/* * Copyright © 2010 Keith Packard * * 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 altosui; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.io.*; import org.altusmetrum.altoslib_4.*; import org.altusmetrum.altosuilib_2.*; public class AltosLanded extends AltosUIFlightTab implements ActionListener { class Bearing extends AltosUIIndicator { public void show (AltosState state, AltosListenerState listener_state) { if (state.from_pad != null && state.from_pad.bearing != AltosLib.MISSING) { show( String.format("%3.0f°", state.from_pad.bearing), state.from_pad.bearing_words( AltosGreatCircle.BEARING_LONG)); } else { show("Missing", "Missing"); } } public Bearing (Container container, int y) { super (container, y, "Bearing", 2); } } class Distance extends AltosUIUnitsIndicator { public double value(AltosState state, int i) { if (state.from_pad != null) return state.from_pad.distance; else return AltosLib.MISSING; } public Distance(Container container, int y) { super(container, y, AltosConvert.distance, "Ground Distance", 2); } } class Lat extends AltosUIUnitsIndicator { public boolean hide (AltosState state, int i) { return state.gps == null || !state.gps.connected; } public double value(AltosState state, int i) { if (state.gps == null) return AltosLib.MISSING; if (!state.gps.connected) return AltosLib.MISSING; return state.gps.lat; } public Lat (Container container, int y) { super (container, y, AltosConvert.latitude, "Latitude", 2); } } class Lon extends AltosUIUnitsIndicator { public boolean hide (AltosState state, int i) { return state.gps == null || !state.gps.connected; } public double value(AltosState state, int i) { if (state.gps == null) return AltosLib.MISSING; if (!state.gps.connected) return AltosLib.MISSING; return state.gps.lon; } public Lon (Container container, int y) { super (container, y, AltosConvert.longitude, "Longitude", 2); } } class MaxHeight extends AltosUIUnitsIndicator { public double value(AltosState state, int i) { return state.max_height(); } public MaxHeight (Container container, int y) { super (container, y, AltosConvert.height, "Maximum Height", 2); } } class MaxSpeed extends AltosUIUnitsIndicator { public double value(AltosState state, int i) { return state.max_speed(); } public MaxSpeed (Container container, int y) { super (container, y, AltosConvert.speed, "Maximum Speed", 2); } } class MaxAccel extends AltosUIUnitsIndicator { public double value(AltosState state, int i) { return state.max_acceleration(); } public MaxAccel (Container container, int y) { super (container, y, AltosConvert.speed, "Maximum acceleration", 2); } } 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 { AltosStateIterable states = null; if (filename.endsWith("eeprom")) { FileInputStream in = new FileInputStream(file); states = new AltosEepromFile(in); } else if (filename.endsWith("telem")) { FileInputStream in = new FileInputStream(file); states = new AltosTelemetryFile(in); } else { throw new FileNotFoundException(filename); } try { new AltosGraphUI(states, file); } catch (InterruptedException ie) { } catch (IOException ie) { } } catch (FileNotFoundException fe) { JOptionPane.showMessageDialog(null, fe.getMessage(), "Cannot open file", JOptionPane.ERROR_MESSAGE); } } } } public String getName() { return "Landed"; } public AltosLanded(AltosFlightReader in_reader) { reader = in_reader; /* Elements in descent display */ add(new Bearing(this, 0)); add(new Distance(this, 1)); add(new Lat(this, 2)); add(new Lon(this, 3)); add(new MaxHeight(this, 4)); add(new MaxSpeed(this, 5)); add(new MaxAccel(this, 6)); graph = new JButton ("Graph Flight"); graph.setActionCommand("graph"); graph.addActionListener(this); graph.setEnabled(false); GridBagConstraints c = new GridBagConstraints(); c.gridx = 1; 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); addHierarchyListener(this); } }