src/be/nikiroo/fanfix_swing/gui/DetailsPanel.java

   1 package be.nikiroo.fanfix_swing.gui;
   2
   3 import java.awt.BorderLayout;
   4 import java.awt.Color;
   5 import java.awt.Dimension;
   6 import java.awt.Image;
   7 import java.util.concurrent.ExecutionException;
   8
   9 import javax.swing.ImageIcon;
  10 import javax.swing.JLabel;
  11 import javax.swing.JPanel;
  12 import javax.swing.SwingWorker;
  13 import javax.swing.border.EmptyBorder;
  14
  15 import be.nikiroo.fanfix.Instance;
  16 import be.nikiroo.fanfix_swing.gui.book.BookBlock;
  17 import be.nikiroo.fanfix_swing.gui.book.BookInfo;
  18
  19 /**
  20  * Display detailed informations about a {@link BookInfo}.
  21  * <p>
  22  * Actually, just its name, the number of stories it contains and a small image
  23  * if possible.
  24  *
  25  * @author niki
  26  */
  27 public class DetailsPanel extends JPanel {
  28         private static final long serialVersionUID = 1L;
  29
  30         private JLabel icon;
  31         private JLabel name;
  32         private JLabel opt;
  33
  34         /**
  35          * Create a new {@link DetailsPanel}.
  36          */
  37         public DetailsPanel() {
  38                 this.setLayout(new BorderLayout());
  39
  40                 this.setPreferredSize(new Dimension(300, 300));
  41                 this.setMinimumSize(new Dimension(200, 200));
  42
  43                 icon = config(new JLabel(), Color.black);
  44                 name = config(new JLabel(), Color.black);
  45                 opt = config(new JLabel(), Color.gray);
  46
  47                 JPanel panel = new JPanel(new BorderLayout());
  48                 panel.add(name, BorderLayout.NORTH);
  49                 panel.add(opt, BorderLayout.SOUTH);
  50                 panel.setBorder(new EmptyBorder(0, 0, 10, 0));
  51
  52                 this.add(icon, BorderLayout.CENTER);
  53                 this.add(panel, BorderLayout.SOUTH);
  54
  55                 setBook(null);
  56         }
  57
  58         /**
  59          * Configure a {@link JLabel} with the given colour.
  60          *
  61          * @param label the label to configure
  62          * @param color the colour to use
  63          *
  64          * @return the (same) configured label
  65          */
  66         private JLabel config(JLabel label, Color color) {
  67                 label.setAlignmentX(CENTER_ALIGNMENT);
  68                 label.setHorizontalAlignment(JLabel.CENTER);
  69                 label.setHorizontalTextPosition(JLabel.CENTER);
  70                 label.setForeground(color);
  71                 return label;
  72         }
  73
  74         /**
  75          * Set the {@link BookInfo} you want to see displayed here.
  76          *
  77          * @param info the {@link BookInfo} to display
  78          */
  79         public void setBook(final BookInfo info) {
  80                 icon.setIcon(null);
  81                 if (info == null) {
  82                         name.setText(null);
  83                         opt.setText(null);
  84                 } else {
  85                         name.setText(info.getMainInfo());
  86                         opt.setText(info.getSecondaryInfo(true));
  87                         new SwingWorker<Image, Void>() {
  88                                 @Override
  89                                 protected Image doInBackground() throws Exception {
  90                                         return BookBlock.generateCoverImage(Instance.getInstance().getLibrary(), info);
  91                                 }
  92
  93                                 @Override
  94                                 protected void done() {
  95                                         try {
  96                                                 icon.setIcon(new ImageIcon(get()));
  97                                         } catch (InterruptedException e) {
  98                                         } catch (ExecutionException e) {
  99                                         }
 100                                 }
 101                         }.execute();
 102                 }
 103         }
 104 }