private void saveButtonClicked(object sender, EventArgs e)
{
int k = strategyComboBox.SelectedIndex;
portfolios[k].machines = MachinesBuilder.build(machineForms);
InitDataReader.write(portfolios);
}
private void unblockButtonClicked(object sender, EventArgs e)
{
portfolios = InitDataReader.read();
foreach (var portfolio in portfolios)
{
portfolio.unblockAllMachines();
}
initCombobox();
InitDataReader.write(portfolios);
}