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 - daveluff AT ntlworld.com
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"
33 # include <ATCDCL/commlist.hxx>
35 #include <ATC/atcutils.hxx>
37 #include <Main/globals.hxx>
38 #include <Airports/runways.hxx>
39 #include <Airports/simple.hxx>
41 // This function is copied from Airports/runways.cxx
42 // TODO - Make the original properly available and remove this instance!!!!
43 // Return reverse rwy number
46 static string GetReverseRunwayNo(string rwyno) {
47 // cout << "Original rwyno = " << rwyNo << '\n';
49 // standardize input number
50 string tmp = rwyno.substr(1, 1);
51 if (( tmp == "L" || tmp == "R" || tmp == "C" ) || (rwyno.size() == 1)) {
54 SG_LOG( SG_GENERAL, SG_INFO,
55 "Standardising rwy number from " << tmp << " to " << rwyno );
59 int rn = atoi(rwyno.substr(0,2).c_str());
64 sprintf(buf, "%02i", rn);
65 if(rwyno.size() == 3) {
66 if(rwyno.substr(2,1) == "L") {
69 } else if (rwyno.substr(2,1) == "R") {
72 } else if (rwyno.substr(2,1) == "C") {
75 } else if (rwyno.substr(2,1) == "T") {
79 SG_LOG(SG_GENERAL, SG_ALERT, "Unknown runway code "
80 << rwyno << " passed to GetReverseRunwayNo(...)");
86 KLN89AptPage::KLN89AptPage(KLN89* parent)
92 // Make sure that _last_apt_id doesn't match at startup to force airport data to be fetched on first update.
93 _last_apt_id = "XXXX";
105 _replaceDialog = false;
110 KLN89AptPage::~KLN89AptPage() {
113 void KLN89AptPage::Update(double dt) {
114 bool actPage = (_kln89->_activePage->GetName() == "ACT" ? true : false);
115 bool multi; // Not set by FindFirst...
117 if(_apt_id.size() == 4) exact = true;
118 // TODO - move this search out to where the button is pressed, and cache the result!
119 if(_apt_id != _last_apt_id || ap == NULL) ap = _kln89->FindFirstAptById(_apt_id, multi, exact);
120 //if(np == NULL) cout << "NULL... ";
121 //if(b == false) cout << "false...\n";
124 cout << "VOR FOUND!\n";
131 //cout << "Valid airport found! id = " << ap->getId() << ", elev = " << ap->getElevation() << '\n';
132 if(_apt_id != _last_apt_id) {
133 UpdateAirport(ap->getId());
134 _last_apt_id = _apt_id;
138 _apt_id = ap->getId();
139 if(_kln89->GetActiveWaypoint()) {
140 if(_apt_id == _kln89->GetActiveWaypoint()->id) {
141 if(!(_kln89->_waypointAlert && _kln89->_blink)) {
142 // Active waypoint arrow
143 _kln89->DrawSpecialChar(4, 2, 0, 3);
147 if(_kln89->_mode != KLN89_MODE_CRSR) {
148 if(!(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) { // Don't draw the airport name when the IAP dialogs are active
151 _kln89->DrawText(ap->getId(), 2, 1, 3);
153 // If it's the ACT page, The ID is shifted slightly right to make space for the waypoint index.
154 _kln89->DrawText(ap->getId(), 2, 4, 3);
156 int n = snprintf(buf, 3, "%i", _kln89->GetActiveWaypointIndex() + 1);
157 _kln89->DrawText((string)buf, 2, 3 - n, 3);
160 if(!_kln89->_blink) {
161 _kln89->DrawText(ap->getId(), 2, 1, 3, false, 99);
169 _kln89->DrawText(ap->getName(), 2, 0, 2);
171 _kln89->DrawText(_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m", 2, 14, 3);
173 int n = snprintf(buf, 5, "%i", (_kln89->_altUnits == GPS_ALT_UNITS_FT ? (int)(ap->getElevation()) : (int)((double)ap->getElevation() * SG_FEET_TO_METER)));
174 _kln89->DrawText((string)buf, 2, 14 - n, 3);
176 airport_id_str_map_iterator itr = _kln89->_airportTowns.find(_apt_id);
177 if(itr != _kln89->_airportTowns.end()) {
178 _kln89->DrawText(itr->second, 2, 0, 1);
180 // State / Province / Country
181 itr = _kln89->_airportStates.find(_apt_id);
182 if(itr != _kln89->_airportStates.end()) {
183 _kln89->DrawText(itr->second, 2, 0, 0);
185 } else if(_subPage == 1) {
186 _kln89->DrawLatitude(ap->getLatitude(), 2, 3, 2);
187 _kln89->DrawLongitude(ap->getLongitude(), 2, 3, 1);
188 _kln89->DrawDirDistField(ap->getLatitude() * SG_DEGREES_TO_RADIANS, ap->getLongitude() * SG_DEGREES_TO_RADIANS,
189 2, 0, 0, _to_flag, (_kln89->_mode == KLN89_MODE_CRSR && _uLinePos == 5 ? true : false));
190 } else if(_subPage == 2) {
191 // Try and calculate a realistic difference from UTC based on longitude
192 // Since 0 longitude is the middle of UTC, the boundaries will be at 7.5, 22.5, 37.5 etc.
193 int hrDiff = ((int)((fabs(ap->getLongitude())) + 7.5)) / 15;
194 _kln89->DrawText("UTC", 2, 0, 2);
196 _kln89->DrawText(ap->getLongitude() >= 0.0 ? "+" : "-", 2, 3, 2);
198 snprintf(buf, 3, "%02i", hrDiff);
199 _kln89->DrawText((string)buf, 2, 4, 2);
200 _kln89->DrawText("( DT)", 2, 6, 2);
201 if(ap->getLongitude() >= 0.0) {
206 _kln89->DrawText(ap->getLongitude() >= 0.0 ? "+" : "-", 2, 7, 2);
207 snprintf(buf, 3, "%02i", hrDiff);
208 _kln89->DrawText((string)buf, 2, 8, 2);
210 // I guess we can make a heuristic guess as to fuel availability from the runway sizes
211 // For now assume that airports with asphalt or concrete runways will have at least 100L,
212 // and that runways over 4000ft will have JET.
213 if(_aptRwys[0]->surface() <= 2) {
214 if(_aptRwys[0]->lengthFt() >= 4000) {
215 _kln89->DrawText("JET 100L", 2, 0, 1);
217 _kln89->DrawText("100L", 2, 0, 1);
221 _kln89->DrawText("NO APR", 2, 0, 0);
223 // TODO - output proper differentiation of ILS and NP APR and NP APR type eg GPS(R)
224 _kln89->DrawText("NP APR", 2, 0, 0);
226 } else if(_subPage == 3) {
228 _kln89->DrawChar('+', 1, 3, 0);
230 unsigned int i = _curRwyPage * 2;
232 if(i < _aptRwys.size()) {
234 string s = _aptRwys[i]->ident();
235 _kln89->DrawText(s, 2, 9, 3);
236 _kln89->DrawText("/", 2, 12, 3);
237 _kln89->DrawText(GetReverseRunwayNo(s), 2, 13, 3);
239 s = GPSitoa(int(float(_aptRwys[i]->lengthFt()) * (_kln89->_altUnits == GPS_ALT_UNITS_FT ? 1.0 : SG_FEET_TO_METER) + 0.5));
240 _kln89->DrawText(s, 2, 5 - s.size(), 2);
241 _kln89->DrawText((_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m"), 2, 5, 2);
243 // TODO - why not store these strings as an array?
244 switch(_aptRwys[i]->surface()) {
246 // Asphalt - fall through
249 _kln89->DrawText("HRD", 2, 9, 2);
253 // Turf / Turf helipad
254 _kln89->DrawText("TRF", 2, 9, 2);
258 // Dirt / Dirt helipad
259 _kln89->DrawText("DRT", 2, 9, 2);
263 _kln89->DrawText("GRV", 2, 9, 2);
266 // Asphalt helipad - fall through
269 _kln89->DrawText("HRD", 2, 9, 2);
273 _kln89->DrawText("CLY", 2, 9, 2);
276 _kln89->DrawText("MAT", 2, 9, 2);
280 if(i < _aptRwys.size()) {
282 string s = _aptRwys[i]->ident();
283 _kln89->DrawText(s, 2, 9, 1);
284 _kln89->DrawText("/", 2, 12, 1);
285 _kln89->DrawText(GetReverseRunwayNo(s), 2, 13, 1);
287 s = GPSitoa(int(float(_aptRwys[i]->lengthFt()) * (_kln89->_altUnits == GPS_ALT_UNITS_FT ? 1.0 : SG_FEET_TO_METER) + 0.5));
288 _kln89->DrawText(s, 2, 5 - s.size(), 0);
289 _kln89->DrawText((_kln89->_altUnits == GPS_ALT_UNITS_FT ? "ft" : "m"), 2, 5, 0);
291 // TODO - why not store these strings as an array?
292 switch(_aptRwys[i]->surface()) {
294 // Asphalt - fall through
297 _kln89->DrawText("HRD", 2, 9, 0);
301 // Turf / Turf helipad
302 _kln89->DrawText("TRF", 2, 9, 0);
306 // Dirt / Dirt helipad
307 _kln89->DrawText("DRT", 2, 9, 0);
311 _kln89->DrawText("GRV", 2, 9, 0);
314 // Asphalt helipad - fall through
317 _kln89->DrawText("HRD", 2, 9, 0);
321 _kln89->DrawText("CLY", 2, 9, 0);
324 _kln89->DrawText("MAT", 2, 9, 0);
327 } else if(_subPage == 4) {
328 if(_nFreqPages > 1) {
329 _kln89->DrawChar('+', 1, 3, 0);
331 unsigned int i = _curFreqPage * 3;
332 if(i < _aptFreqs.size()) {
333 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 2);
334 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 2);
337 if(i < _aptFreqs.size()) {
338 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 1);
339 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 1);
342 if(i < _aptFreqs.size()) {
343 _kln89->DrawText(_aptFreqs[i].service, 2, 0, 0);
344 _kln89->DrawFreq(_aptFreqs[i].freq, 2, 7, 0);
346 } else if(_subPage == 5) {
347 // TODO - user ought to be allowed to leave persistent remarks
348 _kln89->DrawText("[Remarks]", 2, 2, 2);
349 } else if(_subPage == 6) {
350 // We don't have SID/STAR database yet
352 _kln89->DrawText("No SID/STAR", 2, 3, 2);
353 _kln89->DrawText("In Data Base", 2, 2, 1);
354 _kln89->DrawText("For This Airport", 2, 0, 0);
355 } else if(_subPage == 7) {
357 _kln89->DrawText("IAP", 2, 11, 3);
358 _kln89->DrawText("No Approach", 2, 3, 2);
359 _kln89->DrawText("In Data Base", 2, 2, 1);
360 _kln89->DrawText("For This Airport", 2, 0, 0);
363 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
364 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
365 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
366 _kln89->DrawText("IAF", 2, 2, 2);
367 unsigned int line = 0;
368 for(unsigned int i=_iafStart; i<_approachRoutes.size(); ++i) {
370 i = _approachRoutes.size() - 1;
372 // Assume that the IAF number is always single digit!
373 _kln89->DrawText(GPSitoa(i+1), 2, 6, 2-line);
374 if(!(_kln89->_mode == KLN89_MODE_CRSR && _kln89->_blink && _uLinePos == (line + 1))) {
375 _kln89->DrawText(_approachRoutes[i]->waypoints[0]->id, 2, 8, 2-line);
377 if(_kln89->_mode == KLN89_MODE_CRSR && _uLinePos == (line + 1) && !(_kln89->_blink )) {
378 _kln89->Underline(2, 8, 2-line, 5);
382 if(_uLinePos > 0 && !(_kln89->_blink)) {
385 } else if(_addDialog) {
386 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
387 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
388 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
389 string s = GPSitoa(_fStart + 1);
390 _kln89->DrawText(s, 2, 2-s.size(), 2);
391 s = GPSitoa(_kln89->_approachFP->waypoints.size());
392 _kln89->DrawText(s, 2, 2-s.size(), 1);
393 if(!(_uLinePos == _fStart+1 && _kln89->_blink)) {
394 _kln89->DrawText(_kln89->_approachFP->waypoints[_fStart]->id, 2, 4, 2);
395 if(_uLinePos == _fStart+1) _kln89->Underline(2, 4, 2, 6);
397 if(!(_uLinePos == _maxULinePos-1 && _kln89->_blink)) {
398 _kln89->DrawText(_kln89->_approachFP->waypoints[_kln89->_approachFP->waypoints.size()-1]->id, 2, 4, 1);
399 if(_uLinePos == _maxULinePos-1) _kln89->Underline(2, 4, 1, 6);
401 if(!(_uLinePos > _kln89->_approachFP->waypoints.size() && _kln89->_blink)) {
402 _kln89->DrawText("ADD TO FPL 0?", 2, 2, 0);
403 if(_uLinePos > _kln89->_approachFP->waypoints.size()) {
404 _kln89->Underline(2, 2, 0, 13);
408 } else if(_replaceDialog) {
409 _kln89->DrawText(_iaps[_curIap]->_ident, 2, 1, 3);
410 _kln89->DrawText(_iaps[_curIap]->_rwyStr, 2, 7, 3);
411 _kln89->DrawText(_iaps[_curIap]->_aptIdent, 2, 12, 3);
412 _kln89->DrawText("Replace Existing", 2, 0, 2);
413 _kln89->DrawText("Approach", 2, 4, 1);
414 if(_uLinePos > 0 && !(_kln89->_blink)) {
415 _kln89->DrawText("APPROVE?", 2, 4, 0);
416 _kln89->Underline(2, 4, 0, 8);
420 _kln89->DrawText("IAP", 2, 11, 3);
422 if(_kln89->_mode == KLN89_MODE_CRSR && _uLinePos > 4) {
424 if(!_kln89->_blink) _kln89->DrawEnt();
426 // _maxULine pos should be 4 + iaps.size() at this point.
427 // Draw a maximum of 3 IAPs.
428 // If there are more than 3 IAPs for this airport, then we need to offset the start
429 // of the list if _uLinePos is pointing at the 4th or later IAP.
430 unsigned int offset = 0;
433 offset = _uLinePos - 7;
435 for(unsigned int i=0; i<3; ++i) {
437 if(index < _iaps.size()) {
438 string s = GPSitoa(index+1);
439 _kln89->DrawText(s, 2, 2 - s.size(), 2-i);
440 if(!(selApp && _uLinePos == index+5 && _kln89->_blink)) {
441 _kln89->DrawText(_iaps[index]->_ident, 2, 3, 2-i);
442 _kln89->DrawText(_iaps[index]->_rwyStr, 2, 9, 2-i);
444 if(selApp && _uLinePos == index+5 && !_kln89->_blink) {
445 _kln89->Underline(2, 3, 2-i, 9);
455 if(_kln89->_mode != KLN89_MODE_CRSR) _kln89->DrawText(_apt_id, 2, 1, 3);
458 _kln89->DrawText("----.-", 2, 9, 3);
459 _kln89->DrawText("--------------", 2, 0, 2);
460 _kln89->DrawText("- -- --.--'", 2, 3, 1);
461 _kln89->DrawText("---- --.--'", 2, 3, 0);
462 _kln89->DrawSpecialChar(0, 2, 7, 1);
463 _kln89->DrawSpecialChar(0, 2, 7, 0);
468 if(_kln89->_mode == KLN89_MODE_CRSR) {
469 if(!(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
470 if(_uLinePos > 0 && _uLinePos < 5) {
471 // TODO - blink as well
472 _kln89->Underline(2, _uLinePos, 3, 1);
474 for(unsigned int i = 0; i < _apt_id.size(); ++i) {
475 if(_uLinePos != (i + 1)) {
476 _kln89->DrawChar(_apt_id[i], 2, i + 1, 3);
478 if(!_kln89->_blink) _kln89->DrawChar(_apt_id[i], 2, i + 1, 3);
486 KLN89Page::Update(dt);
489 void KLN89AptPage::SetId(const string& s) {
490 if(s != _apt_id || s != _last_apt_id) {
491 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.
493 DCL: Hmmm - I wrote the comment above, but I don't quite understand it!
494 I'm not quite sure why I don't simply set _apt_id here (and NOT _last_apt_id)
495 and let the logic in Update(...) handle the airport details cache update.
498 _last_apt_id = _apt_id;
499 _save_apt_id = _apt_id;
503 // Update the cached airport details
504 void KLN89AptPage::UpdateAirport(const string& id) {
509 //cout << "UpdateAirport called, id = " << id << '\n';
510 // TODO - the logic below only returns one service per type per airport - they can be on more than one freq though.
511 if(current_commlist->FindByCode(id, ad, ATIS)) {
512 //cout << "Found ATIS\n";
513 aq.service = "ATIS*";
515 _aptFreqs.push_back(aq);
517 if(current_commlist->FindByCode(id, ad, GROUND)) {
518 aq.service = "GRND*";
520 _aptFreqs.push_back(aq);
522 if(current_commlist->FindByCode(id, ad, TOWER)) {
523 aq.service = "TWR *";
525 _aptFreqs.push_back(aq);
527 if(current_commlist->FindByCode(id, ad, APPROACH)) {
530 _aptFreqs.push_back(aq);
532 _nFreqPages = (unsigned int)ceil((float(_aptFreqs.size())) / 3.0f);
536 const FGAirport* apt = fgFindAirportID(id);
539 // build local array, longest runway first
540 for (unsigned int r=0; r<apt->numRunways(); ++r) {
541 FGRunway* rwy(apt->getRunwayByIndex(r));
542 if ((r > 0) && (rwy->lengthFt() > _aptRwys.front()->lengthFt())) {
543 _aptRwys.insert(_aptRwys.begin(), rwy);
545 _aptRwys.push_back(rwy);
549 _nRwyPages = (_aptRwys.size() + 1) / 2; // 2 runways per page.
550 if(_nFreqPages < 1) _nFreqPages = 1;
551 if(_nRwyPages < 1) _nRwyPages = 1;
553 // Instrument approaches
554 // Only non-precision for now - TODO - handle precision approaches if necessary
556 iap_map_iterator itr = _kln89->_np_iap.find(id);
557 if(itr != _kln89->_np_iap.end()) {
561 if(_iafDialog || _addDialog || _replaceDialog) {
562 // Eek - major logic error if an airport details cache update occurs
563 // with one of these dialogs active.
564 // TODO - output a warning.
565 //cout << "HELP!!!!!!!!!!\n";
567 _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!
572 void KLN89AptPage::CrsrPressed() {
573 if(_kln89->_mode == KLN89_MODE_DISP) {
575 // Pressing crsr jumps back to vanilla IAP page.
578 _replaceDialog = false;
582 if(_kln89->_obsMode) {
589 } else if(_subPage == 7) {
590 // Don't *think* we need some of this since some of it we can only get to by pressing ENT, not CRSR.
592 _maxULinePos = _approachRoutes.size();
594 } else if(_addDialog) {
597 } else if(_replaceDialog) {
601 _maxULinePos = 4 + _iaps.size();
613 void KLN89AptPage::ClrPressed() {
614 if(_subPage == 1 && _uLinePos == 5) {
615 _to_flag = !_to_flag;
616 } else if(_subPage == 7) {
617 // Clear backs out IAP selection one step at a time
620 _maxULinePos = 4 + _iaps.size();
626 } else if(_addDialog) {
628 if(_approachRoutes.size() > 1) {
631 // Don't reset _curIaf since it is remembed.
632 _uLinePos = 1 + _curIaf; // TODO - make this robust to more than 3 IAF
634 _maxULinePos = 4 + _iaps.size();
641 } else if(_replaceDialog) {
642 _replaceDialog = false;
650 void KLN89AptPage::EntPressed() {
653 if(_kln89->_dtoReview) {
654 _kln89->DtoInitiate(_apt_id);
656 _last_apt_id = _apt_id;
657 _apt_id = _save_apt_id;
659 } else if(_subPage == 7 && _kln89->_mode == KLN89_MODE_CRSR && _uLinePos > 0) {
660 // We are selecting an approach
663 // Record the IAF that was picked
665 _curIaf = _approachRoutes.size() - 1;
667 _curIaf = _uLinePos - 1 + _iafStart;
669 //cout << "_curIaf = " << _curIaf << '\n';
670 // TODO - delete the waypoints inside _approachFP before clearing them!!!!!!!
671 _kln89->_approachFP->waypoints.clear();
672 GPSWaypoint* wp = new GPSWaypoint;
673 *wp = *(_approachRoutes[_curIaf]->waypoints[0]); // Need to make copies here since we're going to alter ID and type sometimes
674 string iafid = wp->id;
675 _kln89->_approachFP->waypoints.push_back(wp);
676 for(unsigned int i=0; i<_IAP.size(); ++i) {
677 if(_IAP[i]->id != iafid) { // Don't duplicate waypoints that are part of the initial fix list and the approach procedure list.
678 // FIXME - allow the same waypoint to be both the IAF and the FAF in some
679 // approaches that have a procedure turn eg. KDLL
680 // Also allow MAF to be the same as IAF!
681 wp = new GPSWaypoint;
683 //cout << "Adding waypoint " << wp->id << ", type is " << wp->appType << '\n';
684 //if(wp->appType == GPS_FAF) wp->id += 'f';
685 //if(wp->appType == GPS_MAP) wp->id += 'm';
686 //cout << "New id = " << wp->id << '\n';
687 _kln89->_approachFP->waypoints.push_back(wp);
692 _maxULinePos = _kln89->_approachFP->waypoints.size() + 1;
693 _uLinePos = _maxULinePos;
695 } else if(_addDialog) {
696 if(_uLinePos == _maxULinePos) {
698 if(_kln89->ApproachLoaded()) {
699 _replaceDialog = true;
703 // Now load the approach into the active flightplan.
704 // As far as I can tell, the rules are this:
705 // 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).
706 // If the airport is not in the flightplan, append the approach to the flightplan, even if it is closer than the current active leg,
707 // in which case reorientate to flightplan might put us on the approach, but unable to activate it.
708 // However, it appears from the sim as if this can indeed happen if the user is not carefull.
710 for(unsigned int i=0; i<_kln89->_activeFP->waypoints.size(); ++i) {
711 if(_kln89->_activeFP->waypoints[i]->id == _apt_id) {
712 _kln89->_activeFP->waypoints.insert(_kln89->_activeFP->waypoints.begin()+i, _kln89->_approachFP->waypoints.begin(), _kln89->_approachFP->waypoints.end());
718 _kln89->_activeFP->waypoints.insert(_kln89->_activeFP->waypoints.end(), _kln89->_approachFP->waypoints.begin(), _kln89->_approachFP->waypoints.end());
720 _kln89->_approachID = _apt_id;
721 _kln89->_approachAbbrev = _iaps[_curIap]->_ident;
722 _kln89->_approachRwyStr = _iaps[_curIap]->_rwyStr;
723 _kln89->_approachLoaded = true;
724 //_kln89->_messageStack.push_back("*Press ALT To Set Baro");
725 // Actually - this message is only sent when we go into appraoch-arm mode.
726 // TODO - check the flightplan for consistency
727 _kln89->OrientateToActiveFlightPlan();
728 _kln89->_mode = KLN89_MODE_DISP;
729 _kln89->_curPage = 7;
730 _kln89->_activePage = _kln89->_pages[7]; // Do we need to clean up here at all before jumping?
733 } else if(_replaceDialog) {
734 // TODO - load the approach!
735 } else if(_uLinePos > 4) {
736 _approachRoutes.clear();
739 _approachRoutes = ((FGNPIAP*)(_iaps[_uLinePos-5]))->_approachRoutes;
740 _IAP = ((FGNPIAP*)(_iaps[_uLinePos-5]))->_IAP;
741 _curIap = _uLinePos - 5; // TODO - handle the start of list ! no. 1, and the end of list not sequential!
743 if(_approachRoutes.size() > 1) {
744 // More than 1 IAF - display the selection dialog
746 _maxULinePos = _approachRoutes.size();
748 // There is only 1 IAF, so load the waypoints into the approach flightplan here.
749 // TODO - there is nasty code duplication loading the approach FP between the case here where we have only one
750 // IAF and the case where we must choose the IAF from a list. Try to tidy this after it is all working properly.
751 _kln89->_approachFP->waypoints.clear();
752 GPSWaypoint* wp = new GPSWaypoint;
753 *wp = *(_approachRoutes[0]->waypoints[0]); // Need to make copies here since we're going to alter ID and type sometimes
754 string iafid = wp->id;
755 _kln89->_approachFP->waypoints.push_back(wp);
756 for(unsigned int i=0; i<_IAP.size(); ++i) {
757 if(_IAP[i]->id != iafid) { // Don't duplicate waypoints that are part of the initial fix list and the approach procedure list.
758 // FIXME - allow the same waypoint to be both the IAF and the FAF in some
759 // approaches that have a procedure turn eg. KDLL
760 // Also allow MAF to be the same as IAF!
761 wp = new GPSWaypoint;
763 _kln89->_approachFP->waypoints.push_back(wp);
773 void KLN89AptPage::Knob1Left1() {
774 if(_kln89->_mode == KLN89_MODE_CRSR && _subPage == 7 && _addDialog) {
775 if(_uLinePos == _maxULinePos) {
777 if(_kln89->_approachFP->waypoints.size() > 1) _fStart = _kln89->_approachFP->waypoints.size() - 2;
778 } else if(_uLinePos == _maxULinePos - 1) {
780 } else if(_uLinePos > 0) {
789 KLN89Page::Knob1Left1();
793 void KLN89AptPage::Knob1Right1() {
794 if(_kln89->_mode == KLN89_MODE_CRSR && _subPage == 7 && _addDialog) {
795 if(_uLinePos == _maxULinePos) {
797 } else if(_uLinePos == _maxULinePos - 1) {
800 } else if(_uLinePos > 0) {
801 if(_fStart >= _kln89->_approachFP->waypoints.size() - 2) {
807 } else if(_uLinePos == 0) {
812 KLN89Page::Knob1Right1();
816 void KLN89AptPage::Knob2Left1() {
817 if(_kln89->_mode != KLN89_MODE_CRSR || _uLinePos == 0) {
818 if(_uLinePos == 0 && _kln89->_mode == KLN89_MODE_CRSR && _kln89->_obsMode) {
819 KLN89Page::Knob2Left1();
820 } else if(_subPage == 5) {
822 _curFreqPage = _nFreqPages - 1;
823 } else if(_subPage == 4) {
825 if(_curFreqPage == 0) {
827 _curRwyPage = _nRwyPages - 1;
831 } else if(_subPage == 3) {
832 if(_curRwyPage == 0) {
833 KLN89Page::Knob2Left1();
837 } else if(_subPage == 0) {
839 // We have to set _uLinePos here even though the cursor isn't pressed, to
840 // ensure that the list displays properly.
847 KLN89Page::Knob2Left1();
850 if(_uLinePos < 5 && !(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
851 // Same logic for all pages - set the ID
852 _apt_id = _apt_id.substr(0, _uLinePos);
853 // ASSERT(_uLinePos > 0);
854 if(_uLinePos == (_apt_id.size() + 1)) {
857 _apt_id[_uLinePos - 1] = _kln89->DecChar(_apt_id[_uLinePos - 1], (_uLinePos == 1 ? false : true));
861 // TODO - set by name
863 // NO-OP - to/fr is cycled by clr button
869 void KLN89AptPage::Knob2Right1() {
870 if(_kln89->_mode != KLN89_MODE_CRSR || _uLinePos == 0) {
871 if(_uLinePos == 0 && _kln89->_mode == KLN89_MODE_CRSR && _kln89->_obsMode) {
872 KLN89Page::Knob2Right1();
873 } else if(_subPage == 2) {
876 } else if(_subPage == 3) {
877 if(_curRwyPage == _nRwyPages - 1) {
883 } else if(_subPage == 4) {
884 if(_curFreqPage == _nFreqPages - 1) {
889 } else if(_subPage == 6) {
891 // We have to set _uLinePos here even though the cursor isn't pressed, to
892 // ensure that the list displays properly.
899 KLN89Page::Knob2Right1();
902 if(_uLinePos < 5 && !(_subPage == 7 && (_iafDialog || _addDialog || _replaceDialog))) {
903 // Same logic for all pages - set the ID
904 _apt_id = _apt_id.substr(0, _uLinePos);
905 // ASSERT(_uLinePos > 0);
906 if(_uLinePos == (_apt_id.size() + 1)) {
909 _apt_id[_uLinePos - 1] = _kln89->IncChar(_apt_id[_uLinePos - 1], (_uLinePos == 1 ? false : true));
913 // TODO - set by name
915 // NO-OP - to/fr is cycled by clr button