cameragui.java

Java source code IP Camera project for studying. Java源代碼的IP攝像頭項目的研究。

package sept.view;


/**
 * Class CameraGui
 *
 * This is a class of GUI for displaying the informating and communicate between the client and program.
 *
 * @author JiaJian Feng
 */

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.net.*;
import java.awt.Image;

import javax.print.DocFlavor.URL;
import javax.swing.*;
import sept.model.*;


public class CameraGui extends JFrame
{
   private JMenuBar menu;
   private JLabel photoLabel;
   private JMenu fileMenu,cameras,removeCamera,selectCamera,photos;
   private JMenuItem exitItem,addCamera,openImg,spCam;
   private Container content;
   private final JFileChooser photoSelection;
   private Photo choosePhoto;
   //private JScrollPane scroll;
   private boolean photoOpen=false;
   private JPanel photoPanel=new JPanel();
   CameraManager cams;
   String camName,address;
   int noofcams=0,counter1=0;
   Socket socket;
   Camera onfocus=null;
  // URL u;

    /**
	 * Method CameraGui
	 * Creates the GUI to display the program
	 */
   public CameraGui()
   {

	   fileMenu= new JMenu("File");
       cameras=new JMenu("Camera");
       photos=new JMenu("Photos");

       exitItem=new JMenuItem("Exit");
       //test1=new JMenu("Test");
       fileMenu.add(exitItem);

       addCamera=new JMenuItem("Add Camera");
       removeCamera=new JMenu("Remove Camera");
       selectCamera=new JMenu("Select Camera");

       cameras.add(addCamera);
       cameras.add(removeCamera);
       cameras.add(selectCamera);

       openImg=new JMenuItem("Open Photos");
       photos.add(openImg);
     //  removeCamera.setVisible(false);
	   //selectCamera.setVisible(false);
       cams=new CameraManager();
       noofcams=cams.numberOfCameras();





     /**  for(int i=0;i<noofcams;i++)
       {
    	   selectCamera.setVisible(true);
    	   spCam=new JMenuItem("cam"+i);
    	   selectCamera.add(spCam);
    	   spCam.addActionListener(new ActionListener()
           {
     	      public void actionPerformed(ActionEvent e)
     	      {

     	      }
           });
    	   validate();
    	   content.repaint();

       }**/

     //  addcam=new Container();

  /**     removeCamera.addActionListener(new ActionListener()
       {
     	  public void actionPerformed(ActionEvent e)
     	  {

     	  }
       });
     **/



       photoSelection = new JFileChooser(new File("C:\\"));
       openImg.addActionListener(new ActionListener()
       {
    	  public void actionPerformed(ActionEvent e)
    	  {
                int result;
                result=photoSelection.showOpenDialog(CameraGui.this);
                if(result==JFileChooser.APPROVE_OPTION)
                {
                	Object f=photoSelection.getSelectedFile();
                	File f1=photoSelection.getSelectedFile();


                    if(!photoOpen)
                    {
                    	photoOpen=true;
                    	//choosePhoto=new Photo(f1.getName(),img);

                    	ImageIcon icon = new ImageIcon(f1.getPath());
                    	//JLabel label = new JLabel(icon);


                        photoLabel=new JLabel();
                        photoLabel.setIcon(icon);
                        photoPanel.add(photoLabel);
                        content.setLayout(new BorderLayout());
                        content.add(photoPanel,BorderLayout.CENTER);
                        content.validate();
                        content.repaint();

                    }
                }
    	  }
       });


       addCamera.addActionListener(new ActionListener()
       {
           public void actionPerformed(ActionEvent e)
           {
               camName=JOptionPane.showInputDialog("Enter the camera name");
               address=JOptionPane.showInputDialog("Enter the camera Address");

               cams.addCamera(camName,address);
               noofcams=cams.numberOfCameras();


               if(noofcams!=0)
               {
            	removeCamera.removeAll();
               for(int i=0;i<noofcams;i++)
               {

            	   String camerName=cams.getCameraList().get(i).getName();
            	   spCam=new JMenuItem(camerName);
            	   removeCamera.add(spCam);
            	   counter1=i;
            	   spCam.addActionListener(new ActionListener()
                   {
             	      public void actionPerformed(ActionEvent e)
             	      {
             	    	 cams.removeCamera(cams.getCameraList().get(counter1).getName());
             	    	 removeCamera.remove(spCam);
             	    	 validate();
                 	     content.repaint();
             	      }
                   });


            	   validate();
            	   content.repaint();

               }

               selectCamera.removeAll();
               for(int i=0;i<noofcams;i++)
               {
            	   String camerName=cams.getCameraList().get(i).getName();
            	   onfocus=cams.getCameraList().get(i);
            	   spCam=new JMenuItem(camerName);
            	   selectCamera.add(spCam);
            	   spCam.addActionListener(new ActionListener()
                   {
              	      public void actionPerformed(ActionEvent e)
              	      {
              	    	cams.update();

              	    	Image pic =cams.getPhotos(onfocus.getName()).get(cams.getPhotos(onfocus.getName()).size()-1).getImage();
                        ImageIcon icon=new ImageIcon(pic);
              	    	//ImageIcon("Http://camera1.csit.rmit.edu.au/IMAGE.JPG");
              	    	photoLabel=new JLabel();
                        photoLabel.setIcon(icon);
                        photoPanel.add(photoLabel);
                        content.removeAll();
                        content.setLayout(new BorderLayout());
                        content.add(photoPanel,BorderLayout.CENTER);
                        content.validate();
                        content.repaint();
              	      }
                   });


               }
               validate();
               content.repaint();




               /**   addcam popAddCam=new addcam();
               content.setVisible(false);
               popAddCam.setSize(400,400);
               popAddCam.setLocation(100,100);
               popAddCam.setVisible(true);
            **/
           }
       }});

       exitItem.addActionListener(new ActionListener()
       {
           public void actionPerformed(ActionEvent e)
           {

               System.exit(0);
           }
       });
       menu=new JMenuBar();
       menu.add(fileMenu);
       menu.add(cameras);
       menu.add(photos);       //menu.add(exitMenu);
       this.setJMenuBar(menu);
       content=this.getContentPane();

       //content.repaint();
     /**  this.addWindowListener(new WindowAdapter()
       {
          public void windowClosing(WindowEvent e)
          {
              System.exit(0);
          }
       });**/
}

/**   public void camMenuBuilder(int camsNo, JMenu monMenu)
   {
	   monMenu.removeAll();
       for(int i=0;i<camsNo;i++)
       {
    	   String camerName=cams.getCameraList().get(i).getName();
    	   onfocus=cams.getCameraList().get(i);
    	   spCam=new JMenuItem(camerName);
    	   monMenu.add(spCam);

    	   spCam.addActionListener(new ActionListener()
           {
     	      public void actionPerformed(ActionEvent e)
     	      {
     	    	 cams.removeCamera(cams.getCameraList().get(counter1).getName());
     	    	 monMenu.removeAll();
     	    	 camMenuBuilder(cams.getCameraList().size(),monMenu);
     	      }
           });
       }

**/
   }