public void testRandomMovements() {
try {
Random generator = new Random();
int fromStack = 0;
int toStack = 0;
// Make sure we don't go from/to the same stack.
while (fromStack == toStack) {
fromStack = generator.nextInt(stacks.length);
toStack = generator.nextInt(stacks.length);
}
stacks[toStack].push(stacks[fromStack].pop());
} catch (Exception e) {
controller.alert(e.getMessage());
}
this.repaint();
}
private void populatePlayArea(Deck deck) {
// Retrieve cards from the deck and populate the play area.
/*
* Used for debugging playstack drawing.
*
* for (int i=0; i<13; i++) {
Card tempCard = deck.popRandom();
stacks[0].deal(tempCard);
}
for (int i=0; i<12; i++) {
Card tempCard = deck.popRandom();
stacks[1].deal(tempCard);
}
for (int i=0; i<11; i++) {
Card tempCard = deck.popRandom();
stacks[2].deal(tempCard);
}
for (int i=0; i<10; i++) {
Card tempCard = deck.popRandom();
stacks[3].deal(tempCard);
}
for (int i=0; i<6; i++) {
Card tempCard = deck.popRandom();
stacks[4].deal(tempCard);
}*/
int stackNum = 0;
int deckSize = deck.length();
for (int i = 0; i < deckSize; i++) {
try {
Card tempCard = deck.popRandom();
stacks[stackNum].deal(tempCard);
} catch (Exception e) {
controller.alert(e.getMessage());
}
if (stackNum == 7) {
stackNum = 0;
} else {
stackNum++;
}
}
// Now the deck is empty.
}
public void autoHome() {
boolean found = true; // Set once for the beginning.
while (found) { // As long as we found something on a previous pass, keep trying.
found = false;
// TODO: Search cellstacks as well. I got arrayIndexOutOfBounds before, because it overstepped
// some boundary.
for (int i = 0; i < PLAYSTACKLENGTH; i++) {
if (stacks[i].hasCards()) {
Card theCard = stacks[i].getTopCard();
int homeStack = findHome(theCard);
if (homeStack > -1) {
found = true;
Move move = new Move(i, homeStack, this);
try {
move.execute();
addToHistory(move);
} catch (Exception e) {
controller.alert(e.getMessage());
}
}
}
}
}
}
protected void keyPressed(int keyCode) {
int selectionLocation = getSelectionLocation();
// Selection buttons
if ((keyCode == KEY_NUM4) || (keyCode == -3) || (keyCode == LEFT)) {
// NUM4, left, bbtrackball left
gotoPrevious();
} else if ((keyCode == KEY_NUM6) || (keyCode == -4) || (keyCode == RIGHT)) {
// NUM5, right, bbtrackball right
gotoNext();
// Action buttons
} else if ((keyCode == -5) || (keyCode == FIRE) || (keyCode == -8) || (keyCode == 10)) {
// Emulator OK, FIRE, bbtrackball click, keyboard return
if (selectionLocation > -1) {
if (selectionLocation == cursorLocation) {
// Selecting the same card that's already selected
try {
// Toggle selection
stacks[selectionLocation].unselect();
} catch (Exception e) {
controller.alert(e.getMessage());
}
} else {
try {
// Create the move and execute it.
Move move = new Move(selectionLocation, cursorLocation, this);
move.execute();
addToHistory(move);
if (stacks[selectionLocation].hasCards()) {
stacks[selectionLocation].unselect();
}
} catch (AgainstTheRulesException e) {
// If no solution is found, then complain.
controller.alert(e.getMessage());
} catch (NoFreeCellException e) {
// If the solver couldn't find enough cells, then complain.
controller.alert(e.getMessage());
} catch (InvalidCardException e) {
controller.alert(e.getMessage());
} finally {
try {
// And make sure nothing is left selected
selectionLocation = getSelectionLocation();
if (selectionLocation > -1) {
stacks[selectionLocation].unselect();
}
} catch (Exception e) {
// And if that fails, complain
controller.alert(e.getMessage());
}
}
}
this.repaint();
} else {
try {
// Select the card under the cursor
stacks[cursorLocation].select();
} catch (Exception e) {
// And if that fails, complain
controller.alert(e.getMessage());
}
repaint();
}
} else if ((keyCode == UP) || (keyCode == -1)) {
// UP, Emulator UP
if (getSelectionLocation() == -1) {
// Move the selection location to the top, for convenience.
gotoLocation(PLAYSTACKLENGTH + CELLSTACKLENGTH - 1);
this.repaint();
} else {
// Move the currently-selected card home if possible, or to a free cell, if available.
try {
Card theCard = stacks[selectionLocation].getTopCard();
int homeslot = findHome(theCard);
if (homeslot > -1) {
Move move = new Move(selectionLocation, homeslot, this);
move.execute();
addToHistory(move);
} else {
// Find a free cell and if found, create a move and execute.
int freeCell = new FreeCellAllocator().getFreeCell();
Move move = new Move(selectionLocation, freeCell, this);
move.execute();
addToHistory(move);
}
if (stacks[selectionLocation].hasCards()) {
stacks[selectionLocation].unselect();
}
} catch (AgainstTheRulesException e) {
// If no solution is found, then complain.
controller.alert(e.getMessage());
} catch (NoFreeCellException e) {
// If the solver couldn't find enough cells, then complain.
controller.alert(e.getMessage());
} catch (InvalidCardException e) {
controller.alert(e.getMessage());
} finally {
try {
// And make sure nothing is left selected
selectionLocation = getSelectionLocation();
if (selectionLocation > -1) {
stacks[selectionLocation].unselect();
}
} catch (Exception e) {
// And if that fails, complain
controller.alert(e.getMessage());
}
}
}
// Other buttons
} else {
// DEBUG
// controller.alert("KeyCode:"+keyCode+"\nCursor:"+cursor.toString());
}
}