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_4.*;
  23 import org.altusmetrum.altosuilib_2.*;
  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 set_font() {
  37                 setFont(Altos.table_value_font);
  38                 setRowHeight(desired_row_height());
  39                 doLayout();
  40         }
  41
  42         public AltosCompanionInfo() {
  43                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  44                 model = (AltosFlightInfoTableModel) getModel();
  45                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  46                 setShowGrid(true);
  47                 set_font();
  48         }
  49
  50         public Dimension getPreferredScrollableViewportSize() {
  51                 return getPreferredSize();
  52         }
  53
  54         public void reset() {
  55                 model.reset();
  56         }
  57
  58         void info_add_row(int col, String name, String value) {
  59                 model.addRow(col, name, value);
  60         }
  61
  62         void info_add_row(int col, String name, String format, Object... parameters) {
  63                 info_add_row (col, name, String.format(format, parameters));
  64         }
  65
  66         void info_finish() {
  67                 model.finish();
  68         }
  69
  70         public void clear() {
  71                 model.clear();
  72         }
  73
  74         AltosCompanion  companion;
  75
  76         public String board_name() {
  77                 if (companion == null)
  78                         return "None";
  79                 switch (companion.board_id) {
  80                 case AltosCompanion.board_id_telescience:
  81                         return "TeleScience";
  82                 default:
  83                         return String.format("%02x\n", companion.board_id);
  84                 }
  85         }
  86
  87         public void show(AltosState state, AltosListenerState listener_state) {
  88                 if (state == null)
  89                         return;
  90                 if (state.companion != null)
  91                         companion = state.companion;
  92                 reset();
  93                 info_add_row(0, "Companion board", "%s", board_name());
  94                 if (companion != null) {
  95                         info_add_row(0, "Last Data", "%5d", companion.tick);
  96                         info_add_row(0, "Update period", "%5.2f s",
  97                                      companion.update_period / 100.0);
  98                         info_add_row(0, "Channels", "%3d", companion.channels);
  99
 100                         for (int i = 0; i < companion.channels; i++)
 101                                 info_add_row(1, String.format("Channel %2d", i),
 102                                              "%6d", companion.companion_data[i]);
 103                 }
 104                 info_finish();
 105         }
 106 }