public void shoot_handler(object sender, EventArgs e)
{
BattleshipButton button = (BattleshipButton)sender;
int result = board.shoot(button.getX(), button.getY());
switch (result)
{
case -1:
((Label)this.Controls.Find("top_banner", false)[0]).Text = "You already checked here. Are you sure?";
break;
case 0:
button.BackgroundImage = miss;
((Label)this.Controls.Find("top_banner", false)[0]).Text = "You missed!";
break;
case 1:
button.BackgroundImage = hit;
((Label)this.Controls.Find("top_banner", false)[0]).Text = "You hit a ship!";
break;
case 2:
List <KeyValuePair <int, int> > sunk_ship = board.get_ship_from_field(button.getX(), button.getY());
((Label)this.Controls.Find("top_banner", false)[0]).Text = "The ship sunk!";
foreach (KeyValuePair <int, int> square in sunk_ship)
{
((BattleshipButton)this.Controls.Find(string.Format("{0}x{1}", square.Key, square.Value), false)[0]).BackgroundImage = sunk;
}
break;
case 3:
sunk_ship = board.get_ship_from_field(button.getX(), button.getY());
((Label)this.Controls.Find("top_banner", false)[0]).Text = "You won!";
((Label)this.Controls.Find("top_banner", false)[0]).BackColor = Color.LightGreen;
foreach (KeyValuePair <int, int> square in sunk_ship)
{
((BattleshipButton)this.Controls.Find(string.Format("{0}x{1}", square.Key, square.Value), false)[0]).BackgroundImage = sunk;
}
foreach (Control ctrl in this.Controls)
{
ctrl.Enabled = false;
}
break;
}
board.mark_as_checked(button.getX(), button.getY());
}