->flags() & NounPlanet::FLAG_HAS_SHIPYARD) != 0 )
pSpawn = pPlanet;
}
else if ( dynamic_cast<NounJumpGate *>( pChild ) )
{
NounJumpGate * pGate = (NounJumpGate *)pChild;
if ( pGate->factionId() == myFaction )
pSpawn = pGate;
}
if ( pSpawn != NULL )
{
// add item to list
m_pListSpawn->addItem( pSpawn->name() );
// add to internal list
m_Spawn.push( pSpawn );
}
}
}
// restore the currently highlighted item
m_pListSpawn->setHighlighted( highlighted );
m_pListSpawn->setSelected( selected );
}
