001 package antichess.viewgui;
002
003 import java.awt.Container;
004 import java.awt.GridBagConstraints;
005 import java.awt.GridBagLayout;
006 import java.awt.GridLayout;
007 import java.awt.Image;
008 import java.awt.Insets;
009 import java.awt.event.ActionEvent;
010 import java.awt.event.ActionListener;
011 import java.util.ArrayList;
012
013 import javax.imageio.ImageIO;
014 import javax.swing.BorderFactory;
015 import javax.swing.ButtonGroup;
016 import javax.swing.JButton;
017 import javax.swing.JComboBox;
018 import javax.swing.JFrame;
019 import javax.swing.JLabel;
020 import javax.swing.JPanel;
021 import javax.swing.JRadioButton;
022
023 import antichess.ControllerMaster;
024 import antichess.GameDescriptor;
025 import antichess.Player;
026
027 /**
028 * NewGameWindow handles the creation of new games.
029 *
030 * A NewGameWindow is an extension of JFrame that contains widgets for
031 * selecting the options that can describe a New Game of Chess or Antichess.
032 * This options include:
033 * Game Type: Chess or Antichess
034 * Player Type for Black and White: Human or AI
035 * Player Time for Black and White: Positive values or untimed
036 *
037 * From these the NewGameWindow tells a ControllerMaster to start a new game.
038 *
039 * @author nlharr
040 * @specfield master //the controller master that starts the new game
041 * @specfield gameType
042 * @specfield whiteType
043 * @specfield blackType
044 * @specfield whiteTime
045 * @specfield blackTime
046 */
047
048
049 public class NewGameWindow extends JFrame
050 implements ActionListener {
051 //Fields
052 private ControllerMaster master;
053
054 //Abstraction Function
055 //master = master
056 //gameType is stored in chessButton and antichessButton
057 //whiteTime is stored in whiteTime
058 //blackTime is stored in blackTime
059 //whiteType is stored in whitePlayerList
060 //blackType is stored in blackPlayerList
061
062 //Representation Invariants
063 //master != null
064
065 private void checkRep(){
066 if (master == null) throw new RuntimeException("master is null");
067 }
068
069
070 private static final String[] timeList = {"Untimed", "0:30", "1:00", "2:00", "4:00", "5:00", "10:00", "15:00"};
071
072
073 //private constructor so no public one exists
074 private NewGameWindow(String name, ControllerMaster master){
075 super(name);
076 this.master = master;
077
078 if (master == null){
079 throw new RuntimeException("master is null");
080 }
081 }
082
083 /**
084 * Creates and displays a NewGameWindow with a master specified by
085 * master.
086 */
087 public static void createNewGameWindow(ControllerMaster master){
088 NewGameWindow window = new NewGameWindow("New Game", master);
089 window.setContentPane(window.getContent());
090 window.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
091 window.setVisible(true);
092 //window.setSize(220, 260);
093 try{
094 Image mainIcon = ImageIO.read(ControllerMaster.class.getResource("images/antichessicon.bmp"));
095 window.setIconImage(mainIcon);
096 }catch (Exception ex){}
097 window.pack();
098 window.setResizable(true);
099 window.setVisible(true);
100 }
101
102
103 //Some fields we need to get information from
104 JButton createNewGameButton;
105 JButton cancelButton;
106
107 JComboBox whiteTime;
108 JComboBox blackTime;
109 JComboBox whitePlayerList;
110 JComboBox blackPlayerList;
111
112 JRadioButton antichessButton;
113 JRadioButton chessButton;
114 private Container getContent(){
115 //initializes panels that contain the options for white player
116
117 JLabel whiteLabel = new JLabel("<html><Strong><b>White: </b></Strong></html>");
118
119 JPanel gameType = new JPanel();
120
121 antichessButton = new JRadioButton("Antichess");
122 chessButton = new JRadioButton("Chess");
123 ButtonGroup typeGroup = new ButtonGroup();
124 typeGroup.add(antichessButton);
125 typeGroup.add(chessButton);
126 antichessButton.setSelected(true);
127
128 gameType.add(antichessButton);
129 gameType.add(chessButton);
130
131 String[] playerStrings = { "Human", "AI"};
132 whitePlayerList = new JComboBox(playerStrings);
133 whitePlayerList.setSelectedIndex(0);
134 whitePlayerList.addActionListener(this);
135
136
137
138 whiteTime = new JComboBox(timeList);
139
140 JPanel whitePlayerInfo = new JPanel();
141 //adds all the options for the White player
142 whitePlayerInfo.add(whiteLabel);
143 whitePlayerInfo.add(whitePlayerList);
144 whitePlayerInfo.add(whiteTime);
145
146 whitePlayerInfo.setBorder(BorderFactory.createEtchedBorder());
147
148
149 //initializes panels that contain the options for black player
150 JPanel blackPlayerInfo = new JPanel();
151
152 JLabel blackLabel = new JLabel("<html><Strong><b>Black: </b></Strong></html>");
153
154 blackPlayerList = new JComboBox(playerStrings);
155 blackPlayerList.setSelectedIndex(0);
156 blackPlayerList.addActionListener(this);
157
158 blackTime = new JComboBox(timeList);
159
160
161 //adds all the options for the black player
162 blackPlayerInfo.add(blackLabel);
163 blackPlayerInfo.add(blackPlayerList);
164 blackPlayerInfo.add(blackTime);
165
166 blackPlayerInfo.setBorder(BorderFactory.createEtchedBorder());
167
168
169 //creates the buttons to either cancel or accept a new game
170 createNewGameButton = new JButton("New Game");
171 createNewGameButton.addActionListener(this);
172
173 cancelButton = new JButton("Cancel");
174 cancelButton.addActionListener(this);
175
176 //creates the button panel
177 JPanel buttonPanel = new JPanel(new GridLayout(1,2,20,3));
178 buttonPanel.add(createNewGameButton);
179 buttonPanel.add(cancelButton);
180
181 GridBagConstraints c;
182 JPanel gameTypePanel = new JPanel(new GridBagLayout());
183 c = new GridBagConstraints();
184
185 c.weightx = .5;
186 c.weighty = .5;
187 c.gridwidth = GridBagConstraints.RELATIVE;
188 c.gridx = 0;
189 c.gridy = 0;
190 gameTypePanel.add(new JLabel(" Game Type:"));
191
192 c.gridwidth = GridBagConstraints.REMAINDER;
193 c.gridx = 1;
194
195 gameTypePanel.add(gameType);
196 gameTypePanel.setBorder(BorderFactory.createEtchedBorder());
197
198
199
200 JPanel labelPane = new JPanel(new GridLayout(1,4));
201 labelPane.add(new JLabel(""));
202 labelPane.add(new JLabel("Player"));
203 labelPane.add(new JLabel(""));
204 labelPane.add(new JLabel("Time"));
205
206 JPanel playerGameGrid = new JPanel(new GridLayout(2,1, 5, 5));
207 playerGameGrid.add(whitePlayerInfo);
208 playerGameGrid.add(blackPlayerInfo);
209
210
211
212 JPanel playerPanel = new JPanel(new GridBagLayout());
213 c = new GridBagConstraints();
214 c.gridwidth = GridBagConstraints.REMAINDER;
215 c.gridx = 0;
216 c.gridy = 0;
217 playerPanel.add(labelPane,c );
218 c.gridy = 1;
219 playerPanel.add(playerGameGrid);
220
221 playerPanel.setBorder(BorderFactory.createTitledBorder("Player Info"));
222
223
224
225
226 JPanel newGamePanel = new JPanel(new GridBagLayout());
227 c = new GridBagConstraints();
228 c.insets = new Insets(5,5,5,5);
229 c.gridwidth = GridBagConstraints.REMAINDER;
230 c.weighty = .5;
231 newGamePanel.add(playerPanel,c);
232 c.gridy = 1;
233 newGamePanel.add(gameTypePanel,c);
234 c.gridy = 2;
235 newGamePanel.add(buttonPanel,c);
236 newGamePanel.setBorder(BorderFactory.createEtchedBorder());
237
238 whitePlayerInfo.setPreferredSize(gameTypePanel.getPreferredSize());
239 blackPlayerInfo.setPreferredSize(gameTypePanel.getPreferredSize());
240
241 return newGamePanel;
242 }
243
244 //Generates an appropriate game descriptor from the fields
245 private GameDescriptor generateNewGameDescriptor() throws Exception{
246 ArrayList<Player> playerList = new ArrayList<Player>();
247 playerList.add(Player.WHITE);
248 playerList.add(Player.BLACK);
249
250 ArrayList<String> descriptions = new ArrayList<String>();
251 descriptions.add((String)whitePlayerList.getSelectedItem());
252 descriptions.add((String)blackPlayerList.getSelectedItem());
253
254 long wTime;
255 long bTime;
256
257
258 if (((String)whiteTime.getSelectedItem()).equals("Untimed")){
259 wTime = 0;
260 }else{
261 String[] whiteSplit = ((String)whiteTime.getSelectedItem()).split(":");
262 if (whiteSplit.length != 2) throw new RuntimeException("Improper size for input");
263 wTime = 60000*Long.valueOf(whiteSplit[0])+1000*Long.valueOf(whiteSplit[1]);
264 }
265 if (((String)blackTime.getSelectedItem()).equals("Untimed")){
266 bTime = 0;
267 }else{
268 String[] blackSplit = ((String)blackTime.getSelectedItem()).split(":");
269 if (blackSplit.length != 2) throw new RuntimeException("Improper size for input");
270 bTime = 60000*Long.valueOf(blackSplit[0])+1000*Long.valueOf(blackSplit[1]);
271 }
272
273 long[] times = {wTime,bTime};
274 if (chessButton.isSelected()){
275 return new GameDescriptor((String)"Chess", playerList, descriptions,
276 times, false);
277 }else {
278 return new GameDescriptor((String)"Antichess", playerList, descriptions,
279 times, false);
280 }
281 }
282
283 //Tells the master to start a new game
284 private void startNewGame(){
285 try{
286 master.startNewGame(this.generateNewGameDescriptor());
287 }catch (Exception ex){}
288 }
289
290
291 //receives information from button clicks
292 public void actionPerformed(ActionEvent event){
293 if (event.getSource().equals(cancelButton)){
294 this.dispose();
295 }else if (event.getSource().equals(createNewGameButton))
296 {
297 this.startNewGame();
298 this.dispose();
299 }
300 }
301
302 private static final long serialVersionUID = 3100271582525677608L;
303 }