void
InfoBoxContentAlternateGR::Update(InfoBoxData &data)
{
if (protected_task_manager == NULL) {
data.SetInvalid();
return;
}
ProtectedTaskManager::Lease lease(*protected_task_manager);
const AlternateList &alternates = lease->GetAlternates();
const AlternatePoint *alternate;
if (!alternates.empty()) {
if (index >= alternates.size())
index = alternates.size() - 1;
alternate = &alternates[index];
} else {
alternate = NULL;
}
data.FormatTitle(_T("Altn %d GR"), index + 1);
if (alternate == NULL) {
data.SetInvalid();
return;
}
data.SetComment(alternate->waypoint.name.c_str());
fixed gradient =
::AngleToGradient(alternate->solution.DestinationAngleGround());
if (negative(gradient)) {
data.SetValueColor(0);
data.SetValue(_T("+++"));
return;
}
if (::GradientValid(gradient)) {
data.SetValueFromGlideRatio(gradient);
} else {
data.SetInvalid();
}
// Set Color (blue/black)
data.SetValueColor(alternate->solution.IsFinalGlide() ? 2 : 0);
}
void
InfoBoxContentAlternateName::Update(InfoBoxData &data)
{
if (protected_task_manager == NULL) {
data.SetInvalid();
return;
}
ProtectedTaskManager::Lease lease(*protected_task_manager);
const AlternateList &alternates = lease->GetAlternates();
const AlternatePoint *alternate;
if (!alternates.empty()) {
if (index >= alternates.size())
index = alternates.size() - 1;
alternate = &alternates[index];
} else {
alternate = NULL;
}
data.FormatTitle(_("Altn %d"), index + 1);
if (alternate == NULL || !CommonInterface::Basic().track_available) {
data.SetInvalid();
return;
}
data.SetComment(alternate->waypoint.name.c_str());
// Set Value
Angle Value = alternate->solution.vector.bearing -
CommonInterface::Basic().track;
data.SetValueFromBearingDifference(Value);
// Set Color (blue/black)
data.SetValueColor(alternate->solution.IsFinalGlide() ? 2 : 0);
}