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Dive site: show distance to current dive using extra data

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Currently, in the dive-site selection widget the distance to
the dive site of the current dive is shown. Instead, use the
recently introduced dive_get_gps_location() function. Thus,
the actual GPS coordinates extracted by libdivecomputer are
used.

The function is only called when the current dive changes
and the location is stored in the item delegate.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-04-25 09:35:46 +02:00 • committed by Dirk Hohndel
parent c7e1c40b0e
commit e76298a8a7
4 changed files with 20 additions and 8 deletions
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5
desktop-widgets/modeldelegates.h
View file

@ -2,6 +2,8 @@
#ifndef MODELDELEGATES_H
#define MODELDELEGATES_H
#include "core/units.h"
#include <QStyledItemDelegate>
#include <QComboBox>
class QPainter;
@ -130,6 +132,9 @@ public:
LocationFilterDelegate(QObject *parent = 0);
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
void setCurrentLocation(location_t loc);
private:
location_t currentLocation;
};
#endif // MODELDELEGATES_H