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Calculate distance to each radar site from current location

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This commit is contained in:
Dan Paulat 2022-10-07 23:48:39 -05:00
parent 6e7a13494a
commit 3a4819aeff
7 changed files with 192 additions and 70 deletions
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34
scwx-qt/source/scwx/qt/ui/radar_site_dialog.cpp
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@ -3,6 +3,7 @@
#include <scwx/qt/common/types.hpp>
#include <scwx/qt/model/radar_site_model.hpp>
#include <scwx/common/geographic.hpp>
#include <scwx/util/logger.hpp>
#include <QSortFilterProxyModel>
@ -23,7 +24,9 @@ public:
explicit RadarSiteDialogImpl(RadarSiteDialog* self) :
self_ {self},
radarSiteModel_ {new model::RadarSiteModel(self_)},
proxyModel_ {new QSortFilterProxyModel(self_)}
proxyModel_ {new QSortFilterProxyModel(self_)},
mapPosition_ {},
mapUpdateDeferred_ {false}
{
proxyModel_->setSourceModel(radarSiteModel_);
proxyModel_->setSortRole(common::SortRole);
@ -35,6 +38,9 @@ public:
RadarSiteDialog* self_;
model::RadarSiteModel* radarSiteModel_;
QSortFilterProxyModel* proxyModel_;
scwx::common::Coordinate mapPosition_;
bool mapUpdateDeferred_;
};
RadarSiteDialog::RadarSiteDialog(QWidget* parent) :
@ -63,6 +69,32 @@ RadarSiteDialog::~RadarSiteDialog()
delete ui;
}
void RadarSiteDialog::showEvent(QShowEvent* event)
{
if (p->mapUpdateDeferred_)
{
p->radarSiteModel_->HandleMapUpdate(p->mapPosition_.latitude_,
p->mapPosition_.longitude_);
p->mapUpdateDeferred_ = false;
}
QDialog::showEvent(event);
}
void RadarSiteDialog::HandleMapUpdate(double latitude, double longitude)
{
p->mapPosition_ = {latitude, longitude};
if (isVisible())
{
p->radarSiteModel_->HandleMapUpdate(latitude, longitude);
}
else
{
p->mapUpdateDeferred_ = true;
}
}
} // namespace ui
} // namespace qt
} // namespace scwx