private void решитьToolStripMenuItem_Click(object sender, EventArgs e)
{
timer1.Enabled = false;
int[,] field = new int[9, 9];
int index = -1;
foreach (Button btn in buttons)
{
++index;
field[index / 9, index % 9] = (btn.Text == "") ? 0 : Int32.Parse(btn.Text);
if (gameMode == GameMode.FROM_EXISTING && btn.ForeColor == Color.Red)
{
field[index / 9, index % 9] = 0;
}
}
SudokuLogic sudoku = new SudokuLogic(field);
bool err;
int[,] ans = sudoku.SolveSudoku(out err);
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (field[i, j] == 0)
{
buttons[i * 9 + j].Text = ans[i, j].ToString();
buttons[i * 9 + j].ForeColor = Color.Red;
}
else
{
buttons[i * 9 + j].ForeColor = Color.Blue;
}
buttons[i * 9 + j].ContextMenuStrip = null;
}
}
if (err)
{
MessageBox.Show(Constants.NO_SOLUTION, Constants.MAIN_WINDOW_TITLE, MessageBoxButtons.OK);
}
новыйToolStripMenuItem.Visible = true;
решитьToolStripMenuItem.Visible = false;
gameMode = GameMode.NO_GAME;
toolStripStatusLabel1.Text = Constants.INVITATION;
toolStripStatusLabel2.Text = "";
}
private void existingGame()
{
if (currentGameState[1].ToString().Equals(Constants.LEVEL_EASY))
{
level = 0;
}
if (currentGameState[1].ToString().Equals(Constants.LEVEL_MEDIUM))
{
level = 1;
}
if (currentGameState[1].ToString().Equals(Constants.LEVEL_HARD))
{
level = 2;
}
toolStripStatusLabel1.Text = toolStripStatusLabel2.Text = "";
timer1.Enabled = false;
новыйToolStripMenuItem.Visible = false;
решитьToolStripMenuItem.Visible = true;
решитьToolStripMenuItem.Text = Constants.PLAYER_GIVES_UP;
onemoretime:
int[,] field = new int[9, 9];
Random rand = new Random(unchecked ((int)(DateTime.Now.Ticks)));
field[0, 0] = 1 + rand.Next() % 9;
field[1, 3] = 1 + rand.Next() % 9;
field[2, 6] = 1 + rand.Next() % 9;
field[3, 1] = 1 + rand.Next() % 9;
field[4, 4] = 1 + rand.Next() % 9;
field[5, 7] = 1 + rand.Next() % 9;
field[6, 2] = 1 + rand.Next() % 9;
field[7, 5] = 1 + rand.Next() % 9;
field[8, 8] = 1 + rand.Next() % 9;
SudokuLogic logic = new SudokuLogic(field);
bool err;
int[,] res = logic.SolveSudoku(out err);
if (err)
{
goto onemoretime;
}
int[] perm = Tools.getPermutationByNumber(1 + rand.Next() % 362880);
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
res[i, j] = perm[res[i, j] - 1];
}
}
int curPos = 0, block = 1, space = 1;
if (level == 0)
{
block = 3;
space = 3;
}
if (level == 1)
{
block = 6;
space = 3;
}
if (level == 2)
{
block = 7;
space = 2;
}
while (curPos < 81)
{
int x = 1 + rand.Next() % block;
int y = 1 + rand.Next() % space;
for (int i = curPos; i <= curPos + x - 1; i++)
{
if (i < 81)
{
res[i / 9, i % 9] = 0;
}
}
curPos += (x + y);
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (res[i, j] > 0)
{
buttons[i * 9 + j].Text = res[i, j].ToString();
buttons[i * 9 + j].ForeColor = Color.Blue;
buttons[i * 9 + j].ContextMenuStrip = null;
}
else
{
buttons[i * 9 + j].Text = "";
buttons[i * 9 + j].ForeColor = Color.Red;
buttons[i * 9 + j].ContextMenuStrip = contextMenuStrip1;
}
}
}
foreach (Button btn in buttons)
{
if (btn.ForeColor == Color.Red)
{
btn.Focus();
break;
}
}
gameMode = GameMode.FROM_EXISTING;
timer1.Enabled = true;
seconds = 0;
}