private void BothButtonsDown(Square s)
{
bothpressed = true;
if (!s.Revealed && !s.IsFlagged) s.Pressed = true;
foreach (Square square in GetAdjacent(s))
{
if(!square.Revealed && !square.IsFlagged) square.Pressed = true;
}
}
private void BothButtonsUp(Square s)
{
s.Pressed = false;
int surroundingMines = 0;
foreach (Square square in GetAdjacent(s))
{
if (square.Pressed) square.Pressed = false;
if (square.IsFlagged) surroundingMines++;
}
if (s.Revealed && surroundingMines == (int)s.Content)
{
foreach (Square square in GetAdjacent(s))
{
if (!square.Revealed) Reveal(square);
}
}
}
private List<Square> GetAdjacent(Square s)
{
List<Square> result = new List<Square>();
for (int x = s.PosX - 1; x < s.PosX + 2; x++)
{
for (int y = s.PosY - 1; y < s.PosY + 2; y++)
{
if (x >= 0 && y >= 0 && x < ColCount && y < RowCount)
{
result.Add(GameGrid[y].Children[x] as Square);
}
}
}
return result;
}
private void Reveal(Square s)
{
if (!s.Revealed && !s.IsMined && !s.IsFlagged)
{
s.Revealed = true;
int val = 0;
foreach (Square square in GetAdjacent(s))
{
if (square.IsMined) val++;
}
if (val > 0) s.Content = val;
if (val == 0)
{
foreach (Square square in GetAdjacent(s))
{
Reveal(square);
}
}
}
if (s.IsMined && !s.IsFlagged)
{
YouLose();
}
}
private ObservableCollection<StackPanel> CreateGameGrid()
{
ObservableCollection<StackPanel> grid = new ObservableCollection<StackPanel>();
for (int i = 0; i < RowCount; i++)
{
StackPanel row = new StackPanel();
row.Orientation = Orientation.Horizontal;
for (int j = 0; j < ColCount; j++)
{
Square s = new Square();
s.Style = Application.Current.FindResource("SquareStyle") as Style;
s.PosX = j;
s.PosY = i;
s.PreviewMouseLeftButtonUp += new MouseButtonEventHandler(LeftMouseUp);
s.PreviewMouseLeftButtonDown += new MouseButtonEventHandler(MouseDown);
s.MouseRightButtonUp += new MouseButtonEventHandler(RightMouseUp);
s.MouseRightButtonDown += new MouseButtonEventHandler(MouseDown);
row.Children.Add(s);
}
grid.Add(row);
}
return grid;
}