337 lines
9.2 KiB
Java
337 lines
9.2 KiB
Java
/*
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* Copyright © 2011 Keith Packard <keithp@keithp.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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package org.altusmetrum.altosuilib_14;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import java.util.*;
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class AltosUIFrameListener extends WindowAdapter {
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@Override
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public void windowClosing (WindowEvent e) {
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AltosUIFrame frame = (AltosUIFrame) e.getWindow();
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AltosUIPreferences.unregister_ui_listener(frame);
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AltosUIFrame.frame_closed();
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frame.setVisible(false);
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frame.dispose();
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}
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}
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public class AltosUIFrame extends JFrame implements AltosUIListener, AltosPositionListener {
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public void ui_changed(String look_and_feel) {
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SwingUtilities.updateComponentTreeUI(this);
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this.pack();
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}
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private Container scrollPane;
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public Container getScrollablePane() {
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if (scrollPane == null) {
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Container content = super.getContentPane();
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/* Create a container to hold the dialog contents */
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scrollPane = new Container();
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/* Make an opaque box to use the right color */
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Box box = new Box(BoxLayout.X_AXIS);
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box.add(scrollPane);
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box.setOpaque(true);
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/* Create a scrollpane to hold the box */
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JScrollPane scroll = new JScrollPane();
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JViewport view = scroll.getViewport();
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view.add(box);
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/* Add the scroll pane to the top level */
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content.add(scroll);
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}
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return (Container) scrollPane;
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}
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static String[] altos_icon_names = {
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"/altusmetrum-altosui-16.png",
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"/altusmetrum-altosui-32.png",
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"/altusmetrum-altosui-48.png",
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"/altusmetrum-altosui-64.png",
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"/altusmetrum-altosui-128.png",
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"/altusmetrum-altosui-256.png"
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};
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static public String[] icon_names;
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static public void set_icon_names(String[] new_icon_names) { icon_names = new_icon_names; }
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public String[] icon_names() {
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if (icon_names == null)
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set_icon_names(altos_icon_names);
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return icon_names;
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}
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public void set_icon() {
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ArrayList<Image> icons = new ArrayList<Image>();
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String[] icon_names = icon_names();
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for (int i = 0; i < icon_names.length; i++) {
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java.net.URL imgURL = AltosUIFrame.class.getResource(icon_names[i]);
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if (imgURL != null)
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icons.add(new ImageIcon(imgURL).getImage());
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}
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setIconImages(icons);
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}
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private boolean location_by_platform = true;
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public void setLocationByPlatform(boolean lbp) {
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location_by_platform = lbp;
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super.setLocationByPlatform(lbp);
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}
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public void scan_device_selected(AltosDevice device) {
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}
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public void setSize() {
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/* Smash sizes around so that the window comes up in the right shape */
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Insets i = getInsets();
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Dimension ps = rootPane.getPreferredSize();
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ps.width += i.left + i.right;
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ps.height += i.top + i.bottom;
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setPreferredSize(ps);
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setSize(ps);
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}
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public void setPosition (int position) {
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Insets i = getInsets();
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Dimension ps = getSize();
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/* Stick the window in the desired location on the screen */
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setLocationByPlatform(false);
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GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
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GraphicsConfiguration gc = gd.getDefaultConfiguration();
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Rectangle r = gc.getBounds();
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/* compute X position */
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int x = 0;
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int y = 0;
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switch (position) {
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case AltosUILib.position_top_left:
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case AltosUILib.position_left:
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case AltosUILib.position_bottom_left:
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x = 0;
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break;
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case AltosUILib.position_top:
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case AltosUILib.position_center:
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case AltosUILib.position_bottom:
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x = (r.width - ps.width) / 2;
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break;
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case AltosUILib.position_top_right:
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case AltosUILib.position_right:
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case AltosUILib.position_bottom_right:
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x = r.width - ps.width + i.right;
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break;
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}
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/* compute Y position */
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switch (position) {
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case AltosUILib.position_top_left:
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case AltosUILib.position_top:
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case AltosUILib.position_top_right:
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y = 0;
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break;
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case AltosUILib.position_left:
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case AltosUILib.position_center:
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case AltosUILib.position_right:
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y = (r.height - ps.height) / 2;
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break;
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case AltosUILib.position_bottom_left:
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case AltosUILib.position_bottom:
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case AltosUILib.position_bottom_right:
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y = r.height - ps.height + i.bottom;
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break;
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}
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setLocation(x, y);
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}
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int position;
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public void position_changed(int position) {
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this.position = position;
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if (!location_by_platform)
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setPosition(position);
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}
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public void setVisible (boolean visible) {
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if (visible)
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setLocationByPlatform(location_by_platform);
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super.setVisible(visible);
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if (visible) {
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setSize();
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if (!location_by_platform)
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setPosition(position);
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}
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}
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static boolean global_settings_done;
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public String getName() {
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return "Altus Metrum";
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}
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public void macosx_quit_handler() {
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System.out.printf("Got quit handler\n");
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}
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public void macosx_about_handler() {
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System.out.printf("Got about handler\n");
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}
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public void macosx_preferences_handler() {
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System.out.printf("Got preferences handler\n");
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}
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public void macosx_file_handler(String path) {
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System.out.printf("Got file handler with \"%s\"\n", path);
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}
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/* Check that we are on Mac OS X. This is crucial to loading and using the OSXAdapter class.
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*/
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public static boolean MAC_OS_X = (System.getProperty("os.name").toLowerCase().startsWith("mac os x"));
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private static boolean registered_for_macosx_events;
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/* Generic registration with the Mac OS X application menu
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* Checks the platform, then attempts to register with the Apple EAWT
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* See OSXAdapter.java to see how this is done without directly referencing any Apple APIs
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*/
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public synchronized void register_for_macosx_events() {
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if (registered_for_macosx_events)
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return;
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registered_for_macosx_events = true;
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if (MAC_OS_X) {
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try {
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// Generate and register the OSXAdapter, passing it a hash of all the methods we wish to
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// use as delegates for various com.apple.eawt.ApplicationListener methods
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OSXAdapter.setQuitHandler(this, getClass().getDeclaredMethod("macosx_quit_handler", (Class[])null));
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// OSXAdapter.setAboutHandler(this, getClass().getDeclaredMethod("macosx_about_handler", (Class[])null));
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OSXAdapter.setPreferencesHandler(this, getClass().getDeclaredMethod("macosx_preferences_handler", (Class[])null));
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OSXAdapter.setFileHandler(this, getClass().getDeclaredMethod("macosx_file_handler", new Class[] { String.class }));
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} catch (Exception e) {
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System.err.println("Error while loading the OSXAdapter:");
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e.printStackTrace();
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}
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}
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}
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int row = 0;
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public void next_row() {
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row++;
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}
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int inset = 0;
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public void set_inset(int i) {
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inset = i;
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}
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public GridBagConstraints constraints (int x, int width, int fill, int anchor, double weightx, double weighty) {
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return new GridBagConstraints(x, /* x */
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row, /* y */
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width, /* width */
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1, /* height */
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weightx, /* weightx */
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weighty, /* weighty */
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anchor, /* anchor */
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fill, /* fill */
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new Insets(inset,inset,inset,inset), /* insets */
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0, /* ipadx */
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0); /* ipady */
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}
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public GridBagConstraints constraints (int x, int width, int fill, int anchor) {
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double weightx = 0;
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double weighty = 0;
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if (fill == GridBagConstraints.NONE) {
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weightx = 0;
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weighty = 0;
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} else if (fill == GridBagConstraints.HORIZONTAL) {
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weightx = 1;
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weighty = 0;
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} else if (fill == GridBagConstraints.VERTICAL) {
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weightx = 0;
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weighty = 1;
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} else if (fill == GridBagConstraints.BOTH) {
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weightx = 1;
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weighty = 1;
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}
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return constraints (x, width, fill, anchor, weightx, weighty);
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}
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public GridBagConstraints constraints (int x, int width, int fill) {
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return constraints (x, width, fill, GridBagConstraints.WEST);
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}
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public GridBagConstraints constraints(int x, int width) {
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return constraints(x, width, GridBagConstraints.NONE);
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}
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static int open_frames;
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public static void frame_opened() {
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++open_frames;
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}
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public static void frame_closed() {
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--open_frames;
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if (open_frames == 0)
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System.exit(0);
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}
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void init() {
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AltosUIPreferences.register_ui_listener(this);
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AltosUIPreferences.register_position_listener(this);
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position = AltosUIPreferences.position();
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frame_opened();
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addWindowListener(new AltosUIFrameListener());
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/* Try to make menus live in the menu bar like regular Mac apps */
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if (!global_settings_done) {
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try {
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global_settings_done = true;
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System.setProperty("com.apple.mrj.application.apple.menu.about.name", getName());
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System.setProperty("com.apple.macos.useScreenMenuBar", "true");
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System.setProperty("apple.laf.useScreenMenuBar", "true" ); // for older versions of Java
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} catch (Exception e) {
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}
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}
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set_icon();
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}
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public AltosUIFrame() {
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init();
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}
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public AltosUIFrame(String name) {
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super(name);
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init();
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}
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}
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