X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosScanUI.java;fp=altosui%2FAltosScanUI.java;h=0000000000000000000000000000000000000000;hb=3cf030fffffd223c3717011e03aac82346295d71;hp=e4a9336233cd93205e7ec2ba9f406c7a1a6d1943;hpb=607fbb01710be1cb263625337f5be3d0fb48d5e7;p=fw%2Faltos

diff --git a/altosui/AltosScanUI.java b/altosui/AltosScanUI.java
deleted file mode 100644
index e4a93362..00000000
--- a/altosui/AltosScanUI.java
+++ /dev/null
@@ -1,551 +0,0 @@
-/*
- * Copyright © 2011 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 altosui;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.event.*;
-import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.concurrent.*;
-import org.altusmetrum.altoslib_3.*;
-import org.altusmetrum.altosuilib_1.*;
-
-class AltosScanResult {
-	String		callsign;
-	int		serial;
-	int		flight;
-	AltosFrequency	frequency;
-	int		telemetry;
-	
-	boolean	interrupted = false;
-	
-	public String toString() {
-		return String.format("%-9.9s serial %-4d flight %-4d (%s %s)",
-				     callsign, serial, flight, frequency.toShortString(), Altos.telemetry_name(telemetry));
-	}
-
-	public String toShortString() {
-		return String.format("%s %d %d %7.3f %d",
-				     callsign, serial, flight, frequency, telemetry);
-	}
-
-	public AltosScanResult(String in_callsign, int in_serial,
-			       int in_flight, AltosFrequency in_frequency, int in_telemetry) {
-		callsign = in_callsign;
-		serial = in_serial;
-		flight = in_flight;
-		frequency = in_frequency;
-		telemetry = in_telemetry;
-	}
-
-	public boolean equals(AltosScanResult other) {
-		return (serial == other.serial &&
-			frequency.frequency == other.frequency.frequency &&
-			telemetry == other.telemetry);
-	}
-
-	public boolean up_to_date(AltosScanResult other) {
-		if (flight == 0 && other.flight != 0) {
-			flight = other.flight;
-			return false;
-		}
-		if (callsign.equals("N0CALL") && !other.callsign.equals("N0CALL")) {
-			callsign = other.callsign;
-			return false;
-		}
-		return true;
-	}
-}
-
-class AltosScanResults extends LinkedList<AltosScanResult> implements ListModel {
-	
-	LinkedList<ListDataListener>	listeners = new LinkedList<ListDataListener>();
-
-	void changed(ListDataEvent de) {
-		for (ListDataListener l : listeners)
-			l.contentsChanged(de);
-	}
-
-	public boolean add(AltosScanResult r) {
-		int i = 0;
-		for (AltosScanResult old : this) {
-			if (old.equals(r)) {
-				if (!old.up_to_date(r))
-					changed (new ListDataEvent(this,
-								   ListDataEvent.CONTENTS_CHANGED,
-								   i, i));
-				return true;
-			}
-			i++;
-		}
-
-		super.add(r);
-		changed(new ListDataEvent(this,
-					  ListDataEvent.INTERVAL_ADDED,
-					  this.size() - 2, this.size() - 1));
-		return true;
-	}
-
-	public void addListDataListener(ListDataListener l) {
-		listeners.add(l);
-	}
-	
-	public void removeListDataListener(ListDataListener l) {
-		listeners.remove(l);
-	}
-
-	public AltosScanResult getElementAt(int i) {
-		return this.get(i);
-	}
-
-	public int getSize() {
-		return this.size();
-	}
-}
-
-public class AltosScanUI
-	extends AltosUIDialog
-	implements ActionListener
-{
-	AltosUI				owner;
-	AltosDevice			device;
-	AltosConfigData			config_data;
-	AltosTelemetryReader		reader;
-	private JList			list;
-	private JLabel			scanning_label;
-	private JLabel			frequency_label;
-	private JLabel			telemetry_label;
-	private JButton			cancel_button;
-	private JButton			monitor_button;
-	private JCheckBox[]		telemetry_boxes;
-	javax.swing.Timer		timer;
-	AltosScanResults		results = new AltosScanResults();
-
-	int				telemetry;
-
-	final static int		timeout = 1200;
-	TelemetryHandler		handler;
-	Thread				thread;
-	AltosFrequency[]		frequencies;
-	int				frequency_index;
-
-	void scan_exception(Exception e) {
-		if (e instanceof FileNotFoundException) {
-			JOptionPane.showMessageDialog(owner,
-						      ((FileNotFoundException) e).getMessage(),
-						      "Cannot open target device",
-						      JOptionPane.ERROR_MESSAGE);
-		} else if (e instanceof AltosSerialInUseException) {
-			JOptionPane.showMessageDialog(owner,
-						      String.format("Device \"%s\" already in use",
-								    device.toShortString()),
-						      "Device in use",
-						      JOptionPane.ERROR_MESSAGE);
-		} else if (e instanceof IOException) {
-			IOException ee = (IOException) e;
-			JOptionPane.showMessageDialog(owner,
-						      device.toShortString(),
-						      ee.getLocalizedMessage(),
-						      JOptionPane.ERROR_MESSAGE);
-		} else {
-			JOptionPane.showMessageDialog(owner,
-						      String.format("Connection to \"%s\" failed",
-								    device.toShortString()),
-						      "Connection Failed",
-						      JOptionPane.ERROR_MESSAGE);
-		}
-		close();
-	}
-
-	class TelemetryHandler implements Runnable {
-
-		public void run() {
-
-			boolean	interrupted = false;
-
-			try {
-				for (;;) {
-					try {
-						AltosState	state = reader.read();
-						if (state == null)
-							continue;
-						if (state.flight != AltosLib.MISSING) {
-							final AltosScanResult	result = new AltosScanResult(state.callsign,
-												     state.serial,
-												     state.flight,
-												     frequencies[frequency_index],
-												     telemetry);
-							Runnable r = new Runnable() {
-									public void run() {
-										results.add(result);
-									}
-								};
-							SwingUtilities.invokeLater(r);
-						}
-					} catch (ParseException pp) {
-					} catch (AltosCRCException ce) {
-					}
-				}
-			} catch (InterruptedException ee) {
-				interrupted = true;
-			} catch (IOException ie) {
-			} finally {
-				reader.close(interrupted);
-			}
-		}
-	}
-
-	void set_label() {
-		frequency_label.setText(String.format("Frequency: %s", frequencies[frequency_index].toString()));
-		telemetry_label.setText(String.format("Telemetry: %s", Altos.telemetry_name(telemetry)));
-	}
-
-	void set_telemetry() {
-		reader.set_telemetry(telemetry);
-	}
-	
-	void set_frequency() throws InterruptedException, TimeoutException {
-		reader.set_frequency(frequencies[frequency_index].frequency);
-		reader.reset();
-	}
-	
-	void next() throws InterruptedException, TimeoutException {
-		reader.set_monitor(false);
-		Thread.sleep(100);
-		++frequency_index;
-		if (frequency_index >= frequencies.length ||
-		    !telemetry_boxes[telemetry - Altos.ao_telemetry_min].isSelected())
-		{
-			frequency_index = 0;
-			do {
-				++telemetry;
-				if (telemetry > Altos.ao_telemetry_max)
-					telemetry = Altos.ao_telemetry_min;
-			} while (!telemetry_boxes[telemetry - Altos.ao_telemetry_min].isSelected());
-			set_telemetry();
-		}
-		set_frequency();
-		set_label();
-		reader.set_monitor(true);
-	}
-
-
-	void close() {
-		if (thread != null && thread.isAlive()) {
-			thread.interrupt();
-			try {
-				thread.join();
-			} catch (InterruptedException ie) {}
-		}
-		thread = null;
-		if (timer != null)
-			timer.stop();
-		setVisible(false);
-		dispose();
-	}
-
-	void tick_timer() throws InterruptedException, TimeoutException {
-		next();
-	}
-
-	public void actionPerformed(ActionEvent e) {
-		String cmd = e.getActionCommand();
-
-		try {
-			if (cmd.equals("cancel"))
-				close();
-
-			if (cmd.equals("tick"))
-				tick_timer();
-
-			if (cmd.equals("telemetry")) {
-				int k;
-				int scanning_telemetry = 0;
-				for (k = Altos.ao_telemetry_min; k <= Altos.ao_telemetry_max; k++) {
-					int j = k - Altos.ao_telemetry_min;
-					if (telemetry_boxes[j].isSelected())
-						scanning_telemetry |= (1 << k);
-				}
-				if (scanning_telemetry == 0) {
-					scanning_telemetry |= (1 << Altos.ao_telemetry_standard);
-					telemetry_boxes[Altos.ao_telemetry_standard - Altos.ao_telemetry_min].setSelected(true);
-				}
-				AltosUIPreferences.set_scanning_telemetry(scanning_telemetry);
-			}
-
-			if (cmd.equals("monitor")) {
-				close();
-				AltosScanResult	r = (AltosScanResult) (list.getSelectedValue());
-				if (r != null) {
-					if (device != null) {
-						if (reader != null) {
-							reader.set_telemetry(r.telemetry);
-							reader.set_frequency(r.frequency.frequency);
-							reader.save_frequency();
-							owner.telemetry_window(device);
-						}
-					}
-				}
-			}
-		} catch (TimeoutException te) {
-			close();
-		} catch (InterruptedException ie) {
-			close();
-		}
-	}
-
-	/* A window listener to catch closing events and tell the config code */
-	class ConfigListener extends WindowAdapter {
-		AltosScanUI	ui;
-
-		public ConfigListener(AltosScanUI this_ui) {
-			ui = this_ui;
-		}
-
-		public void windowClosing(WindowEvent e) {
-			ui.actionPerformed(new ActionEvent(e.getSource(),
-							   ActionEvent.ACTION_PERFORMED,
-							   "close"));
-		}
-	}
-
-	private boolean open() {
-		device = AltosDeviceUIDialog.show(owner, Altos.product_basestation);
-		if (device == null)
-			return false;
-		try {
-			reader = new AltosTelemetryReader(new AltosSerial(device));
-			set_frequency();
-			set_telemetry();
-			try {
-				Thread.sleep(100);
-			} catch (InterruptedException ie) {
-			}
-			reader.flush();
-			handler = new TelemetryHandler();
-			thread = new Thread(handler);
-			thread.start();
-			return true;
-		} catch (FileNotFoundException ee) {
-			JOptionPane.showMessageDialog(owner,
-						      ee.getMessage(),
-						      "Cannot open target device",
-						      JOptionPane.ERROR_MESSAGE);
-		} catch (AltosSerialInUseException si) {
-			JOptionPane.showMessageDialog(owner,
-						      String.format("Device \"%s\" already in use",
-								    device.toShortString()),
-						      "Device in use",
-						      JOptionPane.ERROR_MESSAGE);
-		} catch (IOException ee) {
-			JOptionPane.showMessageDialog(owner,
-						      device.toShortString(),
-						      "Unkonwn I/O error",
-						      JOptionPane.ERROR_MESSAGE);
-		} catch (TimeoutException te) {
-			JOptionPane.showMessageDialog(owner,
-						      device.toShortString(),
-						      "Timeout error",
-						      JOptionPane.ERROR_MESSAGE);
-		} catch (InterruptedException ie) {
-			JOptionPane.showMessageDialog(owner,
-						      device.toShortString(),
-						      "Interrupted exception",
-						      JOptionPane.ERROR_MESSAGE);
-		}
-		if (reader != null)
-			reader.close(false);
-		return false;
-	}
-
-	public AltosScanUI(AltosUI in_owner) {
-
-		owner = in_owner;
-
-		frequencies = AltosUIPreferences.common_frequencies();
-		frequency_index = 0;
-		telemetry = Altos.ao_telemetry_min;
-
-		if (!open())
-			return;
-
-		Container		pane = getContentPane();
-		GridBagConstraints	c = new GridBagConstraints();
-		Insets			i = new Insets(4,4,4,4);
-
-		timer = new javax.swing.Timer(timeout, this);
-		timer.setActionCommand("tick");
-		timer.restart();
-
-		owner = in_owner;
-
-		pane.setLayout(new GridBagLayout());
-
-		scanning_label = new JLabel("Scanning:");
-		frequency_label = new JLabel("");
-		telemetry_label = new JLabel("");
-		
-		set_label();
-
-		c.fill = GridBagConstraints.HORIZONTAL;
-		c.anchor = GridBagConstraints.WEST;
-		c.insets = i;
-		c.weightx = 1;
-		c.weighty = 1;
-
-		c.gridx = 0;
-		c.gridy = 0;
-		c.gridwidth = 2;
-
-		pane.add(scanning_label, c);
-		c.gridy = 1;
-		pane.add(frequency_label, c);
-		c.gridy = 2;
-		pane.add(telemetry_label, c);
-
-		int	scanning_telemetry = AltosUIPreferences.scanning_telemetry();
-		telemetry_boxes = new JCheckBox[Altos.ao_telemetry_max - Altos.ao_telemetry_min + 1];
-		for (int k = Altos.ao_telemetry_min; k <= Altos.ao_telemetry_max; k++) {
-			int j = k - Altos.ao_telemetry_min;
-			telemetry_boxes[j] = new JCheckBox(AltosLib.telemetry_name(k));
-			c.gridy = 3 + j;
-			pane.add(telemetry_boxes[j], c);
-			telemetry_boxes[j].setActionCommand("telemetry");
-			telemetry_boxes[j].addActionListener(this);
-			telemetry_boxes[j].setSelected((scanning_telemetry & (1 << k)) != 0);
-		}
-
-		int	y_offset = 3 + (Altos.ao_telemetry_max - Altos.ao_telemetry_min + 1);
-				
-		list = new JList(results) {
-				//Subclass JList to workaround bug 4832765, which can cause the
-				//scroll pane to not let the user easily scroll up to the beginning
-				//of the list.  An alternative would be to set the unitIncrement
-				//of the JScrollBar to a fixed value. You wouldn't get the nice
-				//aligned scrolling, but it should work.
-				public int getScrollableUnitIncrement(Rectangle visibleRect,
-								      int orientation,
-								      int direction) {
-					int row;
-					if (orientation == SwingConstants.VERTICAL &&
-					    direction < 0 && (row = getFirstVisibleIndex()) != -1) {
-						Rectangle r = getCellBounds(row, row);
-						if ((r.y == visibleRect.y) && (row != 0))  {
-							Point loc = r.getLocation();
-							loc.y--;
-							int prevIndex = locationToIndex(loc);
-							Rectangle prevR = getCellBounds(prevIndex, prevIndex);
-
-							if (prevR == null || prevR.y >= r.y) {
-								return 0;
-							}
-							return prevR.height;
-						}
-					}
-					return super.getScrollableUnitIncrement(
-						visibleRect, orientation, direction);
-				}
-			};
-
-		list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
-		list.setLayoutOrientation(JList.HORIZONTAL_WRAP);
-		list.setVisibleRowCount(-1);
-
-		list.addMouseListener(new MouseAdapter() {
-				 public void mouseClicked(MouseEvent e) {
-					 if (e.getClickCount() == 2) {
-						 monitor_button.doClick(); //emulate button click
-					 }
-				 }
-			});
-		JScrollPane listScroller = new JScrollPane(list);
-		listScroller.setPreferredSize(new Dimension(400, 80));
-		listScroller.setAlignmentX(LEFT_ALIGNMENT);
-
-		//Create a container so that we can add a title around
-		//the scroll pane.  Can't add a title directly to the
-		//scroll pane because its background would be white.
-		//Lay out the label and scroll pane from top to bottom.
-		JPanel listPane = new JPanel();
-		listPane.setLayout(new BoxLayout(listPane, BoxLayout.PAGE_AXIS));
-
-		JLabel label = new JLabel("Select Device");
-		label.setLabelFor(list);
-		listPane.add(label);
-		listPane.add(Box.createRigidArea(new Dimension(0,5)));
-		listPane.add(listScroller);
-		listPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
-
-		c.fill = GridBagConstraints.BOTH;
-		c.anchor = GridBagConstraints.CENTER;
-		c.insets = i;
-		c.weightx = 1;
-		c.weighty = 1;
-
-		c.gridx = 0;
-		c.gridy = y_offset;
-		c.gridwidth = 2;
-		c.anchor = GridBagConstraints.CENTER;
-
-		pane.add(listPane, c);
-
-		cancel_button = new JButton("Cancel");
-		cancel_button.addActionListener(this);
-		cancel_button.setActionCommand("cancel");
-
-		c.fill = GridBagConstraints.NONE;
-		c.anchor = GridBagConstraints.CENTER;
-		c.insets = i;
-		c.weightx = 1;
-		c.weighty = 1;
-
-		c.gridx = 0;
-		c.gridy = y_offset + 1;
-		c.gridwidth = 1;
-		c.anchor = GridBagConstraints.CENTER;
-
-		pane.add(cancel_button, c);
-
-		monitor_button = new JButton("Monitor");
-		monitor_button.addActionListener(this);
-		monitor_button.setActionCommand("monitor");
-
-		c.fill = GridBagConstraints.NONE;
-		c.anchor = GridBagConstraints.CENTER;
-		c.insets = i;
-		c.weightx = 1;
-		c.weighty = 1;
-
-		c.gridx = 1;
-		c.gridy = y_offset + 1;
-		c.gridwidth = 1;
-		c.anchor = GridBagConstraints.CENTER;
-
-		pane.add(monitor_button, c);
-
-		pack();
-		setLocationRelativeTo(owner);
-
-		addWindowListener(new ConfigListener(this));
-
-		setVisible(true);
-	}
-}
\ No newline at end of file