/* * 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 javax.swing.event.*; import org.altusmetrum.altoslib_4.*; import org.altusmetrum.altosuilib_2.*; public class AltosConfigTDUI extends AltosUIDialog implements ActionListener, ItemListener, DocumentListener { Container pane; Box box; JLabel product_label; JLabel version_label; JLabel serial_label; JLabel frequency_label; JLabel radio_calibration_label; JLabel radio_frequency_label; public boolean dirty; JFrame owner; JLabel product_value; JLabel version_value; JLabel serial_value; AltosFreqList radio_frequency_value; JLabel radio_calibration_value; JButton save; JButton reset; JButton reboot; JButton close; ActionListener listener; /* A window listener to catch closing events and tell the config code */ class ConfigListener extends WindowAdapter { AltosConfigTDUI ui; public ConfigListener(AltosConfigTDUI this_ui) { ui = this_ui; } public void windowClosing(WindowEvent e) { ui.actionPerformed(new ActionEvent(e.getSource(), ActionEvent.ACTION_PERFORMED, "Close")); } } /* Build the UI using a grid bag */ public AltosConfigTDUI(JFrame in_owner) { super (in_owner, "Configure TeleDongle", false); owner = in_owner; GridBagConstraints c; Insets il = new Insets(4,4,4,4); Insets ir = new Insets(4,4,4,4); pane = getContentPane(); pane.setLayout(new GridBagLayout()); /* Product */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 0; c.gridwidth = 4; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; product_label = new JLabel("Product:"); pane.add(product_label, c); c = new GridBagConstraints(); c.gridx = 4; c.gridy = 0; c.gridwidth = 4; c.fill = GridBagConstraints.HORIZONTAL; c.weightx = 1; c.anchor = GridBagConstraints.LINE_START; c.insets = ir; product_value = new JLabel(""); pane.add(product_value, c); /* Version */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 1; c.gridwidth = 4; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; c.ipady = 5; version_label = new JLabel("Software version:"); pane.add(version_label, c); c = new GridBagConstraints(); c.gridx = 4; c.gridy = 1; c.gridwidth = 4; c.fill = GridBagConstraints.HORIZONTAL; c.weightx = 1; c.anchor = GridBagConstraints.LINE_START; c.insets = ir; c.ipady = 5; version_value = new JLabel(""); pane.add(version_value, c); /* Serial */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 2; c.gridwidth = 4; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; c.ipady = 5; serial_label = new JLabel("Serial:"); pane.add(serial_label, c); c = new GridBagConstraints(); c.gridx = 4; c.gridy = 2; c.gridwidth = 4; c.fill = GridBagConstraints.HORIZONTAL; c.weightx = 1; c.anchor = GridBagConstraints.LINE_START; c.insets = ir; c.ipady = 5; serial_value = new JLabel(""); pane.add(serial_value, c); /* Frequency */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 5; c.gridwidth = 4; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; c.ipady = 5; radio_frequency_label = new JLabel("Frequency:"); pane.add(radio_frequency_label, c); c = new GridBagConstraints(); c.gridx = 4; c.gridy = 5; c.gridwidth = 4; c.fill = GridBagConstraints.HORIZONTAL; c.weightx = 1; c.anchor = GridBagConstraints.LINE_START; c.insets = ir; c.ipady = 5; radio_frequency_value = new AltosFreqList(); radio_frequency_value.addItemListener(this); pane.add(radio_frequency_value, c); radio_frequency_value.setToolTipText("Telemetry, RDF and packet frequency"); /* Radio Calibration */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 6; c.gridwidth = 4; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; c.ipady = 5; radio_calibration_label = new JLabel("RF Calibration:"); pane.add(radio_calibration_label, c); c = new GridBagConstraints(); c.gridx = 4; c.gridy = 6; c.gridwidth = 4; c.fill = GridBagConstraints.HORIZONTAL; c.weightx = 1; c.anchor = GridBagConstraints.LINE_START; c.insets = ir; c.ipady = 5; radio_calibration_value = new JLabel(String.format("%d", 1186611)); pane.add(radio_calibration_value, c); /* Buttons */ c = new GridBagConstraints(); c.gridx = 0; c.gridy = 12; c.gridwidth = 2; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = il; save = new JButton("Save"); pane.add(save, c); save.addActionListener(this); save.setActionCommand("Save"); c = new GridBagConstraints(); c.gridx = 2; c.gridy = 12; c.gridwidth = 2; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = il; reset = new JButton("Reset"); pane.add(reset, c); reset.addActionListener(this); reset.setActionCommand("Reset"); c = new GridBagConstraints(); c.gridx = 6; c.gridy = 12; c.gridwidth = 2; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_END; c.insets = il; close = new JButton("Close"); pane.add(close, c); close.addActionListener(this); close.setActionCommand("Close"); addWindowListener(new ConfigListener(this)); } /* Once the initial values are set, the config code will show the dialog */ public void make_visible() { pack(); setLocationRelativeTo(owner); setVisible(true); } /* If any values have been changed, confirm before closing */ public boolean check_dirty(String operation) { if (dirty) { Object[] options = { String.format("%s anyway", operation), "Keep editing" }; int i; i = JOptionPane.showOptionDialog(this, String.format("Configuration modified. %s anyway?", operation), "Configuration Modified", JOptionPane.DEFAULT_OPTION, JOptionPane.WARNING_MESSAGE, null, options, options[1]); if (i != 0) return false; } return true; } /* Listen for events from our buttons */ public void actionPerformed(ActionEvent e) { String cmd = e.getActionCommand(); if (cmd.equals("Close") || cmd.equals("Reboot")) if (!check_dirty(cmd)) return; listener.actionPerformed(e); if (cmd.equals("Close") || cmd.equals("Reboot")) { setVisible(false); dispose(); } dirty = false; } /* ItemListener interface method */ public void itemStateChanged(ItemEvent e) { dirty = true; } /* DocumentListener interface methods */ public void changedUpdate(DocumentEvent e) { dirty = true; } public void insertUpdate(DocumentEvent e) { dirty = true; } public void removeUpdate(DocumentEvent e) { dirty = true; } /* Let the config code hook on a listener */ public void addActionListener(ActionListener l) { listener = l; } /* set and get all of the dialog values */ public void set_product(String product) { radio_frequency_value.set_product(product); product_value.setText(product); } public void set_version(String version) { version_value.setText(version); } public void set_serial(int serial) { radio_frequency_value.set_serial(serial); serial_value.setText(String.format("%d", serial)); } public void set_radio_frequency(double new_radio_frequency) { int i; for (i = 0; i < radio_frequency_value.getItemCount(); i++) { AltosFrequency f = (AltosFrequency) radio_frequency_value.getItemAt(i); if (f.close(new_radio_frequency)) { radio_frequency_value.setSelectedIndex(i); return; } } for (i = 0; i < radio_frequency_value.getItemCount(); i++) { AltosFrequency f = (AltosFrequency) radio_frequency_value.getItemAt(i); if (new_radio_frequency < f.frequency) break; } String description = String.format("%s serial %s", product_value.getText(), serial_value.getText()); AltosFrequency new_frequency = new AltosFrequency(new_radio_frequency, description); AltosPreferences.add_common_frequency(new_frequency); radio_frequency_value.insertItemAt(new_frequency, i); radio_frequency_value.setSelectedIndex(i); } public double radio_frequency() { return radio_frequency_value.frequency(); } public void set_radio_calibration(int calibration) { radio_calibration_value.setText(String.format("%d", calibration)); } public void set_clean() { dirty = false; } }