riskgui.java

java 开源游戏源码 RISK 联机对战 战棋类

// Yura Mamyrin, Group D

package risk.ui.SimpleGUI;

import risk.engine.guishared.*;

import risk.engine.*;

import javax.swing.*;
import javax.swing.event.MouseInputListener;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledDocument;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.util.Vector;

/**
 * <p> Simple GUI for Risk </p>
 * @author Yura Mamyrin
 */

public class RiskGUI extends JFrame implements MouseInputListener {

	private final static String version = "1.1.1.1";
	private final static String product = "Simple GUI for RISK";

	private JTextPane Console;
	private StyledDocument doc;
	private JTextField Command;
	private JButton Submit;
	private PicturePanel pp;

	private JLabel statusBar;
	private JLabel gameStatus;
	private JScrollPane Con;

	private Risk risk;
	private Vector history;
	private int pointer;
	private String temptext;

	private JPanel guiMain;
	private JPanel gp;
	private JLabel Pix;

	private JComboBox mapViewComboBox;

	/** Creates new form JFrame */

	/**
	 * Creates a new RiskGUI
	 * @param r The Risk object for this GUI
	 */
	public RiskGUI(Risk r) {

		risk=r;

// this get all the commands from the game and does what needs to be done
		RiskAdapter SimpleRiskAdapter = new RiskAdapter() {

			/**
			 * Checks if redrawing or repainting is needed
			 * @param output
			 * @param redrawNeeded If frame needs to be redrawn
			 * @param repaintNeeded If frame needs to be repainted
			 */
			public void sendMessage(String output, boolean redrawNeeded, boolean repaintNeeded) {

				Style style = doc.addStyle("StyleName", null);

				Color c = risk.getCurrentPlayerColor();

				if (c != null) {
					StyleConstants.setForeground(style, c.darker() );
				}
				else {
					StyleConstants.setForeground(style, Color.black);
				}
				//StyleConstants.setBold(style, true);

				try {
					//if (doc.getLength() > 12000) {
					//doc.remove(0,2000);
					//}

					doc.insertString(doc.getLength(), output + System.getProperty("line.separator") , style);

					Console.setCaretPosition(doc.getLength());
				}
				catch (Exception e) { }

				if (redrawNeeded) {
					pprepaintCountries();
				}
				if (repaintNeeded) {
					repaint();
				}

			}

			/**
			 * checks if the the frame needs input
			 * @param s determines what needs input
			 */
			public void needInput(int s) {

				Submit.setEnabled(true);
				Command.setEnabled(true);
				Command.requestFocus();
				statusBar.setText("Done... Ready");

			}

			/**
			 * Blocks Input
			 */
			public void noInput() {

				statusBar.setText("Working...");
				Submit.setEnabled(false);
				Command.setEnabled(false);

			}

			/**
			 * Displays a message
			 */
			public void setGameStatus(String state) {

				gameStatus.setText(state);
				gameStatus.repaint();

			}

			/**
			 * Starts the game
			 * @param s If the game is a local game
			 */
			public void startGame(boolean s) {

				setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));

				try {
					pp.load();
				}
				catch (IOException e) {

				}

				mapViewComboBox.setSelectedIndex(0);

				guiMain.remove(Pix);
				guiMain.add(gp, java.awt.BorderLayout.CENTER );

				setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));

			}

			/**
			 * Closes the game
			 */
			public void closeGame() {

				guiMain.remove(gp);
				guiMain.add(Pix, java.awt.BorderLayout.CENTER );

			}

		};

		gameStatus = new JLabel("");

		risk.addRiskListener( SimpleRiskAdapter );
		history = new Vector();
		pointer=-1;

		Console = new JTextPane();
		doc = (StyledDocument)Console.getDocument();

		Command = new JTextField();
		Submit = new JButton();

		Pix = new JLabel(new javax.swing.ImageIcon( this.getClass().getResource("about.png") ));
		pp = new PicturePanel(risk);
		gp = new GamePanel();

		statusBar = new JLabel("Loading...");

		Con = new JScrollPane(Console);

		initGUI();

		setResizable(false);

		pack();

		statusBar.setText("Ready");
	}

	/** This method is called from within the constructor to initialize the form. */

	/**
	 * Initialises the GUI
	 */
	private void initGUI() {

		// set title
		setTitle(product);
		setIconImage(Toolkit.getDefaultToolkit().getImage( AboutDialog.class.getResource("icon.gif") ));

		getContentPane().setLayout(new java.awt.GridBagLayout());

		GridBagConstraints c = new GridBagConstraints();

		c.insets = new java.awt.Insets(3, 3, 3, 3);

		Dimension ppSize = new Dimension(PicturePanel.PP_X,PicturePanel.PP_Y);

		pp.setPreferredSize(ppSize);
		pp.setMinimumSize(ppSize);
		pp.setMaximumSize(ppSize);

		pp.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0,0,0),1));

		pp.addMouseListener(this);
		pp.addMouseMotionListener(this);

		Console.setText("");
		// Console.setBackground(Color.white); // not needed with swing
		Console.setEditable(false);

		Con.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
		Con.setPreferredSize(new java.awt.Dimension(PicturePanel.PP_X,100));
		Con.setMinimumSize(new java.awt.Dimension(PicturePanel.PP_X,100));

		Command.setPreferredSize(new java.awt.Dimension(600,20));
		Command.setMinimumSize(new java.awt.Dimension(600,20));
		Command.setMaximumSize(new java.awt.Dimension(600,20));

		Submit.setText("Submit");

		guiMain = new JPanel();

		Dimension guiMainSize = new Dimension(PicturePanel.PP_X, PicturePanel.PP_Y+30);
		guiMain.setPreferredSize(guiMainSize);
		guiMain.setMinimumSize(guiMainSize);
		guiMain.setMaximumSize(guiMainSize);

		guiMain.setLayout(new java.awt.BorderLayout());

		guiMain.add(Pix, java.awt.BorderLayout.CENTER );

		c.gridx = 0; // col
		c.gridy = 0; // row
		c.gridwidth = 2; // width
		c.gridheight = 2; // height

		getContentPane().add(guiMain, c); // Pix

		c.fill = GridBagConstraints.BOTH;

		c.gridx = 1; // col
		c.gridy = 3; // row
		c.gridwidth = 1; // width
		c.gridheight = 1; // height
		getContentPane().add(Submit, c);

		c.gridx = 0; // col
		c.gridy = 2; // row
		c.gridwidth = 2; // width
		c.gridheight = 1; // height
		getContentPane().add(Con, c);

		c.gridx = 0; // col
		c.gridy = 3; // row
		c.gridwidth = 1; // width
		c.gridheight = 1; // height
		getContentPane().add(Command, c);

		c.gridx = 0; // col
		c.gridy = 4; // row
		c.gridwidth = 1; // width
		c.gridheight = 1; // height
		// add status bar
		getContentPane().add(gameStatus, c);

		c.gridx = 1; // col
		c.gridy = 4; // row
		c.gridwidth = 1; // width
		c.gridheight = 1; // height
		// add status bar
		getContentPane().add(statusBar, c);

		ActionListener readCommand = new ActionListener() {
			public void actionPerformed(ActionEvent a) {

				String input = Command.getText();
				Command.setText("");

				history.add(input);
				pointer = history.size()-1;
				go(input);

			}
		};

		Submit.addActionListener( readCommand );
		Command.addActionListener( readCommand );


		class CommandKeyAdapter extends KeyAdapter {
			RiskGUI adaptee;


			CommandKeyAdapter(RiskGUI adaptee) {
				this.adaptee = adaptee;
			}
			public void keyPressed(KeyEvent key) {


				if (key.getKeyCode() == 38) {

					if (pointer < 0) {
						Toolkit.getDefaultToolkit().beep();
					}
					else {
						if (pointer == history.size()-1) { temptext=Command.getText(); }
						Command.setText( (String)history.elementAt(pointer) );
						pointer--;
					}
				}
				else if(key.getKeyCode() == 40) {

					if (pointer > history.size()-2 ) {
						Toolkit.getDefaultToolkit().beep();
					}
					else if (pointer == history.size()-2 ) {
						Command.setText(temptext);
						pointer++;
					}
					else {
						pointer=pointer+2;
						Command.setText( (String)history.elementAt(pointer) );
						pointer--;
					}

				}
				else {
					pointer = history.size()-1;
				}

			}
		}

		Command.addKeyListener( new CommandKeyAdapter(this) );


		// add menu bar
		JMenuBar menuBar = new JMenuBar();
		JMenu menuFile = new JMenu("File");
		menuFile.setMnemonic('F');

		// create About menu item
		JMenu menuHelp = new JMenu("Help");
		menuHelp.setMnemonic('H');

		JMenuItem Commands = new JMenuItem("Commands");
		Commands.setMnemonic('C');
		Commands.addActionListener(
				new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						Commands();
					}
				});
		menuHelp.add(Commands);

		JMenuItem helpMan = new JMenuItem("Manual");
		helpMan.setMnemonic('M');
		helpMan.addActionListener(
				new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						go("manual");
					}
				});
		menuHelp.add(helpMan);

		JMenuItem helpAbout = new JMenuItem("About");
		helpAbout.setMnemonic('A');
		helpAbout.addActionListener(
				new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						openAbout();
					}
				});
		menuHelp.add(helpAbout);

		// create Clear menu item
		JMenu menuClear = new JMenu("Clear");
		menuClear.setMnemonic('C');

		JMenuItem ClearConsole = new JMenuItem("Clear Console");
		ClearConsole.setMnemonic('C');
		ClearConsole.addActionListener(
				new ActionListener() {
					public void actionPerformed(ActionEvent e) {
						Console.setText("");
					}
				});
		menuClear.add(ClearConsole);

		JMenuItem ClearHistory = new JMenuItem("Clear History");
		ClearHistory.setMnemonic('H');
		ClearHistory.addActionListener(
				new ActionListener() {