altosui: remove un-used imports

[fw/altos] / altosui / AltosFrame.java

diff --git a/altosui/AltosFrame.java b/altosui/AltosFrame.java
index 36ddcae986503f60ad1eddcf5d3a4436410d618e..731a29b442cf4f6f16cfd4f248cf453bf25a053d 100644 (file)
--- a/altosui/AltosFrame.java
+++ b/altosui/AltosFrame.java
@@ -20,15 +20,7 @@ package altosui;
 import java.awt.*;
 import java.awt.event.*;
 import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
-import javax.swing.table.*;
-import java.io.*;
 import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.util.concurrent.*;
-
-import libaltosJNI.*;
 
 class AltosFrameListener extends WindowAdapter {
        public void windowClosing (WindowEvent e) {
@@ -43,14 +35,37 @@ public class AltosFrame extends JFrame implements AltosUIListener {
                this.pack();
        }
 
+       static final String[] icon_names = {
+               "/altus-metrum-16.png",
+               "/altus-metrum-32.png",
+               "/altus-metrum-48.png",
+               "/altus-metrum-64.png",
+               "/altus-metrum-128.png",
+               "/altus-metrum-256.png"
+       };
+
+       public void set_icon() {
+               ArrayList<Image> icons = new ArrayList<Image>();
+               
+               for (int i = 0; i < icon_names.length; i++) {
+                       java.net.URL imgURL = AltosUI.class.getResource(icon_names[i]);
+                       if (imgURL != null)
+                               icons.add(new ImageIcon(imgURL).getImage());
+               }
+
+               setIconImages(icons);
+       }
+                       
        public AltosFrame() {
                AltosUIPreferences.register_ui_listener(this);
                addWindowListener(new AltosFrameListener());
+               set_icon();
        }
 
        public AltosFrame(String name) {
                super(name);
                AltosUIPreferences.register_ui_listener(this);
                addWindowListener(new AltosFrameListener());
+               set_icon();
        }
 }