git.gag.com Git - debian/openrocket/blob - src/net/sf/openrocket/gui/help/tours/SlideShowDialog.java

   1 package net.sf.openrocket.gui.help.tours;
   2
   3 import java.awt.Window;
   4 import java.awt.event.ActionEvent;
   5 import java.awt.event.ActionListener;
   6 import java.util.Locale;
   7
   8 import javax.swing.JButton;
   9 import javax.swing.JDialog;
  10 import javax.swing.JPanel;
  11 import javax.swing.SwingUtilities;
  12 import javax.swing.event.HyperlinkEvent;
  13 import javax.swing.event.HyperlinkListener;
  14
  15 import net.miginfocom.swing.MigLayout;
  16 import net.sf.openrocket.gui.util.GUIUtil;
  17 import net.sf.openrocket.l10n.Translator;
  18 import net.sf.openrocket.startup.Application;
  19 import net.sf.openrocket.util.BugException;
  20 import net.sf.openrocket.util.Chars;
  21
  22 public class SlideShowDialog extends JDialog {
  23
  24         private static final Translator trans = Application.getTranslator();
  25
  26         private SlideShowComponent slideShowComponent;
  27         private SlideSet slideSet;
  28         private int position;
  29
  30         private JButton nextButton;
  31         private JButton prevButton;
  32         private JButton closeButton;
  33
  34
  35         public SlideShowDialog(Window parent) {
  36                 super(parent, ModalityType.MODELESS);
  37
  38                 JPanel panel = new JPanel(new MigLayout("fill"));
  39
  40                 slideShowComponent = new SlideShowComponent();
  41                 panel.add(slideShowComponent, "spanx, grow, wrap para");
  42
  43
  44                 JPanel sub = new JPanel(new MigLayout("ins 0, fill"));
  45
  46                 prevButton = new JButton(Chars.LEFT_ARROW + " " + trans.get("btn.prev"));
  47                 prevButton.addActionListener(new ActionListener() {
  48                         @Override
  49                         public void actionPerformed(ActionEvent e) {
  50                                 setPosition(position - 1);
  51                         }
  52                 });
  53                 sub.add(prevButton, "left");
  54
  55
  56
  57                 nextButton = new JButton(trans.get("btn.next") + " " + Chars.RIGHT_ARROW);
  58                 nextButton.addActionListener(new ActionListener() {
  59                         @Override
  60                         public void actionPerformed(ActionEvent e) {
  61                                 setPosition(position + 1);
  62                         }
  63                 });
  64                 sub.add(nextButton, "left, gapleft para");
  65
  66
  67                 sub.add(new JPanel(), "growx");
  68
  69
  70                 closeButton = new JButton(trans.get("button.close"));
  71                 closeButton.addActionListener(new ActionListener() {
  72                         @Override
  73                         public void actionPerformed(ActionEvent e) {
  74                                 SlideShowDialog.this.dispose();
  75                         }
  76                 });
  77                 sub.add(closeButton, "right");
  78
  79
  80                 panel.add(sub, "growx");
  81
  82                 this.add(panel);
  83                 updateEnabled();
  84                 GUIUtil.setDisposableDialogOptions(this, nextButton);
  85                 this.setAlwaysOnTop(true);
  86         }
  87
  88         public void setSlideSet(SlideSet slideSet, int position) {
  89                 this.slideSet = slideSet;
  90                 this.setTitle(slideSet.getTitle() + " " + Chars.EMDASH + " OpenRocket");
  91                 slideShowComponent.setStyleSheet(slideSet.getStyleSheet());
  92                 setPosition(position);
  93         }
  94
  95         public void setPosition(int position) {
  96                 if (this.slideSet == null) {
  97                         throw new BugException("setPosition called when slideSet is null");
  98                 }
  99
 100                 if (position < 0 || position >= slideSet.getSlideCount()) {
 101                         throw new BugException("position exceeds slide count, position=" + position +
 102                                         " slideCount=" + slideSet.getSlideCount());
 103                 }
 104
 105                 this.position = position;
 106                 slideShowComponent.setSlide(slideSet.getSlide(position));
 107                 updateEnabled();
 108         }
 109
 110
 111         private void updateEnabled() {
 112                 if (slideSet == null) {
 113                         prevButton.setEnabled(false);
 114                         nextButton.setEnabled(false);
 115                         return;
 116                 }
 117
 118                 prevButton.setEnabled(position > 0);
 119                 nextButton.setEnabled(position < slideSet.getSlideCount() - 1);
 120         }
 121
 122
 123         public static void main(String[] args) throws Exception {
 124
 125                 Locale.setDefault(new Locale("de", "DE", ""));
 126
 127                 SlideSetManager manager = new SlideSetManager("datafiles/tours");
 128                 manager.load();
 129
 130                 final SlideSet set = manager.getSlideSet("test.tour");
 131
 132                 SwingUtilities.invokeAndWait(new Runnable() {
 133                         @Override
 134                         public void run() {
 135
 136                                 SlideShowDialog ssd = new SlideShowDialog(null);
 137
 138                                 ssd.slideShowComponent.addHyperlinkListener(new HyperlinkListener() {
 139                                         @Override
 140                                         public void hyperlinkUpdate(HyperlinkEvent e) {
 141                                                 System.out.println("Hyperlink event: " + e);
 142                                                 System.out.println("Event type: " + e.getEventType());
 143                                                 System.out.println("Description: " + e.getDescription());
 144                                                 System.out.println("URL: " + e.getURL());
 145                                                 System.out.println("Source element: " + e.getSourceElement());
 146
 147                                         }
 148                                 });
 149
 150                                 ssd.setSize(500, 500);
 151                                 ssd.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
 152                                 ssd.setVisible(true);
 153
 154                                 ssd.setSlideSet(set, 0);
 155                         }
 156                 });
 157         }
 158
 159
 160 }