import altosui.AltosTelemetry;
import altosui.AltosState;
import altosui.AltosDeviceDialog;
+import altosui.AltosPreferences;
+import altosui.AltosLog;
+import altosui.AltosVoice;
class AltosFlightStatusTableModel extends AbstractTableModel {
private String[] columnNames = {"Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
private AltosFlightInfoTableModel[] flightInfoModel;
private JTable[] flightInfo;
- private AltosSerial serialLine;
+ private AltosSerial serial_line;
+ private AltosLog altos_log;
private Box[] ibox;
private Box vbox;
private Box hbox;
private Font infoLabelFont = new Font("SansSerif", Font.PLAIN, 14);
private Font infoValueFont = new Font("Monospaced", Font.PLAIN, 14);
+ public AltosVoice voice = new AltosVoice();
+
public AltosUI() {
String[] statusNames = { "Height (m)", "State", "RSSI (dBm)", "Speed (m/s)" };
Object[][] statusData = { { "0", "pad", "-50", "0" } };
+ AltosPreferences.init(this);
+
vbox = Box.createVerticalBox();
this.add(vbox);
createMenu();
- serialLine = new AltosSerial();
+ serial_line = new AltosSerial();
+ altos_log = new AltosLog(serial_line);
int dpi = Toolkit.getDefaultToolkit().getScreenResolution();
this.setSize(new Dimension (infoValueMetrics.charWidth('0') * 6 * 20,
statusHeight * 4 + infoHeight * 17));
info_finish();
}
- /* User Preferences */
- Preferences altosui_preferences = Preferences.userNodeForPackage(this.getClass());
-
- /* Log directory */
- private File logdir = null;
+ class IdleThread extends Thread {
- /* logdir preference name */
- final static String logdirPreference = "LOGDIR";
+ private AltosState state;
- /* Default logdir is ~/TeleMetrum */
- final static String logdirName = "TeleMetrum";
-
- /* Initialize logdir from preferences */
- {
- String logdir_string = altosui_preferences.get(logdirPreference, null);
- if (logdir_string != null)
- logdir = new File(logdir_string);
- else
- /* a hack -- make the file chooser tell us what the default directory
- * would be and stick our logdir in a subdirectory of that.
- */
- logdir = new File(new JFileChooser().getCurrentDirectory(), logdirName);
- }
+ public void run () {
+ int reported_landing = 0;
- private void set_logdir(File new_logdir) {
- logdir = new_logdir;
- System.out.printf("Set logdir to %s\n", logdir.toString());
- synchronized (altosui_preferences) {
- altosui_preferences.put(logdirPreference, logdir.getPath());
+ state = null;
try {
- altosui_preferences.flush();
- } catch (BackingStoreException ee) {
- JOptionPane.showMessageDialog(AltosUI.this,
- altosui_preferences.absolutePath(),
- "Cannot save prefernces",
- JOptionPane.ERROR_MESSAGE);
+ for (;;) {
+ Thread.sleep(10000);
+ if (state == null)
+ continue;
+
+ /* reset the landing count once we hear about a new flight */
+ if (state.state < AltosTelemetry.ao_flight_drogue)
+ reported_landing = 0;
+
+ /* Shut up once the rocket is on the ground */
+ if (reported_landing > 2)
+ continue;
+
+ /* If the rocket isn't on the pad, then report height */
+ if (state.state > AltosTelemetry.ao_flight_pad) {
+ voice.speak(String.format("%d meters", (int) (state.height + 0.5)));
+ }
+
+ /* If the rocket is coming down, check to see if it has landed;
+ * either we've got a landed report or we haven't heard from it in
+ * a long time
+ */
+ if (!state.ascent &&
+ (System.currentTimeMillis() - state.report_time > 10000 ||
+ state.state == AltosTelemetry.ao_flight_landed))
+ {
+ if (Math.abs(state.baro_speed) < 20 && state.height < 100)
+ voice.speak("rocket landed safely");
+ else
+ voice.speak("rocket may have crashed");
+ if (state.gps != null)
+ voice.speak(String.format("bearing %d degrees, range %d meters",
+ (int) (state.from_pad.bearing + 0.5),
+ (int) (state.from_pad.distance + 0.5)));
+ ++reported_landing;
+ }
+ }
+ } catch (InterruptedException ie) {
}
}
+
+ public void notice(AltosState new_state) {
+ state = new_state;
+ }
}
- private boolean check_dir(File dir) {
- if (!dir.exists()) {
- if (!dir.mkdirs()) {
- JOptionPane.showMessageDialog(AltosUI.this,
- dir.getName(),
- "Cannot create directory",
- JOptionPane.ERROR_MESSAGE);
- return false;
+ private void tell(AltosState state, AltosState old_state) {
+ if (old_state == null || old_state.state != state.state) {
+ voice.speak(state.data.state);
+ switch (state.state) {
+ case AltosTelemetry.ao_flight_fast:
+ voice.speak(String.format("max speed %d meters per second",
+ (int) (state.max_speed + 0.5)));
+ break;
+ case AltosTelemetry.ao_flight_drogue:
+ voice.speak(String.format("max height %d meters",
+ (int) (state.max_height + 0.5)));
+ break;
}
- } else if (!dir.isDirectory()) {
- JOptionPane.showMessageDialog(AltosUI.this,
- dir.getName(),
- "Is not a directory",
- JOptionPane.ERROR_MESSAGE);
- return false;
}
- return true;
+ old_state = state;
}
class DisplayThread extends Thread {
public void run() {
String line;
AltosState state = null;
+ AltosState old_state = null;
+ IdleThread idle_thread = new IdleThread();
info_reset();
info_finish();
+ idle_thread.start();
try {
while ((line = read()) != null) {
try {
AltosTelemetry t = new AltosTelemetry(line);
+ old_state = state;
state = new AltosState(t, state);
update(state);
show(state);
+ tell(state, old_state);
+ idle_thread.notice(state);
} catch (ParseException pp) {
System.out.printf("Parse error on %s\n", line);
System.out.println("exception " + pp);
} catch (InterruptedException ee) {
} finally {
close();
+ idle_thread.interrupt();
}
}
}
if (device != null) {
try {
- serialLine.connect(device.tty);
- DeviceThread thread = new DeviceThread(serialLine);
+ serial_line.connect(device.tty);
+ DeviceThread thread = new DeviceThread(serial_line);
run_display(thread);
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(AltosUI.this,
logfile_chooser.setDialogTitle("Select Telemetry File");
logfile_chooser.setFileFilter(new FileNameExtensionFilter("Telemetry file", "telem"));
- logfile_chooser.setCurrentDirectory(logdir);
+ logfile_chooser.setCurrentDirectory(AltosPreferences.logdir());
int returnVal = logfile_chooser.showOpenDialog(AltosUI.this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
private void SaveFlightData() {
}
- /* Configure the log directory. This is where all telemetry and eeprom files
- * will be written to, and where replay will look for telemetry files
- */
- private void ConfigureLog() {
- JFileChooser logdir_chooser = new JFileChooser();
-
- logdir_chooser.setDialogTitle("Configure Data Logging Directory");
- logdir_chooser.setCurrentDirectory(logdir.getParentFile());
- logdir_chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
-
- if (logdir_chooser.showDialog(AltosUI.this, "Select Directory") == JFileChooser.APPROVE_OPTION) {
- File dir = logdir_chooser.getSelectedFile();
- if (check_dir(dir))
- set_logdir(dir);
- }
- }
-
/* Create the AltosUI menus
*/
private void createMenu() {
item = new JMenuItem("Configure Log",KeyEvent.VK_C);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
- ConfigureLog();
+ AltosPreferences.ConfigureLog();
}
});
menu.add(item);
projects / fw / altos / blobdiff