2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 import javax.swing.filechooser.FileNameExtensionFilter;
23 import org.altusmetrum.AltosLib.*;
25 public class AltosDataChooser extends JFileChooser {
30 public String filename() {
38 public AltosRecordIterable runDialog() {
41 ret = showOpenDialog(frame);
42 if (ret == APPROVE_OPTION) {
43 file = getSelectedFile();
46 filename = file.getName();
48 if (filename.endsWith("eeprom")) {
49 FileInputStream in = new FileInputStream(file);
50 return new AltosEepromIterable(in);
51 } else if (filename.endsWith("telem")) {
52 FileInputStream in = new FileInputStream(file);
53 return new AltosTelemetryIterable(in);
54 } else if (filename.endsWith("mega")) {
55 FileInputStream in = new FileInputStream(file);
56 return new AltosEepromMegaIterable(in);
58 throw new FileNotFoundException();
60 } catch (FileNotFoundException fe) {
61 JOptionPane.showMessageDialog(frame,
64 JOptionPane.ERROR_MESSAGE);
70 public AltosDataChooser(JFrame in_frame) {
72 setDialogTitle("Select Flight Record File");
73 setFileFilter(new FileNameExtensionFilter("Flight data file",
74 "telem", "eeprom", "mega"));
75 setCurrentDirectory(AltosUIPreferences.logdir());