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23 lines
735 B
C++
23 lines
735 B
C++
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#include "map/pcs.h"
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#include "projectioncombobox.h"
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ProjectionComboBox::ProjectionComboBox(QWidget *parent) : QComboBox(parent)
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{
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setSizeAdjustPolicy(AdjustToMinimumContentsLengthWithIcon);
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setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
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int last = -1;
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QList<KV<int, QString> > projections(GCS::list() + PCS::list());
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std::sort(projections.begin(), projections.end());
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for (int i = 0; i < projections.size(); i++) {
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const KV<int, QString> &proj = projections.at(i);
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// There may be duplicit EPSG codes with different names
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if (proj.key() == last)
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continue;
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else
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last = proj.key();
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QString text = QString::number(proj.key()) + " - " + proj.value();
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addItem(text, QVariant(proj.key()));
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}
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}
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