public void Isplayable()
{
bool mustFlip;
Assert.IsTrue(MexT.IsPlayable(d512, out mustFlip));
Assert.IsTrue(mustFlip);
Assert.IsFalse(MexT.IsPlayable(d55, out mustFlip));
}
// plays a domino on a train. Loads the appropriate train pb,
// removes the domino pb from the hand, updates the train status label ,
// disables the hand pbs and disables appropriate buttons
public void UserPlayOnTrain(Domino d, MainTrain train, List <PictureBox> trainPBs)
{
bool pbfilled = false;
bool mustFlip;
train.IsPlayable(d, out mustFlip);
train.Play(d);
player.listOfDominos.Remove(d);
foreach (PictureBox pb in trainPBs)
{
if (pb.Image == null)
{
LoadDomino(pb, d);
if (mustFlip == true)
{
PictureBox temp = new PictureBox();
temp.Image = pb.Image;
temp.Image.RotateFlip(RotateFlipType.RotateNoneFlipY);
pb.Image = temp.Image;
mustFlip = false;
}
break;
}
if (trainPBs.IndexOf(pb) == 4)
{
pbfilled = true;
}
}
foreach (PictureBox pb in trainPBs)
{
if (pbfilled == true)
{
int index = trainPBs.IndexOf(pb);
if (index == 4)
{
LoadDomino(pb, d);
if (mustFlip == true)
{
PictureBox temp = new PictureBox();
temp.Image = pb.Image;
temp.Image.RotateFlip(RotateFlipType.RotateNoneFlipY);
pb.Image = temp.Image;
mustFlip = false;
}
break;
}
else
{
pb.Image = trainPBs[index + 1].Image;
}
}
}
ReloadPBS();
EnableUserHandPBs(pictureBoxes);
}
// when the user right clicks on a domino, a context sensitive menu appears that
// let's the user know which train is playable. Green means playable. Red means not playable.
// the event handler for the menu item is enabled and disabled appropriately.
private void whichTrainMenu_Opening(object sender, CancelEventArgs e)
{
bool mustFlip = false;
if (userDominoInPlay != null)
{
mexicanTrainItem.Click -= new System.EventHandler(this.mexicanTrainItem_Click);
computerTrainItem.Click -= new System.EventHandler(this.computerTrainItem_Click);
myTrainItem.Click -= new System.EventHandler(this.myTrainItem_Click);
Hand userHand = player;
if (maintrain.IsPlayable(/*userHand,*/ userDominoInPlay, out mustFlip))
{
mexicanTrainItem.ForeColor = Color.Green;
mexicanTrainItem.Click += new System.EventHandler(this.mexicanTrainItem_Click);
}
else
{
mexicanTrainItem.ForeColor = Color.Red;
}
if (computerTrain.IsPlayable(userHand, userDominoInPlay, out mustFlip))
{
computerTrainItem.ForeColor = Color.Green;
computerTrainItem.Click += new System.EventHandler(this.computerTrainItem_Click);
}
else
{
computerTrainItem.ForeColor = Color.Red;
}
if (playerTrain.IsPlayable(userHand, userDominoInPlay, out mustFlip))
{
myTrainItem.ForeColor = Color.Green;
myTrainItem.Click += new System.EventHandler(this.myTrainItem_Click);
}
else
{
myTrainItem.ForeColor = Color.Red;
}
}
}