private void btnSaveToFile_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.SaveFileDialog saveFileDialog = new System.Windows.Forms.SaveFileDialog();
saveFileDialog.Filter = "Macierz |*.txt|Lista |*.txt|Macierz incydencji |*.txt";
if (saveFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
switch (saveFileDialog.FilterIndex)
{
case 1:
{
SaveOpenGraph.SaveToFile(saveFileDialog.FileName, draw.CurrentGraph.ToMatrixString());
break;
}
case 2:
{
SaveOpenGraph.SaveToFile(saveFileDialog.FileName, draw.CurrentGraph.ToListString());
break;
}
case 3:
{
SaveOpenGraph.SaveToFile(saveFileDialog.FileName, draw.CurrentGraph.ToIncidenceMatrixString());
break;
}
default:
{
SaveOpenGraph.SaveToFile(saveFileDialog.FileName, draw.CurrentGraph.ToMatrixString());
break;
}
}
}
}
private void btnOpenFromFile_Click(object sender, RoutedEventArgs e)
{
System.Windows.Forms.OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog();
openFileDialog.Multiselect = false;
openFileDialog.Filter = "Pliki tekstowe | *.txt|Wszystkie pliki |*.*";
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
int[,] graphMatrix;
if (SaveOpenGraph.ReadFromFile(openFileDialog.FileName, out graphMatrix))
{
draw.ClearAll();
draw.CurrentGraph = GraphCreator.CreateFromMatrix(graphMatrix);
draw.NodeRadius = (int)sliderNodeRadius.Value;
draw.Radius = (int)sliderRadius.Value;
draw.DrawMainCircle();
draw.Draw();
}
else
{
MessageBox.Show("Błędna zawartość pliku!", "Błąd");
}
}
}
