void readDataFromFile()
{
var result = MessageBox.Show("Load data from file?", "", MessageBoxButtons.YesNo);
if (result == System.Windows.Forms.DialogResult.Yes)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (!openFileDialog.ShowDialog().Equals(DialogResult.OK))
{
return;
}
List <ScheduleTrain> trains = ScheduleTrainFileLoader.loadFromFile(openFileDialog.FileName);
TrainDataView.Rows.Clear();
foreach (ScheduleTrain train in trains)
{
TrainDataView.Rows.Add(
train.getDestinationStation(),
train.getNumberTrain(),
train.getDepartureTime(),
train.getArrivalTime(),
train.getTravelPrice());
}
}
}
void writeDataToFile()
{
var result = MessageBox.Show("Write data to file?", "", MessageBoxButtons.YesNo);
if (result == System.Windows.Forms.DialogResult.Yes)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (!openFileDialog.ShowDialog().Equals(DialogResult.OK))
{
return;
}
string filename = openFileDialog.FileName;
ScheduleTrainFileLoader.saveToFile(filename, getTrainsFromTable());
}
}