git.gag.com Git - debian/openrocket/blob - src/net/sf/openrocket/gui/dialogs/UpdateInfoDialog.java

   1 package net.sf.openrocket.gui.dialogs;
   2
   3 import java.awt.Window;
   4 import java.awt.event.ActionEvent;
   5 import java.awt.event.ActionListener;
   6 import java.util.Collections;
   7 import java.util.List;
   8
   9 import javax.swing.JButton;
  10 import javax.swing.JDialog;
  11 import javax.swing.JLabel;
  12 import javax.swing.JPanel;
  13
  14 import net.miginfocom.swing.MigLayout;
  15 import net.sf.openrocket.communication.UpdateInfo;
  16 import net.sf.openrocket.gui.components.URLLabel;
  17 import net.sf.openrocket.util.Chars;
  18 import net.sf.openrocket.util.ComparablePair;
  19 import net.sf.openrocket.util.GUIUtil;
  20 import net.sf.openrocket.util.Icons;
  21
  22 public class UpdateInfoDialog extends JDialog {
  23
  24         public UpdateInfoDialog(UpdateInfo info) {
  25                 super((Window)null, "OpenRocket update available", ModalityType.APPLICATION_MODAL);
  26
  27                 JPanel panel = new JPanel(new MigLayout("fill"));
  28
  29
  30                 panel.add(new JLabel(Icons.loadImageIcon("pix/icon/icon-about.png", "OpenRocket")),
  31                                 "spany 100, top");
  32
  33
  34                 panel.add(new JLabel("<html><b>OpenRocket version " + info.getLatestVersion() +
  35                                 " is available!"), "wrap para");
  36
  37                 List<ComparablePair<Integer, String>> updates = info.getUpdates();
  38                 if (updates.size() > 0) {
  39                         panel.add(new JLabel("Updates include:"), "wrap rel");
  40
  41                         Collections.sort(updates);
  42                         int count = 0;
  43                         int n = -1;
  44                         for (int i=updates.size()-1; i>=0; i--) {
  45                                 // Add only specific number of top features
  46                                 if (count >= 4 && n != updates.get(i).getU())
  47                                         break;
  48                                 n = updates.get(i).getU();
  49                                 panel.add(new JLabel("   " + Chars.BULLET + " " + updates.get(i).getV()),
  50                                                 "wrap 0px");
  51                                 count++;
  52                         }
  53                 }
  54
  55                 panel.add(new JLabel("Download the new version from:"),
  56                                 "gaptop para, alignx 50%, wrap unrel");
  57                 panel.add(new URLLabel(AboutDialog.OPENROCKET_URL), "alignx 50%, wrap para");
  58
  59                 JButton button = new JButton("Close");
  60                 button.addActionListener(new ActionListener() {
  61                         @Override
  62                         public void actionPerformed(ActionEvent e) {
  63                                 UpdateInfoDialog.this.dispose();
  64                         }
  65                 });
  66                 panel.add(button, "right");
  67
  68                 this.add(panel);
  69
  70                 this.pack();
  71                 this.setLocationRelativeTo(null);
  72                 GUIUtil.setDisposableDialogOptions(this, button);
  73         }
  74
  75 }