1 files changed, 82 insertions, 0 deletions
diff --git a/altosuilib/AltosUIFrame.java b/altosuilib/AltosUIFrame.java
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+++ b/altosuilib/AltosUIFrame.java
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+/*
+ * Copyright © 2011 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.altosuilib;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import java.util.*;
+
+class AltosUIFrameListener extends WindowAdapter {
+	public void windowClosing (WindowEvent e) {
+		AltosUIPreferences.unregister_ui_listener((AltosUIFrame) e.getWindow());
+	}
+}
+
+public class AltosUIFrame extends JFrame implements AltosUIListener {
+
+	public void ui_changed(String look_and_feel) {
+		SwingUtilities.updateComponentTreeUI(this);
+		this.pack();
+	}
+
+	static String[] altos_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"
+	};
+
+	static public String[] icon_names;
+	
+	static public void set_icon_names(String[] new_icon_names) { icon_names = new_icon_names; }
+
+	public String[] icon_names() {
+		if (icon_names == null)
+			set_icon_names(altos_icon_names);
+		return icon_names;
+	}
+
+	public void set_icon() {
+		ArrayList<Image> icons = new ArrayList<Image>();
+		String[] icon_names = icon_names();
+		
+		for (int i = 0; i < icon_names.length; i++) {
+			java.net.URL imgURL = AltosUIFrame.class.getResource(icon_names[i]);
+			if (imgURL != null)
+				icons.add(new ImageIcon(imgURL).getImage());
+		}
+		setIconImages(icons);
+	}
+			
+
+	public AltosUIFrame() {
+		AltosUIPreferences.register_ui_listener(this);
+		addWindowListener(new AltosUIFrameListener());
+		set_icon();
+	}
+
+	public AltosUIFrame(String name) {
+		super(name);
+		AltosUIPreferences.register_ui_listener(this);
+		addWindowListener(new AltosUIFrameListener());
+		set_icon();
+	}
+}