bool BioXASBeamlineComponent::canStop() const
{
bool result = false;
// This control can stop if all controls are valid and
// all children that can move can also be stopped.
if (isConnected()) {
QList<AMControl*> children = childControls();
if (children.count() > 0) {
bool childrenValid = true;
bool childrenStoppable = true;
for (int i = 0, count = children.count(); i < count && childrenValid && childrenStoppable; i++) { // We want to stop if we come across either a null child or a child that can move but can't be stopped.
bool childValid = false;
bool childStoppable = false;
AMControl *child = childControlAt(i);
if (child) {
childValid = true;
if (!child->canMove())
childStoppable = true;
else if (child->canMove() && child->canStop())
childStoppable = true;
else
childStoppable = false;
}
childrenValid &= childValid;
childrenStoppable &= childStoppable;
}
result = childrenValid && childrenStoppable;
}
}
return result;
}
/// Loops through the children of the control, makes an AMControlStatus for each, and appends it to the list.
/// If the child has children, then an AMControlState is made for the child, added to the index paired list.
/// By creating the AMControlState, the searchChildren is effectively called recursively.
bool AMControlState::searchChildren(AMControl *ctrl)
{
QString tmpName = "";
int tmpCan = 0;
int tmpShould = 0;
double tmpValue = -1;
double tmpTolerance = 0;
AMControl *tmpCtrl = NULL;
AMControlStatus *tmpStatus = NULL;
for(int x = 0; x < ctrl->childControlCount(); x++){
tmpCtrl = ctrl->childControlAt(x);
tmpName = tmpCtrl->objectName();
tmpValue = tmpCtrl->value();
tmpTolerance = tmpCtrl->tolerance();
tmpCan = (tmpCtrl->canMeasure() & 1) | (tmpCtrl->canMove() & 2); // TODO TODO TODO
// tmpShould = tmpCtrl->shouldMeasure() ? (tmpCtrl->shouldMove() ? 2 : 1) : 0;
tmpShould = tmpCtrl->shouldMeasure() ? 1 : 0;
tmpShould |= tmpCtrl->shouldMove() ? 2 : 0;
tmpStatus = new AMControlStatus(tmpName, tmpCan, tmpShould, tmpValue, tmpTolerance, this);
state_.append( tmpStatus );
if(tmpCtrl->childControlCount() > 0 ){
AMControlState *ctrlSt = new AMControlState(tmpCtrl, this);
subState_.append( QPair<int, AMControlState*>(x, ctrlSt));
}
}
/*
QString tmpStr = "";
for(int x = 0; x < ctrl->numChildren(); x++){
tmpStr.setNum(ctrl->child(x)->value());
state_.append(QPair<QString, QString>(ctrl->child(x)->objectName(), tmpStr));
if(ctrl->child(x)->numChildren() > 0 ){
AMControlState *ctrlSt = new AMControlState(ctrl->child(x), this);
subState_.append( QPair<int, AMControlState*>(x, ctrlSt));
}
}
*/
if(ctrl->childControlCount() > 0)
return TRUE;
return FALSE;
}
