void ClockCorrectionDialog::OnUpdate( wxSpinEvent& event )
{
CelestialNavigationDialog *parent((CelestialNavigationDialog*)GetParent());
wxListCtrl *lSights = parent->m_lSights;
for(int i = 0; i<lSights->GetItemCount(); i++) {
Sight *s = (Sight*)wxUIntToPtr(lSights->GetItemData(i));
s->Recompute(m_sClockCorrection->GetValue());
}
parent->UpdateSights();
RequestRefresh( parent->GetParent() );
}
bool CelestialNavigationDialog::OpenXML(wxString filename, bool reportfailure)
{
TiXmlDocument doc;
wxString error;
wxFileName fn(filename);
if(!doc.LoadFile(filename.mb_str()))
FAIL(_("Failed to load file: ") + filename);
else {
TiXmlHandle root(doc.RootElement());
if(strcmp(root.Element()->Value(), "OpenCPNCelestialNavigation"))
FAIL(_("Invalid xml file"));
m_lSights->DeleteAllItems();
for(TiXmlElement* e = root.FirstChild().Element(); e; e = e->NextSiblingElement()) {
if(!strcmp(e->Value(), "ClockError")) {
m_ClockCorrectionDialog.m_sClockCorrection->SetValue(AttributeInt(e, "Seconds", 0));
} else if(!strcmp(e->Value(), "Sight")) {
Sight s;
s.m_bVisible = AttributeBool(e, "Visible", true);
s.m_Type = (Sight::Type)AttributeInt(e, "Type", 0);
s.m_Body = wxString::FromUTF8(e->Attribute("Body"));
s.m_BodyLimb = (Sight::BodyLimb)AttributeInt(e, "BodyLimb", 0);
s.m_DateTime.ParseISODate(wxString::FromUTF8(e->Attribute("Date")));
wxDateTime time;
time.ParseISOTime(wxString::FromUTF8(e->Attribute("Time")));
if(s.m_DateTime.IsValid() && time.IsValid()) {
s.m_DateTime.SetHour(time.GetHour());
s.m_DateTime.SetMinute(time.GetMinute());
s.m_DateTime.SetSecond(time.GetSecond());
} else
continue; /* skip if invalid */
s.m_TimeCertainty = AttributeDouble(e, "TimeCertainty", 0);
s.m_Measurement = AttributeDouble(e, "Measurement", 0);
s.m_MeasurementCertainty = AttributeDouble(e, "MeasurementCertainty", .25);
s.m_EyeHeight = AttributeDouble(e, "EyeHeight", 2);
s.m_Temperature = AttributeDouble(e, "Temperature", 10);
s.m_Pressure = AttributeDouble(e, "Pressure", 1010);
s.m_IndexError = AttributeDouble(e, "IndexError", 0);
s.m_ShiftNm = AttributeDouble(e, "ShiftNm", 0);
s.m_ShiftBearing = AttributeDouble(e, "ShiftBearing", 0);
s.m_bMagneticShiftBearing = AttributeBool(e, "MagneticShiftBearing", 0);
s.m_ColourName = wxString::FromUTF8(e->Attribute("ColourName"));
s.m_Colour = wxColour(wxString::FromUTF8(e->Attribute("Colour")));
s.m_Colour.Set(s.m_Colour.Red(), s.m_Colour.Green(), s.m_Colour.Blue(),
AttributeInt(e, "Transparency", 150));
Sight *ns = new Sight(s);
ns->Recompute(m_ClockCorrectionDialog.m_sClockCorrection->GetValue());
ns->RebuildPolygons();
InsertSight(ns, false);
} else
FAIL(_("Unrecognized xml node"));
}
}
RequestRefresh( GetParent() );
return true;
failed:
if(reportfailure) {
wxMessageDialog mdlg(this, error, _("Celestial Navigation"), wxOK | wxICON_ERROR);
mdlg.ShowModal();
}
return false;
}