import java.io.*;
import java.util.*;
import java.text.*;
-import gnu.io.CommPortIdentifier;
+import java.util.prefs.*;
+import gnu.io.*;
import altosui.AltosSerial;
import altosui.AltosSerialMonitor;
}
}
-class AltosFlightStatusCellRenderer extends DefaultTableCellRenderer {
-
- static Font statusFont = new Font("SansSerif", Font.BOLD, 24);
-
- @Override public Component getTableCellRendererComponent (JTable table, Object value, boolean isSelected,
- boolean hasFocus, int row, int column)
- {
- Component cell = super.getTableCellRendererComponent
- (table, value, isSelected, hasFocus, row, column);
- System.out.println("Selecting new font for cell " + row + " " + column + " " + statusFont);
- cell.setFont(statusFont);
- return cell;
- }
-
- public AltosFlightStatusCellRenderer () {
- super();
- System.out.println("Made a status cell renderer\n");
- }
-}
-
class AltosFlightInfoTableModel extends AbstractTableModel {
private String[] columnNames = {"Field", "Value"};
info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
info_add_row(1, "GPS altitude", "%6d", state.gps.alt);
info_add_row(1, "GPS height", "%6.0f", state.gps_height);
- info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
- state.gps.ground_speed,
- state.gps.course);
- info_add_row(1, "GPS climb rate", "%8.1f m/s",
- state.gps.climb_rate);
+
+ /* The SkyTraq GPS doesn't report these values */
+ if (false) {
+ info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
+ state.gps.ground_speed,
+ state.gps.course);
+ info_add_row(1, "GPS climb rate", "%8.1f m/s",
+ state.gps.climb_rate);
+ info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
+ state.gps.h_error, state.gps.v_error);
+ }
info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
- info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
- state.gps.h_error, state.gps.v_error);
+
if (state.npad > 0) {
if (state.from_pad != null) {
info_add_row(1, "Distance from pad", "%6.0f m", state.from_pad.distance);
}
info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
- info_add_row(1, "Pad GPS alt", "%9.2fm", state.pad_alt);
+ info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
}
info_add_row(1, "GPS date", "%04d-%02d-%02d",
state.gps.gps_time.year,
info_finish();
}
+ /* User Preferences */
+ Preferences altosui_preferences = Preferences.userNodeForPackage(this.getClass());
+
+ /* Log directory */
+ private File logdir = null;
- final JFileChooser deviceChooser = new JFileChooser();
- final JFileChooser logdirChooser = new JFileChooser();
- final String logdirName = "TeleMetrum";
- File logdir = null;
+ /* logdir preference name */
+ final static String logdirPreference = "LOGDIR";
- private void setLogdir() {
- if (logdir == null)
- logdir = new File(logdirChooser.getCurrentDirectory(), logdirName);
- logdirChooser.setCurrentDirectory(logdir);
+ /* 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);
}
- private void makeLogdir() {
- setLogdir();
- if (!logdir.exists()) {
- if (!logdir.mkdirs())
+ 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());
+ try {
+ altosui_preferences.flush();
+ } catch (BackingStoreException ee) {
JOptionPane.showMessageDialog(AltosUI.this,
- logdir.getName(),
+ altosui_preferences.absolutePath(),
+ "Cannot save prefernces",
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+ }
+
+ private boolean check_dir(File dir) {
+ if (!dir.exists()) {
+ if (!dir.mkdirs()) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ dir.getName(),
"Cannot create directory",
JOptionPane.ERROR_MESSAGE);
- } else if (!logdir.isDirectory()) {
+ return false;
+ }
+ } else if (!dir.isDirectory()) {
JOptionPane.showMessageDialog(AltosUI.this,
- logdir.getName(),
+ dir.getName(),
"Is not a directory",
JOptionPane.ERROR_MESSAGE);
+ return false;
}
+ return true;
}
private void PickSerialDevice() {
}
private void ConnectToDevice() {
- PickSerialDevice();
- int returnVal = deviceChooser.showOpenDialog(AltosUI.this);
+ JFileChooser device_chooser = new JFileChooser();
+ int returnVal = device_chooser.showOpenDialog(AltosUI.this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
- File file = deviceChooser.getSelectedFile();
+ File file = device_chooser.getSelectedFile();
try {
- serialLine.open(file);
+ serialLine.connect(file.getCanonicalPath());
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(AltosUI.this,
file.getName(),
"Cannot open serial port",
JOptionPane.ERROR_MESSAGE);
+ } catch (NoSuchPortException ee) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ file.getName(),
+ "No such serial port",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (PortInUseException ee) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ file.getName(),
+ "Port in use",
+ JOptionPane.ERROR_MESSAGE);
+ } catch (IOException ee) {
+ JOptionPane.showMessageDialog(AltosUI.this,
+ file.getName(),
+ "Unkonwn I/O error",
+ JOptionPane.ERROR_MESSAGE);
}
}
}
filename = name;
}
+ /* Run the replay in a separate thread
+ * so that the UI can update
+ */
public void run() {
- String line;
+ String line;
AltosState state = null;
try {
while ((line = readline(replay)) != null) {
AltosTelemetry t = new AltosTelemetry(line);
state = new AltosState(t, state);
show(state);
+
+ /* Make it run in realtime after the rocket leaves the pad */
try {
if (state.state > AltosTelemetry.ao_flight_pad)
Thread.sleep((int) (state.time_change * 1000));
}
}
+ /*
+ * Replay a flight from telemetry data
+ */
private void Replay() {
- setLogdir();
- logdirChooser.setDialogTitle("Select Telemetry File");
- logdirChooser.setFileFilter(new FileNameExtensionFilter("Telemetry file", "telem"));
- int returnVal = logdirChooser.showOpenDialog(AltosUI.this);
+ JFileChooser logfile_chooser = new JFileChooser();
+
+ logfile_chooser.setDialogTitle("Select Telemetry File");
+ logfile_chooser.setFileFilter(new FileNameExtensionFilter("Telemetry file", "telem"));
+ logfile_chooser.setCurrentDirectory(logdir);
+ int returnVal = logfile_chooser.showOpenDialog(AltosUI.this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
- File file = logdirChooser.getSelectedFile();
+ File file = logfile_chooser.getSelectedFile();
if (file == null)
System.out.println("No file selected?");
String filename = file.getName();
}
}
+ /*
+ * Connect to TeleMetrum, either directly or through
+ * a TeleDongle over the packet link
+ */
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);
+ }
+ }
+
private void createMenu() {
JMenuBar menubar = new JMenuBar();
JMenu menu;
item = new JMenuItem("Configure Log",KeyEvent.VK_C);
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
+ ConfigureLog();
}
});
menu.add(item);
projects / fw / altos / blobdiff