eventhandle.java

一个java写的大富翁游戏

package rich;

import java.awt.Container;
import java.awt.GridLayout;

import javax.swing.*;


public class EventHandle{
	JFrame f;
	Container contentPane;
	
	String title;
	JPanel panel;
	JLabel message;
	int messageType;
	int optionType ;

	JOptionPane optionPane;
	String event;
	String Owner;
	MapControl map;
	int result;
	Character player;
	Ground ground;
	SpecialEvent special;
	int action;
	
	EventHandle(MapControl map){
		this.map = map;
		f = new JFrame(" -Informaton- ");
		contentPane = f.getContentPane();
		panel = new JPanel();
		f.show();
		
	}
	
	public void Event(Character player,Ground ground){
		this.player = player;
		this.ground = ground;
		if(ground.getOwner()==null){
			Owner = "null";	
		}else{
			Owner = ground.getOwner().getName();
		}
		panel.setLayout(new GridLayout(1,2));

		JPanel left = new JPanel();
		JPanel right = new JPanel();
		right.setLayout(new GridLayout(7,1));

		message = new JLabel(ground.getIcon());
		left.add(message);

		message = new JLabel();
		message.setText("Address : "+ground.getAddress());
		right.add(message);				
		message = new JLabel();
		message.setText("Level : "+ground.getLevel());
		right.add(message);
		message = new JLabel();
		message.setText("Cost : "+ground.getCost());
		right.add(message);
		message = new JLabel();
		message.setText("Profit : "+ground.getProfit());
		right.add(message);
		message = new JLabel();
		message.setText("Owner : "+Owner);
		right.add(message);
		message = new JLabel();
		message.setText("Player Cash In Hand : "+player.getCashInHand());
		right.add(message);
		message = new JLabel();
		message.setText("Player Cash In Bank : "+player.getCashInBank());
		right.add(message);
		message = new JLabel();
		
		panel.add(left);
		panel.add(right);

		
		if(ground.getGroundType()=="house"){
			action = player.getCashInHand()-ground.getCost();
			title = "-House-";
			message = new JLabel();
			if(!ground.gotOwner()){			// buy house
				if(action > 0){
					message.setText("you want buy it? Cash in Hand will be "+action);
					messageType = JOptionPane.QUESTION_MESSAGE;
					optionType = JOptionPane.OK_CANCEL_OPTION;
					event = "buy";
				}
				else{
					message.setText("Sorry , not enough money");
					messageType = JOptionPane.WARNING_MESSAGE;
					optionType = JOptionPane.DEFAULT_OPTION;
					event = "cant buy";
				}
			}else if(ground.getOwner().equals(player)){		// update building
				action = player.getCashInHand()-ground.getProfit();
				if(action > 0){
					message.setText("Do you want Level Up your hourse ? cash in hand will be "+action);
					messageType = JOptionPane.QUESTION_MESSAGE;
					optionType = JOptionPane.OK_CANCEL_OPTION;
					event = "Level up";
				}else{
					message.setText("Sorry , not enough money");
					messageType = JOptionPane.WARNING_MESSAGE;
					optionType = JOptionPane.DEFAULT_OPTION;
					event = "cant Level up";
				}
			}else{				// pay roadtax
				action = player.getCashInHand() - ground.getProfit();

				if(action >0){		
					message.setText("now u stay at "+ground.getOwner().getName()+" house,you must pay $"+ground.getProfit());
					messageType = JOptionPane.QUESTION_MESSAGE;
					optionType = JOptionPane.DEFAULT_OPTION;
					event = "pay";
				}
				else{
					message.setText(player.getName()+" not enough money to pay , "+player.getName()+" lose.");
					messageType = JOptionPane.QUESTION_MESSAGE;
					optionType = JOptionPane.DEFAULT_OPTION;
					
					event = "cant pay";
				}
			}
			
		}else if(ground.getGroundType()=="bank"){	// bank Event
			title = "-Bank-";
			event = "bank";

		}else if(ground.getGroundType()=="special"){	//special event
			
			title = "-Special chance-";
			special = new SpecialEvent();                                         
			message = new JLabel();
			message.setText(special.getSpecialEvent().getEvent());
			messageType = JOptionPane.QUESTION_MESSAGE;
			optionType = JOptionPane.DEFAULT_OPTION;
			if(special.getSpecialEvent().getType()=="expend"){
				action = player.getCashInHand() - special.getSpecialEvent().getQuantity();
				if(action<0){
					event = "cant pay";
				}
				else{
					event = "special Event";
				}
			}else{
				event = "special Event";
			}
		}
		
		
		
		contentPane.add(panel);
		f.setLocation(350,120);
		f.pack();
			
			
			// ***** show message ******** // 
		if (player.getPlayerType() == "Player") {
			if (ground.getGroundType() == "house") {
				result = JOptionPane.showConfirmDialog(null, message, title,optionType, messageType);
			}

			if (ground.getGroundType() == "bank") {
				try {

					String s = JOptionPane.showInputDialog("Now you can take $"+ player.getCashInBank());
					if (s == null || s.equals("")) {
						result = 0;
					} else {
						result = Integer.parseInt(s);
					}					
					
				} catch (Exception e) {
					JOptionPane.showMessageDialog(null,"Format error,cant have space !!","Format error",1);
				}

			}

			if (ground.getGroundType() == "special") {
				result = JOptionPane.showConfirmDialog(null, message, title,optionType, messageType);
			}
		}
		if(player.getPlayerType()=="Computer"){
			if (event == "cant pay") {
				result = JOptionPane.showConfirmDialog(null, message, title,optionType, messageType);
			} else {
				if (ground.getGroundType() == "house") {
					result = JOptionPane.OK_OPTION;
				}

				if (ground.getGroundType() == "bank") {
					result = player.getCashInBank();
				}

				if (ground.getGroundType() == "special") {
					result = JOptionPane.OK_OPTION;
				}
			}
		}
		eventHanding(result,event);
			
	}

	private void eventHanding(int result,String event){
		if(event == "buy"){
			if(result == JOptionPane.OK_OPTION){
				player.expent(ground.getCost());
				ground.setOwner(player);
				f.setVisible(false);
			}
			else{
				f.setVisible(false);
			}
		}

		if(event == "cant buy"){
			if(result == JOptionPane.OK_OPTION){
				f.setVisible(false);
			}
		}

		if(event == "Level up"){
			if(result == JOptionPane.OK_OPTION){
				player.expent(ground.getProfit());
				ground.levelUp();
				map.resetMap(ground.getAddress());
				f.setVisible(false);
			}
			else{
				f.setVisible(false);
			}
		}

		if(event == "cant Level up"){
			if(result == JOptionPane.OK_OPTION){
				f.setVisible(false);
			}
		}
		
		if(event == "pay"){
			if(result == JOptionPane.OK_OPTION){
				player.expent(ground.getProfit());
				ground.getOwner().income(ground.getProfit());
				f.setVisible(false);
			}
		}
		
		if(event == "cant pay"){
			if(result == JOptionPane.OK_OPTION){
				f.setVisible(false);
				System.exit(0);
			}
		}
		
		if(event == "bank"){
			if(result <= player.getCashInBank()){
				player.carrying(result);
				player.income(result);
				f.setVisible(false);
			}else{
				JOptionPane.showMessageDialog(null,"your cash in bank not enough!","your cash in bank not enough!",0);
				f.setVisible(false);
			}
		}
		if(event == "special Event"){
			if(special.getSpecialEvent().getType()=="expent"){
				player.expent(special.getSpecialEvent().getQuantity());
				f.setVisible(false);
			}
			else{
				player.income(special.getSpecialEvent().getQuantity());
				f.setVisible(false);
			}
		}		

	}
	
}