git.gag.com Git - fw/altos/blob - altosui/AltosCompanionInfo.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 javax.swing.*;
  22 import org.altusmetrum.altoslib_10.*;
  23 import org.altusmetrum.altosuilib_10.*;
  24
  25 public class AltosCompanionInfo extends JTable implements AltosFlightDisplay {
  26         private AltosFlightInfoTableModel model;
  27
  28         static final int info_columns = 2;
  29         static final int info_rows = 17;
  30
  31         int desired_row_height() {
  32                 FontMetrics     infoValueMetrics = getFontMetrics(Altos.table_value_font);
  33                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  34         }
  35
  36         public void font_size_changed(int font_size) {
  37                 setFont(Altos.table_value_font);
  38                 setRowHeight(desired_row_height());
  39                 doLayout();
  40         }
  41
  42         public void units_changed(boolean imperial_units) {
  43         }
  44
  45         public AltosCompanionInfo() {
  46                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  47                 model = (AltosFlightInfoTableModel) getModel();
  48                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  49                 setShowGrid(true);
  50                 font_size_changed(AltosUIPreferences.font_size());
  51         }
  52
  53         public Dimension getPreferredScrollableViewportSize() {
  54                 return getPreferredSize();
  55         }
  56
  57         public void reset() {
  58                 model.reset();
  59         }
  60
  61         void info_add_row(int col, String name, String value) {
  62                 model.addRow(col, name, value);
  63         }
  64
  65         void info_add_row(int col, String name, String format, Object... parameters) {
  66                 info_add_row (col, name, String.format(format, parameters));
  67         }
  68
  69         void info_finish() {
  70                 model.finish();
  71         }
  72
  73         public void clear() {
  74                 model.clear();
  75         }
  76
  77         AltosCompanion  companion;
  78
  79         public String board_name() {
  80                 if (companion == null)
  81                         return "None";
  82                 switch (companion.board_id) {
  83                 case AltosCompanion.board_id_telescience:
  84                         return "TeleScience";
  85                 default:
  86                         return String.format("%02x\n", companion.board_id);
  87                 }
  88         }
  89
  90         public String getName() { return "Companion"; }
  91
  92         public void show(AltosState state, AltosListenerState listener_state) {
  93                 if (state == null)
  94                         return;
  95                 if (state.companion != null)
  96                         companion = state.companion;
  97                 reset();
  98                 info_add_row(0, "Companion board", "%s", board_name());
  99                 if (companion != null) {
 100                         info_add_row(0, "Last Data", "%5d", companion.tick);
 101                         info_add_row(0, "Update period", "%5.2f s",
 102                                      companion.update_period / 100.0);
 103                         info_add_row(0, "Channels", "%3d", companion.channels);
 104
 105                         for (int i = 0; i < companion.channels; i++)
 106                                 info_add_row(1, String.format("Channel %2d", i),
 107                                              "%6d", companion.companion_data[i]);
 108                 }
 109                 info_finish();
 110         }
 111 }