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Lemmini.java
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Lemmini.java
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import GUI.GainDialog;
import GUI.LevelCodeDialog;
import GUI.PlayerDialog;
import Game.Core;
import Game.GameController;
import Game.GraphicsPane;
import Game.Icons;
import Game.LemmCursor;
import Game.LemmException;
import Game.Lemming;
import Game.Level;
import Game.LevelCode;
import Game.LevelPack;
import Game.Music;
import Game.Player;
import Game.ReplayLevelInfo;
import Game.ResourceException;
import Game.UpdateListener;
import GameUtil.Fader;
import Tools.ToolBox;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import javax.imageio.ImageIO;
import javax.swing.ButtonGroup;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JFrame;
import javax.swing.JLayeredPane;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.UIManager;
/*
* Copyright 2009 Volker Oth
* (Minor changes by Michael J. Walsh Copyright 2018)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* Lemmini - a game engine for Lemmings. This is the main window including input handling. The game
* logic is located in {@link GameController}, some core components are in {@link Core}.
*
* <p>Note: this was developed for JRE1.4 and only ported to JRE1.5 after it was finished. Also the
* design evolved during two years of development and thus isn't nearly as clean as it should be.
* During the porting to 1.5, I cleaned up some things here and there, but didn't want to redesign
* the whole thing from scratch.
*
* @author Volker Oth
*/
/**
* I've been working with Jave 1.7 and have increased the minimum version accordingly.
*
* <p>Michael J. Walsh
*/
public class Lemmini extends JFrame implements KeyListener {
private static final long serialVersionUID = 0x01;
// HashMap to store menu items for difficulty levels
private HashMap<String, ArrayList<LvlMenuItem>> diffLevelMenus;
// panel for the game graphics
private GraphicsPane gp;
// graphics device
private final GraphicsDevice gd;
// store some lengths
private Dimension screen;
private int xMargin;
private int yMargin;
// Menu stuff
private JMenuBar jMenuBar;
private JMenu jMenuLevel;
private JMenu jMenuSelectPlayer;
private ButtonGroup playerGroup;
private JCheckBoxMenuItem jMenuItemMusic;
private JCheckBoxMenuItem jMenuItemSound;
private JCheckBoxMenuItem jMenuItemCursor;
private JMenuItem jMenuItemFullscreen;
private JMenuItem jMenuItemManagePlayer;
private JMenuItem jMenuItemReplay;
private JMenuItem jMenuItemLevelCode;
private JMenuItem jMenuItemVolume;
// action listener for levels
private java.awt.event.ActionListener lvlListener;
/** Constructor of the main frame. */
Lemmini() throws LemmException, ResourceException {
Core.init(this); // initialize Core object
GameController.init();
GameController.setLevelMenuUpdateListener(new LevelMenuUpdateListener());
// gather screen dimension, window height and scale
gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
screen = new Dimension(gd.getDisplayMode().getWidth(), gd.getDisplayMode().getHeight());
// create graphics pane
gp = new GraphicsPane(screen);
// allow window resize
setResizable(true);
// Add menu bar
buildMenuBar();
// finish window
setBackground(Color.BLACK);
setLayout(null);
setContentPane(gp);
pack();
validate(); // force redraw
setTitle("Lemmini");
// now that the window has started, we can calculate the margins
Dimension wholeWindow = getSize();
xMargin = wholeWindow.width - gp.getWidth();
yMargin = wholeWindow.height - gp.getHeight();
// set coords - default to centre of screen
int posX = Math.max((screen.width / 2) - (wholeWindow.width / 2), 0);
int posY = Math.max((screen.height / 2) - (wholeWindow.height / 2), 0);
setLocation(posX, posY);
// Exit the app when the user closes the window
addWindowListener(
new java.awt.event.WindowAdapter() {
@Override
public void windowClosing(java.awt.event.WindowEvent e) {
System.exit(0);
}
});
// Add a listener to react when the window changes size
addComponentListener(
new java.awt.event.ComponentAdapter() {
@Override
public void componentResized(java.awt.event.ComponentEvent evt) {
adjustSize();
}
});
// Set the app icon, it doesn't matter if this fails
// MacOS uses the icns file in the application bundle
if (!System.getProperty("os.name").equals("Mac OS X")) {
try {
setIconImage(Core.loadImageJar("LemminiIcon.png"));
} catch (ResourceException ex) {
}
}
setVisible(true);
GameController.setGameState(GameController.State.INTRO);
GameController.setTransition(GameController.TransitionState.NONE);
Fader.setState(Fader.State.IN);
Thread t = new Thread(gp);
addKeyListener(this);
t.start();
}
/** Adjust canvas */
private void adjustSize() {
Dimension newSize = getSize();
// detect full screen
boolean isFullScreen = newSize.height == screen.height && newSize.width == screen.width;
// subtract menubar margins when not in fullscreen
if (!isFullScreen) {
newSize.height -= yMargin;
newSize.width -= xMargin;
}
gp.adjustSize(newSize);
}
/** Build the menu bar */
private void buildMenuBar() {
// Add menu bar
jMenuBar = new JMenuBar();
// Create File Menu
if (!System.getProperty("os.name").equals("Mac OS X")) {
JMenu jMenuFile = new JMenu("File");
// Exit menu
JMenuItem jMenuItemAbout = new JMenuItem("About");
jMenuItemAbout.addActionListener(
(java.awt.event.ActionEvent e) -> {
showInitScreen();
});
jMenuFile.add(jMenuItemAbout);
// Exit menu
JMenuItem jMenuItemExit = new JMenuItem("Exit");
jMenuItemExit.addActionListener(
(java.awt.event.ActionEvent e) -> {
System.exit(0);
});
jMenuFile.add(jMenuItemExit);
jMenuBar.add(jMenuFile);
}
// Create Player Menu
JMenu jMenuPlayer = new JMenu("Player");
jMenuItemManagePlayer = new JMenuItem("Manage Players");
jMenuItemManagePlayer.addActionListener(
(java.awt.event.ActionEvent e) -> {
Core.player.store(); // save player in case it is changed
PlayerDialog d = new PlayerDialog(Lemmini.this, true);
d.setVisible(true);
// blocked until dialog returns
List<String> players = d.getPlayers();
if (players != null) {
String player = Core.player.getName(); // old player
int playerIdx = d.getSelection();
if (playerIdx != -1) player = players.get(playerIdx); // remember selected player
// check for players to delete
for (int i = 0; i < Core.getPlayerNum(); i++) {
String p = Core.getPlayer(i);
if (!players.contains(p)) {
File f = Core.findResource("players/" + p + ".ini");
f.delete();
if (p.equals(player)) player = "default";
}
}
// rebuild players list
Core.clearPlayers();
// add default player if missing
if (!players.contains("default")) players.add("default");
// now copy all player and create properties
for (String p : players) {
Core.addPlayer(p);
}
// select new default player
Core.player = new Player(player);
// rebuild players menu
playerGroup = new ButtonGroup();
jMenuSelectPlayer.removeAll();
for (int idx = 0; idx < Core.getPlayerNum(); idx++) {
JCheckBoxMenuItem item = addPlayerItem(Core.getPlayer(idx));
if (Core.player.getName().equals(Core.getPlayer(idx))) item.setSelected(true);
}
updateLevelMenus();
}
});
jMenuPlayer.add(jMenuItemManagePlayer);
jMenuSelectPlayer = new JMenu("Select Player");
playerGroup = new ButtonGroup();
for (int idx = 0; idx < Core.getPlayerNum(); idx++) {
JCheckBoxMenuItem item = addPlayerItem(Core.getPlayer(idx));
if (Core.player.getName().equals(Core.getPlayer(idx))) item.setSelected(true);
}
jMenuPlayer.add(jMenuSelectPlayer);
jMenuBar.add(jMenuPlayer);
// Create Level Menu
jMenuLevel = new JMenu("Level");
// Create action listener
lvlListener =
(java.awt.event.ActionEvent e) -> {
LvlMenuItem item = (LvlMenuItem) e.getSource();
GameController.requestChangeLevel(item.levelPack, item.diffLevel, item.level, false);
};
// Menu for each item
diffLevelMenus =
new HashMap<String, ArrayList<LvlMenuItem>>(); // store menus to access them later
for (int lp = 1; lp < GameController.getLevelPackNum(); lp++) { // skip dummy level pack
JMenu jMenuPack = makeLevelPackMenu(lp);
jMenuLevel.add(jMenuPack);
}
jMenuLevel.addSeparator();
// Restart sub-menu
JMenuItem jMenuItemRestart = new JMenuItem();
jMenuItemRestart.setText("Restart Level");
jMenuItemRestart.addActionListener(
(java.awt.event.ActionEvent e) -> {
if (!GameController.getLevel().isReady())
GameController.requestChangeLevel(
GameController.getCurLevelPackIdx(),
GameController.getCurDiffLevel(),
GameController.getCurLevelNumber(),
false);
else GameController.requestRestartLevel(false);
});
jMenuLevel.add(jMenuItemRestart);
jMenuItemReplay = new JMenuItem();
jMenuItemReplay.setText("Load Replay");
jMenuItemReplay.addActionListener(
(java.awt.event.ActionEvent e) -> {
File replayPath = Core.promptForReplayFile(true);
if (replayPath != null) {
try {
if (ToolBox.getExtension(replayPath).equalsIgnoreCase("rpl")) {
ReplayLevelInfo rli = GameController.loadReplay(replayPath);
if (rli != null) {
int lpn = -1;
for (int i = 0; i < GameController.getLevelPackNum(); i++)
if (GameController.getLevelPack(i).getName().equals(rli.getLevelPack()))
lpn = i;
if (lpn > -1) {
GameController.requestChangeLevel(
lpn, rli.getDiffLevel(), rli.getLvlNumber(), true);
return; // success
}
}
}
// else: no success
JOptionPane.showMessageDialog(
Lemmini.this,
"Wrong format!",
"Loading replay failed",
JOptionPane.INFORMATION_MESSAGE);
} catch (Exception ex) {
ToolBox.showException(ex);
}
}
});
jMenuLevel.add(jMenuItemReplay);
jMenuItemLevelCode = new JMenuItem("Enter Level Code");
jMenuItemLevelCode.addActionListener(
(java.awt.event.ActionEvent e) -> {
LevelCodeDialog lcd = new LevelCodeDialog(Lemmini.this, true);
lcd.setVisible(true);
String levelCode = lcd.getCode();
int lvlPack = lcd.getLevelPack();
if (levelCode != null && levelCode.length() != 0 && lvlPack > 0) {
levelCode = levelCode.trim();
// cheat mode
if (levelCode.equals("0xdeadbeef")) {
JOptionPane.showMessageDialog(
Lemmini.this,
"All levels and debug mode enabled",
"Cheater!",
JOptionPane.INFORMATION_MESSAGE);
Core.player.enableCheatMode();
updateLevelMenus();
return;
}
// real level code -> get absolute level
levelCode = levelCode.toUpperCase();
LevelPack lpack = GameController.getLevelPack(lvlPack);
int lvlAbs = LevelCode.getLevel(lpack.getCodeSeed(), levelCode, lpack.getCodeOffset());
if (lvlAbs != -1) {
// calculate level pack and relative levelnumber from absolute number
int l[] = GameController.relLevelNum(lvlPack, lvlAbs);
int diffLvl = l[0];
int lvlRel = l[1];
Core.player.setAvailable(lpack.getName(), lpack.getDiffLevels().get(diffLvl), lvlRel);
GameController.requestChangeLevel(lvlPack, diffLvl, lvlRel, false);
updateLevelMenus();
return;
}
JOptionPane.showMessageDialog(
Lemmini.this, "Invalid Level Code", "Error", JOptionPane.WARNING_MESSAGE);
}
});
jMenuLevel.add(jMenuItemLevelCode);
// Finish level menu
jMenuBar.add(jMenuLevel);
// Create Sound Menu
JMenu jMenuSound = new JMenu();
jMenuSound.setText("Sound");
jMenuItemMusic = new JCheckBoxMenuItem("Music", false);
jMenuItemMusic.addActionListener(
(java.awt.event.ActionEvent e) -> {
boolean selected = jMenuItemMusic.isSelected();
GameController.setMusicOn(selected);
if (GameController.getLevel() != null) // to be improved: level is running (game state)
if (GameController.isMusicOn()) Music.play();
else Music.stop();
});
jMenuItemMusic.setSelected(GameController.isMusicOn());
jMenuSound.add(jMenuItemMusic);
jMenuItemSound = new JCheckBoxMenuItem("Sound", false);
jMenuItemSound.addActionListener(
(java.awt.event.ActionEvent e) -> {
boolean selected = jMenuItemSound.isSelected();
GameController.setSoundOn(selected);
});
jMenuItemSound.setSelected(GameController.isSoundOn());
jMenuSound.add(jMenuItemSound);
JMenu jMenuSFX = new JMenu("SFX Mixer");
ArrayList<String> mixerNames = GameController.sound.getMixers();
ButtonGroup mixerGroup = new ButtonGroup();
String lastMixerName = Core.programProps.get("mixerName", "Java Sound Audio Engine");
// special handling of mixer from INI that doesn't exist (any more)
boolean found = false;
for (String mixerName : mixerNames) {
if (mixerName.equals(lastMixerName)) {
found = true;
break;
}
}
if (!found) lastMixerName = "Java Sound Audio Engine";
for (String mixerName : mixerNames) {
JCheckBoxMenuItem item = new JCheckBoxMenuItem();
item.setText(mixerName);
item.addActionListener(
(java.awt.event.ActionEvent e) -> {
String mn = e.getActionCommand();
GameController.sound.setMixer(mn);
Core.programProps.set("mixerName", mn);
});
if (mixerName.equals(lastMixerName)) { // default setting
item.setState(true);
GameController.sound.setMixer(lastMixerName);
}
jMenuSFX.add(item);
mixerGroup.add(item);
}
jMenuSound.add(jMenuSFX);
jMenuItemVolume = new JMenuItem("Volume Control");
jMenuItemVolume.addActionListener(
(java.awt.event.ActionEvent e) -> {
GainDialog v = new GainDialog(Lemmini.this, true);
v.addWindowListener(
new java.awt.event.WindowAdapter() {
@Override
public void windowClosed(java.awt.event.WindowEvent e) {
updateSoundAndMusicMenuItems();
}
@Override
public void windowClosing(java.awt.event.WindowEvent e) {
updateSoundAndMusicMenuItems();
}
});
v.setVisible(true);
});
jMenuSound.add(jMenuItemVolume);
// Finished Sound Menu
jMenuBar.add(jMenuSound);
// Create Options Menu
JMenu jMenuOptions = new JMenu();
jMenuOptions.setText("Options");
jMenuItemCursor = new JCheckBoxMenuItem("Advanced select", false);
jMenuItemCursor.addActionListener(
(java.awt.event.ActionEvent e) -> {
boolean selected = jMenuItemCursor.isSelected();
if (selected) GameController.setAdvancedSelect(true);
else {
GameController.setAdvancedSelect(false);
gp.setCursor(LemmCursor.Type.NORMAL);
}
Core.programProps.set("advancedSelect", GameController.isAdvancedSelect());
});
jMenuItemCursor.setSelected(GameController.isAdvancedSelect());
jMenuOptions.add(jMenuItemCursor);
// Fullscreen
if (!System.getProperty("os.name").equals("Mac OS X")) {
jMenuItemFullscreen = new JMenuItem("Fullscreen");
jMenuItemFullscreen.addActionListener(
(java.awt.event.ActionEvent e) -> {
toggleFullScreen();
});
jMenuOptions.add(jMenuItemFullscreen);
}
// Finish Options Menu
jMenuBar.add(jMenuOptions);
// Finalise menu bar
setJMenuBar(jMenuBar);
}
/**
* Add a menu item for a player.
*
* @param name player name
* @return JCheckBoxMenuItem
*/
private JCheckBoxMenuItem addPlayerItem(final String name) {
JCheckBoxMenuItem item = new JCheckBoxMenuItem(name);
item.addActionListener(
(java.awt.event.ActionEvent e) -> {
JMenuItem clickedMenuItem = (JMenuItem) e.getSource();
String player = clickedMenuItem.getText();
// don't do anything if the player hasn't been changed
if (player.equals(Core.player.getName())) return;
// save old player
Core.player.store();
// get new player
Player p = new Player(player);
Core.player = p; // default player
item.setSelected(true);
updateLevelMenus();
// return to intro screen
GameController.setTransition(GameController.TransitionState.TO_INTRO);
Fader.setState(Fader.State.OUT);
});
playerGroup.add(item);
jMenuSelectPlayer.add(item);
return item;
}
/**
* Convert String to int.
*
* @param s String with decimal integer value
* @return integer value (0 if no valid number)
*/
private static int getInt(final String s) {
try {
return Integer.parseInt(s);
} catch (NumberFormatException ex) {
return 0;
}
}
/**
* The main function. Entry point of the program.
*
* @param args
*/
public static void main(final String[] args) {
/*
* Set "Look and Feel" to system default
*/
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
/* don't care */
}
/*
* Apple menu bar for MacOS
*/
System.setProperty("apple.laf.useScreenMenuBar", "true");
/*
* Check JVM version
*/
String jreStr = System.getProperty("java.version");
jreStr = jreStr.replaceFirst("^1\\.", "");
jreStr = jreStr.replaceFirst("^([0-9]+).*$", "$1");
int jreVer = getInt(jreStr);
if (jreVer < 7) {
JOptionPane.showMessageDialog(
null, "Run this with JVM >= 1.7", "Error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
// check free memory
long free = Runtime.getRuntime().maxMemory();
if (free < 60 * 1024 * 1024) { // 64MB doesn't seem to work even if set with -Xmx64M
JOptionPane.showMessageDialog(
null, "You need at least 64MB of heap", "Error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
Toolkit.getDefaultToolkit().setDynamicLayout(true);
try {
final Lemmini app = new Lemmini();
// setting shutdown hook
Runtime.getRuntime()
.addShutdownHook(
new Thread() {
public void run() {
app.saveProps();
}
});
} catch (ResourceException ex) {
Core.resourceError(ex.getMessage());
} catch (LemmException ex) {
JOptionPane.showMessageDialog(null, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
} catch (Exception | Error ex) {
ToolBox.showException(ex);
System.exit(1);
}
}
/** Update the level menus according to the progress of the current player. */
private void updateLevelMenus() {
// update level menus
for (int lp = 1; lp < GameController.getLevelPackNum(); lp++) { // skip dummy level pack
LevelPack lPack = GameController.getLevelPack(lp);
for (String difficulty : lPack.getDiffLevels()) {
// get activated levels for this group
BigInteger bf = Core.player.getBitField(lPack.getName(), difficulty);
updateLevelMenu(lPack.getName(), difficulty, bf);
}
}
}
/**
* Update the level menus according to the given progress information.
*
* @param pack name of level pack
* @param diff name of difficulty level
* @param bf bitmap containing availability flags for each level
*/
private void updateLevelMenu(final String pack, final String diff, final BigInteger bf) {
ArrayList<LvlMenuItem> menuItems = diffLevelMenus.get(LevelPack.getID(pack, diff));
for (int k = 0; k < menuItems.size(); k++) {
// select level, e.g. "All fall down"
JMenuItem level = menuItems.get(k);
if (k == 0 || Core.player.isAvailable(bf, k)) level.setEnabled(true);
else level.setEnabled(false);
}
}
/** Update the sound and music menu items based on the their current status */
private void updateSoundAndMusicMenuItems() {
jMenuItemMusic.setSelected(GameController.isMusicOn());
jMenuItemSound.setSelected(GameController.isSoundOn());
}
/**
* Development function: patch current level x offset in the level configuration file. Works only
* in cheat mode.
*
* @param lvlPath path of level configuration files
*/
private void patchLevel(final String lvlPath) {
try {
ArrayList<String> lines = new ArrayList<String>();
BufferedReader r = new BufferedReader(new FileReader(lvlPath));
String l;
while ((l = r.readLine()) != null) lines.add(l);
r.close();
FileWriter sw = new FileWriter(lvlPath);
for (String s : lines) {
if (s.startsWith("xPos =")) {
sw.write("xPos = " + Integer.toString(GameController.getxPos()) + "\n");
} else sw.write(s + "\n");
}
sw.close();
} catch (IOException ex) {
}
}
/* (non-Javadoc)
* @see java.awt.event.KeyListener#keyPressed(java.awt.event.KeyEvent)
*/
@Override
public void keyPressed(final KeyEvent keyevent) {
int code = keyevent.getKeyCode();
if (code == KeyEvent.VK_ESCAPE) {
if (!System.getProperty("os.name").equals("Mac OS X") && gp.isFullScreen()) {
toggleFullScreen();
}
} else if (GameController.getGameState() == GameController.State.LEVEL) {
switch (code) {
case KeyEvent.VK_1:
case KeyEvent.VK_F3:
GameController.handleIconButton(Icons.Type.CLIMB);
break;
case KeyEvent.VK_2:
case KeyEvent.VK_F4:
GameController.handleIconButton(Icons.Type.FLOAT);
break;
case KeyEvent.VK_3:
case KeyEvent.VK_F5:
GameController.handleIconButton(Icons.Type.BOMB);
break;
case KeyEvent.VK_4:
case KeyEvent.VK_F6:
GameController.handleIconButton(Icons.Type.BLOCK);
break;
case KeyEvent.VK_5:
case KeyEvent.VK_F7:
GameController.handleIconButton(Icons.Type.BUILD);
break;
case KeyEvent.VK_6:
case KeyEvent.VK_F8:
GameController.handleIconButton(Icons.Type.BASH);
break;
case KeyEvent.VK_7:
case KeyEvent.VK_F9:
GameController.handleIconButton(Icons.Type.MINE);
break;
case KeyEvent.VK_8:
case KeyEvent.VK_F10:
GameController.handleIconButton(Icons.Type.DIG);
break;
case KeyEvent.VK_D:
if (GameController.isCheat()) gp.toggleDebugDraw();
break;
case KeyEvent.VK_W:
if (GameController.isCheat()) {
GameController.setNumLeft(GameController.getNumLemmingsMax());
GameController.endLevel();
}
break;
case KeyEvent.VK_L: // print current level on the console
if (GameController.isCheat())
System.out.println(
GameController.getLevelPack(GameController.getCurLevelPackIdx())
.getInfo(GameController.getCurDiffLevel(), GameController.getCurLevelNumber())
.getFileName());
break;
case KeyEvent.VK_S: // superlemming on/off
if (GameController.isCheat())
GameController.setSuperLemming(!GameController.isSuperLemming());
else {
try {
File file = Core.findResource("level.png");
BufferedImage tmp =
GameController.getLevel()
.createMiniMap(null, GameController.getBgImage(), 1, 1, false);
ImageIO.write(tmp, "png", file);
} catch (Exception ex) {
}
}
break;
case KeyEvent.VK_C:
if (Core.player.isCheat()) {
GameController.setCheat(!GameController.isCheat());
if (GameController.isCheat()) GameController.setWasCheated(true);
} else GameController.setCheat(false);
break;
case KeyEvent.VK_F11:
case KeyEvent.VK_P:
GameController.setPaused(!GameController.isPaused());
GameController.pressIcon(Icons.Type.PAUSE);
break;
case KeyEvent.VK_F:
case KeyEvent.VK_ENTER:
GameController.setFastForward(!GameController.isFastForward());
GameController.pressIcon(Icons.Type.FFWD);
break;
case KeyEvent.VK_X:
if (GameController.isCheat())
patchLevel(
GameController.getLevelPack(GameController.getCurLevelPackIdx())
.getInfo(GameController.getCurDiffLevel(), GameController.getCurLevelNumber())
.getFileName());
break;
case KeyEvent.VK_RIGHT /*39*/:
{
if (GameController.isAdvancedSelect()) gp.setCursor(LemmCursor.Type.RIGHT);
else {
int xOfsTemp =
GameController.getxPos()
+ ((GameController.isShiftPressed())
? GameController.X_STEP_FAST
: GameController.X_STEP);
if (xOfsTemp < Level.WIDTH - getWidth()) GameController.setxPos(xOfsTemp);
else GameController.setxPos(Level.WIDTH - getWidth());
}
break;
}
case KeyEvent.VK_LEFT /*37*/:
{
if (GameController.isAdvancedSelect()) gp.setCursor(LemmCursor.Type.LEFT);
else {
int xOfsTemp =
GameController.getxPos()
- ((GameController.isShiftPressed())
? GameController.X_STEP_FAST
: GameController.X_STEP);
if (xOfsTemp > 0) GameController.setxPos(xOfsTemp);
else GameController.setxPos(0);
}
break;
}
case KeyEvent.VK_UP:
{
gp.setCursor(LemmCursor.Type.WALKER);
break;
}
case KeyEvent.VK_SHIFT:
GameController.setShiftPressed(true);
break;
case KeyEvent.VK_SPACE:
if (GameController.isCheat()) {
Lemming l = gp.createLemmingAtCursorPosition();
GameController.addLemming(l);
}
break;
case KeyEvent.VK_PLUS:
case KeyEvent.VK_ADD:
case KeyEvent.VK_F2:
GameController.pressPlus(GameController.KEYREPEAT_KEY);
break;
case KeyEvent.VK_MINUS:
case KeyEvent.VK_SUBTRACT:
case KeyEvent.VK_F1:
GameController.pressMinus(GameController.KEYREPEAT_KEY);
break;
case KeyEvent.VK_F12:
GameController.handleIconButton(Icons.Type.NUKE);
break;
case KeyEvent.VK_R:
if (!GameController.getLevel().isReady())
GameController.requestChangeLevel(
GameController.getCurLevelPackIdx(),
GameController.getCurDiffLevel(),
GameController.getCurLevelNumber(),
false);
else GameController.requestRestartLevel(false);
break;
}
keyevent.consume();
}
// System.out.println(keyevent.getKeyCode());
}
/* (non-Javadoc)
* @see java.awt.event.KeyListener#keyReleased(java.awt.event.KeyEvent)
*/
@Override
public void keyReleased(final KeyEvent keyevent) {
int code = keyevent.getKeyCode();
if (GameController.getGameState() == GameController.State.LEVEL) {
switch (code) {
case KeyEvent.VK_SHIFT:
GameController.setShiftPressed(false);
break;
case KeyEvent.VK_PLUS:
case KeyEvent.VK_ADD:
case KeyEvent.VK_F2:
GameController.releasePlus(GameController.KEYREPEAT_KEY);
break;
case KeyEvent.VK_MINUS:
case KeyEvent.VK_SUBTRACT:
case KeyEvent.VK_F1:
GameController.releaseMinus(GameController.KEYREPEAT_KEY);
break;
case KeyEvent.VK_F12:
GameController.releaseIcon(Icons.Type.NUKE);
break;
case KeyEvent.VK_LEFT:
gp.setCursorIf(LemmCursor.Type.LEFT);
break;
case KeyEvent.VK_RIGHT:
gp.setCursorIf(LemmCursor.Type.RIGHT);
break;
case KeyEvent.VK_UP:
gp.setCursorIf(LemmCursor.Type.WALKER);
break;
}
}
}
/* (non-Javadoc)
* @see java.awt.event.KeyListener#keyTyped(java.awt.event.KeyEvent)
*/
@Override
public void keyTyped(final KeyEvent keyevent) {}
/** Return to the init screen */
public void showInitScreen() {
GameController.setTransition(GameController.TransitionState.TO_INTRO);
Fader.setState(Fader.State.OUT);
if (!System.getProperty("os.name").equals("Mac OS X")) {
setTitle("Lemmini");
}
}
/** Toggle in and out of fullscreen mode */
public void toggleFullScreen() {
if (!gp.isFullScreen()) {
// remember some stuff
Point p = getLocation();
Core.programProps.set("framePosX", p.x);
Core.programProps.set("framePosY", p.y);
int menuBarHeight = jMenuBar.getHeight();
gp.setFullScreen(true);
// disable menus which don't work in fullscreen
jMenuItemManagePlayer.setEnabled(false);
jMenuItemReplay.setEnabled(false);
jMenuItemLevelCode.setEnabled(false);
jMenuItemVolume.setEnabled(false);
// get rid of windowed window
dispose();
setUndecorated(true);
setJMenuBar(null);
// setup layered pane
JLayeredPane newlp = new JLayeredPane();
setContentPane(newlp);
// add elements
newlp.add(jMenuBar, JLayeredPane.PALETTE_LAYER);
newlp.add(gp, JLayeredPane.DEFAULT_LAYER);
gp.setBounds(0, 0, screen.width, screen.height);
jMenuBar.setBounds(0, 0, screen.width, menuBarHeight);
// set full screen
gd.setFullScreenWindow(Lemmini.this);
// hide menubar and show layeredpane
jMenuBar.setVisible(false); // start invisible
newlp.setVisible(true);
jMenuItemFullscreen.setText("Exit Fullscreen");
} else {
dispose();
setUndecorated(false);
// start again
setContentPane(gp);
// re-enable menus
jMenuItemManagePlayer.setEnabled(true);
jMenuItemReplay.setEnabled(true);
jMenuItemLevelCode.setEnabled(true);
jMenuItemVolume.setEnabled(true);
setJMenuBar(jMenuBar);
jMenuItemFullscreen.setText("Fullscreen");
jMenuBar.setVisible(true);
setVisible(true);
gp.setFullScreen(false);
}
// adjust canvas size
adjustSize();
}
/** Store window properties. */
public void saveProps() {
Core.saveProps();
}
/** Make the Level Pack Menu */
private JMenu makeLevelPackMenu(int lp) {
LevelPack lPack = GameController.getLevelPack(lp);
JMenu jMenuPack = new JMenu(lPack.getName());
int i = 0;
for (String difficulty : lPack.getDiffLevels()) {
// get activated levels for this group
BigInteger bf = Core.player.getBitField(lPack.getName(), difficulty);
ArrayList<String> names = lPack.getLevels(i);
JMenu jMenuDiff = new JMenu(difficulty);
// store menus to access them later
ArrayList<LvlMenuItem> menuItems = new ArrayList<LvlMenuItem>();
for (int n = 0; n < names.size(); n++) {
LvlMenuItem jMenuLvl = new LvlMenuItem(names.get(n), lp, i, n);
jMenuLvl.addActionListener(lvlListener);