private void loadButton_Click(object sender, EventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
if (!"(loaded file)".Equals(loadedFileName.Text))
{
openFileDialog.FileName = loadedFileName.Text;
}
DialogResult dialogResult = openFileDialog.ShowDialog(this);
if (dialogResult == DialogResult.OK)
{
obtacles.Clear();
loadedFileName.Text = openFileDialog.FileName;
if (dialogResult == DialogResult.OK)
{
loadedFileName.Text = openFileDialog.FileName;
foreach (IObstacle obtacle in ObstacleManager.LoadObstaclesFromFile(openFileDialog.FileName))
{
Point key = new Point(obtacle.X, obtacle.Y);
obtacles.Add(key, obtacle);
}
}
}
}