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HumanClientGUI.java
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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import static java.lang.Thread.sleep;
public class HumanClientGUI extends JFrame {
private static final long serialVersionUID = 8448144773615962056L;
private HumanClientController controller;
private MapGrid mapGrid = null;
private MessageBox messageBox;
private JComboBox<String> usernamesComboBox;
private JLabel goldLabel;
private ActionStatus actionStatus;
private JButton pickupGoldButton;
private JButton editUsernameButton;
private JButton quitButton;
private ArrowButton nButton;
private ArrowButton wButton;
private ArrowButton eButton;
private ArrowButton sButton;
private JComboBox<String> toOption;
private JButton sendButton;
private PlaceholderTextArea messageInput;
public HumanClientGUI(HumanClientController controller) {
super("Dungeon of Doom");
this.controller = controller;
instantiateComponents();
//ConnectToServerGUI connectToServerGUI = new ConnectToServerGUI(controller);
}
public void instantiateComponents() {
messageBox = new MessageBox();
messageInput = new PlaceholderTextArea("Write something...", 3, 20);
goldLabel = new JLabel();
usernamesComboBox = new JComboBox<>();
actionStatus = new ActionStatus(15);
pickupGoldButton = new JButton("Pickup");
editUsernameButton = new JButton("Edit username");
quitButton = new JButton("Quit");
toOption = new JComboBox<>();
sendButton = new JButton("Send");
}
public static void main(String[] args) {
new HumanClientController().startConnectGUI();
}
public void createAndShowGUI() {
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
super.windowClosing(e);
controller.exitGame();
}
});int n = 0;
while(mapGrid == null) {
try {sleep(20);//System.out.println(++n);
} catch (Exception e) {};
}
this.addComponentsToPane(this.getContentPane());
this.pack();
//https://stackoverflow.com/questions/2442599/how-to-set-jframe-to-appear-centered-regardless-of-monitor-resolution
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
this.setLocation(dim.width/2-this.getSize().width/2, dim.height/2-this.getSize().height/2);
this.setVisible(true);
}
private void addComponentsToPane(Container pane) {
JPanel pageHeader = getPageHeader();
JPanel centrePanel = getCentrePanel();
JPanel chatBar = getChatBar();
pane.add(pageHeader, BorderLayout.PAGE_START);
pane.add(centrePanel, BorderLayout.CENTER);
pane.add(chatBar, BorderLayout.LINE_START);
}
private JPanel getPageHeader() {
JPanel headerPanel = new JPanel();
JLabel title = new JLabel("<html><h1>Dungeon of Doom</h1></html>", SwingConstants.CENTER);
headerPanel.add(title);
return headerPanel;
}
private JPanel getCentrePanel() {
JPanel centrePanel = new JPanel(new BorderLayout());
JPanel navButtons = getNavButtons();
JPanel editAndQuitButtonContainer = new JPanel();
editAndQuitButtonContainer.setLayout(new BoxLayout(editAndQuitButtonContainer, BoxLayout.X_AXIS));
editAndQuitButtonContainer.add(editUsernameButton);
editAndQuitButtonContainer.add(Box.createHorizontalGlue());
editAndQuitButtonContainer.add(quitButton);
editUsernameButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String newUsername = JOptionPane.showInputDialog("New username");
if (newUsername != null && !newUsername.equals(""))
controller.processUpdateUsernameOutput(newUsername);
}
});
quitButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int dialogResult = JOptionPane.showConfirmDialog (null, "Would you really like to quit?","Warning",JOptionPane.YES_NO_OPTION);
if(dialogResult == JOptionPane.YES_OPTION){
controller.exitGame();
}
}
});
JPanel goldPanel = new JPanel();
goldPanel.setLayout(new BoxLayout(goldPanel, BoxLayout.X_AXIS));
goldPanel.add(goldLabel);
goldPanel.add(Box.createHorizontalGlue());
goldPanel.add(pickupGoldButton);
goldPanel.setMaximumSize(new Dimension(300, 100));
pickupGoldButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.processPickupOutput();
}
});
JPanel actionStatusContainer = new JPanel();
actionStatusContainer.setLayout(new BoxLayout(actionStatusContainer, BoxLayout.LINE_AXIS));
actionStatusContainer.add(Box.createHorizontalGlue());
actionStatusContainer.add(actionStatus);
JPanel centrePanelInner = new JPanel();
centrePanelInner.setLayout(new BoxLayout(centrePanelInner, BoxLayout.Y_AXIS));
centrePanelInner.add(editAndQuitButtonContainer);
centrePanelInner.add(mapGrid);
centrePanelInner.add(goldPanel);
centrePanelInner.add(navButtons);
centrePanelInner.add(actionStatusContainer);
JScrollPane scrollPane = new JScrollPane(centrePanelInner);
centrePanel.add(scrollPane);
return centrePanel;
}
private JPanel getNavButtons() {
// TODO: nicer action listeners
JPanel navButtonsPanel = new JPanel();
navButtonsPanel.setLayout(new BoxLayout(navButtonsPanel, BoxLayout.Y_AXIS));
try {
nButton = new ArrowButton('N');
wButton = new ArrowButton('W');
eButton = new ArrowButton('E');
sButton = new ArrowButton('S');
} catch (InvalidDirectionException e) {
e.printStackTrace();
System.exit(1);
}
nButton.setAlignmentX(Component.CENTER_ALIGNMENT);
sButton.setAlignmentX(Component.CENTER_ALIGNMENT);
JPanel eastAndWestButtonContainer = new JPanel();
eastAndWestButtonContainer.setLayout(new BoxLayout(eastAndWestButtonContainer, BoxLayout.X_AXIS));
eastAndWestButtonContainer.add(wButton);
eastAndWestButtonContainer.add(Box.createHorizontalGlue());
eastAndWestButtonContainer.add(eButton);
navButtonsPanel.setMaximumSize(new Dimension(150, 150));
navButtonsPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
navButtonsPanel.add(nButton);
navButtonsPanel.add(eastAndWestButtonContainer);
navButtonsPanel.add(sButton);
nButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.processMoveOutput('N');
}
});
wButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.processMoveOutput('W');
}
});
eButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.processMoveOutput('E');
}
});
sButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.processMoveOutput('S');
}
});
return navButtonsPanel;
}
private JPanel getChatBar() {
JPanel chatBarPanel = new JPanel();
chatBarPanel.setLayout(new BorderLayout());
// topMenu
JPanel topMenu = new JPanel();
topMenu.setLayout(new BoxLayout(topMenu, BoxLayout.Y_AXIS));
// topMenuOptions
JPanel topMenuOptions = new JPanel();
topMenuOptions.setLayout(new BoxLayout(topMenuOptions, BoxLayout.X_AXIS));
// to<all/username>
toOption.addItem("All");
toOption.addItem("User");
toOption.setAlignmentX(Component.CENTER_ALIGNMENT);
toOption.setPreferredSize(new Dimension(35, 30));
// usernames
usernamesComboBox.setAlignmentX(Component.CENTER_ALIGNMENT);
usernamesComboBox.setPreferredSize(new Dimension(110, 30));
usernamesComboBox.setEnabled(false);
topMenuOptions.add(toOption);
topMenuOptions.add(Box.createHorizontalGlue());
topMenuOptions.add(usernamesComboBox);
// message input
messageInput.setLineWrap(true);
JScrollPane messageInputScrollPane = new JScrollPane(messageInput);
// send button
JPanel sendWrapper = new JPanel();
sendWrapper.setLayout(new BoxLayout(sendWrapper, BoxLayout.X_AXIS));
sendWrapper.add(sendButton);
topMenu.add(topMenuOptions);
topMenu.add(messageInputScrollPane);
topMenu.add(sendWrapper);
messageBox.addMessage("Welcome to Dungeon of Dooom!!");
messageBox.setPreferredSize(new Dimension(100, 100));
final JScrollPane chatBoxScrollPane = new JScrollPane(messageBox);
chatBoxScrollPane.revalidate();
chatBarPanel.add(topMenu, BorderLayout.PAGE_START);
chatBarPanel.add(chatBoxScrollPane, BorderLayout.CENTER);
sendButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
mapGrid.revalidate();
// TODO: send null stuff?
String message = messageInput.getMessage().trim().replaceAll("[\t\n]", "");
if (!message.equals("")) {
String messageToOption = toOption.getSelectedItem().toString();
Object usernameOption = usernamesComboBox.getSelectedItem();
if (messageToOption.equals("All") || (messageToOption.equals("User") && usernameOption != null)) {
String username = messageToOption.equals("All") ? null : usernameOption.toString();
controller.processChatMessageOutput(message, username);
chatBoxScrollPane.revalidate();
}
}
}
});
messageInput.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ENTER) {
String message = messageInput.getText().trim().replaceAll("[\t\n]", "");
if (!message.equals("")) {
String messageToOption = toOption.getSelectedItem().toString();
Object usernameOption = usernamesComboBox.getSelectedItem();
if (messageToOption.equals("All") || (messageToOption.equals("User") && usernameOption != null)) {
String username = messageToOption.equals("All") ? null : usernameOption.toString();
controller.processChatMessageOutput(message, username);
chatBoxScrollPane.revalidate();
}
}
e.consume();
messageInput.setText("");
} else if (e.getKeyCode() == KeyEvent.VK_TAB) {
e.consume();
}
}
@Override
public void keyReleased(KeyEvent e) {
}
});
toOption.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
usernamesComboBox.setEnabled(!toOption.getSelectedItem().toString().equals("All"));
}
});
return chatBarPanel;
}
public void addChatMessage(String message) {
messageBox.addMessage(message);
}
public void addChatMessage(String message, Color color) {
messageBox.addMessage(message, color);
}
public void addUsername(String username) {
System.out.println("username is " + username);
usernamesComboBox.addItem(username);
usernamesComboBox.revalidate();
}
public void removeUsername(String username) {
usernamesComboBox.removeItem(username);
usernamesComboBox.revalidate();
}
public void updateUsername(String oldUsername, String newUsername) {
removeUsername(oldUsername);
addUsername(newUsername);
}
private static String[] getHostAndPort() {
String[] hostAndPort = new String[2];
JTextField hostNameField = new JTextField(8);
JTextField portNumberField = new JTextField(3);
JPanel panel = new JPanel();
panel.add(new JLabel("Hostname:"));
panel.add(hostNameField);
panel.add(Box.createHorizontalStrut(15));
panel.add(new JLabel("Port:"));
panel.add(portNumberField);
int result = JOptionPane.showConfirmDialog(null, panel, "Connect to DOD", JOptionPane.OK_CANCEL_OPTION);
if (result == JOptionPane.OK_OPTION) {
hostAndPort[0] = hostNameField.getText();
hostAndPort[1] = portNumberField.getText();
}
hostAndPort[0] = (hostAndPort[0] == null) ? "" : hostAndPort[0];
hostAndPort[1] = (hostAndPort[1] == null) ? "" : hostAndPort[1];
return hostAndPort;
}
// MapGrid stuff
public synchronized void instantiateMapGrid(int width) {
mapGrid = new MapGrid(width, width, 50);
}
public synchronized void updateRow(int n, char[] row) {
mapGrid.insertMapRow(n, row);
}
public void updateGoldRequired(int gold) {
goldLabel.setText("Gold required: " + gold);
goldLabel.revalidate();
}
public void pickupGold() {
int goldRequired = Integer.parseInt(goldLabel.getText().replace("Gold required: ", ""));
goldRequired = (goldRequired == 0) ? 0 : --goldRequired;
System.out.println("gold required: " + goldRequired);
updateGoldRequired(goldRequired);
}
public void disconnectGUI() {
pickupGoldButton.setEnabled(false);
messageInput.setEditable(false);
messageInput.setEnabled(false);
editUsernameButton.setEnabled(false);
usernamesComboBox.setEnabled(false);
nButton.setEnabled(false);
eButton.setEnabled(false);
sButton.setEnabled(false);
wButton.setEnabled(false);
toOption.setEnabled(false);
sendButton.setEnabled(false);
}
public void actionSuccessful(boolean successful) {
actionStatus.actionSuccessful(successful);
}
public void exit() {
setVisible(false);
dispose();
}
}