/// <summary>
/// Saves the Sudoku on display as a .txt file on the 'saves' directory
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_save_Click(object sender, EventArgs e)
{
string fileName = SudokuFileHandler.SaveSudoku(Board.ToString(), Board.Dimension);
MessageBox.Show("Guardado como \"" + fileName + "\" en el directorio \"saves\" del proyecto",
"Guardar Killer Sudoku", MessageBoxButtons.OK, MessageBoxIcon.Information);
btn_save.Enabled = false;
}
/// <summary>
/// Loads a Sudoku based on a .txt with the appropiate format
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_load_Click(object sender, EventArgs e)
{
bool load = true;
if (btn_reset.Enabled)
{
load = false;
DialogResult dr = MessageBox.Show("Perderá el sudoku generado/cargado actualmente. Desea continuar?",
"Confirmación - Cargar Sudoku", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (dr == DialogResult.Yes)
{
load = true;
}
}
if (load)
{
try
{
Sudoku newBoard = SudokuFileHandler.LoadSudoku();
if (newBoard != null)
{
Board.Dispose();
Board = newBoard;
Board.Location = new Point(180, 30);
Controls.Add(Board);
Refresh();
EnableThreadControls(false);
sldr_size.Enabled = false;
sldr_size.Value = Board.Dimension;
btn_generate.Enabled = false;
btn_generate.Text = "GENERATED";
btn_solve.Enabled = false;
btn_reset.Enabled = true;
btn_reset.Text = "Clear Board";
btn_save.Enabled = false;
if (Watch != null)
{
Reset_Watch();
}
}
}
catch (Exception exc)
{
DialogResult dr = MessageBox.Show("Error al cargar Sudoku: " + exc.Message,
"Error - Cargar Sudoku", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
