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Use something more usefull than the tile path as the description

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This commit is contained in:
Martin Tůma 2021-09-28 15:25:56 +02:00
parent 10cc36414a
commit 3c2b293deb
1 changed files with 4 additions and 2 deletions
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6
src/data/dem.cpp
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@ -16,6 +16,7 @@
#include <QDir>
#include <QFile>
#include <QRegularExpression>
#include <QLocale>
#include <private/qzipreader_p.h>
#include "common/rectc.h"
#include "dem.h"
@ -66,7 +67,6 @@ static qreal height(const Coordinates &c, const QByteArray *data)
return interpolate(dx, dy, p0, p1, p2, p3);
}
QString DEM::Tile::latStr() const
{
const char ns = (_lat >= 0) ? 'N' : 'S';
@ -144,6 +144,7 @@ QList<Area> DEM::tiles()
QDir dir(_dir);
QFileInfoList files(dir.entryInfoList(QDir::Files | QDir::Readable));
QRegularExpression re("([NS])([0-9]{2})([EW])([0-9]{3})");
QLocale l(QLocale::system());
QList<Area> list;
for (int i = 0; i < files.size(); i++) {
@ -161,7 +162,8 @@ QList<Area> DEM::tiles()
Area area(RectC(Coordinates(lon, lat + 1), Coordinates(lon + 1, lat)));
area.setName(basename);
area.setDescription(files.at(i).canonicalFilePath());
area.setDescription(files.at(i).suffix().toUpper() + ", "
+ l.formattedDataSize(files.at(i).size()));
list.append(area);
}