guinterface.java

手机无线网络纸牌游戏源代码。非常适合学习使用

// GUInterface.java
//
// Copyright (c) 2000-2001 Symbian Ltd. All rights reserved

package com.symbian.devnet.whist.awt;

import java.io.*;
import java.net.*;
import java.awt.*;
import java.awt.Image.*;
import java.awt.Graphics.*;
import java.awt.event.*;

import com.symbian.devnet.whist.game.*;
import com.symbian.devnet.quartz.awt.*;

/**
 * The class which controls the contents of the output to the screen.  
 * This class is responsible for all objects painted to the screen and 
 * ensures that they are disposed of correctly.
 * @author Symbian Devnet
 */
 
 // Needs to be made more efficient.
 // Graphics and redrawing need improving!!!
public class GUInterface implements GameEventListener, ActionListener, MouseListener
{
	/** The array of names used when initialising the Ring. */
	private static String[] names = new String[4];
	/** The array of address used when initialising the Ring. */
	private static String[] addresses = new String[4]; //= { "udp://10.159.43.5:9991", "udp://10.159.43.5:9992", "udp://10.159.43.5:9993", "udp://10.159.43.5:9994" };
	/** The protocol method to be used, 0 for UDP, 1 for WDPSMS. */
	private static int protocol = 0;
	/** An instance of a Game. */
	private static Game game;
	/** The data received from the Game. */
	private String dataReceived;
	/** The String dataReceived represented in a char array. */
	private char[] data;
	/** My position in the game. */
	private int pNo = 5;
	/** 
	 * The current card order, allowing the cards to be reordered to be 
	 * displayed in the correct order. 
	 */
	private int[] currentCardOrder = new int[3];
	/** Used to determine if the player number has been set. */
	private boolean pNoSet = false;
	/** Reference to the <code>Whist</code> class */
	private Whist whistRef;
	/** Determines if there are are cards from the current trick to be displayed */
	private boolean bcurrent = false;
	/** Array of the current <code>CardImage</code>s */
	private CardImage[] currentValues;
	/** Label containing the name of the player on that machine */
	private Label playerName;
	/** The main <code>Panel</code> */
	private Panel panel1;
	/** A <code>Button</code> labelled "Yes" */
	private Button yesButton;
	/** A <code>Button</code> labelled "No" */
	private Button noButton;
	/** Array of Strings to be used if the player trys to make an illegal move */
	private String[] illegalMove = new String[2];
	/** A <code>GameDialog</code> for the end of a game */
	private GameDialog gameEnded;
	/** A <code>GameDialog</code> for when a player terminates a game during play */
	private GameDialog endGame;
	/** A <code>Panel</code> containing the cards in the hand */
	private Panel cardPanel;
	/** A <code>Panel</code> used to contain the player's name */
	private Panel northPanel;
	/** 
	* An array of <code>Image</code>s representing all 13 cards in the 
	* suit of Hearts 
	*/
	private Image[] heartImages = new Image[13];
	/** 
	* An array of v all 13 cards in the 
	* suit of Diamonds 
	*/
	private Image[] diamondImages = new Image[13];
	/** 
	* An array of <code>Image</code>s representing all 13 cards in the 
	* suit of Spades 
	*/
	private Image[] spadeImages = new Image[13];
	/** 
	* An array of <code>Image</code>s representing all 13 cards in the 
	* suit of Clubs 
	*/
	private Image[] clubImages = new Image[13];
	/** Flag to show if there are cards to be displayed */
	private boolean displayCards = false;
	/**
	 * An array of <code>Image</code>s representing the Hearts in the 
	 * current hand 
	 */
	private CardImage[] hearts;
	/**
	 * An array of <code>Image</code>s representing the Diamonds in the 
	 * current hand 
	 */
	private CardImage[] diamonds;
	/**
	 * An array of <code>Image</code>s representing the Clubs in the 
	 * current hand 
	 */
	private CardImage[] clubs;
	/**
	 * An array of <code>Image</code>s representing the Spades in the 
	 * current hand 
	 */
	private CardImage[] spades;
	/** A reference to the <code>MediaTracker</code> */
	private MediaTracker tracker;
	/** 
	 * An array of <code>PanelWithStruts</code>s used for holding the 
	 * <code>CardImage</code>s for displaying
	 */
	private PanelWithStruts[] panelArray = new PanelWithStruts[5];
	/** Array of names of the Heart iamges */
	private String[] heartImageNames = { "H2.gif", "H3.gif", "H4.gif", "H5.gif", "H6.gif", "H7.gif", "H8.gif", "H9.gif", "H10.gif", "HJ.gif", "HQ.gif", "HK.gif", "HA.gif" };
	/** Array of names of the Club iamges */
	private String[] clubImageNames = { "C2.gif", "C3.gif", "C4.gif", "C5.gif", "C6.gif", "C7.gif", "C8.gif", "C9.gif", "C10.gif", "CJ.gif", "CQ.gif", "CK.gif", "CA.gif" };
	/** Array of names of the Diamond iamges */
	private String[] diamondImageNames = { "D2.gif", "D3.gif", "D4.gif", "D5.gif", "D6.gif", "D7.gif", "D8.gif", "D9.gif", "D10.gif", "DJ.gif", "DQ.gif", "DK.gif", "DA.gif" };
	/** Array of names of the Spade iamges */
	private String[] spadeImageNames = { "S2.gif", "S3.gif", "S4.gif", "S5.gif", "S6.gif", "S7.gif", "S8.gif", "S9.gif", "S10.gif", "SJ.gif", "SQ.gif", "SK.gif", "SA.gif" };
	/** Reference to the <code>Panel</code> containing the Heart images */
	private static final int HEART_PANEL = 1;
	/** Reference to the <code>Panel</code> containing the Club images */
	private static final int CLUB_PANEL = 3;
	/** Reference to the <code>Panel</code> containing the Diamond images */
	private static final int DIAMOND_PANEL = 2;
	/** Reference to the <code>Panel</code> containing the Spade images */
	private static final int SPADE_PANEL = 0;
	/** Determines whether it is the turn of this player */
	private boolean myTurn = false;
	/** Determines whether the name has been set */
	private boolean setName = false;
	/** Defines the <code>Color</code> of the background */
	private Color cardTableGreen;
	/** Defines the <code>Color</code> of the background for the trump suit*/
	private Color trumpGreen;
	/** Defines the <code>Color</code> of the background for the cards played */
	private Color currentColor;
	/** A bold font */
	private Font boldFont;
	/** The normal Quartz font */
	private Font normalFont;
	private int[] myHand;
	private boolean stopped = false;
	
	/**
	 * Adds a gameEventListener to the
	 * game and then calls the run() method in game.
	 */
	public void runGame() 
	{
		game.addGameEventListener(this);
		Thread t = new Thread(game);	
		t.start();
	}
	
	/**
	 * Takes the data received from the game and performs various actions 
	 * depending on the values in the data received.  These tasks include 
	 * prompting the user to select a card to play, displaying the current
	 * card, and displaying the score. 
	 */
	private void processData() 
	{
		names = game.getNames();
		dataReceived.trim();		
		data = dataReceived.toCharArray();
				
		for (int i = 0; i < data.length; i++)
		{	
			if (data[i] == 'H')
			{						
				showTrumpSuit();
				myHand = game.getHand();
				myTurn = true;
				showCards(myHand);
			}
			else if (data[i] == 'C')		
				displayCurrent();				
			else if (data[i] == 'O')					
				displayLastRound(); 
			else if (data[i] == 'E')
			{
				int[] winners = game.getWinner();
				String[] array = new String[5];
				array[0] = (names[0]+ " & " + names[2]); 
				array[1] = (" have won " + winners[0] + " games.");
				array[2] = (names[1]+ " & " + names[3]);
				array[3] = (" have won " + winners[1] + " games.");
				array[4] = ("Thank you for playing Whist.");
				gameEnded = new GameDialog(whistRef, "End of Game", array);
				gameEnded.setVisible(true);
				System.exit(0);
			}
			else if (data[i] == 'F')
			{
				String g = "n";			
				int[] winners = game.getWinner();
				String[] array = new String[4];
				array[0] = (names[0]+ " & " + names[2]); 
				array[1] = (" have won " + winners[0] + " games.");
				array[2] = (names[1]+ " & " + names[3]);
				array[3] = (" have won " + winners[1] + " games.");

				gameEnded = new GameDialog(whistRef, "End of Game", array);
				gameEnded.setVisible(true);
				
				Label end1 = new Label("Would you like to play \n another game?", Label.CENTER);
				panel1.add(end1);
				panel1.add(yesButton);
				panel1.add(noButton);
				whistRef.setVisible(true);
			}
			
			else if (data[i] == 'Q')
			{		
				game.gameStopped = true;
				stopped = true;	
				int[] winners = game.getWinner();
				String[] array = new String[6];
				array[0] = "The game has been ended by another player";
				array[1] = (names[0]+ " & " + names[2]); 
				array[2] = (" have won " + winners[0] + " games.");
				array[3] = (names[1]+ " & " + names[3]);
				array[4] = (" have won " + winners[1] + " games.");
				array[5] = ("Thank you for playing Whist.");
				endGame = new GameDialog(whistRef, "End of Game", array);
				endGame.setVisible(true);
				
				synchronized(game.lock)
				{	
					game.lock.notify();			
					game.lock.notifyAll();		
				}
				try
				{		
					wait(15000);
				}
				catch (Exception e)
				{}
					
				whistRef.showSMSBaseView();
			}
		}
		if (!stopped)
			redrawPanel();
		else
			stopped = false;	
	}
		
	/**
	 * Gets the trump suit and changes the background colour of 
	 * the line of cards in the trump suit.
	 */	
	private void showTrumpSuit()
	{
		String tr = game.getTrump();
		if (tr.equals("Heart"))
			panelArray[HEART_PANEL].setBackground(trumpGreen);
		else if (tr.equals("Club"))
			panelArray[CLUB_PANEL].setBackground(trumpGreen);
		else if (tr.equals("Spade"))
			panelArray[SPADE_PANEL].setBackground(trumpGreen);
		else if (tr.equals("Diamond"))
			panelArray[DIAMOND_PANEL].setBackground(trumpGreen);	
	}
	
	/** 
	 * Gets the cards currently in play from the game and displays 
	 * them.
	 */	
	private void displayCurrent() 
	{
		if (!pNoSet)
		{
			pNo = game.getPlayerNumber();
			switch (pNo)
			{			
				case 1:{
					currentCardOrder[0] = 3;
					currentCardOrder[1] = 2;
					currentCardOrder[2] = 1;
					break;
				}
				case 2: {
					currentCardOrder[0] = 0;
					currentCardOrder[1] = 3;
					currentCardOrder[2] = 2;
					break;
				}
				case 3: {
					currentCardOrder[0] = 1;
					currentCardOrder[1] = 0;
					currentCardOrder[2] = 3;
					break;
				}
				default: {
					currentCardOrder[0] = 2;
					currentCardOrder[1] = 1;
					currentCardOrder[2] = 0;
					break;
				}
			}
			pNoSet = true;
		}
	
		String[] temp = game.getCurrentCards();			
		currentValues = new CardImage[temp.length];
		
		for (int i = 0; i < temp.length; i++)
		{
			char[] c = temp[i].toCharArray();
			if (c[0] == 'H')
			{
				if (temp[i].equals("H2"))
					currentValues[i] = new CardImage(heartImages[0], "H", "2");
				else if (temp[i].equals("H3"))
					currentValues[i] = new CardImage(heartImages[1], "H", "3");
				else if (temp[i].equals("H4"))
					currentValues[i] = new CardImage(heartImages[2], "H", "4");
				else if (temp[i].equals("H5"))
					currentValues[i] = new CardImage(heartImages[3], "H", "5");
				else if (temp[i].equals("H6"))
					currentValues[i] = new CardImage(heartImages[4], "H", "6");
				else if (temp[i].equals("H7"))
					currentValues[i] = new CardImage(heartImages[5], "H", "7");
				else if (temp[i].equals("H8"))
					currentValues[i] = new CardImage(heartImages[6], "H", "8");
				else if (temp[i].equals("H9"))
					currentValues[i] = new CardImage(heartImages[7], "H", "9");
				else if (temp[i].equals("H10"))
					currentValues[i] = new CardImage(heartImages[8], "H", "10");
				else if (temp[i].equals("HJ"))
					currentValues[i] = new CardImage(heartImages[9], "H", "J");
				else if (temp[i].equals("HQ"))
					currentValues[i] = new CardImage(heartImages[10], "H", "Q");
				else if (temp[i].equals("HK"))
					currentValues[i] = new CardImage(heartImages[11], "H", "K");
				else if (temp[i].equals("HA"))
					currentValues[i] = new CardImage(heartImages[12], "H", "A");
			}	
			else if (c[0] == 'D')
			{
				if (temp[i].equals("D2"))
					currentValues[i] = new CardImage(diamondImages[0], "D", "2");
				else if (temp[i].equals("D3"))
					currentValues[i] = new CardImage(diamondImages[1], "D", "3");
				else if (temp[i].equals("D4"))
					currentValues[i] = new CardImage(diamondImages[2], "D", "4");
				else if (temp[i].equals("D5"))
					currentValues[i] = new CardImage(diamondImages[3], "D", "5");
				else if (temp[i].equals("D6"))
					currentValues[i] = new CardImage(diamondImages[4], "D", "6");
				else if (temp[i].equals("D7"))
					currentValues[i] = new CardImage(diamondImages[5], "D", "7");
				else if (temp[i].equals("D8"))
					currentValues[i] = new CardImage(diamondImages[6], "D", "8");
				else if (temp[i].equals("D9"))
					currentValues[i] = new CardImage(diamondImages[7], "D", "9");
				else if (temp[i].equals("D10"))
					currentValues[i] = new CardImage(diamondImages[8], "D", "10");
				else if (temp[i].equals("DJ"))
					currentValues[i] = new CardImage(diamondImages[9], "D", "J");
				else if (temp[i].equals("DQ"))
					currentValues[i] = new CardImage(diamondImages[10], "D", "Q");
				else if (temp[i].equals("DK"))
					currentValues[i] = new CardImage(diamondImages[11], "D", "K");
				else if (temp[i].equals("DA"))
					currentValues[i] = new CardImage(diamondImages[12], "D", "A");
			}
			else if (c[0] == 'C')
			{
				if (temp[i].equals("C2"))
					currentValues[i] = new CardImage(clubImages[0], "C", "2");
				else if (temp[i].equals("C3"))
					currentValues[i] = new CardImage(clubImages[1], "C", "3");
				else if (temp[i].equals("C4"))
					currentValues[i] = new CardImage(clubImages[2], "C", "4");
				else if (temp[i].equals("C5"))
					currentValues[i] = new CardImage(clubImages[3], "C", "5");
				else if (temp[i].equals("C6"))
					currentValues[i] = new CardImage(clubImages[4], "C", "6");
				else if (temp[i].equals("C7"))
					currentValues[i] = new CardImage(clubImages[5], "C", "7");
				else if (temp[i].equals("C8"))
					currentValues[i] = new CardImage(clubImages[6], "C", "8");
				else if (temp[i].equals("C9"))
					currentValues[i] = new CardImage(clubImages[7], "C", "9");
				else if (temp[i].equals("C10"))
					currentValues[i] = new CardImage(clubImages[8], "C", "10");
				else if (temp[i].equals("CJ"))
					currentValues[i] = new CardImage(clubImages[9], "C", "J");
				else if (temp[i].equals("CQ"))
					currentValues[i] = new CardImage(clubImages[10], "C", "Q");
				else if (temp[i].equals("CK"))
					currentValues[i] = new CardImage(clubImages[11], "C", "K");
				else if (temp[i].equals("CA"))
					currentValues[i] = new CardImage(clubImages[12], "C", "A");
			}
			else 
			{
				if (temp[i].equals("S2"))
					currentValues[i] = new CardImage(spadeImages[0], "S", "2");
				else if (temp[i].equals("S3"))
					currentValues[i] = new CardImage(spadeImages[1], "S", "3");
				else if (temp[i].equals("S4"))
					currentValues[i] = new CardImage(spadeImages[2], "S", "4");
				else if (temp[i].equals("S5"))
					currentValues[i] = new CardImage(spadeImages[3], "S", "5");
				else if (temp[i].equals("S6"))
					currentValues[i] = new CardImage(spadeImages[4], "S", "6");
				else if (temp[i].equals("S7"))
					currentValues[i] = new CardImage(spadeImages[5], "S", "7");
				else if (temp[i].equals("S8"))
					currentValues[i] = new CardImage(spadeImages[6], "S", "8");
				else if (temp[i].equals("S9"))
					currentValues[i] = new CardImage(spadeImages[7], "S", "9");
				else if (temp[i].equals("S10"))
					currentValues[i] = new CardImage(spadeImages[8], "S", "10");
				else if (temp[i].equals("SJ"))
					currentValues[i] = new CardImage(spadeImages[9], "S", "J");
				else if (temp[i].equals("SQ"))
					currentValues[i] = new CardImage(spadeImages[10], "S", "Q");
				else if (temp[i].equals("SK"))
					currentValues[i] = new CardImage(spadeImages[11], "S", "K");
				else if (temp[i].equals("SA"))
					currentValues[i] = new CardImage(spadeImages[12], "S", "A");
			}
		}
		bcurrent = true;	
	}
	
	/**
	 * Gets the cards played in the last round and displays them.
	 */
	private void displayLastRound() 
	{
		String[] array = new String[5];	
		String w = "Trick winner: " + game.getTrickWinner();
		String[] temp = game.getPreviousRound();
		for (int i = 0; i < temp.length; i++)
			array[i] = (names[i] + ": " + temp[i] + " ");
		array[4] = w;		
		GameDialog oldCardsDialog = new GameDialog(whistRef, "Previous Round", array);
		oldCardsDialog.setVisible(true);
	}
	
	/**
	 * Displays the cards in the array passed into the method. Adds 
	 * mouseListeners to each card.
	 * @param the array of cards in the hand
	 */
	private void showCards(int[] hand)