I have a GUIPanel already created and I need to add it to a program I have, however; when I try to run the other program from within the main class the GUIPanel won't run, yet it will when I don't execute it(if that makes any sense).
我已经创建了GUIPanel,但是我需要将它添加到我拥有的程序中;当我尝试从主类中运行其他程序时,GUIPanel将无法运行,但是当我不执行它时(如果这有意义)它将会运行。
这是我运行程序时发生的情况
I want the output to print to this GUIPanel(I had to remove the call to TourServer to get this to run), if you're thinking "Why not just leave it in the command prompt, you don't have anything in your GUIPanel other than the text area anyway?", well that would be because I plan to add more to it later :D
我希望输出打印到此GUIPanel(我不得不删除对TourServer的调用以使其运行),如果您正在考虑“为什么不将它留在命令提示符中,您的GUIPanel中没有任何内容除了文本区域之外还有其他什么?“,那很好,因为我打算稍后再添加更多内容:D
In summary: I need to run the TourServer Program from the GUIPanel class, and when I try to it doesn't open the GUI panel itself
总结:我需要从GUIPanel类运行TourServer程序,当我尝试它时不会打开GUI面板本身
Here is the main class:
这是主要类:
import java.net.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.awt.*;
import javax.swing.*;
import java.io.*;
/**
*
* @author Dan
*/
public class GUIPanel extends JFrame {
private PrintStream outStream;
/**
* Creates new form GUIPanel
*/
public GUIPanel() {
initComponents();
}
private void init() throws IOException {
jTabbedPane1.add("Main", jPanel);
jPanel.add(textArea1);
setOutputStream();
TourServer.init(cmd);//Calling the program, I'm assuming I might be doing this wrong.
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
private void initComponents() {
textArea1 = new java.awt.TextArea();
jPanel = new javax.swing.JPanel();
jTabbedPane1 = new javax.swing.JTabbedPane();
textArea1.setPreferredSize(new java.awt.Dimension(432, 300));
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("Game Manager");
setBounds(new java.awt.Rectangle(0, 0, 400, 450));
setPreferredSize(new java.awt.Dimension(450, 420));
getContentPane().setLayout(new java.awt.FlowLayout());
try {
init();
} catch (IOException ioe) {
ioe.printStackTrace();
}
jTabbedPane1.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
jTabbedPane1.setFocusable(false);
jTabbedPane1.setOpaque(true);
getContentPane().add(jTabbedPane1);
jTabbedPane1.getAccessibleContext().setAccessibleName("");
pack();
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
cmd = args;
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(GUIPanel.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new GUIPanel().setVisible(true);
}
});
}
private static String[] cmd;
private javax.swing.JPanel jPanel;
private javax.swing.JTabbedPane jTabbedPane1;
private java.awt.TextArea textArea1;
//Written by MadProgrammer
public class CapturePane extends JPanel implements Consumer {
private TextArea output;
public CapturePane() {
jPanel.setLayout(new BorderLayout());
jPanel.add(new JScrollPane(output));
}
@Override
public void appendText(final String text) {
if (EventQueue.isDispatchThread()) {
output.append(text);
output.setCaretPosition(output.getText().length());
} else {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
appendText(text);
}
});
}
}
}
public interface Consumer {
public void appendText(String text);
}
public class StreamCapturer extends OutputStream {
private StringBuilder buffer;
public StreamCapturer() {
buffer = new StringBuilder(128);
buffer.append("");
}
@Override
public void write(int b) throws IOException {
char c = (char) b;
String value = Character.toString(c);
buffer.append(value);
if (value.equals("\n")) {
textArea1.appendText(buffer.toString());
buffer.delete(0, buffer.length());
}
}
}
}
And here is the TourServer Class
这是TourServer类
// TourServer.java
/*
The top-level Tour server, which waits for client connections
and creates TourServerHandler threads to handle them.
Details about each client are maintained in a TourGroup object
which is referenced by each thread.
Very similar to the multithreaded Chat server.
*/
import java.net.*;
import java.io.*;
public class TourServer
{
static int PORT = 0;
private TourGroup tg;
static GameSession gameSession=new GameSession();
public TourServer()
// wait for a client connection, spawn a thread, repeat
{
tg = new TourGroup();
try {
ServerSocket serverSock = new ServerSocket(PORT);
Socket clientSock;
while (true) {
new GUIPanel("Waiting for a client...");
clientSock = serverSock.accept();
new TourServerHandler(clientSock, tg).start();
}
}
catch(Exception e)
{ e.printStackTrace(); }
} // end of TourServer()
// -----------------------------------
public static void init(String args[]) {
if (Integer.parseInt(args[0]) > 0) {
PORT = Integer.parseInt(args[0]);
} else {
PORT = 5550;
}
new GUIPanel("Port set to: "+PORT);
new TourServer();
}
} // end of TourServer class
1 个解决方案
#1
0
You have this constructor in your GUI class:
您在GUI类中有这个构造函数:
public GUIPanel() {
initComponents();
}
Add these 3 functions after your init function:
在init函数之后添加这3个函数:
public GUIPanel() {
initComponents();
validate();
pack();
show();
}
I'm sure the window will appear afterwards. Don't stop at this point, but try to improve this solution, because at least one of these functions are deprecated, if I memory serves. Sorry for this, but I haven't really used Swing since Java 1.4.
我确定窗口会在之后出现。此时不要停止,但尝试改进此解决方案,因为如果内存服务,至少有一个这样的函数被弃用。对不起,但我从Java 1.4开始就没有真正使用Swing。
#1
0
You have this constructor in your GUI class:
您在GUI类中有这个构造函数:
public GUIPanel() {
initComponents();
}
Add these 3 functions after your init function:
在init函数之后添加这3个函数:
public GUIPanel() {
initComponents();
validate();
pack();
show();
}
I'm sure the window will appear afterwards. Don't stop at this point, but try to improve this solution, because at least one of these functions are deprecated, if I memory serves. Sorry for this, but I haven't really used Swing since Java 1.4.
我确定窗口会在之后出现。此时不要停止,但尝试改进此解决方案,因为如果内存服务,至少有一个这样的函数被弃用。对不起,但我从Java 1.4开始就没有真正使用Swing。