public void setTextView(TextView newView) {
mStatusText = newView;
// Set the StatusText to the current score.
mStatusText.setText(mPuzzle.getScore());
mStatusText.setVisibility(View.VISIBLE);
}
public void UnScramble() {
mPuzzle.UnScramblePuzzle();
mBrickGrid = mPuzzle.GetPuzzle();
enabled = false;
mStatusText.setText(mPuzzle.getScore());
mStatusText.setVisibility(View.VISIBLE);
invalidate();
}
public boolean onTouch(View v, MotionEvent event) {
// Don't do anything until started.
if (!enabled) return true;
Index index;
float x = event.getX();
float y = event.getY();
// The touch was outside the grid, ignore it
index = CoordinateToIndex(x, y);
if (index.x == 2012 || index.y == 2012) {
clearSelected();
return true;
}
// The initial touch downward
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
// Record the initial down coordinates
downX = event.getX();
downY = event.getY();
break;
case MotionEvent.ACTION_MOVE:
// What to do while the finger is moving.
// Commenting out the break will fall through to ACTION_UP.
// This will change the tiles while moving.
// Need to undo this on ACTION_UP
if (mBrickGrid[index.x][index.y] < 2012) {
if (mBrickGrid[index.x][index.y] < BLANK) {
mBrickGrid[index.x][index.y] = mBrickGrid[index.x][index.y] + 15;
invalidate();
}
}
break;
case MotionEvent.ACTION_UP:
clearSelected();
// Record the up coordinates
upX = event.getX();
upY = event.getY();
// ((TextView)findViewById(R.id.score)).setText("Up");
Index downIndex;
Index upIndex;
downIndex = CoordinateToIndex(downX, downY);
upIndex = CoordinateToIndex(upX, upY);
// Check for drag on column
if ((upIndex.x == downIndex.x) && (Math.abs(upIndex.y - downIndex.y) == 4)) {
int points = mPuzzle.submit(columnToString(upIndex.x));
if (points == -2) {
AlertDialog.Builder alert = new AlertDialog.Builder(v.getContext());
alert.setMessage("You Win!");
CharSequence ok = "Ok";
alert.setPositiveButton(
ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
arg0.dismiss();
}
});
alert.show();
mStatusText.setText(mPuzzle.getScore());
} else if (points > 0) {
popUpPoints(v, Integer.toString(points));
mStatusText.setText(mPuzzle.getScore());
mStatusText.setVisibility(View.VISIBLE);
popUpPoints(v, Integer.toString(points));
} else {
// Play a sound and vibrate?
}
// Break out of the on up to avoid tile press detection.
break;
}
// Check for drag on row
if ((upIndex.y == downIndex.y) && (Math.abs(upIndex.x - downIndex.x) == 4)) {
int points = mPuzzle.submit(rowToString(upIndex.y));
if (points > 0) {
popUpPoints(v, Integer.toString(points));
mStatusText.setText(mPuzzle.getScore());
mStatusText.setVisibility(View.VISIBLE);
}
// Break out of the on up to avoid tile press detection.
break;
}
// No drag, then it should be a tile press.
if (mBrickGrid[index.x][index.y] < 2012) {
if (mBrickGrid[index.x][index.y] > BLANK) {
mBrickGrid[index.x][index.y] = mBrickGrid[index.x][index.y] - 15;
invalidate();
}
}
mPuzzle.ChangePuzzle(index.x, index.y);
mBrickGrid = mPuzzle.GetPuzzle();
invalidate();
break;
default:
break;
}
return true;
}
