2 * Copyright © 2014 Keith Packard <keithp@keithp.com>
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.
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.
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.
18 package org.altusmetrum.altosuilib_9;
22 import org.altusmetrum.altoslib_9.*;
24 public abstract class AltosUIUnitsIndicator extends AltosUIIndicator {
28 abstract public double value(AltosState state, int i);
29 public double good() { return 0; }
30 public boolean good(double value) { return value != AltosLib.MISSING && value >= good(); }
31 public boolean hide(double value) { return false; }
33 public boolean hide(AltosState state, int i) {
35 return hide(AltosLib.MISSING);
36 return hide(value(state, i));
39 public boolean hide(AltosState state, AltosListenerState listener_state, int i) {
40 return hide(state, i);
43 public double value (AltosState state, AltosListenerState listener_state, int i) {
44 return value(state, i);
47 public double[] last_values;
49 public void show(double... v) {
51 for (int i = 0; i < values.length; i++) {
52 if (v[i] != last_values[i]) {
56 if (v[i] == AltosLib.MISSING) {
57 value_text = "Missing";
59 value_text = units.show(8, v[i]);
63 last_values[i] = v[i];
64 if (i == 0 && lights != null)
66 values[i].setText(value_text);
71 public void units_changed(boolean imperial_units) {
75 public void show (AltosState state, AltosListenerState listener_state) {
76 double[] v = new double[values.length];
79 for (int i = 0; i < values.length; i++) {
81 v[i] = value(state, listener_state, i);
83 v[i] = AltosLib.MISSING;
84 if (hide(state, listener_state, i))
95 for (int i = 0; i < last_values.length; i++)
96 last_values[i] = AltosLib.MISSING - 1;
99 public AltosUIUnitsIndicator (Container container, int x, int y, int label_width, AltosUnits units, String name, int number_values, boolean has_lights, int width) {
100 super(container, x, y, label_width, name, number_values, has_lights, width);
102 last_values = new double[values.length];
103 for (int i = 0; i < last_values.length; i++)
104 last_values[i] = AltosLib.MISSING - 1;
107 public AltosUIUnitsIndicator (Container container, int x, int y, AltosUnits units, String name, int number_values, boolean has_lights, int width) {
108 this(container, x, y, 1, units, name, number_values, has_lights, width);
111 public AltosUIUnitsIndicator (Container container, int y, AltosUnits units, String name, int number_values, boolean has_lights, int width) {
112 this(container, 0, y, units, name, number_values, has_lights, width);
115 public AltosUIUnitsIndicator (Container container, int y, AltosUnits units, String name, int width) {
116 this(container, 0, y, units, name, 1, false, width);
119 public AltosUIUnitsIndicator (Container container, int y, AltosUnits units, String name) {
120 this(container, 0, y, units, name, 1, false, 1);
123 public AltosUIUnitsIndicator (Container container, int x,int y, AltosUnits units, String name) {
124 this(container, x, y, units, name, 1, false, 1);