309 lines
8.1 KiB
Java
309 lines
8.1 KiB
Java
/*
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* Copyright © 2010 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 altosui;
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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 javax.swing.event.*;
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import java.io.*;
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import java.util.concurrent.*;
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import java.util.Arrays;
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import org.altusmetrum.altoslib_14.*;
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import org.altusmetrum.altosuilib_14.*;
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public class AltosIdleMonitorUI extends AltosUIFrame implements AltosFlightDisplay, AltosIdleMonitorListener, DocumentListener {
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AltosDevice device;
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JTabbedPane pane;
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AltosPad pad;
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AltosInfoTable flightInfo;
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AltosFlightStatus flightStatus;
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AltosIgnitor igniter;
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AltosIdleMonitor thread;
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AltosUIMap sitemap;
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int serial;
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boolean remote;
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boolean has_igniter;
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boolean has_map;
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void stop_display() {
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if (thread != null) {
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try {
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thread.abort();
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} catch (InterruptedException ie) {
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}
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}
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thread = null;
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}
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void disconnect() {
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stop_display();
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}
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public void reset() {
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pad.reset();
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flightInfo.clear();
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}
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public void font_size_changed(int font_size) {
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pad.font_size_changed(font_size);
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flightInfo.font_size_changed(font_size);
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}
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public void units_changed(boolean imperial_units) {
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pad.units_changed(imperial_units);
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flightInfo.units_changed(imperial_units);
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}
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AltosFlightStatusUpdate status_update;
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public void show(AltosState state, AltosListenerState listener_state) {
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status_update.saved_state = state;
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if (igniter.should_show(state)) {
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if (!has_igniter) {
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pane.add("Ignitor", igniter);
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has_igniter = true;
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}
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} else {
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if (has_igniter) {
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pane.remove(igniter);
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has_igniter = false;
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}
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}
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if (state.gps != null && state.gps.connected) {
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if (!has_map) {
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pane.add("Site Map", sitemap);
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has_map = true;
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}
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} else {
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if (has_map) {
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pane.remove(sitemap);
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has_map = false;
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}
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}
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// try {
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pad.show(state, listener_state);
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flightStatus.show(state, listener_state);
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flightInfo.show(state, listener_state);
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if (has_igniter)
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igniter.show(state, listener_state);
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if (has_map)
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sitemap.show(state, listener_state);
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// } catch (Exception e) {
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// System.out.print("Show exception " + e);
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// }
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}
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public void update(final AltosState state, final AltosListenerState listener_state) {
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Runnable r = new Runnable() {
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public void run() {
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show(state, listener_state);
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}
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};
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SwingUtilities.invokeLater(r);
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}
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public void failed() {
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Runnable r = new Runnable() {
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public void run() {
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close();
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}
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};
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SwingUtilities.invokeLater(r);
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}
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public void error(final String reason) {
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Runnable r = new Runnable() {
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public void run() {
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disconnect();
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JOptionPane.showMessageDialog(AltosIdleMonitorUI.this,
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reason,
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"Error fetching data",
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JOptionPane.ERROR_MESSAGE);
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}
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};
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SwingUtilities.invokeLater(r);
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}
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Container bag;
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AltosUIFreqList frequencies;
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JTextField callsign_value;
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/* DocumentListener interface methods */
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public void changedUpdate(DocumentEvent e) {
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if (callsign_value != null) {
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String callsign = callsign_value.getText();
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System.out.printf("callsign set to %s\n", callsign);
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thread.set_callsign(callsign);
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AltosUIPreferences.set_callsign(callsign);
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}
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}
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public void insertUpdate(DocumentEvent e) {
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changedUpdate(e);
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}
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public void removeUpdate(DocumentEvent e) {
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changedUpdate(e);
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}
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void idle_exception(JFrame owner, Exception e) {
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if (e instanceof FileNotFoundException) {
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JOptionPane.showMessageDialog(owner,
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((FileNotFoundException) e).getMessage(),
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"Cannot open target device",
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JOptionPane.ERROR_MESSAGE);
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} else if (e instanceof AltosSerialInUseException) {
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JOptionPane.showMessageDialog(owner,
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String.format("Device \"%s\" already in use",
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device.toShortString()),
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"Device in use",
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JOptionPane.ERROR_MESSAGE);
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} else if (e instanceof IOException) {
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IOException ee = (IOException) e;
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JOptionPane.showMessageDialog(owner,
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device.toShortString(),
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ee.getLocalizedMessage(),
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JOptionPane.ERROR_MESSAGE);
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} else {
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JOptionPane.showMessageDialog(owner,
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String.format("Connection to \"%s\" failed",
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device.toShortString()),
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"Connection Failed",
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JOptionPane.ERROR_MESSAGE);
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}
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}
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private void close() {
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try {
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disconnect();
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} catch (Exception ex) {
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System.out.printf("Exception %s\n", ex.toString());
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for (StackTraceElement el : ex.getStackTrace())
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System.out.printf("%s\n", el.toString());
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}
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setVisible(false);
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dispose();
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AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
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}
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public AltosIdleMonitorUI(JFrame in_owner)
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throws FileNotFoundException, TimeoutException, InterruptedException {
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device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
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remote = false;
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if (device.matchProduct(Altos.product_basestation))
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remote = true;
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serial = device.getSerial();
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AltosSerial link;
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try {
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link = new AltosSerial(device);
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} catch (Exception ex) {
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idle_exception(in_owner, ex);
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return;
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}
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link.set_frame(this);
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/* We let the user set the freq/callsign, so don't bother with the cancel dialog */
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link.set_cancel_enable(false);
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bag = getScrollablePane();
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bag.setLayout(new GridBagLayout());
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setTitle(String.format("AltOS %s", device.toShortString()));
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/* Stick frequency selector at top of table for telemetry monitoring */
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if (remote && serial >= 0) {
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set_inset(3);
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// Frequency menu
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frequencies = new AltosUIFreqList(AltosUIPreferences.frequency(serial));
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frequencies.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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double frequency = frequencies.frequency();
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thread.set_frequency(frequency);
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AltosUIPreferences.set_frequency(device.getSerial(),
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frequency);
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}
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});
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bag.add (frequencies, constraints(0, 1));
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bag.add (new JLabel("Callsign:"), constraints(1, 1));
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/* Add callsign configuration */
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callsign_value = new JTextField(AltosUIPreferences.callsign());
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callsign_value.getDocument().addDocumentListener(this);
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callsign_value.setToolTipText("Callsign sent in packet mode");
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bag.add(callsign_value, constraints(2, 1, GridBagConstraints.HORIZONTAL));
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next_row();
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}
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set_inset(0);
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/* Flight status is always visible */
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flightStatus = new AltosFlightStatus();
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bag.add(flightStatus, constraints(0, 4, GridBagConstraints.HORIZONTAL));
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next_row();
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/* The rest of the window uses a tabbed pane to
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* show one of the alternate data views
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*/
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pane = new JTabbedPane();
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pad = new AltosPad();
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pane.add("Launch Pad", pad);
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flightInfo = new AltosInfoTable();
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pane.add("Table", new JScrollPane(flightInfo));
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igniter = new AltosIgnitor();
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sitemap = new AltosUIMap();
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/* Make the tabbed pane use the rest of the window space */
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bag.add(pane, constraints(0, 4, GridBagConstraints.BOTH));
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setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
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AltosUIPreferences.register_font_listener(this);
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addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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close();
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}
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});
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pack();
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setVisible(true);
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thread = new AltosIdleMonitor(this, link, (boolean) remote);
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thread.set_frequency(AltosUIPreferences.frequency(serial));
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status_update = new AltosFlightStatusUpdate(flightStatus);
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new javax.swing.Timer(100, status_update).start();
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thread.start();
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}
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}
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