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Code Issues Packages Projects Releases 2 Wiki Activity

Resolves issue with clunky process for adding recording tuners. (#605)

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This commit is contained in:
Denny Sheirer
2019-11-23 12:55:12 -05:00
committed by GitHub
parent 00d5610213
commit 3fe070987a
4 changed files with 291 additions and 18 deletions
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17
src/main/java/io/github/dsheirer/source/tuner/TunerViewPanel.java
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@@ -28,7 +28,7 @@ import io.github.dsheirer.preference.swing.JTableColumnWidthMonitor;
import io.github.dsheirer.record.RecorderManager;
import io.github.dsheirer.sample.Listener;
import io.github.dsheirer.source.tuner.TunerEvent.Event;
import io.github.dsheirer.source.tuner.recording.RecordingTuner;
import io.github.dsheirer.source.tuner.recording.AddRecordingTunerDialog;
import net.miginfocom.swing.MigLayout;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -49,6 +49,7 @@ import javax.swing.table.TableRowSorter;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
@@ -180,9 +181,17 @@ public class TunerViewPanel extends JPanel
@Override
public void actionPerformed(ActionEvent e)
{
RecordingTuner recordingTuner = new RecordingTuner(mUserPreferences);
mTunerModel.addTuner(recordingTuner);
addRecordingTunerButton.setEnabled(mTunerModel.canAddRecordingTuner());
AddRecordingTunerDialog dialog = new AddRecordingTunerDialog(mUserPreferences, mTunerModel);
dialog.setLocationRelativeTo(TunerViewPanel.this);
EventQueue.invokeLater(new Runnable()
{
@Override
public void run()
{
dialog.setVisible(true);
}
});
}
});
tunerTablePanel.add(addRecordingTunerButton);

259
src/main/java/io/github/dsheirer/source/tuner/recording/AddRecordingTunerDialog.java Normal file
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@@ -0,0 +1,259 @@
/*
*
* * ******************************************************************************
* * Copyright (C) 2014-2019 Dennis Sheirer
* *
* * 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 3 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, see <http://www.gnu.org/licenses/>
* * *****************************************************************************
*
*
*/
package io.github.dsheirer.source.tuner.recording;
import io.github.dsheirer.preference.UserPreferences;
import io.github.dsheirer.properties.SystemProperties;
import io.github.dsheirer.source.tuner.TunerModel;
import net.miginfocom.swing.MigLayout;
import org.apache.commons.lang3.Validate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.filechooser.FileFilter;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Dialog to select a recording and specify a center frequency for use in adding a Recording Tuner
*/
public class AddRecordingTunerDialog extends JFrame
{
private final static Logger mLog = LoggerFactory.getLogger(AddRecordingTunerDialog.class);
private static final String SELECT_A_FILE = "Please select a recording file";
private static final String LAST_FILE_BROWSE_LOCATION_KEY = "AddRecordingTunerDialog.lastBrowseLocation";
private UserPreferences mUserPreferences;
private TunerModel mTunerModel;
private JButton mSelectFileButton;
private File mSelectedRecording;
private JLabel mRecordingFileLabel;
private JLabel mFrequencyLabel;
private JTextField mFrequencyTextField;
private JButton mAddButton;
private JButton mCancelButton;
private static final Pattern TUNER_RECORDING_PATTERN = Pattern.compile("TUNER_(\\d*)_baseband_\\d{8}_\\d{6}\\.wav");
public AddRecordingTunerDialog(UserPreferences userPreferences, TunerModel tunerModel)
{
Validate.notNull(userPreferences, "UserPreferences cannot be null");
Validate.notNull(tunerModel, "TunerModel cannot be null");
if(!tunerModel.canAddRecordingTuner())
{
JOptionPane.showMessageDialog(AddRecordingTunerDialog.this,
"Cannot add a recording tuner. Only one recording tuner can be loaded at any time",
"Cannot Add Recording Tuner",
JOptionPane.ERROR_MESSAGE);
return;
}
mTunerModel = tunerModel;
mUserPreferences = userPreferences;
setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setTitle("Select Recording File");
setSize(new Dimension(500, 250));
JPanel content = new JPanel();
content.setLayout(new MigLayout("", "[align right][][]",
"[][][grow][]"));
mSelectFileButton = new JButton("Select ...");
mSelectFileButton.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
JFileChooser fileChooser = new JFileChooser();
String lastBrowsedDirectory = SystemProperties.getInstance().get(LAST_FILE_BROWSE_LOCATION_KEY, "");
File browseDirectory;
if(lastBrowsedDirectory != null && !lastBrowsedDirectory.isEmpty())
{
browseDirectory = new File(lastBrowsedDirectory);
}
else
{
browseDirectory = mUserPreferences.getDirectoryPreference().getDefaultRecordingDirectory().toFile();
}
fileChooser.setCurrentDirectory(browseDirectory);
fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
fileChooser.setFileFilter(new FileFilter()
{
@Override
public boolean accept(File f)
{
return f.getAbsolutePath().endsWith(".wav") || f.isDirectory();
}
@Override
public String getDescription()
{
return "Recordings (*.wav)";
}
});
int returnVal = fileChooser.showOpenDialog(AddRecordingTunerDialog.this);
File lastDirectory = fileChooser.getCurrentDirectory();
if(lastDirectory != null)
{
SystemProperties.getInstance().set(LAST_FILE_BROWSE_LOCATION_KEY, lastDirectory.getAbsolutePath());
}
if(returnVal == JFileChooser.APPROVE_OPTION)
{
mSelectedRecording = fileChooser.getSelectedFile();
if(mSelectedRecording != null &&
(mFrequencyTextField.getText() == null || mFrequencyTextField.getText().isEmpty()))
{
Matcher m = TUNER_RECORDING_PATTERN.matcher(mSelectedRecording.getName());
if(m.matches())
{
mFrequencyTextField.setText(m.group(1));
}
}
}
else
{
mSelectedRecording = null;
}
mRecordingFileLabel.setText(mSelectedRecording != null ? mSelectedRecording.getName() : SELECT_A_FILE);
}
});
content.add(mSelectFileButton);
mRecordingFileLabel = new JLabel(SELECT_A_FILE);
content.add(mRecordingFileLabel, "span 2,wrap");
mFrequencyLabel = new JLabel("Frequency (Hz):");
content.add(mFrequencyLabel);
mFrequencyTextField = new JTextField("");
mFrequencyTextField.setToolTipText("Center frequency for the recording in Hertz (Hz)");
content.add(mFrequencyTextField, "span 2,grow,wrap");
content.add(new JLabel(""), "wrap");
content.add(new JLabel(""));
mAddButton = new JButton("Add");
mAddButton.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
if(mSelectedRecording == null)
{
JOptionPane.showMessageDialog(AddRecordingTunerDialog.this,
"Please select a recording file",
"Select a Recording File",
JOptionPane.ERROR_MESSAGE);
return;
}
long frequency = getFrequency();
if(frequency <= 0 || frequency > Integer.MAX_VALUE)
{
JOptionPane.showMessageDialog(AddRecordingTunerDialog.this,
"Please provide a recording center frequency (1 Hz to 2.14 GHz)",
"Center Frequency Required",
JOptionPane.ERROR_MESSAGE);
return;
}
mLog.info("Adding recording tuner = frequency [" + frequency +
"] recording [" + mSelectedRecording.getAbsolutePath() + "]");
try
{
RecordingTuner tuner = new RecordingTuner(mUserPreferences);
mTunerModel.addTuner(tuner);
RecordingTunerController controller = tuner.getTunerController();
RecordingTunerConfiguration config = new RecordingTunerConfiguration();
config.setFrequency(frequency);
config.setPath(mSelectedRecording.getAbsolutePath());
controller.apply(config);
}
catch(Exception ex)
{
mLog.error("Error adding recording tuner", ex);
}
AddRecordingTunerDialog.this.setVisible(false);
}
});
content.add(mAddButton, "grow,push");
mCancelButton = new JButton("Cancel");
mCancelButton.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent e)
{
AddRecordingTunerDialog.this.setVisible(false);
}
});
content.add(mCancelButton, "grow,push");
setContentPane(content);
}
private long getFrequency()
{
String text = mFrequencyTextField.getText();
if(text != null && !text.isEmpty())
{
try
{
return Long.parseLong(text);
}
catch(Exception e)
{
//Do nothing, we couldn't parse the frequency value
}
}
return 0l;
}
}

2
src/main/java/io/github/dsheirer/source/tuner/recording/RecordingTuner.java
View File

@@ -60,8 +60,6 @@ public class RecordingTuner extends Tuner
{
ChannelizerType channelizerType = userPreferences.getTunerPreference().getChannelizerType();
mLog.debug("Using Channelizer Type: " + channelizerType);
if(channelizerType == ChannelizerType.POLYPHASE)
{
setChannelSourceManager(new PolyphaseChannelSourceManager(getTunerController()));