TeleStern/altosuilib/AltosEepromMonitorUI.java

306 lines
7.4 KiB
Java

/*
* Copyright © 2010 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 org.altusmetrum.altosuilib_14;
import java.io.*;
import java.util.*;
import java.util.concurrent.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import org.altusmetrum.altoslib_14.*;
class result_holder {
static int result;
}
public class AltosEepromMonitorUI extends AltosUIDialog implements AltosEepromMonitor {
JFrame owner;
Container pane;
Box box;
JLabel serial_label;
JLabel flight_label;
JLabel file_label;
JLabel serial_value;
JLabel flight_value;
JButton cancel;
JProgressBar pbar;
ActionListener listener;
static final int progress_max = 10000;
public AltosEepromMonitorUI(JFrame owner) {
super (owner, "Download Flight Data", false);
setMinimumSize(new Dimension(600, 100));
this.owner = owner;
GridBagConstraints c;
Insets il = new Insets(4,4,4,4);
Insets ir = new Insets(4,4,4,4);
pane = getScrollablePane();
pane.setLayout(new GridBagLayout());
c = new GridBagConstraints();
c.gridx = 0; c.gridy = 0;
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.LINE_START;
c.insets = il;
serial_label = new JLabel("Serial:");
pane.add(serial_label, c);
c = new GridBagConstraints();
c.gridx = 1; c.gridy = 0;
c.fill = GridBagConstraints.HORIZONTAL;
c.weightx = 1;
c.anchor = GridBagConstraints.LINE_START;
c.insets = ir;
serial_value = new JLabel("");
pane.add(serial_value, c);
c = new GridBagConstraints();
c.fill = GridBagConstraints.NONE;
c.gridx = 0; c.gridy = 1;
c.anchor = GridBagConstraints.LINE_START;
c.insets = il;
flight_label = new JLabel("Flight:");
pane.add(flight_label, c);
c = new GridBagConstraints();
c.fill = GridBagConstraints.HORIZONTAL;
c.weightx = 1;
c.gridx = 1; c.gridy = 1;
c.anchor = GridBagConstraints.LINE_START;
c.insets = ir;
flight_value = new JLabel("");
pane.add(flight_value, c);
pbar = new JProgressBar();
pbar.setMinimum(0);
pbar.setMaximum(progress_max);
pbar.setStringPainted(true);
set_block_internal(0);
c = new GridBagConstraints();
c.fill = GridBagConstraints.HORIZONTAL;
c.anchor = GridBagConstraints.CENTER;
c.gridx = 0; c.gridy = 3;
c.gridwidth = GridBagConstraints.REMAINDER;
Insets ib = new Insets(4,4,4,4);
c.insets = ib;
pane.add(pbar, c);
cancel = new JButton("Cancel");
c = new GridBagConstraints();
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.CENTER;
c.gridx = 0; c.gridy = 4;
c.gridwidth = GridBagConstraints.REMAINDER;
Insets ic = new Insets(4,4,4,4);
c.insets = ic;
pane.add(cancel, c);
pack();
setLocationRelativeTo(owner);
}
public void addActionListener(ActionListener l) {
listener = l;
}
public void set_thread(Thread in_eeprom_thread) {
final Thread eeprom_thread = in_eeprom_thread;
cancel.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (eeprom_thread != null) {
eeprom_thread.interrupt();
}
}
});
}
public void start() {
setVisible(true);
}
int max_block = 1;
public void set_block_internal(int block) {
double pos;
String s;
pos = (double) block / (double) max_block;
s = String.format("block %d of %d", block, max_block);
pbar.setString(s);
pbar.setStringPainted(true);
pbar.setValue((int) (pos * progress_max));
}
public void set_max(int max_block) {
this.max_block = max_block;
}
public void set_block(int in_block) {
final int block = in_block;
Runnable r = new Runnable() {
public void run() {
try {
set_block_internal(block);
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
private void set_serial_internal(int serial) {
serial_value.setText(String.format("%d", serial));
}
public void set_serial(int in_serial) {
final int serial = in_serial;
Runnable r = new Runnable() {
public void run() {
try {
set_serial_internal(serial);
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
private void set_flight_internal(int flight) {
flight_value.setText(String.format("%d", flight));
}
public void set_flight(int in_flight) {
final int flight = in_flight;
Runnable r = new Runnable() {
public void run() {
try {
set_flight_internal(flight);
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
private void done_internal(boolean success) {
listener.actionPerformed(new ActionEvent(this,
success ? 1 : 0,
"download"));
setVisible(false);
dispose();
}
public void done(boolean in_success) {
final boolean success = in_success;
Runnable r = new Runnable() {
public void run() {
try {
done_internal(success);
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
private void reset_internal() {
set_max(1);
set_block_internal(0);
set_flight_internal(0);
}
public void reset() {
Runnable r = new Runnable() {
public void run() {
try {
reset_internal();
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
private void show_message_internal(String message, String title, int message_type) {
int joption_message_type = JOptionPane.ERROR_MESSAGE;
switch (message_type) {
case INFO_MESSAGE:
joption_message_type = JOptionPane.INFORMATION_MESSAGE;
break;
case WARNING_MESSAGE:
joption_message_type = JOptionPane.WARNING_MESSAGE;
break;
case ERROR_MESSAGE:
joption_message_type = JOptionPane.ERROR_MESSAGE;
break;
}
JOptionPane.showMessageDialog(owner,
message,
title,
joption_message_type);
}
public Boolean check_overwrite(File in_file) {
final Semaphore check_overwrite_done = new Semaphore(0);
final File file = in_file;
final result_holder result = new result_holder();
Runnable r = new Runnable() {
public void run() {
result_holder.result = JOptionPane.showConfirmDialog(owner,
String.format("\"%s\" already exists, overwrite?",
file.toString()),
"Overwrite Existing File?",
JOptionPane.YES_NO_OPTION);
check_overwrite_done.release();
}
};
SwingUtilities.invokeLater(r);
try {
check_overwrite_done.acquire();
} catch (Exception e) {}
return result_holder.result == JOptionPane.YES_OPTION;
}
public void show_message(String in_message, String in_title, int in_message_type) {
final String message = in_message;
final String title = in_title;
final int message_type = in_message_type;
Runnable r = new Runnable() {
public void run() {
try {
show_message_internal(message, title, message_type);
} catch (Exception ex) {
}
}
};
SwingUtilities.invokeLater(r);
}
}