private void newGame() {
game_grid.clear();
installNewPiece();
num_rows_deleted = 0;
rows_deleted_label.setText("0");
level_label.setText("1");
score_label.setText("0");
startGame();
}
public void init() {
sounds = new TetrisSound();
installNewPiece();
pause_resume_butt.setEnabled(false);
start_newgame_butt.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if (start_newgame_butt.getLabel().equals("Start")) startGame();
else newGame();
}
});
pause_resume_butt.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if (pause_resume_butt.getLabel().equals("Pause")) pauseGame();
else resumeGame();
}
});
KeyListener key_listener =
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if (timer.isPaused()) return;
if (e.getKeyCode() == 37 || e.getKeyCode() == 39) {
int dir = e.getKeyCode() == 37 ? -1 : 1;
synchronized (timer) {
cur_piece.cut();
cur_piece.setX(cur_piece.getX() + dir);
if (!cur_piece.canPaste()) cur_piece.setX(cur_piece.getX() - dir);
cur_piece.paste();
}
game_grid.repaint();
} else if (e.getKeyCode() == 38) {
synchronized (timer) {
cur_piece.cut();
cur_piece.rotate();
if (!cur_piece.canPaste()) cur_piece.rotateBack();
cur_piece.paste();
}
game_grid.repaint();
}
if (e.getKeyCode() == 40) {
timer.setFast(true);
}
}
};
start_newgame_butt.addKeyListener(key_listener);
pause_resume_butt.addKeyListener(key_listener);
Panel right_panel = new Panel(new GridLayout(3, 1));
right_panel.setBackground(BACKGROUND_COLOR);
Panel control_panel = new Panel();
control_panel.add(start_newgame_butt);
control_panel.add(pause_resume_butt);
control_panel.setBackground(BACKGROUND_COLOR);
right_panel.add(control_panel);
Panel tmp = new Panel(new BorderLayout());
tmp.add("North", new TetrisLabel(" Next Piece:"));
tmp.add("Center", next_piece_canvas);
tmp.setBackground(BACKGROUND_COLOR);
right_panel.add(tmp);
Panel stats_panel = new Panel(new GridLayout(4, 2));
stats_panel.add(new TetrisLabel(" Rows Deleted: "));
stats_panel.add(rows_deleted_label);
stats_panel.add(new TetrisLabel(" Level: "));
stats_panel.add(level_label);
stats_panel.add(new TetrisLabel(" Score: "));
stats_panel.add(score_label);
stats_panel.add(new TetrisLabel(" High Score: "));
stats_panel.add(high_score_label);
tmp = new Panel(new BorderLayout());
tmp.setBackground(BACKGROUND_COLOR);
tmp.add("Center", stats_panel);
right_panel.add(tmp);
this.setLayout(new GridLayout(1, 2));
this.add(game_grid);
this.add(right_panel);
this.setBackground(BACKGROUND_COLOR);
this.validate();
}
