private void btnWeightsLoad_Click(object sender, EventArgs e)
{
var plik = new OpenFileDialog();
if (plik.ShowDialog() == DialogResult.OK)
{
var countOfLines = CountingSize(plik);
var weights = LoadWeights(countOfLines[0], countOfLines[1], plik);
try
{
_graph.AddAllWeights(weights);
DrawGraph();
rtxtReportingWindow.Text += "Dodano wagi.\n";
}
catch (ArgumentException exception)
{
MessageBox.Show(exception.Message);
}
catch (NullReferenceException)
{
MessageBox.Show("Błąd: graf nie istnieje.");
}
}
}