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 --D0T-- 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 <Main/fg_props.hxx>
29 #include "kln89_page_cal.hxx"
33 KLN89CalPage::KLN89CalPage(KLN89* parent)
39 _ground_speed_ms = 110 * 0.514444444444;
40 _alarmAnnotate = false;
44 KLN89CalPage::~KLN89CalPage() {
47 void KLN89CalPage::Update(double dt) {
48 bool crsr = (_kln89->_mode == KLN89_MODE_CRSR);
49 bool blink = _kln89->_blink;
51 if(1) { // TODO - fix this hardwiring!
53 _kln89->DrawText(">Fpl:", 2, 0, 3);
54 _kln89->DrawText("0", 2, 6, 3);// TODO - fix this hardwiring!
55 GPSFlightPlan* fp = _kln89->_flightPlans[_nFp0];
57 unsigned int n = fp->waypoints.size();
59 // TODO - check that this is what really happens
60 _kln89->DrawText("----", 2, 9, 3);
61 _kln89->DrawText("----", 2, 9, 2);
63 _kln89->DrawText(fp->waypoints[0]->id, 2, 9, 3);
64 _kln89->DrawText(fp->waypoints[n-1]->id, 2, 9, 2);
65 double cum_tot_m = 0.0;
66 for(unsigned int i = 1; i < fp->waypoints.size(); ++i) {
67 cum_tot_m += _kln89->GetGreatCircleDistance(fp->waypoints[i-1]->lat, fp->waypoints[i-1]->lon,
68 fp->waypoints[i]->lat, fp->waypoints[i]->lon);
70 double ete = (cum_tot_m * SG_NM_TO_METER) / _ground_speed_ms;
71 _kln89->DrawDist(cum_tot_m, 2, 5, 1);
72 _kln89->DrawSpeed(_ground_speed_ms / 0.5144444444, 2, 5, 0);
73 _kln89->DrawTime(ete, 2, 14, 0);
76 _kln89->DrawText("----", 2, 9, 3);
77 _kln89->DrawText("----", 2, 9, 2);
80 _kln89->DrawText(">Wpt:", 2, 0, 3);
82 _kln89->DrawText("To", 2, 6, 2);
83 _kln89->DrawText("ESA ----'", 2, 7, 1); // TODO - implement an ESA calc
84 _kln89->DrawText("ETE", 2, 7, 0);
85 } else if(_subPage == 1) {
86 _kln89->DrawText(">Fpl: 0", 2, 0, 3); // TODO - fix this hardwiring!
87 _kln89->DrawText("FF:", 2, 0, 2);
88 _kln89->DrawText("Res:", 2, 7, 1);
89 _kln89->DrawText("Fuel Req", 2, 0, 0);
90 } else if(_subPage == 2) {
91 _kln89->DrawText("Time:", 2, 0, 3);
92 // TODO - hardwired to UTC at the moment
93 if(!(_uLinePos == 1 && crsr && blink)) { _kln89->DrawText("UTC", 2, 6, 3); }
94 if(_uLinePos == 1 && crsr) { _kln89->Underline(2, 6, 3, 3); }
95 string th = fgGetString("/instrumentation/clock/indicated-hour");
96 string tm = fgGetString("/instrumentation/clock/indicated-min");
97 ClockTime t(atoi(th.c_str()), atoi(tm.c_str()));
98 if(th.size() == 1) th = "0" + th;
99 if(tm.size() == 1) tm = "0" + tm;
100 _kln89->DrawText(th + tm, 2, 11, 3);
103 _kln89->DrawText("Alarm at:", 2, 0, 2);
104 _kln89->DrawText("in:", 2, 6, 1);
106 _alarmIn = _alarmTime - t;
107 snprintf(buf, 5, "%02i", _alarmTime.hr());
108 if(!(_uLinePos == 2 && crsr && blink)) { _kln89->DrawText((string)buf, 2, 11, 2); }
109 snprintf(buf, 5, "%02i", _alarmTime.min());
110 if(!(_uLinePos == 3 && crsr && blink)) { _kln89->DrawText((string)buf, 2, 13, 2); }
112 if(!(_uLinePos == 2 && crsr && blink)) { _kln89->DrawText("--", 2, 11, 2); }
113 if(!(_uLinePos == 3 && crsr && blink)) { _kln89->DrawText("--", 2, 13, 2); }
115 if(_alarmAnnotate && _alarmIn.hr() < 10) {
116 sprintf(buf, "%01i", _alarmIn.hr());
117 if(!(_uLinePos == 4 && crsr && blink)) { _kln89->DrawText((string)buf, 2, 11, 1); }
118 sprintf(buf, "%02i", _alarmIn.min());
119 if(!(_uLinePos == 5 && crsr && blink)) { _kln89->DrawText((string)buf, 2, 13, 1); }
121 if(!(_uLinePos == 4 && crsr && blink)) { _kln89->DrawText("-", 2, 11, 1); }
122 if(!(_uLinePos == 5 && crsr && blink)) { _kln89->DrawText("--", 2, 13, 1); }
124 _kln89->DrawText(":", 2, 12, 1);
126 if(_uLinePos == 2) { _kln89->Underline(2, 11, 2, 2); }
127 if(_uLinePos == 3) { _kln89->Underline(2, 13, 2, 2); }
128 if(_uLinePos == 4) { _kln89->Underline(2, 11, 1, 1); }
129 if(_uLinePos == 5) { _kln89->Underline(2, 13, 1, 2); }
133 _kln89->DrawText("Elapsed", 2, 0, 0);
134 ClockTime te = t - _kln89->_powerOnTime;
135 // There is the possibility that when we reset it we may end up a minute ahead of the
136 // alarm time for a second, so treat 23:59 as 0.00
137 if(te.hr() == 23 && te.min() == 59) {
141 if(!(_uLinePos == 6 && crsr && blink)) {
143 // The elapsed time blanks out
144 // when past 9:59 on the kln89 sim.
145 _kln89->DrawText("-:--", 2, 11, 0);
147 snprintf(buf, 5, "%01i:%02i", te.hr(), te.min());
148 _kln89->DrawText((string)buf, 2, 11, 0);
151 if(_uLinePos == 6 && crsr) { _kln89->Underline(2, 11, 0, 4); }
152 } else if(_subPage == 3) {
153 _kln89->DrawText("PRESSURE ALT", 2, 1, 3);
154 _kln89->DrawText("Ind:", 2, 0, 2);
155 _kln89->DrawText("Baro:", 2, 0, 1);
156 _kln89->DrawText("Prs", 2, 0, 0);
157 } else if(_subPage == 4) {
158 _kln89->DrawText("DENSITY ALT", 2, 1, 3);
159 _kln89->DrawText("Prs:", 2, 0, 2);
160 _kln89->DrawText("Temp:", 2, 0, 1);
161 _kln89->DrawText("Den", 2, 0, 0);
162 } else if(_subPage == 5) {
163 _kln89->DrawText("CAS:", 2, 0, 3);
164 _kln89->DrawText("Prs:", 2, 0, 2);
165 _kln89->DrawText("Temp:", 2, 0, 1);
166 _kln89->DrawText("TAS", 2, 0, 0);
167 } else if(_subPage == 6) {
168 _kln89->DrawText("TAS:", 2, 0, 3);
169 _kln89->DrawText("Hdg:", 2, 0, 2);
170 _kln89->DrawText("Headwind:", 2, 0, 1);
171 _kln89->DrawText("True", 2, 4, 0);
173 _kln89->DrawText("SUNRISE", 2, 0, 1);
174 _kln89->DrawText("SUNSET", 2, 0, 0);
177 KLN89Page::Update(dt);
180 void KLN89CalPage::CrsrPressed() {
181 if(_kln89->_obsMode) {
191 void KLN89CalPage::ClrPressed() {
192 if(_kln89->_mode != KLN89_MODE_CRSR) {
193 KLN89Page::ClrPressed();
195 if(_subPage == 2 && _uLinePos == 6) {
196 _kln89->ResetPowerOnTimer();
198 KLN89Page::ClrPressed();
202 void KLN89CalPage::Knob2Left1() {
203 if(_kln89->_mode != KLN89_MODE_CRSR) {
204 KLN89Page::Knob2Left1();
210 // TODO - allow time zone to be changed
211 } else if(_uLinePos == 2) {
214 _alarmTime = _alarmTime - t;
216 _alarmTime.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
217 _alarmTime.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
218 _alarmTime = _alarmTime - t;
219 _alarmAnnotate = true;
222 } else if(_uLinePos == 3) {
225 _alarmTime = _alarmTime - t;
227 _alarmTime.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
228 _alarmTime.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
229 _alarmTime = _alarmTime - t;
230 _alarmAnnotate = true;
233 } else if(_uLinePos == 4) {
235 // If the _alarmIn time is dashed out due to being > 9:59
236 // then changing it starts from zero again.
237 if(_alarmAnnotate && _alarmIn.hr() < 10) {
238 _alarmIn = _alarmIn - t;
239 if(_alarmIn.hr() > 9) { _alarmIn.set_hr(9); }
243 _alarmAnnotate = true;
246 t.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
247 t.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
248 _alarmTime = t + _alarmIn;
249 } else if(_uLinePos == 5) {
251 if(_alarmAnnotate && _alarmIn.hr() < 10) {
252 _alarmIn = _alarmIn - t;
253 if(_alarmIn.hr() > 9) { _alarmIn.set_hr(9); }
256 _alarmIn.set_min(59);
257 _alarmAnnotate = true;
260 t.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
261 t.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
262 _alarmTime = t + _alarmIn;
267 void KLN89CalPage::Knob2Right1() {
268 if(_kln89->_mode != KLN89_MODE_CRSR) {
269 KLN89Page::Knob2Right1();
275 // TODO - allow time zone to be changed
276 } else if(_uLinePos == 2) {
279 _alarmTime = _alarmTime + t;
281 _alarmTime.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
282 _alarmTime.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
283 _alarmTime = _alarmTime + t;
284 _alarmAnnotate = true;
287 } else if(_uLinePos == 3) {
290 _alarmTime = _alarmTime + t;
292 _alarmTime.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
293 _alarmTime.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
294 _alarmTime = _alarmTime + t;
295 _alarmAnnotate = true;
298 } else if(_uLinePos == 4) {
300 if(_alarmAnnotate && _alarmIn.hr() < 10) {
301 _alarmIn = _alarmIn + t;
302 if(_alarmIn.hr() > 9) { _alarmIn.set_hr(0); }
306 _alarmAnnotate = true;
309 t.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
310 t.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
311 _alarmTime = t + _alarmIn;
312 } else if(_uLinePos == 5) {
314 if(_alarmAnnotate && _alarmIn.hr() < 10) {
315 _alarmIn = _alarmIn + t;
316 if(_alarmIn.hr() > 9) { _alarmIn.set_hr(0); }
320 _alarmAnnotate = true;
323 t.set_hr(atoi(fgGetString("/instrumentation/clock/indicated-hour")));
324 t.set_min(atoi(fgGetString("/instrumentation/clock/indicated-min")));
325 _alarmTime = t + _alarmIn;
330 void KLN89CalPage::LooseFocus() {
332 _kln89->SetAlarm(_alarmTime.hr(), _alarmTime.min());