Mercurial > hg > ristipolku

comparison game/IDMWindow.java @ 180:fa9f29387cff

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Implement a very simplistic message queue system.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 16 Mar 2017 12:22:30 +0200
parents
children 996d332d87d1
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179:ac5cf78a1cd2 180:fa9f29387cff
1 /*
2 * Ristipolku IDM window
3 * (C) Copyright 2011 Matti 'ccr' Hämäläinen <ccr@tnsp.org>
4 */
5 package game;
6
7 import java.awt.*;
8 import java.awt.event.*;
9 import java.util.*;
10
11
12
13 public class IDMWindow extends IDMContainer
14 {
15 private ArrayList<String> messages;
16
17 public IDMWindow()
18 {
19 messages = new ArrayList<String>();
20 }
21
22 public void sendMessage(String msg)
23 {
24 messages.add(0, msg);
25 }
26
27 public String getMessage()
28 {
29 if (messages.size() > 0)
30 return messages.remove(0);
31 else
32 return null;
33 }
34 }