public void EventKeyPressed(object sender, KeyEventArgs e)
{
if (e.KeyCode >= Keys.D1 && e.KeyCode <= Keys.D9)
{
Sudoku.CheckCorrect_Replace(cp_matrix, e.KeyCode.ToString()[1], (Button)sender, buttons);
}
else if (e.KeyCode == Keys.Back)
{
Sudoku.BackSpaceDel(cp_matrix, (Button)sender, buttons);
}
if (Hint.CheckCompletition(cp_matrix))
{
Form3 f3 = new Form3();
Hide();
stopwatch.Stop();
f3.ShowDialog();
Close();
}
}
private void button82_Click(object sender, EventArgs e)
{
//The hint Button
var coordinates = new Sudoku.coords();
coordinates = Hint.ReplaceRandom();
Hint.hint_uses++;
buttons[coordinates.i, coordinates.j].Text = cp_matrix[coordinates.i, coordinates.j].ToString();
buttons[coordinates.i, coordinates.j].BackColor = Color.AliceBlue;
if (Hint.CheckCompletition(cp_matrix))
{
Form3 f3 = new Form3();
Hide();
stopwatch.Stop();
f3.ShowDialog();
Close();
return;
}
}