Method btnOkClick

src/Basescape/PurchaseState.cpp:252–307

* Purchases the selected items. * @param action Pointer to an action. */

 * @param action Pointer to an action.
 */
void PurchaseState::btnOkClick(Action *)
{
	_game->getSavedGame()->setFunds(_game->getSavedGame()->getFunds() - _total);
	for (size_t i = 0; i < _qtys.size(); ++i)
	{
		if (_qtys[i] > 0)
		{
			// Buy soldiers
			if (i == 0)
			{
				for (int s = 0; s < _qtys[i]; s++)
				{
					Transfer *t = new Transfer(_game->getRuleset()->getPersonnelTime());
					t->setSoldier(_game->getRuleset()->genSoldier(_game->getSavedGame()));
					_base->getTransfers()->push_back(t);
				}
			}
			// Buy scientists
			else if (i == 1)
			{
				Transfer *t = new Transfer(_game->getRuleset()->getPersonnelTime());
				t->setScientists(_qtys[i]);
				_base->getTransfers()->push_back(t);
			}
			// Buy engineers
			else if (i == 2)
			{
				Transfer *t = new Transfer(_game->getRuleset()->getPersonnelTime());
				t->setEngineers(_qtys[i]);
				_base->getTransfers()->push_back(t);
			}
			// Buy crafts
			else if (i >= 3 && i < 3 + _crafts.size())
			{
				for (int c = 0; c < _qtys[i]; c++)
				{
					RuleCraft *rc = _game->getRuleset()->getCraft(_crafts[i - 3]);
					Transfer *t = new Transfer(rc->getTransferTime());
					Craft *craft = new Craft(rc, _base, _game->getSavedGame()->getId(_crafts[i - 3]));
					craft->setStatus("STR_REFUELLING");
					t->setCraft(craft);
					_base->getTransfers()->push_back(t);
				}
			}
			// Buy items
			else
			{
				RuleItem *ri = _game->getRuleset()->getItem(_items[i - 3 - _crafts.size()]);
				Transfer *t = new Transfer(ri->getTransferTime());
				t->setItems(_items[i - 3 - _crafts.size()], _qtys[i]);
				_base->getTransfers()->push_back(t);
			}
		}
	}
	_game->popState();
}

/**