如何在拆分java应用程序中打开外部应用程序？

Question

我是Java的新手程序员。我目前正在进行基于网络摄像头的自动化。

项目详情： Webcam在基于Linux的计算机上运行。这个网络摄像头将通过TCP / IP向我发送图片。我得到一个组件的图片，并将其显示在窗口的一半。我需要在窗口的另一半打开一个相同组件的autocad文件。我将旋转3d文件，使其与照片视图匹配。然后，我需要在照片上追踪一些点并将这些点发送回Linux机器。

流程： 我正在使用Processing IDE建立连接并获取文件。下载文件后，它将显示在窗口的一半上。然后，mouseClicked事件将记录图像上的点并将其发送回Linux机器。

到目前为止完成的工作： 已建立到telnet会话的TCP / IP连接以进行模拟。 图像显示在屏幕上。 实现mouseClicked事件，并将点击的点返回到telnet会话。

这是我的代码。

import controlP5.*;
import processing.net.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

ControlP5 controlP5;
ControlFont font;
Textarea myTextarea;
Textfield portTextfield;
Textfield bufSending;
String path;
PImage img;
float posX1;
float posY1;
float posX2;
float posY2;
float posX3;
float posY3;
float posX4;
float posY4;
int clicks=0;
int flag = 0;
String finall;

int portnumber = 10002;
Server myServer;
boolean myServerRunning = false;
String buf="";
controlP5.Button but1,but2,but3,but4,but5;

void setup() {
  size(displayWidth, displayHeight);
  smooth();
  frameRate(30);
  background(0);
  controlP5 = new ControlP5(this);
  portTextfield = controlP5.addTextfield("port",100,10,100,20);
  portTextfield.setText(str(portnumber));
  but1 = controlP5.addButton("OpenSocket",1,220,10,60,20);
  but2 = controlP5.addButton("CloseSocket",2,290,10,60,20);
  bufSending = controlP5.addTextfield("buf",100,50,100,20);
  bufSending.setFocus(true);
  but3 = controlP5.addButton("SendBuffer",3,220,50,60,20);
  but4 = controlP5.addButton("Clear",4,290,50,60,20);
  but5 = controlP5.addButton("GetImage",5,360,50,60,20);
}

void draw() {
}

void mouseClicked() {
  if (flag == 1) {
    clicks++;
    if (clicks == 2) {
      ellipse(mouseX,mouseY,5,5);
      posX1 = mouseX;
      posY1 = mouseY;
      println("click1\n");
    }
    if (clicks == 3) {
      ellipse(mouseX,mouseY,5,5);
      posX2 = mouseX;
      posY2 = mouseY;
      println("click2\n");
    }
    if (clicks == 4) {
      ellipse(mouseX,mouseY,5,5);
      posX3 = mouseX;
      posY3 = mouseY;
      println("click3\n");
    }
    if (clicks == 5) {
      ellipse(mouseX,mouseY,5,5);
      posX4 = mouseX;
      posY4 = mouseY;
      println("click4\n");
    }
    if (clicks == 6) {
      finall = posX1+" "+posY1+" "+posX2+" "+posY2+" "+posX3+" "+posY3+" "+posX4+" "+posY4;
      bufSending.setText(finall);
      myServer.write(bufSending.getText());
      flag = 0;
    }
  }
}

public void OpenSocket(int theValue) {
  if (!myServerRunning) {
    but1.setColorBackground(color(51,51,51)); 
    but2.setColorBackground(color(0,54,82)); 
    myServer = new Server(this, portnumber); 
    myServerRunning = true;
  }
}
public void CloseSocket(int theValue) {
  if (myServerRunning) {
      but2.setColorBackground(color(51,51,51)); 
      but1.setColorBackground(color(0,54,82)); 
      myServerRunning = false;
      myServer.stop();
  }
}
public void SendBuffer(int theValue) {
  if (myServerRunning) {
    myServer.write(bufSending.getText());
    //println(bufSending.getText());
  }
}
public void Clear(int theValue) {
  bufSending.setText("");
  myTextarea.setText("");
  buf="";
}
public void GetImage(int theValue) {
  if (myServerRunning) {
    but5.setColorBackground(color(51,51,51));
    delay(100);
    but5.setColorBackground(color(0,54,82));
    loadFile(new Frame(), "open your favorite file", "/Users/myName/Desktop/", "");
}
}

public void loadFile (Frame f, String title, String defDir, String fileType) {
  FileDialog fd = new FileDialog(f, title, FileDialog.LOAD);
  fd.setFile(fileType);
  fd.setDirectory(defDir);
  fd.setLocation(50, 50);
  fd.show();
  path = fd.getDirectory()+fd.getFile();
  img = loadImage(path);
  image(img,100,100,img.width/2, img.height/2);
  flag = 1;
}

我已经尝试过很多其他想法，比如JFrames，但对我来说并不适用。这是脚本。

package processJava;
import processing.core.*;
import controlP5.*;
import processing.net.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.awt.BorderLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

public class CircleSketch extends PApplet {

    ControlP5 controlP5;
    ControlFont font;
    Textarea myTextarea;
    Textfield portTextfield;
    Textfield bufSending;
    String path;
    PImage img;

    int portnumber = 10002;
    Server myServer;
    boolean myServerRunning = false;
    String buf="";
    controlP5.Button but1,but2,but3,but4,but5;

  public void setup() {
      size(displayWidth, displayHeight);
      smooth();
      frameRate(30);
      background(0);
      controlP5 = new ControlP5(this);
      portTextfield = controlP5.addTextfield("port",100,40,100,20);
      portTextfield.setText(str(portnumber));
      but1 = controlP5.addButton("OpenSocket",1,220,40,60,20);
      but2 = controlP5.addButton("CloseSocket",2,290,40,60,20);
      bufSending = controlP5.addTextfield("buf",100,100,100,20);
      bufSending.setFocus(true);
      but3 = controlP5.addButton("SendBuffer",3,220,100,60,20);
      but4 = controlP5.addButton("Clear",4,290,100,60,20);
      but5 = controlP5.addButton("GetImage",5,360,100,60,20);
  }
  public void draw() {
  }

  public void OpenSocket(int theValue) {
    if (!myServerRunning) {
      but1.setColorBackground(color(51,51,51)); 
      but2.setColorBackground(color(0,54,82)); 
      myServer = new Server(this, portnumber); 
      myServerRunning = true;
    }
  }
  public void CloseSocket(int theValue) {
    if (myServerRunning) {
        but2.setColorBackground(color(51,51,51)); 
        but1.setColorBackground(color(0,54,82)); 
        myServerRunning = false;
        myServer.stop();
    }
  }
  public void SendBuffer(int theValue) {
    if (myServerRunning) {
      myServer.write(bufSending.getText());
      //println(bufSending.getText());
    }
  }
  public void Clear(int theValue) {
    bufSending.setText("");
    myTextarea.setText("");
    buf="";
  //  startRunning();
  }
  public void GetImage(int theValue) {
    if (myServerRunning) {
      but5.setColorBackground(color(51,51,51));
      delay(100);
      but5.setColorBackground(color(0,54,82));
      loadFile(new Frame(), "open your favorite file", "/Users/myName/Desktop/", "");
  }
  }

  /*
  void keyReleased(){
    if(key == 'o') println( loadFile(new Frame(), "open your favorite file", "/Users/myName/Desktop/", "") );
    if(key == 's') println( saveFile(new Frame(), "save your great work", "", "") );
  }
  */

  public void loadFile (Frame f, String title, String defDir, String fileType) {
    FileDialog fd = new FileDialog(f, title, FileDialog.LOAD);
    fd.setFile(fileType);
    fd.setDirectory(defDir);
    fd.setLocation(50, 50);
    fd.show();
    path = fd.getDirectory()+fd.getFile();
  //  return path;
    img = loadImage(path);
    image(img,100,100,img.width/2, img.height/2);
  }
}

我能够达到拆分窗口布局，但我不确定如何将基于处理的小程序放在左框架上，将AutoCAD.exe放在右框架中。 任何帮助都非常感谢。