public override void KeyDown(KeyEventArgs e)
{
base.KeyDown(e);
if (e.KeyCode == Keys.A)
{
PushState(new AboutScreenState());
}
else if (e.KeyCode == Keys.D)
{
PushState(new CurveDrawerScreenState());
}
else if (e.KeyCode == Keys.F)
{
var dlg = new OpenFileDialog();
dlg.Filter = "Text Files | *.txt";
dlg.DefaultExt = "txt";
dlg.FileOk += (sender, args) =>
{
var points = InputFactory.PointsFromFile(dlg.FileName);
PushState(new CurveDrawerScreenState(points));
};
dlg.ShowDialog();
}
else if (e.KeyCode == Keys.R)
{
var points = InputFactory.RandomPoints().TakeWhile(p => p.X < 760);
PushState(new CurveDrawerScreenState(points));
}
else if (e.KeyCode == Keys.L)
{
var points = InputFactory.ManyRandomPoints().TakeWhile(p => p.X < 760);
PushState(new CurveDrawerScreenState(points));
}
}