34db58c529
Add Multikey support for the FG1000 (:GF and :GP) to improve useability by allowing direct entry of strings. This is massively easier than fiddling with the control knobs. Also correct interface variable name "frequency" to "period", which is more accurate.
147 lines
4.4 KiB
Text
147 lines
4.4 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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# IntersectionInfo Controller
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var IntersectionInfoController =
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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 : [ IntersectionInfoController, 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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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.getIntersection(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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getIntersection : func(id) {
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var navdata = nil;
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var vordata = 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 : "fix" } } );
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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. Should handle duplicates.
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navdata = retval[0];
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# Get the nearest VOR to the intersection
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var params = { lat: navdata.lat,
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lon: navdata.lon,
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type : "vor" };
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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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vordata = {};
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vordata.id = retval[0].id;
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vordata.crs = crsAndDst[0];
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vordata.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, vordata);
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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.getIntersection(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.getIntersection(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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