private void drawTile(GC gc, Rectangle bounds, Tile tile, boolean highlight) {
if (tile == null || tile.equals(Tile.NONE)) return;
gc.setClipping(bounds);
int x = bounds.x;
int y = bounds.y;
int w = bounds.width;
int h = bounds.height;
int s = Math.min(w, h);
int n = Math.max(s / 12, 1);
int x1 = x;
int x2 = x1 + n;
int x3 = x + s - n;
int x4 = x + s;
int y1 = y;
int y2 = y1 + n;
int y3 = y + s - n;
int y4 = y + s;
int[] p1 = new int[] {x1, y1, x4, y1, x3, y2, x2, y2, x2, y3, x1, y4};
int[] p2 = new int[] {x4, y4, x1, y4, x2, y3, x3, y3, x3, y2, x4, y1};
gc.setBackground(tileFill);
gc.fillRectangle(x, y, w, h);
gc.setBackground(highlight ? tileLightHighlight : tileLight);
gc.fillPolygon(p1);
gc.setBackground(highlight ? tileDarkHighlight : tileDark);
gc.fillPolygon(p2);
if (tile.isWild()) {
if (!bounds.contains(mousex, mousey)) {
return;
}
}
Font font = new Font(null, tileFont, s / 2 + 1, SWT.BOLD);
String string = Character.toString(tile.getLetter()).toUpperCase();
gc.setFont(font);
Point extent = gc.stringExtent(string);
int sx = x + w / 2 - extent.x / 2 - n; // n * 2; //w / 2 - extent.x / 2 - s/8;
int sy = y + h / 2 - extent.y / 2;
gc.setForeground(textColor);
gc.drawString(string, sx, sy, true);
font.dispose();
font = new Font(null, tileFont, s / 5, SWT.BOLD);
string = Integer.toString(game.getTileValues().getValue(tile));
gc.setFont(font);
extent = gc.stringExtent(string);
sx = x + w - n - extent.x - 1;
sy = y + h - n - extent.y;
gc.setForeground(textColor);
gc.drawString(string, sx, sy, true);
font.dispose();
}
private void keyPressed(KeyEvent e) {
if (game == null) return;
if (game.getGameState() != GameState.IN_PROGRESS) return;
char c = Character.toLowerCase(e.character);
if (c >= 'a' && c <= 'z') {
// type letters on the board
if (arrow != null) {
IBoard board = game.getBoard();
if (arrow.x >= board.getWidth()) return;
if (arrow.y >= board.getHeight()) return;
Tile boardTile = game.getBoard().getTile(arrow.y, arrow.x);
if (!boardTile.equals(Tile.NONE)) {
if (c == boardTile.getLetter()) {
arrow.advance();
redraw();
}
return;
}
Tile tile = new Tile(c);
boolean wild = false;
if (!tileRack.contains(tile)) {
tile = new Tile('?');
if (!tileRack.contains(tile)) {
return;
}
wild = true;
}
tileRack.remove(tile);
tile = new Tile(c, wild);
placedTiles.put(new Point(arrow.x, arrow.y), tile);
arrow.advance();
}
updateMoveString();
redraw();
} else if (c == SWT.DEL || c == SWT.BS) {
// backspace a typed character on the board
if (placedTiles.size() > 0) {
arrow.backup();
Point point = new Point(arrow.x, arrow.y);
Tile tile = placedTiles.get(point);
if (tile != null) {
if (tile.isWild()) tile = new Tile('?');
tileRack.add(tile);
placedTiles.remove(point);
} else {
arrow.advance();
}
updateMoveString();
redraw();
}
} else if (c == '1') {
// toggle coordinates
showCoordinates = !showCoordinates;
redraw();
} else if (e.keyCode == SWT.ESC) {
// clear typed characters
resetInput(true);
redraw();
} else if (e.keyCode == SWT.CR || e.keyCode == SWT.KEYPAD_CR) {
// submit move on enter key
done.run();
} else if (c == ' ') {
getLocalTileRack().shuffle();
resetInput(true);
redraw();
}
}
