import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.BufferedReader;
+import java.io.File;
import java.io.InputStreamReader;
+import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JProgressBar;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
+import javax.swing.SwingUtilities;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import tim.prune.App;
-import tim.prune.Config;
import tim.prune.ExternalTools;
import tim.prune.GenericFunction;
import tim.prune.I18nManager;
+import tim.prune.config.Config;
import tim.prune.data.Altitude;
+import tim.prune.data.SourceInfo;
import tim.prune.load.xml.XmlFileLoader;
import tim.prune.load.xml.XmlHandler;
+import tim.prune.save.GpxExporter;
/**
* Class to manage the loading of GPS data using GpsBabel
private JDialog _dialog = null;
private JTextField _deviceField = null, _formatField = null;
private JCheckBox _waypointCheckbox = null, _trackCheckbox = null;
+ private JCheckBox _saveCheckbox = null;
private JButton _okButton = null;
private JProgressBar _progressBar = null;
+ private File _saveFile = null;
private boolean _cancelled = false;
_trackCheckbox.addChangeListener(checkboxListener);
_trackCheckbox.setAlignmentX(Component.CENTER_ALIGNMENT);
mainPanel.add(_trackCheckbox);
+ // Checkbox for immediately saving to file
+ _saveCheckbox = new JCheckBox(I18nManager.getText("dialog.gpsload.save"));
+ _saveCheckbox.setAlignmentX(Component.CENTER_ALIGNMENT);
+ mainPanel.add(_saveCheckbox);
+
// progress bar (initially invisible)
_progressBar = new JProgressBar(0, 10);
mainPanel.add(_progressBar);
if (_waypointCheckbox.isSelected() || _trackCheckbox.isSelected())
{
_progressBar.setIndeterminate(true);
+ _saveFile = null;
try
{
- callGpsBabel(_waypointCheckbox.isSelected(), _trackCheckbox.isSelected());
+ callGpsBabel();
}
catch (Exception e)
{
- // System.err.println("Error: " + e.getClass().getName());
- // System.err.println("Error: " + e.getMessage());
_app.showErrorMessageNoLookup(getNameKey(), e.getMessage());
_cancelled = true;
}
/**
* Execute the call to gpsbabel and pass the results back to the app
- * @param inWaypoints true to load waypoints
- * @param inTracks true to load track points
*/
- private void callGpsBabel(boolean inWaypoints, boolean inTracks) throws Exception
+ private void callGpsBabel() throws Exception
{
// Set up command to call gpsbabel
- String[] commands = null;
final String device = _deviceField.getText().trim();
final String format = _formatField.getText().trim();
- final String command = Config.getConfigString(Config.KEY_GPSBABEL_PATH);
- if (inWaypoints && inTracks) {
- // Both waypoints and track points selected
- commands = new String[] {command, "-w", "-t", "-i", format,
- "-f", device, "-o", "gpx", "-F", "-"};
- }
- else
- {
- // Only waypoints OR track points selected
- commands = new String[] {command, "-w", "-i", format,
- "-f", device, "-o", "gpx", "-F", "-"};
- if (inTracks) {
- commands[1] = "-t";
- }
- }
+ String[] commands = getCommandArray(device, format);
// Save GPS settings in config
Config.setConfigString(Config.KEY_GPS_DEVICE, device);
Config.setConfigString(Config.KEY_GPS_FORMAT, format);
- String errorMessage = "";
+ String errorMessage = "", errorMessage2 = "";
XmlHandler handler = null;
Process process = Runtime.getRuntime().exec(commands);
+ String line = null;
- // Pass input stream to try to parse the xml
- try
+ if (_saveFile != null)
{
- XmlFileLoader xmlLoader = new XmlFileLoader(_app);
- SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
- saxParser.parse(process.getInputStream(), xmlLoader);
- handler = xmlLoader.getHandler();
- if (handler == null) {
- errorMessage = "Null handler";
+ // data is being saved to file, so need to wait for it to finish
+ process.waitFor();
+ // try to read error message, if any
+ try {
+ BufferedReader r = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+ while ((line = r.readLine()) != null) {
+ errorMessage += line + "\n";
+ }
+ // Close error stream
+ try {
+ r.close();
+ } catch (Exception e) {}
}
+ catch (Exception e) {} // couldn't get error message
+
+ // Trigger it to be loaded by app
+ if (process.exitValue() == 0)
+ {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ ArrayList<File> fileList = new ArrayList<File>();
+ fileList.add(_saveFile);
+ _app.loadDataFiles(fileList);
+ }
+ });
+ }
+ else if (errorMessage.length() > 0) {
+ throw new Exception(errorMessage);
+ }
+ else throw new Exception(I18nManager.getText("error.gpsload.unknown"));
}
- catch (Exception e) {
- errorMessage = e.getMessage();
- }
+ else
+ {
+ // Pass input stream to try to parse the xml
+ try
+ {
+ XmlFileLoader xmlLoader = new XmlFileLoader(_app);
+ SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
+ saxParser.parse(process.getInputStream(), xmlLoader);
+ handler = xmlLoader.getHandler();
+ if (handler == null) {
+ errorMessage = "Null handler";
+ }
+ }
+ catch (Exception e) {
+ errorMessage = e.getMessage();
+ }
- // Read the error stream to see if there's a better error message there
- BufferedReader r = new BufferedReader(new InputStreamReader(process.getErrorStream()));
- String line = null;
- String errorMessage2 = "";
- while ((line = r.readLine()) != null) {
- errorMessage2 += line + "\n";
+ // Read the error stream to see if there's a better error message there
+ BufferedReader r = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+ while ((line = r.readLine()) != null) {
+ errorMessage2 += line + "\n";
+ }
+ // Close error stream
+ try {
+ r.close();
+ } catch (Exception e) {}
+
+ if (errorMessage2.length() > 0) {errorMessage = errorMessage2;}
+ if (errorMessage.length() > 0) {throw new Exception(errorMessage);}
+
+ // Send data back to app
+ _app.informDataLoaded(handler.getFieldArray(), handler.getDataArray(), Altitude.Format.METRES,
+ new SourceInfo(_deviceField.getText(), SourceInfo.FILE_TYPE.GPSBABEL));
}
- // Close error stream
- try {
- r.close();
- } catch (Exception e) {}
+ }
- if (errorMessage2.length() > 0) {errorMessage = errorMessage2;}
- if (errorMessage.length() > 0) {throw new Exception(errorMessage);}
- // Send data back to app
- _app.informDataLoaded(handler.getFieldArray(), handler.getDataArray(),
- Altitude.Format.METRES, _deviceField.getText());
+ /**
+ * Get the commands to call
+ * @param inDevice device name to use
+ * @param inFormat format to use
+ * @return String array containing commands
+ */
+ private String[] getCommandArray(String inDevice, String inFormat)
+ {
+ String[] commands = null;
+ final String command = Config.getConfigString(Config.KEY_GPSBABEL_PATH);
+ final boolean loadWaypoints = _waypointCheckbox.isSelected();
+ final boolean loadTrack = _trackCheckbox.isSelected();
+ if (loadWaypoints && loadTrack) {
+ // Both waypoints and track points selected
+ commands = new String[] {command, "-w", "-t", "-i", inFormat,
+ "-f", inDevice, "-o", "gpx", "-F", "-"};
+ }
+ else
+ {
+ // Only waypoints OR track points selected
+ commands = new String[] {command, "-w", "-i", inFormat,
+ "-f", inDevice, "-o", "gpx", "-F", "-"};
+ if (loadTrack) {
+ commands[1] = "-t";
+ }
+ }
+ // Do we want to save the gpx straight to file?
+ if (_saveCheckbox.isSelected()) {
+ // Select file to save to
+ _saveFile = GpxExporter.chooseGpxFile(_parentFrame);
+ if (_saveFile != null) {
+ commands[commands.length-1] = _saveFile.getAbsolutePath();
+ }
+ }
+ return commands;
}
}
projects / GpsPrune.git / blobdiff