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 public class AltosCSVUI
  32         extends JDialog
  33         implements Runnable, ActionListener
  34 {
  35         JFrame                  frame;
  36         Thread                  thread;
  37         AltosRecordIterable     iterable;
  38         AltosWriter             writer;
  39         JFileChooser            csv_chooser;
  40         JComboBox               combo_box;
  41
  42         static String[]         combo_box_items = { "CSV", "KML" };
  43
  44         void set_default_file() {
  45                 File    current = csv_chooser.getSelectedFile();
  46                 String  current_name = current.getName();
  47                 String  new_name = null;
  48                 String  selected = (String) combo_box.getSelectedItem();
  49
  50                 if (selected.equals("CSV"))
  51                         new_name = Altos.replace_extension(current_name, ".csv");
  52                 else if (selected.equals("KML"))
  53                         new_name = Altos.replace_extension(current_name, ".kml");
  54                 if (new_name != null)
  55                         csv_chooser.setSelectedFile(new File(new_name));
  56         }
  57
  58         public void run() {
  59                 AltosLogfileChooser     chooser;
  60
  61                 chooser = new AltosLogfileChooser(frame);
  62                 iterable = chooser.runDialog();
  63                 if (iterable == null)
  64                         return;
  65
  66                 csv_chooser = new JFileChooser(chooser.file());
  67                 combo_box = new JComboBox(combo_box_items);
  68                 combo_box.addActionListener(this);
  69                 csv_chooser.setAccessory(combo_box);
  70                 csv_chooser.setSelectedFile(chooser.file());
  71                 set_default_file();
  72                 int ret = csv_chooser.showSaveDialog(frame);
  73                 if (ret == JFileChooser.APPROVE_OPTION) {
  74                         File    file = csv_chooser.getSelectedFile();
  75                         String  type = (String) combo_box.getSelectedItem();
  76                         try {
  77                                 if (type.equals("CSV"))
  78                                         writer = new AltosCSV(file);
  79                                 else
  80                                         writer = new AltosKML(file);
  81                         } catch (FileNotFoundException ee) {
  82                                 JOptionPane.showMessageDialog(frame,
  83                                                               file.getName(),
  84                                                               "Cannot open file",
  85                                                               JOptionPane.ERROR_MESSAGE);
  86                         }
  87                         writer.write(iterable);
  88                         writer.close();
  89                 }
  90         }
  91
  92         public void actionPerformed(ActionEvent e) {
  93                 System.out.printf("command %s param %s\n", e.getActionCommand(), e.paramString());
  94                 if (e.getActionCommand().equals("comboBoxChanged"))
  95                         set_default_file();
  96         }
  97
  98         public AltosCSVUI(JFrame in_frame) {
  99                 frame = in_frame;
 100                 thread = new Thread(this);
 101                 thread.start();
 102         }
 103 }