125 lines
3.8 KiB
Text
125 lines
3.8 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
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var IntersectionInfo =
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{
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new : func (mfd, myCanvas, device, svg)
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{
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var obj = {
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parents : [
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IntersectionInfo,
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MFDPage.new(mfd, myCanvas, device, svg, "IntersectionInfo", "WPT - INTERSECTION INFORMATION")
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],
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};
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# Dynamic text elements in the SVG file. In the SVG these have an "IntersectionInfo" prefix.
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textelements = [
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"ID",
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"Region",
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"Lat",
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"Lon",
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"VORID",
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"VORCRS",
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"VORDST"
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];
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obj.addTextElements(textelements);
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# Data Entry information. Keyed from the name of the element, which must
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# be one of the textelements above. Each data element maps to a set of
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# text elements in the SVG of the form [PageName][TextElement]{0...n}, each
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# representing a single character for data entry.
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#
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# .size is the number of characters of data entry
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# .chars is the set of characters, used to scroll through using the small
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# FMS knob.
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obj.dataEntry = PFD.DataEntryElement.new(obj.pageName, svg, "ID", "", 5, "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
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obj.Map = fg1000.NavMap.new(
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obj,
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obj.getElement("NavMap"),
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[860,400],
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"",
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-50,
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0,
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1);
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obj.topMenu(device, obj, nil);
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obj.setController(fg1000.IntersectionInfoController.new(obj, svg));
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obj.update(nil,nil);
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return obj;
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},
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update : func(navdata, vordata) {
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if (navdata != nil) {
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me.setTextElementLat("Lat", navdata.lat);
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me.setTextElementLon("Lon", navdata.lon);
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me.setTextElement("ID", navdata.id);
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me.Map.getController().setPosition(navdata.lat, navdata.lon);
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me.Map.show();
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} else {
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me.setTextElementLat("Lat", nil);
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me.setTextElementLon("Lon", nil);
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me.setTextElement("ID", "#####");
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me.Map.hide();
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}
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if (vordata != nil) {
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var crsAndDst = courseAndDistance(navdata, vordata);
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me.setTextElement("VORID", vordata.id);
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me.setTextElementBearing("VORCRS", vordata.crs);
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me.setTextElementDistance("VORDST", vordata.dst);
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} else {
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me.setTextElement("VORID", "");
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me.setTextElement("VORCRS", "");
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me.setTextElement("VORDST", "");
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}
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},
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offdisplay : func() {
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me._group.setVisible(0);
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# Reset the menu colours. Shouldn't have to do this here, but
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# there's not currently an obvious other location to do so.
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for(var i = 0; i < 12; i +=1) {
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var name = sprintf("SoftKey%d",i);
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me.device.svg.getElementById(name ~ "-bg").setColorFill(0.0,0.0,0.0);
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me.device.svg.getElementById(name).setColor(1.0,1.0,1.0);
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}
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me.getElement("NavMap").setVisible(0);
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me.Map.setVisible(0);
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me.getController().offdisplay();
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},
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ondisplay : func() {
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me._group.setVisible(1);
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me.mfd.setPageTitle(me.title);
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me.getElement("NavMap").setVisible(1);
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me.Map.setVisible(1);
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me.getController().ondisplay();
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},
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topMenu : func(device, pg, menuitem) {
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pg.clearMenu();
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pg.resetMenuColors();
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pg.addMenuItem(0, "ENGINE", pg.mfd.EIS, pg.mfd.EIS.engineMenu);
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pg.addMenuItem(2, "MAP", pg.mfd.NavigationMap, pg.mfd.NavigationMap.mapMenu);
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device.updateMenus();
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},
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};
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