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         AltosRecordIterable     iterable;
  41         AltosWriter             writer;
  42         JFileChooser            csv_chooser;
  43         JComboBox               combo_box;
  44
  45         static String[]         combo_box_items = { "CSV", "KML" };
  46
  47         void set_default_file() {
  48                 File    current = csv_chooser.getSelectedFile();
  49                 String  current_name = current.getName();
  50                 String  new_name = null;
  51                 String  selected = (String) combo_box.getSelectedItem();
  52
  53                 if (selected.equals("CSV"))
  54                         new_name = Altos.replace_extension(current_name, ".csv");
  55                 else if (selected.equals("KML"))
  56                         new_name = Altos.replace_extension(current_name, ".kml");
  57                 if (new_name != null)
  58                         csv_chooser.setSelectedFile(new File(new_name));
  59         }
  60
  61         public void run() {
  62                 AltosLogfileChooser     chooser;
  63
  64                 chooser = new AltosLogfileChooser(frame);
  65                 iterable = chooser.runDialog();
  66                 if (iterable == null)
  67                         return;
  68
  69                 csv_chooser = new JFileChooser(chooser.file());
  70                 combo_box = new JComboBox(combo_box_items);
  71                 combo_box.addActionListener(this);
  72                 csv_chooser.setAccessory(combo_box);
  73                 csv_chooser.setSelectedFile(chooser.file());
  74                 set_default_file();
  75                 int ret = csv_chooser.showSaveDialog(frame);
  76                 if (ret == JFileChooser.APPROVE_OPTION) {
  77                         File    file = csv_chooser.getSelectedFile();
  78                         String  type = (String) combo_box.getSelectedItem();
  79                         try {
  80                                 if (type.equals("CSV"))
  81                                         writer = new AltosCSV(file);
  82                                 else
  83                                         writer = new AltosKML(file);
  84                         } catch (FileNotFoundException ee) {
  85                                 JOptionPane.showMessageDialog(frame,
  86                                                               file.getName(),
  87                                                               "Cannot open file",
  88                                                               JOptionPane.ERROR_MESSAGE);
  89                         }
  90                         writer.write(iterable);
  91                         writer.close();
  92                 }
  93         }
  94
  95         public void actionPerformed(ActionEvent e) {
  96                 System.out.printf("command %s param %s\n", e.getActionCommand(), e.paramString());
  97                 if (e.getActionCommand().equals("comboBoxChanged"))
  98                         set_default_file();
  99         }
 100
 101         public AltosCSVUI(JFrame in_frame) {
 102                 frame = in_frame;
 103                 thread = new Thread(this);
 104                 thread.start();
 105         }
 106 }