1 // kln89_page_*.[ch]xx - this file is one of the "pages" that
2 // are used in the KLN89 GPS unit simulation.
4 // Written by David Luff, started 2005.
6 // Copyright (C) 2005 - David C Luff - david.luff@nottingham.ac.uk
8 // This program is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU General Public License as
10 // published by the Free Software Foundation; either version 2 of the
11 // License, or (at your option) any later version.
13 // This program is distributed in the hope that it will be useful, but
14 // WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28 #include "kln89_page_apt.hxx"
30 # include <ATCDCL/commlist.hxx>
32 #include <ATC/atcutils.hxx>
34 #include <Main/globals.hxx>
35 #include <Airports/runways.hxx>
36 #include <Airports/simple.hxx>
38 // This function is copied from Airports/runways.cxx
39 // TODO - Make the original properly available and remove this instance!!!!
40 // Return reverse rwy number
43 static string GetReverseRunwayNo(string rwyno) {
44 // cout << "Original rwyno = " << rwyNo << '\n';
46 // standardize input number
47 string tmp = rwyno.substr(1, 1);
48 if (( tmp == "L" || tmp == "R" || tmp == "C" ) || (rwyno.size() == 1)) {
51 SG_LOG( SG_GENERAL, SG_INFO,
52 "Standardising rwy number from " << tmp << " to " << rwyno );
56 int rn = atoi(rwyno.substr(0,2).c_str());
61 sprintf(buf, "%02i", rn);
62 if(rwyno.size() == 3) {
63 if(rwyno.substr(2,1) == "L") {
66 } else if (rwyno.substr(2,1) == "R") {
69 } else if (rwyno.substr(2,1) == "C") {
72 } else if (rwyno.substr(2,1) == "T") {
76 SG_LOG(SG_GENERAL, SG_ALERT, "Unknown runway code "
77 << rwyno << " passed to GetReverseRunwayNo(...)");
83 KLN89AptPage::KLN89AptPage(KLN89* parent)
89 // Make sure that _last_apt_id doesn't match at startup to force airport data to be fetched on first update.
90 _last_apt_id = "XXXX";
102 _replaceDialog = false;
107 KLN89AptPage::~KLN89AptPage() {
110 void KLN89AptPage::Update(double dt) {
111 bool actPage = (_kln89->_activePage->GetName() == "ACT" ? true : false);
112 bool multi; // Not set by FindFirst...
114 if(_apt_id.size() == 4) exact = true;
115 // TODO - move this search out to where the button is pressed, and cache the result!
116 if(_apt_id != _last_apt_id || ap == NULL) ap = _kln89->FindFirstAptById(_apt_id, multi, exact);
117 //if(np == NULL) cout << "NULL... ";
118 //if(b == false) cout << "false...\n";
121 cout << "VOR FOUND!\n";
128 //cout << "Valid airport found! id = " << ap->getId() << ", elev = " << ap->getElevation() << '\n';
129 if(_apt_id != _last_apt_id) {
130 UpdateAirport(ap->getId());
131 _last_apt_id = _apt_id;
135 _apt_id = ap->getId();
136 if(_kln89->GetActiveWaypoint()) {
137 if(_apt_id == _kln89->GetActiveWaypoint()->id) {
138 if(!(_kln89->_waypointAlert && _kln89->_blink)) {
139 // Active waypoint arrow
140 _kln89->DrawSpecialChar(4, 2, 0, 3);
144 if(_kln89->_mode != KLN89_MODE_CRSR) {
145 if(!(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) { // Don't draw the airport name when the IAP dialogs are active
148 _kln89->DrawText(ap->getId(), 2, 1, 3);
150 // If it's the ACT page, The ID is shifted slightly right to make space for the waypoint index.
151 _kln89->DrawText(ap->getId(), 2, 4, 3);
153 int n = snprintf(buf, 3, "%i", _kln89->GetActiveWaypointIndex() + 1);
154 _kln89->DrawText((string)buf, 2, 3 - n, 3);
157 if(!_kln89->_blink) {
158 _kln89->DrawText(ap->getId(), 2, 1, 3, false, 99);
166 _kln89->DrawText(ap->getName(), 2, 0, 2);
168 _kln89->DrawText(_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m", 2, 14, 3);
170 int n = snprintf(buf, 5, "%i", (_kln89->_altUnits == GPS_ALT_UNITS_FT ? (int)(ap->getElevation()) : (int)((double)ap->getElevation() * SG_FEET_TO_METER)));
171 _kln89->DrawText((string)buf, 2, 14 - n, 3);
173 airport_id_str_map_iterator itr = _kln89->_airportTowns.find(_apt_id);
174 if(itr != _kln89->_airportTowns.end()) {
175 _kln89->DrawText(itr->second, 2, 0, 1);
177 // State / Province / Country
178 itr = _kln89->_airportStates.find(_apt_id);
179 if(itr != _kln89->_airportStates.end()) {
180 _kln89->DrawText(itr->second, 2, 0, 0);
182 } else if(_subPage == 1) {
183 _kln89->DrawLatitude(ap->getLatitude(), 2, 3, 2);
184 _kln89->DrawLongitude(ap->getLongitude(), 2, 3, 1);
185 _kln89->DrawDirDistField(ap->getLatitude() * SG_DEGREES_TO_RADIANS, ap->getLongitude() * SG_DEGREES_TO_RADIANS,
186 2, 0, 0, _to_flag, (_kln89->_mode == KLN89_MODE_CRSR && _uLinePos == 5 ? true : false));
187 } else if(_subPage == 2) {
188 // Try and calculate a realistic difference from UTC based on longitude
189 // Since 0 longitude is the middle of UTC, the boundaries will be at 7.5, 22.5, 37.5 etc.
190 int hrDiff = ((int)((fabs(ap->getLongitude())) + 7.5)) / 15;
191 _kln89->DrawText("UTC", 2, 0, 2);
193 _kln89->DrawText(ap->getLongitude() >= 0.0 ? "+" : "-", 2, 3, 2);
195 snprintf(buf, 3, "%02i", hrDiff);
196 _kln89->DrawText((string)buf, 2, 4, 2);
197 _kln89->DrawText("( DT)", 2, 6, 2);
198 if(ap->getLongitude() >= 0.0) {
203 _kln89->DrawText(ap->getLongitude() >= 0.0 ? "+" : "-", 2, 7, 2);
204 snprintf(buf, 3, "%02i", hrDiff);
205 _kln89->DrawText((string)buf, 2, 8, 2);
207 // I guess we can make a heuristic guess as to fuel availability from the runway sizes
208 // For now assume that airports with asphalt or concrete runways will have at least 100L,
209 // and that runways over 4000ft will have JET.
210 if(_aptRwys[0]->surface() <= 2) {
211 if(_aptRwys[0]->lengthFt() >= 4000) {
212 _kln89->DrawText("JET 100L", 2, 0, 1);
214 _kln89->DrawText("100L", 2, 0, 1);
218 _kln89->DrawText("NO APR", 2, 0, 0);
220 // TODO - output proper differentiation of ILS and NP APR and NP APR type eg GPS(R)
221 _kln89->DrawText("NP APR", 2, 0, 0);
223 } else if(_subPage == 3) {
225 _kln89->DrawChar('+', 1, 3, 0);
227 unsigned int i = _curRwyPage * 2;
229 if(i < _aptRwys.size()) {
231 string s = _aptRwys[i]->ident();
232 _kln89->DrawText(s, 2, 9, 3);
233 _kln89->DrawText("/", 2, 12, 3);
234 _kln89->DrawText(GetReverseRunwayNo(s), 2, 13, 3);
236 s = GPSitoa(int(float(_aptRwys[i]->lengthFt()) * (_kln89->_altUnits == GPS_ALT_UNITS_FT ? 1.0 : SG_FEET_TO_METER) + 0.5));
237 _kln89->DrawText(s, 2, 5 - s.size(), 2);
238 _kln89->DrawText((_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m"), 2, 5, 2);
240 // TODO - why not store these strings as an array?
241 switch(_aptRwys[i]->surface()) {
243 // Asphalt - fall through
246 _kln89->DrawText("HRD", 2, 9, 2);
250 // Turf / Turf helipad
251 _kln89->DrawText("TRF", 2, 9, 2);
255 // Dirt / Dirt helipad
256 _kln89->DrawText("DRT", 2, 9, 2);
260 _kln89->DrawText("GRV", 2, 9, 2);
263 // Asphalt helipad - fall through
266 _kln89->DrawText("HRD", 2, 9, 2);
270 _kln89->DrawText("CLY", 2, 9, 2);
273 _kln89->DrawText("MAT", 2, 9, 2);
277 if(i < _aptRwys.size()) {
279 string s = _aptRwys[i]->ident();
280 _kln89->DrawText(s, 2, 9, 1);
281 _kln89->DrawText("/", 2, 12, 1);
282 _kln89->DrawText(GetReverseRunwayNo(s), 2, 13, 1);
284 s = GPSitoa(int(float(_aptRwys[i]->lengthFt()) * (_kln89->_altUnits == GPS_ALT_UNITS_FT ? 1.0 : SG_FEET_TO_METER) + 0.5));
285 _kln89->DrawText(s, 2, 5 - s.size(), 0);
286 _kln89->DrawText((_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m"), 2, 5, 0);
288 // TODO - why not store these strings as an array?
289 switch(_aptRwys[i]->surface()) {
291 // Asphalt - fall through
294 _kln89->DrawText("HRD", 2, 9, 0);
298 // Turf / Turf helipad
299 _kln89->DrawText("TRF", 2, 9, 0);
303 // Dirt / Dirt helipad
304 _kln89->DrawText("DRT", 2, 9, 0);
308 _kln89->DrawText("GRV", 2, 9, 0);
311 // Asphalt helipad - fall through
314 _kln89->DrawText("HRD", 2, 9, 0);
318 _kln89->DrawText("CLY", 2, 9, 0);
321 _kln89->DrawText("MAT", 2, 9, 0);
324 } else if(_subPage == 4) {
325 if(_nFreqPages > 1) {
326 _kln89->DrawChar('+', 1, 3, 0);
328 unsigned int i = _curFreqPage * 3;
329 if(i < _aptFreqs.size()) {
330 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 2);
331 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 2);
334 if(i < _aptFreqs.size()) {
335 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 1);
336 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 1);
339 if(i < _aptFreqs.size()) {
340 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 0);
341 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 0);
343 } else if(_subPage == 5) {
344 // TODO - user ought to be allowed to leave persistent remarks
345 _kln89->DrawText("[Remarks]", 2, 2, 2);
346 } else if(_subPage == 6) {
347 // We don't have SID/STAR database yet
349 _kln89->DrawText("No SID/STAR", 2, 3, 2);
350 _kln89->DrawText("In Data Base", 2, 2, 1);
351 _kln89->DrawText("For This Airport", 2, 0, 0);
352 } else if(_subPage == 7) {
354 _kln89->DrawText("IAP", 2, 11, 3);
355 _kln89->DrawText("No Approach", 2, 3, 2);
356 _kln89->DrawText("In Data Base", 2, 2, 1);
357 _kln89->DrawText("For This Airport", 2, 0, 0);
360 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
361 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
362 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
363 _kln89->DrawText("IAF", 2, 2, 2);
364 unsigned int line = 0;
365 for(unsigned int i=_iafStart; i<_approachRoutes.size(); ++i) {
367 i = _approachRoutes.size() - 1;
369 // Assume that the IAF number is always single digit!
370 _kln89->DrawText(GPSitoa(i+1), 2, 6, 2-line);
371 if(!(_kln89->_mode == KLN89_MODE_CRSR && _kln89->_blink && _uLinePos == (line + 1))) {
372 _kln89->DrawText(_approachRoutes[i]->waypoints[0]->id, 2, 8, 2-line);
374 if(_kln89->_mode == KLN89_MODE_CRSR && _uLinePos == (line + 1) && !(_kln89->_blink )) {
375 _kln89->Underline(2, 8, 2-line, 5);
379 if(_uLinePos > 0 && !(_kln89->_blink)) {
382 } else if(_addDialog) {
383 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
384 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
385 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
386 string s = GPSitoa(_fStart + 1);
387 _kln89->DrawText(s, 2, 2-s.size(), 2);
388 s = GPSitoa(_kln89->_approachFP->waypoints.size());
389 _kln89->DrawText(s, 2, 2-s.size(), 1);
390 if(!(_uLinePos == _fStart+1 && _kln89->_blink)) {
391 _kln89->DrawText(_kln89->_approachFP->waypoints[_fStart]->id, 2, 4, 2);
392 if(_uLinePos == _fStart+1) _kln89->Underline(2, 4, 2, 6);
394 if(!(_uLinePos == _maxULinePos-1 && _kln89->_blink)) {
395 _kln89->DrawText(_kln89->_approachFP->waypoints[_kln89->_approachFP->waypoints.size()-1]->id, 2, 4, 1);
396 if(_uLinePos == _maxULinePos-1) _kln89->Underline(2, 4, 1, 6);
398 if(!(_uLinePos > _kln89->_approachFP->waypoints.size() && _kln89->_blink)) {
399 _kln89->DrawText("ADD TO FPL 0?", 2, 2, 0);
400 if(_uLinePos > _kln89->_approachFP->waypoints.size()) {
401 _kln89->Underline(2, 2, 0, 13);
405 } else if(_replaceDialog) {
406 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
407 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
408 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
409 _kln89->DrawText("Replace Existing", 2, 0, 2);
410 _kln89->DrawText("Approach", 2, 4, 1);
411 if(_uLinePos > 0 && !(_kln89->_blink)) {
412 _kln89->DrawText("APPROVE?", 2, 4, 0);
413 _kln89->Underline(2, 4, 0, 8);
417 _kln89->DrawText("IAP", 2, 11, 3);
419 if(_kln89->_mode == KLN89_MODE_CRSR && _uLinePos > 4) {
421 if(!_kln89->_blink) _kln89->DrawEnt();
423 // _maxULine pos should be 4 + iaps.size() at this point.
424 // Draw a maximum of 3 IAPs.
425 // If there are more than 3 IAPs for this airport, then we need to offset the start
426 // of the list if _uLinePos is pointing at the 4th or later IAP.
427 unsigned int offset = 0;
430 offset = _uLinePos - 7;
432 for(unsigned int i=0; i<3; ++i) {
434 if(index < _iaps.size()) {
435 string s = GPSitoa(index+1);
436 _kln89->DrawText(s, 2, 2 - s.size(), 2-i);
437 if(!(selApp && _uLinePos == index+5 && _kln89->_blink)) {
438 _kln89->DrawText(_iaps[index]->_ident, 2, 3, 2-i);
439 _kln89->DrawText(_iaps[index]->_rwyStr, 2, 9, 2-i);
441 if(selApp && _uLinePos == index+5 && !_kln89->_blink) {
442 _kln89->Underline(2, 3, 2-i, 9);
452 if(_kln89->_mode != KLN89_MODE_CRSR) _kln89->DrawText(_apt_id, 2, 1, 3);
455 _kln89->DrawText("----.-", 2, 9, 3);
456 _kln89->DrawText("--------------", 2, 0, 2);
457 _kln89->DrawText("- -- --.--'", 2, 3, 1);
458 _kln89->DrawText("---- --.--'", 2, 3, 0);
459 _kln89->DrawSpecialChar(0, 2, 7, 1);
460 _kln89->DrawSpecialChar(0, 2, 7, 0);
465 if(_kln89->_mode == KLN89_MODE_CRSR) {
466 if(!(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
467 if(_uLinePos > 0 && _uLinePos < 5) {
468 // TODO - blink as well
469 _kln89->Underline(2, _uLinePos, 3, 1);
471 for(unsigned int i = 0; i < _apt_id.size(); ++i) {
472 if(_uLinePos != (i + 1)) {
473 _kln89->DrawChar(_apt_id[i], 2, i + 1, 3);
475 if(!_kln89->_blink) _kln89->DrawChar(_apt_id[i], 2, i + 1, 3);
483 KLN89Page::Update(dt);
486 void KLN89AptPage::SetId(const string& s) {
487 if(s != _apt_id || s != _last_apt_id) {
488 UpdateAirport(s); // If we don't do this here we break things if s is the same as the current ID since the update wouldn't get called then.
490 DCL: Hmmm - I wrote the comment above, but I don't quite understand it!
491 I'm not quite sure why I don't simply set _apt_id here (and NOT _last_apt_id)
492 and let the logic in Update(...) handle the airport details cache update.
495 _last_apt_id = _apt_id;
496 _save_apt_id = _apt_id;
500 // Update the cached airport details
501 void KLN89AptPage::UpdateAirport(const string& id) {
506 //cout << "UpdateAirport called, id = " << id << '\n';
507 // TODO - the logic below only returns one service per type per airport - they can be on more than one freq though.
508 if(current_commlist->FindByCode(id, ad, ATIS)) {
509 //cout << "Found ATIS\n";
510 aq.service = "ATIS*";
512 _aptFreqs.push_back(aq);
514 if(current_commlist->FindByCode(id, ad, GROUND)) {
515 aq.service = "GRND*";
517 _aptFreqs.push_back(aq);
519 if(current_commlist->FindByCode(id, ad, TOWER)) {
520 aq.service = "TWR *";
522 _aptFreqs.push_back(aq);
524 if(current_commlist->FindByCode(id, ad, APPROACH)) {
527 _aptFreqs.push_back(aq);
529 _nFreqPages = (unsigned int)ceil((float(_aptFreqs.size())) / 3.0f);
533 const FGAirport* apt = fgFindAirportID(id);
536 // build local array, longest runway first
537 for (unsigned int r=0; r<apt->numRunways(); ++r) {
538 FGRunway* rwy(apt->getRunwayByIndex(r));
539 if ((r > 0) && (rwy->lengthFt() > _aptRwys.front()->lengthFt())) {
540 _aptRwys.insert(_aptRwys.begin(), rwy);
542 _aptRwys.push_back(rwy);
546 _nRwyPages = (_aptRwys.size() + 1) / 2; // 2 runways per page.
547 if(_nFreqPages < 1) _nFreqPages = 1;
548 if(_nRwyPages < 1) _nRwyPages = 1;
550 // Instrument approaches
551 // Only non-precision for now - TODO - handle precision approaches if necessary
553 iap_map_iterator itr = _kln89->_np_iap.find(id);
554 if(itr != _kln89->_np_iap.end()) {
558 if(_iafDialog || _addDialog || _replaceDialog) {
559 // Eek - major logic error if an airport details cache update occurs
560 // with one of these dialogs active.
561 // TODO - output a warning.
562 //cout << "HELP!!!!!!!!!!\n";
564 _maxULinePos = 4 + _iaps.size(); // We shouldn't need to check the crsr for out-of-bounds here since we only update the airport details when the airport code is changed - ie. _uLinePos <= 4!
569 void KLN89AptPage::CrsrPressed() {
570 if(_kln89->_mode == KLN89_MODE_DISP) {
572 // Pressing crsr jumps back to vanilla IAP page.
575 _replaceDialog = false;
579 if(_kln89->_obsMode) {
586 } else if(_subPage == 7) {
587 // Don't *think* we need some of this since some of it we can only get to by pressing ENT, not CRSR.
589 _maxULinePos = _approachRoutes.size();
591 } else if(_addDialog) {
594 } else if(_replaceDialog) {
598 _maxULinePos = 4 + _iaps.size();
610 void KLN89AptPage::ClrPressed() {
611 if(_subPage == 1 && _uLinePos == 5) {
612 _to_flag = !_to_flag;
613 } else if(_subPage == 7) {
614 // Clear backs out IAP selection one step at a time
617 _maxULinePos = 4 + _iaps.size();
623 } else if(_addDialog) {
625 if(_approachRoutes.size() > 1) {
628 // Don't reset _curIaf since it is remembed.
629 _uLinePos = 1 + _curIaf; // TODO - make this robust to more than 3 IAF
631 _maxULinePos = 4 + _iaps.size();
638 } else if(_replaceDialog) {
639 _replaceDialog = false;
647 void KLN89AptPage::EntPressed() {
650 if(_kln89->_dtoReview) {
651 _kln89->DtoInitiate(_apt_id);
653 _last_apt_id = _apt_id;
654 _apt_id = _save_apt_id;
656 } else if(_subPage == 7 && _kln89->_mode == KLN89_MODE_CRSR && _uLinePos > 0) {
657 // We are selecting an approach
660 // Record the IAF that was picked
662 _curIaf = _approachRoutes.size() - 1;
664 _curIaf = _uLinePos - 1 + _iafStart;
666 //cout << "_curIaf = " << _curIaf << '\n';
667 // TODO - delete the waypoints inside _approachFP before clearing them!!!!!!!
668 _kln89->_approachFP->waypoints.clear();
669 GPSWaypoint* wp = new GPSWaypoint;
670 *wp = *(_approachRoutes[_curIaf]->waypoints[0]); // Need to make copies here since we're going to alter ID and type sometimes
671 string iafid = wp->id;
672 _kln89->_approachFP->waypoints.push_back(wp);
673 for(unsigned int i=0; i<_IAP.size(); ++i) {
674 if(_IAP[i]->id != iafid) { // Don't duplicate waypoints that are part of the initial fix list and the approach procedure list.
675 // FIXME - allow the same waypoint to be both the IAF and the FAF in some
676 // approaches that have a procedure turn eg. KDLL
677 // Also allow MAF to be the same as IAF!
678 wp = new GPSWaypoint;
680 //cout << "Adding waypoint " << wp->id << ", type is " << wp->appType << '\n';
681 //if(wp->appType == GPS_FAF) wp->id += 'f';
682 //if(wp->appType == GPS_MAP) wp->id += 'm';
683 //cout << "New id = " << wp->id << '\n';
684 _kln89->_approachFP->waypoints.push_back(wp);
689 _maxULinePos = _kln89->_approachFP->waypoints.size() + 1;
690 _uLinePos = _maxULinePos;
692 } else if(_addDialog) {
693 if(_uLinePos == _maxULinePos) {
695 if(_kln89->ApproachLoaded()) {
696 _replaceDialog = true;
700 // Now load the approach into the active flightplan.
701 // As far as I can tell, the rules are this:
702 // If the airport of the approach is in the flightplan, insert it prior to this. (Not sure what happens if airport has already been passed).
703 // If the airport is not in the flightplan, append the approach to the flightplan, even if it is closer than the current active leg,
704 // in which case reorientate to flightplan might put us on the approach, but unable to activate it.
705 // However, it appears from the sim as if this can indeed happen if the user is not carefull.
707 for(unsigned int i=0; i<_kln89->_activeFP->waypoints.size(); ++i) {
708 if(_kln89->_activeFP->waypoints[i]->id == _apt_id) {
709 _kln89->_activeFP->waypoints.insert(_kln89->_activeFP->waypoints.begin()+i, _kln89->_approachFP->waypoints.begin(), _kln89->_approachFP->waypoints.end());
715 _kln89->_activeFP->waypoints.insert(_kln89->_activeFP->waypoints.end(), _kln89->_approachFP->waypoints.begin(), _kln89->_approachFP->waypoints.end());
717 _kln89->_approachID = _apt_id;
718 _kln89->_approachAbbrev = _iaps[_curIap]->_ident;
719 _kln89->_approachRwyStr = _iaps[_curIap]->_rwyStr;
720 _kln89->_approachLoaded = true;
721 //_kln89->_messageStack.push_back("*Press ALT To Set Baro");
722 // Actually - this message is only sent when we go into appraoch-arm mode.
723 // TODO - check the flightplan for consistency
724 _kln89->OrientateToActiveFlightPlan();
725 _kln89->_mode = KLN89_MODE_DISP;
726 _kln89->_curPage = 7;
727 _kln89->_activePage = _kln89->_pages[7]; // Do we need to clean up here at all before jumping?
730 } else if(_replaceDialog) {
731 // TODO - load the approach!
732 } else if(_uLinePos > 4) {
733 _approachRoutes.clear();
736 _approachRoutes = ((FGNPIAP*)(_iaps[_uLinePos-5]))->_approachRoutes;
737 _IAP = ((FGNPIAP*)(_iaps[_uLinePos-5]))->_IAP;
738 _curIap = _uLinePos - 5; // TODO - handle the start of list ! no. 1, and the end of list not sequential!
740 if(_approachRoutes.size() > 1) {
741 // More than 1 IAF - display the selection dialog
743 _maxULinePos = _approachRoutes.size();
745 // There is only 1 IAF, so load the waypoints into the approach flightplan here.
746 // TODO - there is nasty code duplication loading the approach FP between the case here where we have only one
747 // IAF and the case where we must choose the IAF from a list. Try to tidy this after it is all working properly.
748 _kln89->_approachFP->waypoints.clear();
749 GPSWaypoint* wp = new GPSWaypoint;
750 *wp = *(_approachRoutes[0]->waypoints[0]); // Need to make copies here since we're going to alter ID and type sometimes
751 string iafid = wp->id;
752 _kln89->_approachFP->waypoints.push_back(wp);
753 for(unsigned int i=0; i<_IAP.size(); ++i) {
754 if(_IAP[i]->id != iafid) { // Don't duplicate waypoints that are part of the initial fix list and the approach procedure list.
755 // FIXME - allow the same waypoint to be both the IAF and the FAF in some
756 // approaches that have a procedure turn eg. KDLL
757 // Also allow MAF to be the same as IAF!
758 wp = new GPSWaypoint;
760 _kln89->_approachFP->waypoints.push_back(wp);
770 void KLN89AptPage::Knob1Left1() {
771 if(_kln89->_mode == KLN89_MODE_CRSR && _subPage == 7 && _addDialog) {
772 if(_uLinePos == _maxULinePos) {
774 if(_kln89->_approachFP->waypoints.size() > 1) _fStart = _kln89->_approachFP->waypoints.size() - 2;
775 } else if(_uLinePos == _maxULinePos - 1) {
777 } else if(_uLinePos > 0) {
786 KLN89Page::Knob1Left1();
790 void KLN89AptPage::Knob1Right1() {
791 if(_kln89->_mode == KLN89_MODE_CRSR && _subPage == 7 && _addDialog) {
792 if(_uLinePos == _maxULinePos) {
794 } else if(_uLinePos == _maxULinePos - 1) {
797 } else if(_uLinePos > 0) {
798 if(_fStart >= _kln89->_approachFP->waypoints.size() - 2) {
804 } else if(_uLinePos == 0) {
809 KLN89Page::Knob1Right1();
813 void KLN89AptPage::Knob2Left1() {
814 if(_kln89->_mode != KLN89_MODE_CRSR || _uLinePos == 0) {
815 if(_uLinePos == 0 && _kln89->_mode == KLN89_MODE_CRSR && _kln89->_obsMode) {
816 KLN89Page::Knob2Left1();
817 } else if(_subPage == 5) {
819 _curFreqPage = _nFreqPages - 1;
820 } else if(_subPage == 4) {
822 if(_curFreqPage == 0) {
824 _curRwyPage = _nRwyPages - 1;
828 } else if(_subPage == 3) {
829 if(_curRwyPage == 0) {
830 KLN89Page::Knob2Left1();
834 } else if(_subPage == 0) {
836 // We have to set _uLinePos here even though the cursor isn't pressed, to
837 // ensure that the list displays properly.
844 KLN89Page::Knob2Left1();
847 if(_uLinePos < 5 && !(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
848 // Same logic for all pages - set the ID
849 _apt_id = _apt_id.substr(0, _uLinePos);
850 // ASSERT(_uLinePos > 0);
851 if(_uLinePos == (_apt_id.size() + 1)) {
854 _apt_id[_uLinePos - 1] = _kln89->DecChar(_apt_id[_uLinePos - 1], (_uLinePos == 1 ? false : true));
858 // TODO - set by name
860 // NO-OP - to/fr is cycled by clr button
866 void KLN89AptPage::Knob2Right1() {
867 if(_kln89->_mode != KLN89_MODE_CRSR || _uLinePos == 0) {
868 if(_uLinePos == 0 && _kln89->_mode == KLN89_MODE_CRSR && _kln89->_obsMode) {
869 KLN89Page::Knob2Right1();
870 } else if(_subPage == 2) {
873 } else if(_subPage == 3) {
874 if(_curRwyPage == _nRwyPages - 1) {
880 } else if(_subPage == 4) {
881 if(_curFreqPage == _nFreqPages - 1) {
886 } else if(_subPage == 6) {
888 // We have to set _uLinePos here even though the cursor isn't pressed, to
889 // ensure that the list displays properly.
896 KLN89Page::Knob2Right1();
899 if(_uLinePos < 5 && !(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
900 // Same logic for all pages - set the ID
901 _apt_id = _apt_id.substr(0, _uLinePos);
902 // ASSERT(_uLinePos > 0);
903 if(_uLinePos == (_apt_id.size() + 1)) {
906 _apt_id[_uLinePos - 1] = _kln89->IncChar(_apt_id[_uLinePos - 1], (_uLinePos == 1 ? false : true));
910 // TODO - set by name
912 // NO-OP - to/fr is cycled by clr button