/// <summary>
/// When game is lost, show all unmarked mines and wrongly marked mines.
/// Show the field that contains mine which was stepped on as red mine
/// </summary>
/// <param name="clicked">Field which was stepped on - red mine</param>
private void GameLost(POLE clicked)
{
List <POLE> listPoli = DBHelper.GetListPoli(this.OblastID);
List <MINA> listMin = DBHelper.GetListMin(this.OblastID);
foreach (POLE p in listPoli)
{
foreach (MINA m in listMin)
{
if (m.souradnice_x == p.souradnice_x && m.souradnice_y == p.souradnice_y)
{
p.Flag = true;
}
}
if (p.souradnice_x == clicked.souradnice_x && p.souradnice_y == clicked.souradnice_y)
{
p.SteppedMine = true;
}
else if (p.je_mina == true && p.Flag == false)
{
p.NotRevealed = true;
}
else if (p.je_mina == false && p.Flag == true)
{
p.Flag = false;
p.WrongFlag = true;
}
}
this.Pole = new ObservableCollection <POLE>(listPoli);
}
/// <summary>
/// Reaction to left click of button.
/// Show field on selected button and check from database, if game still continues.
/// If yes, refresh field.
/// If lost, call GameLost method
/// If won, call GameWon method
/// </summary>
/// <param name="param">Button representing one field in game</param>
private void ShowField(object param)
{
int gameState = (int)DBHelper.GetGame(this.OblastID).stav; // check if you can play
if (gameState == (int)DBHelper.State.Playing)
{
Button b = param as Button;
POLE p = b.DataContext as POLE;
DBHelper.ShowField(this.OblastID, p.souradnice_x, p.souradnice_y);
gameState = (int)DBHelper.GetGame(this.OblastID).stav; // check state after move
if (gameState != (int)DBHelper.State.Playing)
{
this.Timer.Enabled = false; // stop counting time
if (gameState == (int)DBHelper.State.Won)
{
this.GameWon();
GameOverWindow gameWin = new GameOverWindow();
gameWin.ShowDialog();
}
else if (gameState == (int)DBHelper.State.Lost)
{
this.GameLost(p);
GameOverWindow gameWin = new GameOverWindow();
gameWin.ShowDialog();
}
}
else
{
this.RefreshGame();
}
}
}
/// <summary>
/// Reaction to right click of button.
/// If is not marked, mark it as mine.
/// If marked, unmark mine.
/// </summary>
/// <param name="param">Button representing one field in game</param>
private void MarkUnmarkMine(object param)
{
int gameState = (int)DBHelper.GetGame(this.OblastID).stav; // check if you can play
if (gameState == (int)DBHelper.State.Playing)
{
Button b = param as Button;
POLE p = b.DataContext as POLE;
if (p.Flag == false)
{
DBHelper.MarkMine(this.OblastID, p.souradnice_x, p.souradnice_y);
p.Flag = true;
}
else
{
DBHelper.UnmarkMine(this.OblastID, p.souradnice_x, p.souradnice_y);
p.Flag = false;
}
this.RefreshGame();
}
}
