git.gag.com Git - fw/altos/blob - ao-tools/altosui/AltosCSVUI.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   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.
   7  *
   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.
  12  *
  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.
  16  */
  17
  18 package altosui;
  19
  20 import java.awt.*;
  21 import java.awt.event.*;
  22 import javax.swing.*;
  23 import javax.swing.filechooser.FileNameExtensionFilter;
  24 import javax.swing.table.*;
  25 import java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.LinkedBlockingQueue;
  30
  31 import altosui.AltosLogfileChooser;
  32 import altosui.AltosCSV;
  33
  34 public class AltosCSVUI
  35         extends JDialog
  36         implements Runnable, ActionListener
  37 {
  38         JFrame          frame;
  39         Thread          thread;
  40         AltosReader     reader;
  41         AltosCSV        writer;
  42
  43         public void run() {
  44                 AltosLogfileChooser     chooser;
  45
  46                 chooser = new AltosLogfileChooser(frame);
  47                 reader = chooser.runDialog();
  48                 if (reader == null)
  49                         return;
  50                 JFileChooser    csv_chooser;
  51
  52                 File file = chooser.file();
  53                 String path = file.getPath();
  54                 int dot = path.lastIndexOf(".");
  55                 if (dot >= 0)
  56                         path = path.substring(0,dot);
  57                 path = path.concat(".csv");
  58                 csv_chooser = new JFileChooser(path);
  59                 csv_chooser.setSelectedFile(new File(path));
  60                 int ret = csv_chooser.showSaveDialog(frame);
  61                 if (ret == JFileChooser.APPROVE_OPTION) {
  62                         try {
  63                                 writer = new AltosCSV(csv_chooser.getSelectedFile());
  64                         } catch (FileNotFoundException ee) {
  65                                 JOptionPane.showMessageDialog(frame,
  66                                                               file.getName(),
  67                                                               "Cannot open file",
  68                                                               JOptionPane.ERROR_MESSAGE);
  69                         }
  70                         writer.write(reader);
  71                         reader.close();
  72                         writer.close();
  73                 }
  74         }
  75
  76         public void actionPerformed(ActionEvent e) {
  77         }
  78
  79         public AltosCSVUI(JFrame in_frame) {
  80                 frame = in_frame;
  81                 thread = new Thread(this);
  82                 thread.start();
  83         }
  84 }