import java.text.*;
import java.util.prefs.*;
import java.util.concurrent.LinkedBlockingQueue;
+import org.altusmetrum.AltosLib.*;
-public class AltosLanded extends JComponent implements AltosFlightDisplay {
+public class AltosLanded extends JComponent implements AltosFlightDisplay, ActionListener {
GridBagLayout layout;
- Font label_font;
- Font value_font;
public class LandedValue {
JLabel label;
value.setText("");
}
+ void show() {
+ label.setVisible(true);
+ value.setVisible(true);
+ }
+
+ void show(String s) {
+ show();
+ value.setText(s);
+ }
+
+ void show(AltosUnits units, double v) {
+ show(units.show(8, v));
+ }
+
void show(String format, double v) {
- value.setText(String.format(format, v));
+ show(String.format(format, v));
+ }
+
+ public void set_font() {
+ label.setFont(Altos.label_font);
+ value.setFont(Altos.value_font);
+ }
+
+ void hide() {
+ label.setVisible(false);
+ value.setVisible(false);
}
public LandedValue (GridBagLayout layout, int y, String text) {
c.weighty = 1;
label = new JLabel(text);
- label.setFont(label_font);
+ label.setFont(Altos.label_font);
label.setHorizontalAlignment(SwingConstants.LEFT);
c.gridx = 0; c.gridy = y;
c.insets = new Insets(10, 10, 10, 10);
add(label);
value = new JTextField(Altos.text_width);
- value.setFont(value_font);
+ value.setFont(Altos.value_font);
value.setHorizontalAlignment(SwingConstants.RIGHT);
c.gridx = 1; c.gridy = y;
c.anchor = GridBagConstraints.WEST;
class Lat extends LandedValue {
void show (AltosState state, int crc_errors) {
- if (state.gps != null)
- value.setText(pos(state.gps.lat,"N", "S"));
+ if (state.gps != null && state.gps.connected)
+ show(pos(state.gps.lat,"N", "S"));
else
- value.setText("???");
+ show("???");
}
public Lat (GridBagLayout layout, int y) {
super (layout, y, "Latitude");
class Lon extends LandedValue {
void show (AltosState state, int crc_errors) {
- if (state.gps != null)
- value.setText(pos(state.gps.lon,"E", "W"));
+ show();
+ if (state.gps != null && state.gps.connected)
+ show(pos(state.gps.lon,"E", "W"));
else
- value.setText("???");
+ show("???");
}
public Lon (GridBagLayout layout, int y) {
super (layout, y, "Longitude");
class Bearing extends LandedValue {
void show (AltosState state, int crc_errors) {
+ show();
if (state.from_pad != null)
show("%3.0f°", state.from_pad.bearing);
else
- value.setText("???");
+ show("???");
}
public Bearing (GridBagLayout layout, int y) {
super (layout, y, "Bearing");
class Distance extends LandedValue {
void show (AltosState state, int crc_errors) {
+ show();
if (state.from_pad != null)
- show("%6.0f m", state.from_pad.distance);
+ show(AltosConvert.distance, state.from_pad.distance);
else
- value.setText("???");
+ show("???");
}
public Distance (GridBagLayout layout, int y) {
super (layout, y, "Distance");
class Height extends LandedValue {
void show (AltosState state, int crc_errors) {
- show("%6.0f m", state.max_height);
+ show(AltosConvert.height, state.max_height);
}
public Height (GridBagLayout layout, int y) {
super (layout, y, "Maximum Height");
class Speed extends LandedValue {
void show (AltosState state, int crc_errors) {
- show("%6.0f m/s", state.max_speed);
+ show(AltosConvert.speed, state.max_speed);
}
public Speed (GridBagLayout layout, int y) {
super (layout, y, "Maximum Speed");
class Accel extends LandedValue {
void show (AltosState state, int crc_errors) {
- show("%6.0f m/s²", state.max_acceleration);
+ show(AltosConvert.accel, state.max_acceleration);
}
public Accel (GridBagLayout layout, int y) {
super (layout, y, "Maximum Acceleration");
accel.reset();
}
+ public void set_font() {
+ lat.set_font();
+ lon.set_font();
+ bearing.set_font();
+ distance.set_font();
+ height.set_font();
+ speed.set_font();
+ accel.set_font();
+ }
+
public void show(AltosState state, int crc_errors) {
- bearing.show(state, crc_errors);
- distance.show(state, crc_errors);
- lat.show(state, crc_errors);
- lon.show(state, crc_errors);
+ if (state.gps != null && state.gps.connected) {
+ bearing.show(state, crc_errors);
+ distance.show(state, crc_errors);
+ lat.show(state, crc_errors);
+ lon.show(state, crc_errors);
+ } else {
+ bearing.hide();
+ distance.hide();
+ lat.hide();
+ lon.hide();
+ }
height.show(state, crc_errors);
speed.show(state, crc_errors);
accel.show(state, crc_errors);
+ if (reader.backing_file() != null)
+ graph.setEnabled(true);
+ }
+
+ JButton graph;
+ AltosFlightReader reader;
+
+ public void actionPerformed(ActionEvent e) {
+ String cmd = e.getActionCommand();
+
+ if (cmd.equals("graph")) {
+ File file = reader.backing_file();
+ if (file != null) {
+ String filename = file.getName();
+ try {
+ AltosRecordIterable records = null;
+ if (filename.endsWith("eeprom")) {
+ FileInputStream in = new FileInputStream(file);
+ records = new AltosEepromIterable(in);
+ } else if (filename.endsWith("telem")) {
+ FileInputStream in = new FileInputStream(file);
+ records = new AltosTelemetryIterable(in);
+ } else {
+ throw new FileNotFoundException(filename);
+ }
+ try {
+ new AltosGraphUI(records, filename);
+ } catch (InterruptedException ie) {
+ } catch (IOException ie) {
+ }
+ } catch (FileNotFoundException fe) {
+ JOptionPane.showMessageDialog(null,
+ fe.getMessage(),
+ "Cannot open file",
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+ }
}
- public AltosLanded() {
+ public AltosLanded(AltosFlightReader in_reader) {
layout = new GridBagLayout();
- label_font = new Font("Dialog", Font.PLAIN, 22);
- value_font = new Font("Monospaced", Font.PLAIN, 22);
+ reader = in_reader;
+
setLayout(layout);
/* Elements in descent display */
height = new Height(layout, 4);
speed = new Speed(layout, 5);
accel = new Accel(layout, 6);
+
+ graph = new JButton ("Graph Flight");
+ graph.setActionCommand("graph");
+ graph.addActionListener(this);
+ graph.setEnabled(false);
+
+ GridBagConstraints c = new GridBagConstraints();
+
+ c.gridx = 0; c.gridy = 7;
+ c.insets = new Insets(10, 10, 10, 10);
+ c.anchor = GridBagConstraints.WEST;
+ c.weightx = 0;
+ c.weighty = 0;
+ c.fill = GridBagConstraints.VERTICAL;
+ add(graph, c);
}
}
projects / fw / altos / blobdiff