private Button GetCellButton(Game game, int c, int s)
{
int[] numbersArray = game.ToArray();
int posIndex = game.GetBySquare(0, c);
int cellIndex = game.GetBySquare(s, c);
int row = game.GetRowByIndex(posIndex);
int col = game.GetColumnByIndex(posIndex);
Button btn = MakeButton(
game.GetRowByIndex(cellIndex) + "_" + game.GetColumnByIndex(cellIndex),
numbersArray[cellIndex].ToString(),
row,
col,
game.numbersArray[cellIndex] == game.originalNumbersArray[cellIndex] && game.numbersArray[cellIndex] != 0
);
btn.Click += GridButton_clicked;
btn.BackColor = Color.White;
return(btn);
}
private Panel MakeSquare(int s)
{
int cellIndex = game.GetBySquare(s, 0);
int row = game.GetRowByIndex(cellIndex);
int col = game.GetColumnByIndex(cellIndex);
Panel squarePanel = new Panel
{
Name = s.ToString(),
AutoSize = true,
Size = new Size(BoxWidth * game.squareWidth, BoxWidth * game.squareHeight),
BorderStyle = BorderStyle.FixedSingle,
BackColor = Color.Black
};
squarePanel.Location = new Point(col * BoxWidth, row * BoxWidth);
for (int c = 0; c < game.numberOfSquares; c++)
{
squarePanel.Controls.Add(GetCellButton(game, c, s));
}
return(squarePanel);
}
private void CheckHighlighting(int index)
{
if (game.RowValid(game.GetRowByIndex(index)))
{
for (var i = 0; i < game.gridWidth; i++)
{
Control current = sudokuPanel.Controls.Find("sudoku_" + i + "_" + game.GetRowByIndex(index), true)[0];
current.ForeColor = Color.Green;
// Work in progress
//current.Enabled = false;
}
hintOutput.Text = "row valid";
}
if (game.ColumnValid(game.GetColumnByIndex(index)))
{
for (var i = 0; i < game.gridHeight; i++)
{
Control current = sudokuPanel.Controls.Find("sudoku_" + game.GetColumnByIndex(index) + "_" + i, true)[0];
current.ForeColor = Color.Green;
//current.Enabled = false;
}
hintOutput.Text = "column valid";
}
if (game.SquareValid(game.GetSquareFromIndex(index)))
{
int square = game.GetSquareFromIndex(index);
for (var i = 0; i < game.numberOfSquares; i++)
{
Control current = sudokuPanel.Controls.Find("sudoku_" + game.GetColumnByIndex(game.GetBySquare(square, i)) + "_" + game.GetRowByIndex(game.GetBySquare(square, i)), true)[0];
current.ForeColor = Color.Green;
//current.Enabled = false;
}
hintOutput.Text = "square valid";
}
}