virtual bool setState(int state) {
if (!closeState(state)) {
Logger::writeLog(ERROR, "StateMachine::setState(): could not close current state");
return false;
} else if (!openState(state)) {
Logger::writeLog(ERROR, "StateMachine::setState(): could not open next state");
return false;
} else {
currentState = state;
return true;
}
}
void nodeDock::added()
{
connect( app(), SIGNAL(entityAdded(AEntity*)), this, SLOT(centreNode(AEntity*)) );
connect( app(), SIGNAL(entityRemoved(AEntity*)), this, SLOT(removeNode(AEntity*)) );
connect( app(), SIGNAL(entityRemoved(AEntity*)), this, SLOT(entityRemoved(AEntity*)) );
connect( app(), SIGNAL(selectionChanged()), this, SLOT(appSelectionChanged()) );
connect( app(), SIGNAL(insertState()), this, SLOT(rebuildGui()) );
connect( app(), SIGNAL(cleanState()), this, SLOT(rebuildGui()) );
connect( app(), SIGNAL(openState()), this, SLOT(rebuildGui()) );
connect( app(), SIGNAL(workingPathChanged()), this, SLOT(rebuildGui()) );
mView->setApp(app());
mScene->addItem( new propertiesWidget( app(), mView ) );
qRegisterMetaType<AEntityLocation>();
directoryListing *dir( new directoryListing( app(), mView ) );
mScene->addItem( dir );
connect( dir, SIGNAL(changeDirectory(AEntityLocation)), this, SLOT(changeDirectory(AEntityLocation)), Qt::QueuedConnection );
}
