scripting/java/example/GLPprinterDetail.java

   1
   2 import java.awt.*;
   3 import java.awt.event.*;
   4 import javax.swing.*;
   5 import java.net.URL;
   6 import java.net.*;
   7 import java.io.*;
   8 import com.easysw.cups.*;
   9
  10 public class GLPprinterDetail
  11 {
  12
  13     private CupsPrinter        printer = null;
  14     private JScrollPane        scrollPane = null;
  15     private JPanel             mainPanel = null;
  16
  17
  18     // Constructor
  19     public GLPprinterDetail( CupsPrinter cp )
  20     {
  21       printer = cp;
  22       load();
  23     }
  24
  25     public void load()
  26     {
  27       mainPanel = new JPanel();
  28       mainPanel = printerInfoPanel( printer );
  29     }
  30
  31
  32
  33     //  -----------------------------------------------------------
  34     //
  35     //  Build an info panel for an individual printer.
  36     //
  37     private JPanel printerInfoPanel( CupsPrinter cp )
  38     {
  39         JPanel             printerPanel = new JPanel();
  40         BoxLayout          printerBox;
  41
  42         JPanel             leftHeader   = new JPanel();
  43         JPanel             rightHeader  = new JPanel();
  44
  45         JPanel             leftPane     = new JPanel();
  46         JPanel             rightPane    = new JPanel();
  47
  48         GridBagLayout      leftLayout   = new GridBagLayout();
  49         GridBagLayout      rightLayout  = new GridBagLayout();
  50
  51         GridBagConstraints leftConst    = new GridBagConstraints();
  52         GridBagConstraints rightConst   = new GridBagConstraints();
  53
  54
  55         JLabel      printerIconLabel   = null;
  56         JLabel      printerInfoLabel   = null;
  57         JLabel      printerNameLabel   = null;
  58         JLabel      printerMakeLabel   = null;
  59
  60         JTable      printerStatusTable = null;
  61
  62         printerBox = new BoxLayout(printerPanel, BoxLayout.X_AXIS);
  63         printerPanel.setLayout(printerBox);
  64         printerPanel.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
  65         printerPanel.setBackground(GLPcolors.backgroundColor);
  66
  67         // Add border around the panel.
  68
  69
  70         //  ------------------------------------------------------------
  71         //  Left pane
  72         //  ------------------------------------------------------------
  73         leftPane.setLayout(leftLayout);
  74         leftPane.setBackground(GLPcolors.backgroundColor);
  75
  76         leftHeader.setLayout(new BorderLayout());
  77         leftHeader.setBackground(GLPcolors.highlightColor);
  78         leftHeader.setBorder(BorderFactory.createEmptyBorder(3,3,3,3));
  79
  80         printerNameLabel = new JLabel(cp.getPrinterName());
  81         printerNameLabel.setForeground(Color.black);
  82         leftHeader.add( printerNameLabel, BorderLayout.WEST);
  83         leftConst.gridwidth = GridBagConstraints.RELATIVE;
  84         leftConst.gridx     = 0;
  85         leftConst.gridy     = 0;
  86         leftConst.fill      = GridBagConstraints.HORIZONTAL;
  87         leftConst.weightx   = 0.0;
  88         leftConst.weighty   = 0.0;
  89         leftConst.ipady     = 4;
  90         leftLayout.setConstraints( leftHeader, leftConst );
  91         leftPane.add(leftHeader);
  92
  93         String imageName = "./images/printer-" +
  94                            cp.getStateText() + ".gif";
  95         JButton printerButton;
  96         try
  97         {
  98           URL iconURL = ClassLoader.getSystemResource(imageName);
  99           ImageIcon icon = new ImageIcon(iconURL);
 100           printerButton = new JButton( "<html><center><b>" +
 101                                        cp.getPrinterName() +
 102                                        "</b></center></html>",
 103                                        icon );
 104         }
 105         catch (NullPointerException e)
 106         {
 107           printerButton = new JButton( "<html><center><b>" +
 108                                        cp.getPrinterName() +
 109                                        "</b></center></html>");
 110         }
 111         printerButton.setBorder(BorderFactory.createEmptyBorder(3,3,3,3));
 112         printerButton.setBackground(GLPcolors.backgroundColor);
 113         printerButton.setActionCommand( cp.getPrinterName() );
 114         // printerButton.addActionListener(this);
 115         printerButton.setToolTipText("Click to go to " + cp.getPrinterName() +
 116                                      "'s extended informtion page.");
 117
 118         leftConst.gridwidth = GridBagConstraints.REMAINDER;
 119         leftConst.gridx     = 0;
 120         leftConst.gridy     = 1;
 121         leftConst.fill      = GridBagConstraints.BOTH;
 122         leftConst.weightx   = 1.0;
 123         leftConst.weighty   = 1.0;
 124         leftConst.ipady     = 4;
 125         leftLayout.setConstraints( printerButton, leftConst );
 126         leftPane.add(printerButton);
 127
 128
 129         //  ------------------------------------------------------------
 130         //  Right pane
 131         //  ------------------------------------------------------------
 132         rightPane.setLayout(rightLayout);
 133         rightPane.setBackground(GLPcolors.backgroundColor);
 134
 135         rightHeader.setLayout(new BorderLayout());
 136         rightHeader.setBackground(GLPcolors.highlightColor);
 137         rightHeader.setBorder(BorderFactory.createEmptyBorder(3,3,3,3));
 138
 139         printerMakeLabel = new JLabel(cp.getMakeAndModel());
 140         printerMakeLabel.setForeground(Color.black);
 141         rightHeader.add( printerMakeLabel, BorderLayout.WEST);
 142
 143         rightConst.gridwidth = GridBagConstraints.RELATIVE;
 144         rightConst.gridx     = 0;
 145         rightConst.gridy     = 0;
 146         rightConst.fill      = GridBagConstraints.HORIZONTAL;
 147         rightConst.weightx   = 0.0;
 148         rightConst.weighty   = 0.0;
 149         rightConst.ipady     = 4;
 150         rightLayout.setConstraints( rightHeader, rightConst );
 151         rightPane.add(rightHeader);
 152
 153
 154         Font   labelFont = new Font("Serif",Font.BOLD, 12 );
 155         // Font   textFont = new Font("Serif", Font.NORMAL, 12 );
 156         Font   messageFont = new Font("Serif", Font.ITALIC, 12 );
 157
 158         JLabel pdServerLabel   = new JLabel("Server");
 159         JLabel pdNameLabel     = new JLabel("Name");
 160         JLabel pdLocationLabel = new JLabel("Location");
 161         JLabel pdStatusLabel   = new JLabel("Status");
 162         JLabel pdMessageLabel  = new JLabel("Message");
 163
 164         JLabel pdServerText   = new JLabel(GLPvars.cupsServerName);
 165         JLabel pdNameText     = new JLabel(cp.getPrinterName());
 166         JLabel pdLocationText = new JLabel(cp.getLocation());
 167         JLabel pdStatusText   = new JLabel(cp.getStateText());
 168         JLabel pdMessageText  = new JLabel(cp.getStateReasons());
 169
 170         pdServerLabel.setFont(labelFont);
 171         pdNameLabel.setFont(labelFont);
 172         pdLocationLabel.setFont(labelFont);
 173         pdStatusLabel.setFont(labelFont);
 174         pdMessageLabel.setFont(labelFont);
 175         pdMessageText.setFont(messageFont);
 176
 177         pdServerLabel.setForeground(Color.black);
 178         pdNameLabel.setForeground(Color.black);
 179         pdLocationLabel.setForeground(Color.black);
 180         pdStatusLabel.setForeground(Color.black);
 181         pdMessageLabel.setForeground(Color.black);
 182
 183
 184         JPanel tablePane;
 185         if ((cp.getStateReasons().length() > 0) &&
 186             (!cp.getStateReasons().equals("none")))
 187         {
 188           tablePane = new JPanel(new GridLayout(5,2,2,2));
 189           tablePane.add(pdServerLabel);
 190           tablePane.add(pdServerText);
 191
 192           tablePane.add(pdNameLabel);
 193           tablePane.add(pdNameText);
 194
 195           tablePane.add(pdLocationLabel);
 196           tablePane.add(pdLocationText);
 197
 198           tablePane.add(pdStatusLabel);
 199           tablePane.add(pdStatusText);
 200
 201           tablePane.add(pdMessageLabel);
 202           tablePane.add(pdMessageText);
 203         }
 204         else
 205         {
 206           tablePane = new JPanel(new GridLayout(4,2,2,2));
 207           tablePane.add(pdServerLabel);
 208           tablePane.add(pdServerText);
 209
 210           tablePane.add(pdNameLabel);
 211           tablePane.add(pdNameText);
 212
 213           tablePane.add(pdLocationLabel);
 214           tablePane.add(pdLocationText);
 215
 216           tablePane.add(pdStatusLabel);
 217           tablePane.add(pdStatusText);
 218
 219         }
 220         tablePane.setBackground(GLPcolors.backgroundColor);
 221
 222         // printerStatusTable.setShowGrid(false);
 223         rightConst.gridwidth = GridBagConstraints.REMAINDER;
 224         rightConst.gridx     = 0;
 225         rightConst.gridy     = 1;
 226         rightConst.fill      = GridBagConstraints.BOTH;
 227         rightConst.weightx   = 1.0;
 228         rightConst.weighty   = 1.0;
 229         rightConst.ipady     = 4;
 230         rightLayout.setConstraints( tablePane, rightConst );
 231         rightPane.add(tablePane);
 232
 233         printerPanel.add(leftPane);
 234         printerPanel.add(rightPane);
 235
 236         return(printerPanel);
 237     }
 238
 239
 240     public JPanel getPanel()
 241     {
 242       return(mainPanel);
 243     }
 244 }