git.gag.com Git - fw/altos/blob - altosuilib/AltosUIFrame.java

   1 /*
   2  * Copyright © 2011 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package org.altusmetrum.altosuilib;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import java.util.*;
  24
  25 class AltosUIFrameListener extends WindowAdapter {
  26         public void windowClosing (WindowEvent e) {
  27                 AltosUIPreferences.unregister_ui_listener((AltosUIFrame) e.getWindow());
  28         }
  29 }
  30
  31 public class AltosUIFrame extends JFrame implements AltosUIListener {
  32
  33         public void ui_changed(String look_and_feel) {
  34                 SwingUtilities.updateComponentTreeUI(this);
  35                 this.pack();
  36         }
  37
  38         static String[] altos_icon_names = {
  39                 "/altus-metrum-16.png",
  40                 "/altus-metrum-32.png",
  41                 "/altus-metrum-48.png",
  42                 "/altus-metrum-64.png",
  43                 "/altus-metrum-128.png",
  44                 "/altus-metrum-256.png"
  45         };
  46
  47         static public String[] icon_names;
  48
  49         static public void set_icon_names(String[] new_icon_names) { icon_names = new_icon_names; }
  50
  51         public String[] icon_names() {
  52                 if (icon_names == null)
  53                         set_icon_names(altos_icon_names);
  54                 return icon_names;
  55         }
  56
  57         public void set_icon() {
  58                 ArrayList<Image> icons = new ArrayList<Image>();
  59                 String[] icon_names = icon_names();
  60
  61                 for (int i = 0; i < icon_names.length; i++) {
  62                         java.net.URL imgURL = AltosUIFrame.class.getResource(icon_names[i]);
  63                         if (imgURL != null)
  64                                 icons.add(new ImageIcon(imgURL).getImage());
  65                 }
  66                 setIconImages(icons);
  67         }
  68
  69         private boolean location_by_platform = true;
  70
  71         public void setLocationByPlatform(boolean lbp) {
  72                 location_by_platform = lbp;
  73                 super.setLocationByPlatform(lbp);
  74         }
  75
  76         public void setVisible (boolean visible) {
  77                 if (visible)
  78                         setLocationByPlatform(location_by_platform);
  79                 super.setVisible(visible);
  80         }
  81
  82         public AltosUIFrame() {
  83                 AltosUIPreferences.register_ui_listener(this);
  84                 addWindowListener(new AltosUIFrameListener());
  85                 set_icon();
  86         }
  87
  88         public AltosUIFrame(String name) {
  89                 super(name);
  90                 AltosUIPreferences.register_ui_listener(this);
  91                 addWindowListener(new AltosUIFrameListener());
  92                 set_icon();
  93         }
  94 }