guiserver/java/ImageButtonWidget.java

   1 //
   2 //  ImageButtonWidget.java
   3 //  guiserver
   4 //
   5 //  Created by Lutz Mueller on 5/22/07.
   6 //
   7 //
   8 //    Copyright (C) 2007 Lutz Mueller
   9 //
  10 //    This program is free software: you can redistribute it and/or modify
  11 //    it under the terms of the GNU General Public License as published by
  12 //    the Free Software Foundation, either version 3 of the License, or
  13 //    (at your option) any later version.
  14 //
  15 //    This program is distributed in the hope that it will be useful,
  16 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 //    GNU General Public License for more details.
  19 //
  20 //    You should have received a copy of the GNU General Public License
  21 //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 //
  23
  24
  25 import java.awt.*;
  26 import java.awt.event.*;
  27 import javax.swing.*;
  28 import java.util.*;
  29
  30 public class ImageButtonWidget  extends aButton {
  31
  32 @SuppressWarnings("unchecked")
  33 public ImageButtonWidget(StringTokenizer params)
  34         {
  35         int width = 32;
  36         int height = 32;
  37
  38         abutton = new JButton();
  39         jcomponent = abutton;
  40         component = abutton;
  41         container = abutton;
  42
  43         id = params.nextToken();
  44         action = params.nextToken();
  45
  46         setIconFromPath(Base64Coder.decodeString(params.nextToken()));
  47
  48         if(params.hasMoreTokens())
  49                 setPressedIconFromPath(Base64Coder.decodeString(params.nextToken()));
  50         else
  51                 abutton.setPressedIcon(new ImageIcon(Toolkit.getDefaultToolkit().getImage(getClass().getResource("/images/pressedbutton32.png"))));
  52
  53
  54         if(params.hasMoreTokens())
  55                 {
  56                 width = Integer.parseInt(params.nextToken());
  57                 height = Integer.parseInt(params.nextToken());
  58                 }
  59
  60         abutton.setPreferredSize(new Dimension(width, height));
  61
  62         abutton.setBorder(BorderFactory.createEmptyBorder());
  63
  64         gsObject.widgets.put(id, this);
  65
  66         ActionListener listener = new ActionListener() {
  67                 public void actionPerformed(ActionEvent e)
  68                         {
  69                         if(action != null)
  70                                 {
  71                                 guiserver.out.println("("+ action + " \"" + id +  "\")");
  72                                 guiserver.out.flush();
  73                                 }
  74                         }
  75                 };
  76
  77         abutton.addActionListener(listener);
  78         }
  79
  80
  81 public void setIconFromPath(String path)
  82         {
  83         abutton.setIcon(guiserver.getIconFromPath(path, this.getClass()));
  84         }
  85
  86 public void setPressedIconFromPath(String path)
  87         {
  88         abutton.setPressedIcon(guiserver.getIconFromPath(path, this.getClass()));
  89         }
  90
  91 }
  92
  93
  94 // eof //