//This event occurs when the Server player clicks on the Server grid
private void dataGridView2_CellClick(object sender, DataGridViewCellEventArgs e)
{
//each time the Server player clicks, we increment the clickCount to determine which action to take
clickCount++;
DataGridViewCell cell;
int rowIndex = e.RowIndex;
int colIndex = e.ColumnIndex;
//If the user clicks in an invalid cell, it's corrected
if (e.ColumnIndex == 0)
colIndex = 1;
if (e.RowIndex < 0)
rowIndex = 0;
//We grab the cell that the user clicked
cell = dataGridView2.Rows[rowIndex].Cells[colIndex];
//If the user is placing ships, we check to see which ship is currently being placed
if (placingShips)
{
if (currentShip.Equals("Battleship"))
{ //If this is the first click for the current ship, we only designate an anchoring position for the ship
if (clickCount == 1)
{ //and ask the user to then choose an orientation by clicking a different square
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[0].Position_Row = cell.RowIndex;
lstShips[0].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{ //once the user clicks a different square
//We check to see if it's to the left/right of the previous click or if it's above/below
if (cell.RowIndex > lstShips[0].Position_Row || cell.RowIndex < lstShips[0].Position_Row)
{ //If it's above/below the original click, we place the ship vertically based on its size
if (lstShips[0].Position_Row + 4 <= 9)
{ //This if statement ensures that the chosen placement will allow the ship to fit on the grid
//if it can fit, we place it from top to bottom
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 3].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 4].Style.BackColor = Color.Gray;
}
else
{ //but if that won't fit on the grid, we place the ship bottom to top instead
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 3].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 4].Style.BackColor = Color.Gray;
}
lstShips[0].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[0].Position_Col || cell.ColumnIndex < lstShips[0].Position_Col)
{ //If the second chosen cell is left/right of the original click, we place the ship horizontally
if (lstShips[0].Position_Col + 4 <= 10)
{ //and again ensure that this will fit on the grid from left to right
dataGridView2[lstShips[0].Position_Col + 1, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 2, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 3, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 4, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
}
else
{ //and if not, we place it right to left
dataGridView2[lstShips[0].Position_Col - 1, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 2, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 3, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 4, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[0].Orientation = Ship.ShipOrientation.Horizontal;
}
//At this point, we change ships and repeat the same process until all ships have been placed
currentShip = "Cruiser";
clickCount = 0;
s = new Ship();
s.Name = "Cruiser";
s.ExtentUnits = 4;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Cruiser.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Cruiser"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[1].Position_Row = cell.RowIndex;
lstShips[1].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[1].Position_Row || cell.RowIndex < lstShips[1].Position_Row)
{
if (lstShips[1].Position_Row + 3 <= 9)
{
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 3].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 3].Style.BackColor = Color.Gray;
}
lstShips[1].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[1].Position_Col || cell.ColumnIndex < lstShips[1].Position_Col)
{
if (lstShips[1].Position_Col + 3 <= 10)
{
dataGridView2[lstShips[1].Position_Col + 1, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col + 2, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col + 3, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[1].Position_Col - 1, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col - 2, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col - 3, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[1].Orientation = Ship.ShipOrientation.Horizontal;
}
currentShip = "Submarine";
clickCount = 0;
s = new Ship();
s.Name = "Submarine";
s.ExtentUnits = 3;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Submarine.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Submarine"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[2].Position_Row = cell.RowIndex;
lstShips[2].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[2].Position_Row || cell.RowIndex < lstShips[2].Position_Row)
{
if (lstShips[2].Position_Row + 2 <= 9)
{
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row + 2].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row - 2].Style.BackColor = Color.Gray;
}
lstShips[2].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[2].Position_Col || cell.ColumnIndex < lstShips[2].Position_Col)
{
if (lstShips[2].Position_Col + 2 <= 10)
{
dataGridView2[lstShips[2].Position_Col + 1, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col + 2, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[2].Position_Col - 1, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col - 2, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[2].Orientation = Ship.ShipOrientation.Horizontal;
}
currentShip = "Destroyer";
clickCount = 0;
s = new Ship();
s.Name = "Destroyer";
s.ExtentUnits = 2;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Destroyer.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Destroyer"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[3].Position_Row = cell.RowIndex;
lstShips[3].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[3].Position_Row || cell.RowIndex < lstShips[3].Position_Row)
{
if (lstShips[3].Position_Row + 1 <= 9)
{
dataGridView2[lstShips[3].Position_Col, lstShips[3].Position_Row + 1].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[3].Position_Col, lstShips[3].Position_Row - 1].Style.BackColor = Color.Gray;
}
lstShips[3].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[3].Position_Col || cell.ColumnIndex < lstShips[3].Position_Col)
{
if (lstShips[3].Position_Col + 1 <= 10)
{
dataGridView2[lstShips[3].Position_Col + 1, lstShips[3].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[3].Position_Col - 1, lstShips[3].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[3].Orientation = Ship.ShipOrientation.Horizontal;
}
clickCount = 0;
currentShip = "";
placingShips = false;
lStatus.Text = "Click a blank square on the Server grid to finish placing your ships.";
//once all ships are placed, the user only needs to click anywhere on the grid to finish the placement
//then we start the send/receive threads
Program.receiver.Start();
Program.sender.Start();
}
}
}
else
{
//once we're no longer placing ships, we disable the grid used in the ship placement
if (cell.Style.BackColor == Color.Gray) cell.Style.SelectionBackColor = Color.Gray;
else cell.Style.SelectionBackColor = Color.Aqua;
dataGridView2.Enabled = false;
dataGridView1.Enabled = true;
lInstruct.Text = "Click a square on the Client's grid to attack!";
}
}
//This event occurs when the Server player clicks on the Server grid
private void dataGridView2_CellClick(object sender, DataGridViewCellEventArgs e)
{
//each time the Server player clicks, we increment the clickCount to determine which action to take
clickCount++;
DataGridViewCell cell;
int rowIndex = e.RowIndex;
int colIndex = e.ColumnIndex;
//If the user clicks in an invalid cell, it's corrected
if (e.ColumnIndex == 0)
{
colIndex = 1;
}
if (e.RowIndex < 0)
{
rowIndex = 0;
}
//We grab the cell that the user clicked
cell = dataGridView2.Rows[rowIndex].Cells[colIndex];
//If the user is placing ships, we check to see which ship is currently being placed
if (placingShips)
{
if (currentShip.Equals("Battleship"))
{ //If this is the first click for the current ship, we only designate an anchoring position for the ship
if (clickCount == 1)
{ //and ask the user to then choose an orientation by clicking a different square
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[0].Position_Row = cell.RowIndex;
lstShips[0].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{ //once the user clicks a different square
//We check to see if it's to the left/right of the previous click or if it's above/below
if (cell.RowIndex > lstShips[0].Position_Row || cell.RowIndex < lstShips[0].Position_Row)
{ //If it's above/below the original click, we place the ship vertically based on its size
if (lstShips[0].Position_Row + 4 <= 9)
{ //This if statement ensures that the chosen placement will allow the ship to fit on the grid
//if it can fit, we place it from top to bottom
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 3].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row + 4].Style.BackColor = Color.Gray;
}
else
{ //but if that won't fit on the grid, we place the ship bottom to top instead
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 3].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col, lstShips[0].Position_Row - 4].Style.BackColor = Color.Gray;
}
lstShips[0].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[0].Position_Col || cell.ColumnIndex < lstShips[0].Position_Col)
{ //If the second chosen cell is left/right of the original click, we place the ship horizontally
if (lstShips[0].Position_Col + 4 <= 10)
{ //and again ensure that this will fit on the grid from left to right
dataGridView2[lstShips[0].Position_Col + 1, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 2, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 3, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col + 4, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
}
else
{ //and if not, we place it right to left
dataGridView2[lstShips[0].Position_Col - 1, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 2, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 3, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[0].Position_Col - 4, lstShips[0].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[0].Orientation = Ship.ShipOrientation.Horizontal;
}
//At this point, we change ships and repeat the same process until all ships have been placed
currentShip = "Cruiser";
clickCount = 0;
s = new Ship();
s.Name = "Cruiser";
s.ExtentUnits = 4;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Cruiser.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Cruiser"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[1].Position_Row = cell.RowIndex;
lstShips[1].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[1].Position_Row || cell.RowIndex < lstShips[1].Position_Row)
{
if (lstShips[1].Position_Row + 3 <= 9)
{
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row + 3].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 2].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col, lstShips[1].Position_Row - 3].Style.BackColor = Color.Gray;
}
lstShips[1].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[1].Position_Col || cell.ColumnIndex < lstShips[1].Position_Col)
{
if (lstShips[1].Position_Col + 3 <= 10)
{
dataGridView2[lstShips[1].Position_Col + 1, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col + 2, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col + 3, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[1].Position_Col - 1, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col - 2, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[1].Position_Col - 3, lstShips[1].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[1].Orientation = Ship.ShipOrientation.Horizontal;
}
currentShip = "Submarine";
clickCount = 0;
s = new Ship();
s.Name = "Submarine";
s.ExtentUnits = 3;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Submarine.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Submarine"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[2].Position_Row = cell.RowIndex;
lstShips[2].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[2].Position_Row || cell.RowIndex < lstShips[2].Position_Row)
{
if (lstShips[2].Position_Row + 2 <= 9)
{
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row + 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row + 2].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row - 1].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col, lstShips[2].Position_Row - 2].Style.BackColor = Color.Gray;
}
lstShips[2].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[2].Position_Col || cell.ColumnIndex < lstShips[2].Position_Col)
{
if (lstShips[2].Position_Col + 2 <= 10)
{
dataGridView2[lstShips[2].Position_Col + 1, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col + 2, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[2].Position_Col - 1, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
dataGridView2[lstShips[2].Position_Col - 2, lstShips[2].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[2].Orientation = Ship.ShipOrientation.Horizontal;
}
currentShip = "Destroyer";
clickCount = 0;
s = new Ship();
s.Name = "Destroyer";
s.ExtentUnits = 2;
lstShips.Add(s);
lStatus.Text = "Click a square on the Server grid to place your Destroyer.";
}
}
//See previous comments for "Battle Ship" placement
if (currentShip.Equals("Destroyer"))
{
if (clickCount == 1)
{
lStatus.Text = "Click a different square to choose the orientation.";
cell.Style.BackColor = Color.Gray;
lstShips[3].Position_Row = cell.RowIndex;
lstShips[3].Position_Col = cell.ColumnIndex;
}
if (clickCount == 2)
{
if (cell.RowIndex > lstShips[3].Position_Row || cell.RowIndex < lstShips[3].Position_Row)
{
if (lstShips[3].Position_Row + 1 <= 9)
{
dataGridView2[lstShips[3].Position_Col, lstShips[3].Position_Row + 1].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[3].Position_Col, lstShips[3].Position_Row - 1].Style.BackColor = Color.Gray;
}
lstShips[3].Orientation = Ship.ShipOrientation.Vertical;
}
else if (cell.ColumnIndex > lstShips[3].Position_Col || cell.ColumnIndex < lstShips[3].Position_Col)
{
if (lstShips[3].Position_Col + 1 <= 10)
{
dataGridView2[lstShips[3].Position_Col + 1, lstShips[3].Position_Row].Style.BackColor = Color.Gray;
}
else
{
dataGridView2[lstShips[3].Position_Col - 1, lstShips[3].Position_Row].Style.BackColor = Color.Gray;
}
lstShips[3].Orientation = Ship.ShipOrientation.Horizontal;
}
clickCount = 0;
currentShip = "";
placingShips = false;
lStatus.Text = "Click a blank square on the Server grid to finish placing your ships.";
//once all ships are placed, the user only needs to click anywhere on the grid to finish the placement
//then we start the send/receive threads
Program.receiver.Start();
Program.sender.Start();
}
}
}
else
{
//once we're no longer placing ships, we disable the grid used in the ship placement
if (cell.Style.BackColor == Color.Gray)
{
cell.Style.SelectionBackColor = Color.Gray;
}
else
{
cell.Style.SelectionBackColor = Color.Aqua;
}
dataGridView2.Enabled = false;
dataGridView1.Enabled = true;
lInstruct.Text = "Click a square on the Client's grid to attack!";
}
}