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-rw-r--r--telegps/TeleGPS.java543
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diff --git a/telegps/TeleGPS.java b/telegps/TeleGPS.java
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+/*
+ * Copyright © 2014 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.telegps;
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import java.io.*;
+import java.util.concurrent.*;
+import java.util.*;
+import org.altusmetrum.altoslib_4.*;
+import org.altusmetrum.altosuilib_2.*;
+
+public class TeleGPS extends AltosUIFrame implements AltosFlightDisplay, AltosFontListener, ActionListener {
+
+ static String[] telegps_icon_names = {
+ "/telegps-16.png",
+ "/telegps-32.png",
+ "/telegps-48.png",
+ "/telegps-64.png",
+ "/telegps-128.png",
+ "/telegps-256.png"
+ };
+
+ static { set_icon_names(telegps_icon_names); }
+
+ static AltosVoice voice;
+
+ static AltosVoice voice() {
+ if (voice == null)
+ voice = new AltosVoice();
+ return voice;
+ }
+
+ AltosFlightReader reader;
+ AltosDisplayThread thread;
+
+ JTabbedPane pane;
+
+ AltosSiteMap sitemap;
+ boolean has_map;
+
+ JMenuBar menu_bar;
+ JMenu file_menu;
+ JMenu monitor_menu;
+ JMenu device_menu;
+
+ /* File menu */
+ final static String new_command = "new";
+ final static String preferences_command = "preferences";
+ final static String load_maps_command = "loadmaps";
+ final static String close_command = "close";
+ final static String exit_command = "exit";
+
+ static final String[][] file_menu_entries = new String[][] {
+ { "New Window", new_command },
+ { "Preferences", preferences_command },
+ { "Load Maps", load_maps_command },
+ { "Close", close_command },
+ { "Exit", exit_command },
+ };
+
+ /* Monitor menu */
+ final static String monitor_command = "monitor";
+ final static String disconnect_command = "disconnect";
+ final static String scan_command = "scan";
+
+ static final String[][] monitor_menu_entries = new String[][] {
+ { "Monitor Device", monitor_command },
+ { "Disconnect", disconnect_command },
+ { "Scan Channels", scan_command },
+ };
+
+ /* Device menu */
+ final static String download_command = "download";
+ final static String configure_command = "configure";
+ final static String export_command = "export";
+ final static String graph_command = "graph";
+
+ static final String[][] device_menu_entries = new String[][] {
+ { "Download Data", download_command },
+ { "Configure Device", configure_command },
+ { "Export Data", export_command },
+ { "Graph Data", graph_command },
+ };
+
+// private AltosInfoTable flightInfo;
+
+ boolean exit_on_close = false;
+
+ void stop_display() {
+ if (thread != null && thread.isAlive()) {
+ thread.interrupt();
+ try {
+ thread.join();
+ } catch (InterruptedException ie) {}
+ }
+ thread = null;
+ }
+
+ public void reset() {
+ sitemap.reset();
+ }
+
+ public void set_font() {
+ sitemap.set_font();
+ }
+
+ public void font_size_changed(int font_size) {
+ set_font();
+ }
+
+
+// AltosFlightStatusUpdate status_update;
+
+ public void show(AltosState state, AltosListenerState listener_state) {
+// status_update.saved_state = state;
+
+ if (state == null)
+ state = new AltosState();
+
+ sitemap.show(state, listener_state);
+ telegps_status.show(state, listener_state);
+ }
+
+ Container bag;
+ AltosFreqList frequencies;
+ JLabel telemetry;
+ TeleGPSStatus telegps_status;
+ TeleGPSStatusUpdate status_update;
+
+ ActionListener show_timer;
+
+ void new_window() {
+ new TeleGPS();
+ }
+
+ void preferences() {
+ }
+
+ void load_maps() {
+ new AltosSiteMapPreload(this);
+ }
+
+ void monitor() {
+ AltosDevice device = AltosDeviceUIDialog.show(this,
+ AltosLib.product_basestation);
+ if (device == null)
+ return;
+ if (reader != null)
+ disconnect();
+ try {
+ AltosFlightReader reader = new AltosTelemetryReader(new AltosSerial(device));
+ set_reader(reader);
+ add_frequency_menu(device.getSerial(), reader);
+ } catch (FileNotFoundException ee) {
+ JOptionPane.showMessageDialog(this,
+ ee.getMessage(),
+ String.format ("Cannot open %s", device.toShortString()),
+ JOptionPane.ERROR_MESSAGE);
+ } catch (AltosSerialInUseException si) {
+ JOptionPane.showMessageDialog(this,
+ String.format("Device \"%s\" already in use",
+ device.toShortString()),
+ "Device in use",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (IOException ee) {
+ JOptionPane.showMessageDialog(this,
+ String.format ("Unknown I/O error on %s", device.toShortString()),
+ "Unknown I/O error",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (TimeoutException te) {
+ JOptionPane.showMessageDialog(this,
+ String.format ("Timeout on %s", device.toShortString()),
+ "Timeout error",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (InterruptedException ie) {
+ JOptionPane.showMessageDialog(this,
+ String.format("Interrupted %s", device.toShortString()),
+ "Interrupted exception",
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+
+ void disconnect() {
+ setTitle("TeleGPS");
+ stop_display();
+ remove_frequency_menu();
+ }
+
+ void scan() {
+ }
+
+ void download(){
+ }
+
+ void configure() {
+ }
+
+ void export() {
+ }
+
+ void graph() {
+ }
+
+ public void actionPerformed(ActionEvent ev) {
+
+ /* File menu */
+ if (new_command.equals(ev.getActionCommand())) {
+ new_window();
+ return;
+ }
+ if (preferences_command.equals(ev.getActionCommand())) {
+ preferences();
+ return;
+ }
+ if (load_maps_command.equals(ev.getActionCommand())) {
+ load_maps();
+ return;
+ }
+ if (close_command.equals(ev.getActionCommand())) {
+ close();
+ return;
+ }
+ if (exit_command.equals(ev.getActionCommand()))
+ System.exit(0);
+
+ /* Monitor menu */
+ if (monitor_command.equals(ev.getActionCommand())) {
+ monitor();
+ return;
+ }
+ if (disconnect_command.equals(ev.getActionCommand())) {
+ disconnect();
+ return;
+ }
+ if (scan_command.equals(ev.getActionCommand())) {
+ scan();
+ return;
+ }
+
+ /* Device menu */
+ if (download_command.equals(ev.getActionCommand())) {
+ download();
+ return;
+ }
+ if (configure_command.equals(ev.getActionCommand())) {
+ configure();
+ return;
+ }
+ if (export_command.equals(ev.getActionCommand())) {
+ export();
+ return;
+ }
+ if (graph_command.equals(ev.getActionCommand())) {
+ graph();
+ return;
+ }
+ }
+
+ void add_frequency_menu(int serial, final AltosFlightReader reader) {
+ // Channel menu
+ frequencies = new AltosFreqList(AltosUIPreferences.frequency(serial));
+ frequencies.set_product("Monitor");
+ frequencies.set_serial(serial);
+ frequencies.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ double frequency = frequencies.frequency();
+ try {
+ reader.set_frequency(frequency);
+ } catch (TimeoutException te) {
+ } catch (InterruptedException ie) {
+ }
+ reader.save_frequency();
+ }
+ });
+ menu_bar.add(frequencies);
+ }
+
+ void remove_frequency_menu() {
+ if (frequencies != null) {
+ menu_bar.remove(frequencies);
+ frequencies = null;
+ }
+ }
+
+ public void set_reader(AltosFlightReader reader) {
+ setTitle(String.format("TeleGPS %s", reader.name));
+ thread = new AltosDisplayThread(this, voice(), this, reader);
+ thread.start();
+ }
+
+ static int number_of_windows;
+
+ private void close() {
+ AltosUIPreferences.unregister_font_listener(this);
+ setVisible(false);
+ dispose();
+ --number_of_windows;
+ if (number_of_windows == 0)
+ System.exit(0);
+ }
+
+ private void add_menu(JMenu menu, String label, String action) {
+ JMenuItem item = new JMenuItem(label);
+ menu.add(item);
+ item.addActionListener(this);
+ item.setActionCommand(action);
+ }
+
+
+ private JMenu make_menu(String label, String[][] items) {
+ JMenu menu = new JMenu(label);
+ for (int i = 0; i < items.length; i++)
+ add_menu(menu, items[i][0], items[i][1]);
+ menu_bar.add(menu);
+ return menu;
+ }
+
+ public TeleGPS() {
+
+ AltosUIPreferences.set_component(this);
+
+ reader = null;
+
+ bag = getContentPane();
+ bag.setLayout(new GridBagLayout());
+
+ GridBagConstraints c = new GridBagConstraints();
+
+ setTitle("TeleGPS");
+
+ menu_bar = new JMenuBar();
+ setJMenuBar(menu_bar);
+
+ file_menu = make_menu("File", file_menu_entries);
+ monitor_menu = make_menu("Monitor", monitor_menu_entries);
+ device_menu = make_menu("Device", device_menu_entries);
+
+ int serial = -1;
+
+ /* TeleGPS status is always visible */
+ telegps_status = new TeleGPSStatus();
+ c.gridx = 0;
+ c.gridy = 1;
+ c.fill = GridBagConstraints.HORIZONTAL;
+ c.weightx = 1;
+ c.gridwidth = 2;
+ bag.add(telegps_status, c);
+ c.gridwidth = 1;
+
+
+ /* The rest of the window uses a tabbed pane to
+ * show one of the alternate data views
+ */
+ pane = new JTabbedPane();
+
+ /* Make the tabbed pane use the rest of the window space */
+ c.gridx = 0;
+ c.gridy = 2;
+ c.fill = GridBagConstraints.BOTH;
+ c.weightx = 1;
+ c.weighty = 1;
+ c.gridwidth = 2;
+ bag.add(pane, c);
+
+ sitemap = new AltosSiteMap();
+ pane.add("Site Map", sitemap);
+
+ setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
+
+ AltosUIPreferences.register_font_listener(this);
+
+ addWindowListener(new WindowAdapter() {
+ @Override
+ public void windowClosing(WindowEvent e) {
+ close();
+ }
+ });
+
+ pack();
+ setVisible(true);
+
+ ++number_of_windows;
+
+ status_update = new TeleGPSStatusUpdate(telegps_status);
+
+ new javax.swing.Timer(100, status_update).start();
+ }
+
+ public TeleGPS(AltosFlightReader reader) {
+ this();
+ set_reader(reader);
+ }
+
+ static AltosStateIterable record_iterable(File file) {
+ FileInputStream in;
+ try {
+ in = new FileInputStream(file);
+ } catch (Exception e) {
+ System.out.printf("Failed to open file '%s'\n", file);
+ return null;
+ }
+ if (file.getName().endsWith("telem"))
+ return new AltosTelemetryFile(in);
+ else
+ return new AltosEepromFile(in);
+ }
+
+ static AltosReplayReader replay_file(File file) {
+ AltosStateIterable states = record_iterable(file);
+ if (states == null)
+ return null;
+ return new AltosReplayReader(states.iterator(), file);
+ }
+
+ static boolean process_replay(File file) {
+ AltosReplayReader new_reader = replay_file(file);
+ if (new_reader == null)
+ return false;
+
+ new TeleGPS(new_reader);
+ return true;
+ }
+
+ static final int process_none = 0;
+ static final int process_csv = 1;
+ static final int process_kml = 2;
+ static final int process_graph = 3;
+ static final int process_replay = 4;
+ static final int process_summary = 5;
+ static final int process_cat = 6;
+
+ public static boolean load_library(Frame frame) {
+ if (!AltosUILib.load_library()) {
+ JOptionPane.showMessageDialog(frame,
+ String.format("No AltOS library in \"%s\"",
+ System.getProperty("java.library.path","<undefined>")),
+ "Cannot load device access library",
+ JOptionPane.ERROR_MESSAGE);
+ return false;
+ }
+ return true;
+ }
+
+ public static void help(int code) {
+ System.out.printf("Usage: altosui [OPTION]... [FILE]...\n");
+ System.out.printf(" Options:\n");
+ System.out.printf(" --fetchmaps <lat> <lon>\tpre-fetch maps for site map view\n");
+ System.out.printf(" --replay <filename>\t\trelive the glory of past flights \n");
+ System.out.printf(" --graph <filename>\t\tgraph a flight\n");
+ System.out.printf(" --csv\tgenerate comma separated output for spreadsheets, etc\n");
+ System.out.printf(" --kml\tgenerate KML output for use with Google Earth\n");
+ System.exit(code);
+ }
+
+ public static void main(String[] args) {
+ int errors = 0;
+
+ load_library(null);
+ try {
+ UIManager.setLookAndFeel(AltosUIPreferences.look_and_feel());
+ } catch (Exception e) {
+ }
+
+ boolean any_created = false;
+
+
+ /* Handle batch-mode */
+ int process = process_none;
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].equals("--help"))
+ help(0);
+ else if (args[i].equals("--fetchmaps")) {
+ if (args.length < i + 3) {
+ help(1);
+ } else {
+ double lat = Double.parseDouble(args[i+1]);
+ double lon = Double.parseDouble(args[i+2]);
+ AltosSiteMap.prefetchMaps(lat, lon);
+ i += 2;
+ }
+ } else if (args[i].equals("--replay"))
+ process = process_replay;
+ else if (args[i].equals("--kml"))
+ process = process_kml;
+ else if (args[i].equals("--csv"))
+ process = process_csv;
+ else if (args[i].equals("--graph"))
+ process = process_graph;
+ else if (args[i].equals("--summary"))
+ process = process_summary;
+ else if (args[i].equals("--cat"))
+ process = process_cat;
+ else if (args[i].startsWith("--"))
+ help(1);
+ else {
+ File file = new File(args[i]);
+ switch (process) {
+ case process_graph:
+ ++errors;
+ break;
+ case process_none:
+ case process_replay:
+ if (!process_replay(file))
+ ++errors;
+ any_created = true;
+ break;
+ case process_kml:
+ ++errors;
+ break;
+ case process_csv:
+ ++errors;
+ break;
+ case process_summary:
+ ++errors;
+ break;
+ case process_cat:
+ ++errors;
+ }
+ }
+ }
+ if (errors != 0)
+ System.exit(errors);
+ if (!any_created)
+ new TeleGPS();
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-29 22:22:54 +0000