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/*
* Copyright © 2014 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package altosui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import org.altusmetrum.altoslib_14.*;
import org.altusmetrum.altosuilib_14.*;
public class AltosIgnitor extends AltosUIFlightTab {
public class Ignitor extends AltosUIUnitsIndicator {
int igniter;
public double value(AltosState state, int i) {
if (state.igniter_voltage == null ||
state.igniter_voltage.length < igniter)
return AltosLib.MISSING;
return state.igniter_voltage[igniter];
}
public double good() { return AltosLib.ao_igniter_good; }
public Ignitor (AltosUIFlightTab container, int y) {
super(container, y, AltosConvert.voltage, String.format ("%s Voltage", AltosLib.igniter_name(y)), 1, true, 1);
igniter = y;
}
}
Ignitor[] igniters;
public void show(AltosState state, AltosListenerState listener_state) {
if (isShowing())
make_igniters(state);
super.show(state, listener_state);
}
public boolean should_show(AltosState state) {
if (state == null)
return false;
if (state.igniter_voltage == null)
return false;
return state.igniter_voltage.length > 0;
}
void make_igniters(AltosState state) {
int n = (state == null || state.igniter_voltage == null) ? 0 : state.igniter_voltage.length;
int old_n = igniters == null ? 0 : igniters.length;
if (n != old_n) {
if (igniters != null) {
for (int i = 0; i < igniters.length; i++) {
remove(igniters[i]);
igniters[i].remove(this);
igniters = null;
}
}
if (n > 0) {
setVisible(true);
igniters = new Ignitor[n];
for (int i = 0; i < n; i++) {
igniters[i] = new Ignitor(this, i);
add(igniters[i]);
}
} else
setVisible(false);
}
}
public String getName() {
return "Ignitors";
}
}
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