148 lines
4.5 KiB
Text
148 lines
4.5 KiB
Text
# Copyright 2018 Stuart Buchanan
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# This file is part of FlightGear.
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#
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# FlightGear is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#
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# FlightGear is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with FlightGear. If not, see <http://www.gnu.org/licenses/>.
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#
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# VORInfo Controller
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var VORInfoController =
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{
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new : func (page, svg)
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{
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var obj = {
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parents : [ VORInfoController, MFDPageController.new(page) ],
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_crsrToggle : 0,
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_recipient : nil,
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_page : page,
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};
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return obj;
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},
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# Input Handling
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handleCRSR : func() {
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me._crsrToggle = (! me._crsrToggle);
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if (me._crsrToggle) {
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me._page.dataEntry.highlightElement();
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} else {
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me._page.dataEntry.unhighlightElement();
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}
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return emesary.Transmitter.ReceiptStatus_Finished;
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},
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handleKeyInput : func (value) {
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me._page.dataEntry.keyPress(value);
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return emesary.Transmitter.ReceiptStatus_Finished;
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},
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handleFMSInner : func(value) {
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if (me._crsrToggle == 1) {
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me._page.dataEntry.incrSmall(value);
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return emesary.Transmitter.ReceiptStatus_Finished;
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} else {
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return me._page.mfd.SurroundController.handleFMSInner(value);
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}
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},
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handleFMSOuter : func(value) {
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if (me._crsrToggle == 1) {
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me._page.dataEntry.incrLarge(value);
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return emesary.Transmitter.ReceiptStatus_Finished;
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} else {
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return me._page.mfd.SurroundController.handleFMSOuter(value);
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}
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},
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handleEnter : func(value) {
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if (me._crsrToggle == 1) {
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var id = me._page.dataEntry.enterElement();
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me.getVOR(id);
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return emesary.Transmitter.ReceiptStatus_Finished;
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} else {
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return emesary.Transmitter.ReceiptStatus_NotProcessed;
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}
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},
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handleClear : func(value) {
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if (me._crsrToggle == 1) {
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me._page.dataEntry.clearElement();
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return emesary.Transmitter.ReceiptStatus_Finished;
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} else {
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return emesary.Transmitter.ReceiptStatus_NotProcessed;
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}
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},
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handleRange : func(val)
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{
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# Pass any range entries to the NavMapController
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me._page.Map.handleRange(val);
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},
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# Retrieve intersection information for the provided id and display it.
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getVOR : func(id) {
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var navdata = nil;
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var aptdata = nil;
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# Use Emesary to get the intersection
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var notification = notifications.PFDEventNotification.new(
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"MFD",
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me.getDeviceID(),
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notifications.PFDEventNotification.NavData,
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{Id: "NavAidByID", Value: { id: id, type : "vor" } } );
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var response = me._transmitter.NotifyAll(notification);
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var retval = notification.EventParameter.Value;
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if ((!me._transmitter.IsFailed(response)) and (size(retval) > 0)) {
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# Simply take the first value, which will be the closest.
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navdata = retval[0];
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# Get the nearest Airport to the intersection
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var params = { lat: navdata.lat,
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lon: navdata.lon,
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type : "airport" };
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notification = notifications.PFDEventNotification.new(
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"MFD",
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me.getDeviceID(),
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notifications.PFDEventNotification.NavData,
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{Id: "NavDataWithinRange", Value: params });
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response = me._transmitter.NotifyAll(notification);
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retval = notification.EventParameter.Value;
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if ((!me._transmitter.IsFailed(response)) and (size(retval) > 0)) {
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var crsAndDst = courseAndDistance(navdata, retval[0]);
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aptdata = {};
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aptdata.id = retval[0].id;
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aptdata.crs = crsAndDst[0];
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aptdata.dst = crsAndDst[1];
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}
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}
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# Display the retrieved data.
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me._page.update(navdata, aptdata);
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},
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handleStringInput : func(value) {
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me._page.dataEntry.clearElement();
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me._page.dataEntry.setValue(value);
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me.getVOR(value);
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me._page.dataEntry.unhighlightElement();
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return emesary.Transmitter.ReceiptStatus_Finished;
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},
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# Reset controller if required when the page is displayed or hidden
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ondisplay : func() {
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me.RegisterWithEmesary();
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if (me._page.dataEntry.getValue() != "") me.getVOR(me._page.dataEntry.getValue());
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},
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offdisplay : func() {
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me.DeRegisterWithEmesary();
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},
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};
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