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Allow all approaches to be selected at airports with more than 3 approaches

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This commit is contained in:
daveluff 2009-11-05 20:27:56 +00:00 • committed by Tim Moore
parent 24b57ada09
commit eb382545c5
1 changed files with 41 additions and 12 deletions
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53
src/Instrumentation/KLN89/kln89_page_apt.cxx
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@ -411,24 +411,35 @@ void KLN89AptPage::Update(double dt) {
}
} else {
_kln89->DrawText("IAP", 2, 11, 3);
int check = 0;
bool selApp = false;
if(_kln89->_mode == KLN89_MODE_CRSR && _uLinePos > 4) {
selApp = true;
if(!_kln89->_blink) _kln89->DrawEnt();
}
for(unsigned int i=0; i<_iaps.size(); ++i) { // TODO - do this properly when > 3 IAPs
string s = GPSitoa(i+1);
_kln89->DrawText(s, 2, 2 - s.size(), 2-i);
if(!(selApp && _uLinePos == 5+i && _kln89->_blink)) {
_kln89->DrawText(_iaps[i]->_ident, 2, 3, 2-i);
_kln89->DrawText(_iaps[i]->_rwyStr, 2, 9, 2-i);
// _maxULine pos should be 4 + iaps.size() at this point.
// Draw a maximum of 3 IAPs.
// If there are more than 3 IAPs for this airport, then we need to offset the start
// of the list if _uLinePos is pointing at the 4th or later IAP.
unsigned int offset = 0;
unsigned int index;
if(_uLinePos > 7) {
offset = _uLinePos - 7;
}
for(unsigned int i=0; i<3; ++i) {
index = offset + i;
if(index < _iaps.size()) {
string s = GPSitoa(index+1);
_kln89->DrawText(s, 2, 2 - s.size(), 2-i);
if(!(selApp && _uLinePos == index+5 && _kln89->_blink)) {
_kln89->DrawText(_iaps[index]->_ident, 2, 3, 2-i);
_kln89->DrawText(_iaps[index]->_rwyStr, 2, 9, 2-i);
}
if(selApp && _uLinePos == index+5 && !_kln89->_blink) {
_kln89->Underline(2, 3, 2-i, 9);
}
} else {
break;
}
if(selApp && _uLinePos == 5+i && !_kln89->_blink) {
_kln89->Underline(2, 3, 2-i, 9);
}
check++;
if(check > 2) break;
}
}
}
@ -812,6 +823,15 @@ void KLN89AptPage::Knob2Left1() {
} else {
_curRwyPage--;
}
} else if(_subPage == 0) {
_subPage = 7;
// We have to set _uLinePos here even though the cursor isn't pressed, to
// ensure that the list displays properly.
if(_iaps.empty()) {
_uLinePos = 1;
} else {
_uLinePos = 5;
}
} else {
KLN89Page::Knob2Left1();
}
@ -855,6 +875,15 @@ void KLN89AptPage::Knob2Right1() {
} else {
_curFreqPage++;
}
} else if(_subPage == 6) {
_subPage = 7;
// We have to set _uLinePos here even though the cursor isn't pressed, to
// ensure that the list displays properly.
if(_iaps.empty()) {
_uLinePos = 1;
} else {
_uLinePos = 5;
}
} else {
KLN89Page::Knob2Right1();
}