tim/prune/gui/AboutScreen.java

   1 package tim.prune.gui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Component;
   5 import java.awt.FlowLayout;
   6 import java.awt.Font;
   7 import java.awt.GridBagConstraints;
   8 import java.awt.GridBagLayout;
   9 import java.awt.event.ActionEvent;
  10 import java.awt.event.ActionListener;
  11 import java.awt.event.KeyEvent;
  12 import java.awt.event.KeyListener;
  13
  14 import javax.swing.BorderFactory;
  15 import javax.swing.BoxLayout;
  16 import javax.swing.JButton;
  17 import javax.swing.JDialog;
  18 import javax.swing.JEditorPane;
  19 import javax.swing.JFrame;
  20 import javax.swing.JLabel;
  21 import javax.swing.JPanel;
  22 import javax.swing.JTabbedPane;
  23
  24 import tim.prune.ExternalTools;
  25 import tim.prune.GpsPruner;
  26 import tim.prune.I18nManager;
  27 import tim.prune.threedee.WindowFactory;
  28
  29 /**
  30  * Class to represent the "About" popup window
  31  */
  32 public class AboutScreen extends JDialog
  33 {
  34         JButton _okButton = null;
  35
  36         /**
  37          * Constructor
  38          */
  39         public AboutScreen(JFrame inParent)
  40         {
  41                 super(inParent, I18nManager.getText("dialog.about.title"));
  42                 getContentPane().add(makeContents());
  43         }
  44
  45
  46         /**
  47          * @return the contents of the window as a Component
  48          */
  49         private Component makeContents()
  50         {
  51                 JPanel mainPanel = new JPanel();
  52                 mainPanel.setLayout(new BorderLayout());
  53
  54                 JTabbedPane tabPane = new JTabbedPane();
  55                 mainPanel.add(tabPane, BorderLayout.CENTER);
  56
  57                 JPanel aboutPanel = new JPanel();
  58                 aboutPanel.setLayout(new BoxLayout(aboutPanel, BoxLayout.Y_AXIS));
  59                 aboutPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
  60                 JLabel titleLabel = new JLabel("Prune");
  61                 titleLabel.setFont(new Font("SansSerif", Font.BOLD, 24));
  62                 titleLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
  63                 aboutPanel.add(titleLabel);
  64                 JLabel versionLabel = new JLabel(I18nManager.getText("dialog.about.version") + ": " + GpsPruner.VERSION_NUMBER);
  65                 versionLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
  66                 aboutPanel.add(versionLabel);
  67                 JLabel buildLabel = new JLabel(I18nManager.getText("dialog.about.build") + ": " + GpsPruner.BUILD_NUMBER);
  68                 buildLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
  69                 aboutPanel.add(buildLabel);
  70                 aboutPanel.add(new JLabel(" "));
  71                 StringBuffer descBuffer = new StringBuffer();
  72                 descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext1")).append("</p>");
  73                 descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext2")).append("</p>");
  74                 descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext3")).append("</p>");
  75                 descBuffer.append("<p>").append(I18nManager.getText("dialog.about.translatedby")).append("</p>");
  76                 JEditorPane descPane = new JEditorPane("text/html", descBuffer.toString());
  77                 descPane.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
  78                 descPane.setEditable(false);
  79                 descPane.setOpaque(false);
  80                 descPane.setAlignmentX(JEditorPane.CENTER_ALIGNMENT);
  81
  82                 aboutPanel.add(descPane);
  83                 aboutPanel.add(new JLabel(" "));
  84                 tabPane.add(I18nManager.getText("dialog.about.title"), aboutPanel);
  85
  86                 // Second pane for system info
  87                 JPanel sysInfoPanel = new JPanel();
  88                 GridBagLayout gridBag = new GridBagLayout();
  89                 sysInfoPanel.setLayout(gridBag);
  90                 GridBagConstraints constraints = new GridBagConstraints();
  91                 constraints.weightx = 0.0; constraints.weighty = 0.0;
  92                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
  93                         new JLabel(I18nManager.getText("dialog.about.systeminfo.os") + " : "),
  94                         0, 0);
  95                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
  96                         new JLabel(System.getProperty("os.name")),
  97                         1, 0);
  98                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
  99                         new JLabel(I18nManager.getText("dialog.about.systeminfo.java") + " : "),
 100                         0, 1);
 101                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 102                         new JLabel(System.getProperty("java.runtime.version")),
 103                         1, 1);
 104                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 105                         new JLabel(I18nManager.getText("dialog.about.systeminfo.java3d") + " : "),
 106                         0, 2);
 107                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 108                         new JLabel(I18nManager.getText(WindowFactory.isJava3dEnabled()?"dialog.about.yes":"dialog.about.no")),
 109                         1, 2);
 110                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 111                         new JLabel(I18nManager.getText("dialog.about.systeminfo.povray") + " : "),
 112                         0, 3);
 113                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 114                         new JLabel(I18nManager.getText(ExternalTools.isPovrayInstalled()?"dialog.about.yes":"dialog.about.no")),
 115                         1, 3);
 116                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 117                         new JLabel(I18nManager.getText("dialog.about.systeminfo.exiftool") + " : "),
 118                         0, 4);
 119                 addToGridBagPanel(sysInfoPanel, gridBag, constraints,
 120                         new JLabel(I18nManager.getText(ExternalTools.isExiftoolInstalled()?"dialog.about.yes":"dialog.about.no")),
 121                         1, 4);
 122                 tabPane.add(I18nManager.getText("dialog.about.systeminfo"), sysInfoPanel);
 123
 124                 // Third pane for credits
 125                 JPanel creditsPanel = new JPanel();
 126                 gridBag = new GridBagLayout();
 127                 creditsPanel.setLayout(gridBag);
 128                 constraints = new GridBagConstraints();
 129                 constraints.weightx = 0.0; constraints.weighty = 0.0;
 130
 131                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 132                         new JLabel(I18nManager.getText("dialog.about.credits.code") + " : "),
 133                         0, 0);
 134                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 135                         new JLabel("activityworkshop.net"),
 136                         1, 0);
 137                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 138                         new JLabel(I18nManager.getText("dialog.about.credits.exifcode") + " : "),
 139                         0, 1);
 140                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 141                         new JLabel("Drew Noakes"),
 142                         1, 1);
 143                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 144                         new JLabel(I18nManager.getText("dialog.about.credits.icons") + " : "),
 145                         0, 2);
 146                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 147                         new JLabel("Eclipse"),
 148                         1, 2);
 149                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 150                         new JLabel(I18nManager.getText("dialog.about.credits.translations") + " : "),
 151                         0, 3);
 152                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 153                         new JLabel("Open Office, Gpsdrive, Babelfish, Leo"),
 154                         1, 3);
 155                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 156                         new JLabel(I18nManager.getText("dialog.about.credits.devtools") + " : "),
 157                         0, 4);
 158                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 159                         new JLabel("Mandriva Linux, Sun Java, Eclipse, Svn, Gimp"),
 160                         1, 4);
 161                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 162                         new JLabel(I18nManager.getText("dialog.about.credits.othertools") + " : "),
 163                         0, 5);
 164                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 165                         new JLabel("Garble, Kate, Povray, Inkscape, Google Earth"),
 166                         1, 5);
 167                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 168                         new JLabel(I18nManager.getText("dialog.about.credits.thanks") + " : "),
 169                         0, 6);
 170                 addToGridBagPanel(creditsPanel, gridBag, constraints,
 171                         new JLabel("Friends and loved ones, for encouragement and support"),
 172                         1, 6);
 173                 tabPane.add(I18nManager.getText("dialog.about.credits"), creditsPanel);
 174
 175                 // OK button at the bottom
 176                 JPanel okPanel = new JPanel();
 177                 okPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
 178                 _okButton = new JButton(I18nManager.getText("button.ok"));
 179                 _okButton.addActionListener(new ActionListener()
 180                 {
 181                         public void actionPerformed(ActionEvent e)
 182                         {
 183                                 dispose();
 184                         }
 185                 });
 186                 _okButton.addKeyListener(new KeyListener() {
 187                         public void keyPressed(KeyEvent e)
 188                         {
 189                                 if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {dispose();}
 190                         }
 191                         public void keyTyped(KeyEvent e) {}
 192                         public void keyReleased(KeyEvent e) {}
 193                 });
 194                 okPanel.add(_okButton);
 195                 mainPanel.add(okPanel, BorderLayout.SOUTH);
 196                 return mainPanel;
 197         }
 198
 199         /**
 200          * Helper function to reduce complexity of gui making code
 201          * when adding labels to a GridBagLayout
 202          * @param inPanel panel to add to
 203          * @param inLayout GridBagLayout object
 204          * @param inConstraints GridBagConstraints object
 205          * @param inLabel label to add
 206          * @param inX grid x
 207          * @param inY grid y
 208          */
 209         private static void addToGridBagPanel(JPanel inPanel, GridBagLayout inLayout, GridBagConstraints inConstraints,
 210                 JLabel inLabel, int inX, int inY)
 211         {
 212                 // set x and y in constraints
 213                 inConstraints.gridx = inX;
 214                 inConstraints.gridy = inY;
 215                 // set anchor
 216                 inConstraints.anchor = (inX == 0?GridBagConstraints.EAST:GridBagConstraints.WEST);
 217                 // set constraints to label
 218                 inLayout.setConstraints(inLabel, inConstraints);
 219                 // add label to panel
 220                 inPanel.add(inLabel);
 221         }
 222
 223
 224         /**
 225          * Show window
 226          */
 227         public void show()
 228         {
 229                 pack();
 230                 // setSize(300,200);
 231                 super.show();
 232                 _okButton.requestFocus();
 233         }
 234 }