/// <summary>
/// It is used to call deserialization of a previously saved game.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnToLoadGame_Click(object sender, EventArgs e)
{
Sudoku game = BinaryDeserializeGame();
sudoku = game;
if (game == null)
{
//MessageBox.Show("Game e null");
return;
}
else
{
game = BinaryDeserializeGame();
if (game is Standard)
{
standard = (Standard)game;
//sudoku = standard;
setStandardTableView();
}
else
{
squiggly = (Squiggly)game;
//sudoku = squiggly;
setSquigglyTableView();
}
timerlabel.Text = (new TimeSpan(game.ticks)).ToString();
setGrid(gameType.Standard, Difficulty.Easy); //can have any combination of parameters.
changeView(1);
timer.Start();
}
}
/// <summary>
/// Takes the selected values for gameType and Difficulty.
/// Creates a new game with these parameters,
/// sets the grid and starts the timer.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void startGame()
{
SaveScoreHasAppeared = false;
standard = null;
squiggly = null;
sudoku = null;
gameType type;
if (radioSquigglyMode.Checked)
{
setSquigglyTableView();
type = gameType.Squiggly;
}
else
{
setStandardTableView();
type = gameType.Standard;
}
Difficulty level = Difficulty.Easy;
if (radioMediumMode.Checked)
{
level = Difficulty.Medium;
}
else if (radioHardMode.Checked)
{
level = Difficulty.Hard;
}
changeView(1);
dataGridView.Focus();
dataGridView.ClearSelection();
clearHighlight();
setGrid(type, level);
ticks = sudoku.ticks;
timer.Start();
}
/// <summary>
/// This is used to create a new game object, according to the given parameters,
/// to fill the dataGridView with the starting values,
/// and to update the text shown on the form.
/// </summary>
/// <param name="type"></param>
/// <param name="level"></param>
public void setGrid(gameType type, Difficulty level)
{
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
dataGridView.Rows[i].Cells[j].Value = "";
}
}
if (standard != null || type == gameType.Standard)
{
if (standard == null)
{
squiggly = null;
standard = new Standard(level);
sudoku = standard;
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (standard.mask[i, j] != 0)
{
dataGridView.Rows[i].Cells[j].Value = standard.mask[i, j];
}
ColorMap[i, j] = Color.White;
}
}
this.Text += " - Standard " + (standard.diff == Difficulty.Easy ? "(easy) " : (standard.diff == Difficulty.Medium ? "(medium)" : "(hard)"));
}
else
{
if (squiggly == null)
{
standard = null;
schemeBuilder();
Random random = new Random();
squiggly = null;
bool Completed = false;
while (squiggly == null && !Completed)
{
squiggly = Limex(() => new Squiggly(level, Schemes[random.Next(0, Schemes.Count)]), 4000, out Completed);
sudoku = squiggly;
}
}
for (int i = 0; i < 9; i++)
{
for (int j = 0; j < 9; j++)
{
if (squiggly.mask[i, j] != 0)
{
dataGridView.Rows[i].Cells[j].Value = squiggly.mask[i, j];
}
dataGridView.Rows[i].Cells[j].Style.BackColor = colors[squiggly.scheme[i, j]];
ColorMap[i, j] = colors[squiggly.scheme[i, j]];
}
}
this.Text += " - Squiggly " + (squiggly.diff == Difficulty.Easy ? "(easy) " : (squiggly.diff == Difficulty.Medium ? "(medium)" : "(hard)"));
}
LockCellMap();
}
/// <summary>
/// Takes action according to the keyboard button pressed.
/// - If it is a number from numpad or from the main keyboard,
/// it writes it down or overwrites the current number in that field.
/// - If it is up/down/left/right/tab/enter,
/// it selects the respective cell.
/// - If it is escape/backspace or delete,
/// it deletes the value in the cell.
/// - Else, it doesn't do anything.
/// - It checks if the grid has been solved,
/// and prompts a window according to the result.
/// - If the grid is full but it isn't a valid solution to the game,
/// it doesn't do anything.
/// - If the grid is solved but the time does not make it in the top 5,
/// it prompts a MessageBox
/// - If the grid is solved AND the time makes it in the top 5,
/// it prompts a new form, that asks for the player's name
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dataGridView_KeyDown(object sender, KeyEventArgs e)
{
if (standard == null && squiggly == null)
{
System.Media.SystemSounds.Asterisk.Play();
return;
}
if (dataGridView.SelectedCells.Count > 0)
{
var selected = dataGridView.SelectedCells[0];
int sel_i = selected.RowIndex;
int sel_j = selected.ColumnIndex;
if (CellMap[sel_i, sel_j] == LOCKED)
{
if (!(e.KeyCode == Keys.Enter || e.KeyCode == Keys.Tab || e.KeyCode == Keys.Up || e.KeyCode == Keys.Down || e.KeyCode == Keys.Left || e.KeyCode == Keys.Right))
{
System.Media.SystemSounds.Asterisk.Play();
}
return;
}
if (!(e.KeyValue >= 49 && e.KeyValue <= 57 || e.KeyValue >= 97 && e.KeyValue <= 105))
{
if (e.KeyValue == 27 || e.KeyValue == 8 || e.KeyValue == 46) // Same as e.KeyCode == Keys.Enter etc.
{
selected.Value = "";
if (standard != null)
{
standard.userGrid[selected.RowIndex, selected.ColumnIndex] = 0;
}
else
{
squiggly.userGrid[selected.RowIndex, selected.ColumnIndex] = 0;
}
}
else if (!(e.KeyCode == Keys.Enter || e.KeyCode == Keys.Tab || e.KeyCode == Keys.Up || e.KeyCode == Keys.Down || e.KeyCode == Keys.Left || e.KeyCode == Keys.Right))
{
System.Media.SystemSounds.Asterisk.Play();
}
}
else
{
int value = -1;
if (e.KeyValue >= 49 && e.KeyValue <= 57)
{
selected.Value = e.KeyValue - 48;
value = e.KeyValue - 48;
}
else
{
selected.Value = e.KeyValue - 96;
value = e.KeyValue - 96;
}
if (standard != null)
{
standard.userGrid[sel_i, sel_j] = value;
}
else if (squiggly != null)
{
squiggly.userGrid[sel_i, sel_j] = value;
}
highlightSelectedNumber();
}
}
if ((standard != null && Sudoku.isSolved(standard.userGrid, Standard.scheme)) ||
(squiggly != null && Sudoku.isSolved(squiggly.userGrid, squiggly.scheme)))
{
long time = ticks;
timer.Stop();
DarkenGrid();
//MessageBox.Show("Congratulations!!!");
System.Media.SoundPlayer finishSoundPlayer = new System.Media.SoundPlayer(@"C:\Windows\Media\tada.wav");
System.Media.SoundPlayer finish_no_high_SoundPlayer = new System.Media.SoundPlayer(@"C:\Windows\Media\chimes.wav");
gameType type = standard == null ? gameType.Squiggly : gameType.Standard;
Difficulty level = standard == null ? squiggly.diff : standard.diff;
int d = level == Difficulty.Easy ? 0 : (level == Difficulty.Medium ? 1 : 2);
SaveScoreHasAppeared = true;
if (HS.HS[type][d].highScores.Count == 5 && ticks > HS.HS[type][d].highScores[4].time)
{
finish_no_high_SoundPlayer.Play();
MessageBox.Show("\t\tCongratulations!!! \n I'm sorry but you didn't make it in the top 5.");
}
else
{
finishSoundPlayer.Play();
Form2 form2 = new Form2(this, ticks, type, level);
form2.Show();
form2.name.Focus();
}
standard = null;
squiggly = null;
sudoku = null;
}
}