private async void Dijkstra_Click(object sender, EventArgs e)
{
functions.PerformClick();
BlockUnblockButtons(false);
startVertexForm = new StartVertexInfo();
await Task.Run(() => Algorithms.Dijkstra(drawingSurface1, startVertexForm.GetInput(Circle.number) - 1));
BlockUnblockButtons(true);
}
private async void MColouring_Click(object sender, MouseEventArgs e)
{
functions.PerformClick();
BlockUnblockButtons(false);
startVertexForm = new StartVertexInfo("Number of colours");
await Task.Run(() => Algorithms.BackTrackingColouring(drawingSurface1, startVertexForm.GetInput(Circle.number)));
BlockUnblockButtons(true);
}