抱歉我的代码太乱了。我已经添加、修改和注解了很多代码，还没有来得及清理任何代码。
我的主要问题是对如何获得一组5x5的图像感到困惑。我需要能够定期更新它，因为它是一个Map。这些更新将在一个独立于main的方法中进行，并且很难知道在一个特定的正方形中有什么图像-因此我做了一个 ArrayList 称为上一张Map。
这样我就可以删除上一个Map的元素，然后添加新的元素。这是真的很难看，虽然，所以我试图改变的方式，我这样做，用一个 JList . 我不完全理解，但我看到的很多例子中都有。
我认为现在我可以添加所有的25张图片（如图所示） JLabel 组件），然后将此列表添加到我希望它显示的面板中。
我也在尝试使用 GridLayout 这在很多例子中也有体现。我认为网格布局所发生的是，我设置了一个5x5的网格布局，然后使用 setLayout(<GridLayout name>) 我希望网格在面板上。然后我把我想在Map上的图像添加到这个网格布局中。
我的理解正确吗？我看过很多例子和解释，但我还是不确定。我也在努力理解如何将这两个想法结合起来——我必须这样做吗？如果是这样的话，我做的对吗？如果不是，我该怎么做？
到目前为止，我已经做到了：
但是，由于某些原因，图像显示为一列，而不是5x5网格。以下是我一直在研究的相关代码：
public class GameGUI3 extends JFrame implements ActionListener
{
private static final long serialVersionUID = 1L;
JFrame f = new JFrame("Dungeons of Doom");
JPanel textPanel = new JPanel();
JPanel leftPanel = new JPanel(new GridBagLayout());
JPanel moveButtonPanel = new JPanel(new GridBagLayout());
JPanel extraButtonPanel = new JPanel(new GridBagLayout());
JPanel mapPanel = new JPanel(new GridBagLayout());
GridLayout gl = new GridLayout(5, 5);
JTextArea textArea = new JTextArea(20, 50);
JScrollPane scrollPane = new JScrollPane(textArea);
DefaultListModel listModel = new DefaultListModel();
JList list = new JList(listModel);
String action;
ArrayList<String> previousMap = new ArrayList<String>();
GridBagConstraints mapC = new GridBagConstraints();
private static GUIClient3 client = new GUIClient3();
JButton n = new JButton("N");
JButton e = new JButton("E");
JButton s = new JButton("S");
JButton w = new JButton("W");
JButton look = new JButton("LOOK");
JButton pickup = new JButton("PICKUP");
JButton hello = new JButton("HELLO");
JButton quit = new JButton("QUIT");
public GameGUI3()
{
GridBagConstraints northC = new GridBagConstraints();
GridBagConstraints eastC = new GridBagConstraints();
GridBagConstraints southC = new GridBagConstraints();
GridBagConstraints westC = new GridBagConstraints();
GridBagConstraints leftTopC = new GridBagConstraints();
GridBagConstraints leftBottomC = new GridBagConstraints(GridBagConstraints extraC = new GridBagConstraints();
northC.insets = new Insets(10, 65, 10, 10);
eastC.insets = new Insets(10, 65, 10, 10);
southC.insets = new Insets(10, 65, 10, 10);
westC.insets = new Insets(10, 0, 10, 10);
leftTopC.insets = new Insets(10, 10, 30, 10);
mapC.insets = new Insets(30, 30, 30, 30);
extraC.insets = new Insets(10, 10, 10, 10);
f.setBounds(100, 100, 1000, 600); // (start on x-axis, start on y, width, height)
textPanel.setBounds(1000, 250, 500, 200);
textPanel.add(new JScrollPane(textArea));
f.getContentPane().add(leftPanel, BorderLayout.WEST);
leftTopC.gridx = 0;
leftTopC.gridy = 0;
leftTopC.anchor = GridBagConstraints.FIRST_LINE_START;
leftPanel.add(moveButtonPanel, leftTopC);
//mapC.gridx = 0;
//mapC.gridy = 1;
//mapC.anchor = GridBagConstraints.LINE_START;
//leftPanel.add(mapPanel, mapC);
//mapPanel.setLayout(gl);
leftPanel.add(mapPanel);
leftBottomC.gridx = 0;
leftBottomC.gridy = 2;
leftBottomC.anchor = GridBagConstraints.LAST_LINE_START;
leftPanel.add(extraButtonPanel, leftBottomC);
f.getContentPane().add(textPanel, BorderLayout.EAST);
textArea.setEditable(false);
this.setVisible(false);
northC.gridx = 0;
northC.gridy = 0;
northC.gridwidth = 3;
northC.anchor = GridBagConstraints.NORTH;
moveButtonPanel.add(n, northC);
westC.gridx = 0;
westC.gridy = 1;
westC.gridwidth = 1;
westC.anchor = GridBagConstraints.WEST;
moveButtonPanel.add(w, westC);
eastC.gridx = 2;
eastC.gridy = 1;
eastC.gridwidth = 3;
eastC.anchor = GridBagConstraints.EAST;
moveButtonPanel.add(e, eastC);
southC.gridx = 0;
southC.gridy = 2;
southC.gridwidth = 3;
southC.anchor = GridBagConstraints.SOUTH;
moveButtonPanel.add(s, southC);
mapC.gridx = 0;
mapC.gridy = 2;
//mapC.gridwidth = 10;
//mapC.anchor = GridBagConstraints.LINE_START;
//mapPanel.setLayout(gl);
leftPanel.add(mapPanel, mapC);
ImageIcon HereBeDragonsIcon = new ImageIcon("HereBeDragons.jpg", "Image");
JLabel HereBeDragonsLabel = new JLabel(HereBeDragonsIcon);
//mapPanel.add(HereBeDragonsLabel);
int count=0;
for(int i=0; i<4; i++)
{
listModel.add(count++, HereBeDragonsIcon);
//listModel.addElement(HereBeDragonsIcon);
previousMap.add("HereBeDragonsLabel");
//mapPanel.add(HereBeDragonsLabel);
}
//JList list = new JList(listModel);
//mapPanel.add(list);
mapPanel.add(list);
extraButtonPanel.add(look, extraC);
extraButtonPanel.add(pickup, extraC);
extraButtonPanel.add(hello, extraC);
extraButtonPanel.add(quit, extraC);
n.addActionListener(this);
e.addActionListener(this);
s.addActionListener(this);
w.addActionListener(this);
look.addActionListener(this);
pickup.addActionListener(this);
hello.addActionListener(this);
quit.addActionListener(this);
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.pack();
f.setVisible(true);
}非常感谢-如果有什么不清楚，请让我知道，我会尝试重新措辞我的问题或解释我的代码更好。
暂无答案！
目前还没有任何答案，快来回答吧！