171 lines
5.8 KiB
Text
171 lines
5.8 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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# NearestFrequencies Controller
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var NearestFrequenciesController =
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{
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UIGROUP : {
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NONE : 0, # No group currently selected,
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ARTCC : 1,
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FSS : 2,
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WX : 3,
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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 : [ NearestFrequenciesController, 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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_atrcc_data: nil,
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_fss_data : nil,
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_wx_data : nil,
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};
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obj._currentGroup = NearestFrequenciesController.UIGROUP.NONE;
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obj._page.updateARTCC(nil,[]);
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obj._page.updateFSS(nil,[]);
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obj._page.updateWX([]);
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return obj;
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},
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selectARTCC : func() {
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me.selectGroup(NearestFrequenciesController.UIGROUP.ARTCC)
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},
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selectFSS : func() {
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me.selectGroup(NearestFrequenciesController.UIGROUP.FSS);
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},
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selectWX : func() {
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me.selectGroup(NearestFrequenciesController.UIGROUP.WX);
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},
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getSelectedGroup : func() {
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return me._currentGroup;
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},
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selectGroup : func(grp) {
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me._currentGroup = grp;
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if (grp == NearestFrequenciesController.UIGROUP.ARTCC) me._page.artccSelect.showCRSR() else me._page.artccSelect.hideCRSR();
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if (grp == NearestFrequenciesController.UIGROUP.FSS) me._page.fssSelect.showCRSR() else me._page.fssSelect.hideCRSR();
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if (grp == NearestFrequenciesController.UIGROUP.WX) me._page.wxSelect.showCRSR() else me._page.wxSelect.hideCRSR();
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me._crsrToggle = 1;
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},
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updateFrequencies : func() {
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me._atrcc_data = me.getNavData("GetNearestATRCC");
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me._fss_data = me.getNavData("GetNearestFSS");
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me._wx_data = me.getNavData("GetNearestWX");
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me._page.updateARTCC(me._atrcc_data);
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me._page.updateFSS(me._fss_data);
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me._page.updateWX(me._wx_data);
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# Display the DTO line to the airport
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var apt_idx = me._page.wxSelect.getCRSR();
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var freq_data= me._wx_data[apt_idx];
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if (freq_data != nil) {
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me._page.mfd.NavigationMap.getController().setDTOLineTarget(freq_data.lat, freq_data.lon);
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}
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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.selectARTCC();
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me._page.topMenu(me._page.device, me._page, nil);
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#me.selectAirports();
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} else {
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# Hide the cursor and reset any highlighting
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me._page.resetCRSR();
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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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# Scroll through whatever is in the current list
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.ARTCC) me._page.artccSelect.incrSmall(value);
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.FSS) me._page.fssSelect.incrSmall(value);
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.WX) {
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me._page.wxSelect.incrSmall(value);
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# Display the DTO line to the airport
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var apt_idx = me._page.wxSelect.getCRSR();
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var freq_data= me._wx_data[apt_idx];
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if (freq_data != nil) {
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me._page.mfd.NavigationMap.getController().setDTOLineTarget(freq_data.lat, freq_data.lon);
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}
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}
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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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# Scroll through whatever is in the current list. Unclear if this should
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# scroll between windows instead?
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.ARTCC) me._page.artccSelect.incrSmall(value);
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.FSS) me._page.fssSelect.incrSmall(value);
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.WX) me._page.wxSelect.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.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 select = nil;
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.ARTCC) select = me._page.artccSelect;
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.FSS) select = me._page.fssSelect;
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if (me._currentGroup == NearestFrequenciesController.UIGROUP.WX) select = me._page.wxSelect;
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assert(select != nil, "Failed to determine currently selected group.");
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var freq = select.getValue();
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if (freq != nil) {
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me._page.mfd.SurroundController.setStandbyNavComFreq(freq);
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}
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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.mfd.NavigationMap.getController().handleRange(val);
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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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me.updateFrequencies();
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me._page.mfd.NavigationMap.getController().enableDTO(1);
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},
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offdisplay : func() {
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me._page.mfd.NavigationMap.getController().enableDTO(0);
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me.DeRegisterWithEmesary();
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},
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};
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