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Make the source projection of JNX and KMZ maps selectable

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This commit is contained in:
Martin Tůma
2020-12-24 16:33:17 +01:00
parent 50d4ca1690
commit dde8e9a22c
13 changed files with 222 additions and 71 deletions
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74
src/GUI/optionsdialog.cpp
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@ -46,17 +46,52 @@ void OptionsDialog::automaticPauseDetectionSet(bool set)
QWidget *OptionsDialog::createMapPage()
{
_projection = new LimitedComboBox(200);
int last = -1;
_outputProjection = new LimitedComboBox(200);
QList<KV<int, QString> > projections(GCS::list() + PCS::list());
std::sort(projections.begin(), projections.end());
for (int i = 0; i < projections.size(); i++) {
QString text = QString::number(projections.at(i).key()) + " - "
+ projections.at(i).value();
_projection->addItem(text, QVariant(projections.at(i).key()));
const KV<int, QString> &proj = projections.at(i);
// There may be same EPSG codes with different names
if (proj.key() == last)
continue;
else
last = proj.key();
QString text = QString::number(proj.key()) + " - " + proj.value();
_outputProjection->addItem(text, QVariant(proj.key()));
}
_projection->setCurrentIndex(_projection->findData(_options.projection));
_outputProjection->setCurrentIndex(_outputProjection->findData(
_options.outputProjection));
_inputProjection = new LimitedComboBox(200);
last = -1;
for (int i = 0; i < projections.size(); i++) {
const KV<int, QString> &proj = projections.at(i);
// There may be same EPSG codes with different names
if (proj.key() == last)
continue;
else
last = proj.key();
if (proj.key() == 4326 || proj.key() == 3857) {
QString text = QString::number(proj.key()) + " - " + proj.value();
_inputProjection->addItem(text, QVariant(proj.key()));
}
}
_inputProjection->setCurrentIndex(_inputProjection->findData(
_options.inputProjection));
QLabel *inInfo = new QLabel(tr("Select the propper projection of"
" JNX and KMZ maps. Both EPSG:3857 and EPSG:4326 projected maps"
" exist and there is no projection info in the map file."));
QLabel *outInfo = new QLabel(tr("Select the desired projection of IMG"
" maps. The projection must be valid for the whole map area."));
QFont f = inInfo->font();
f.setPointSize(f.pointSize() - 1);
inInfo->setWordWrap(true);
outInfo->setWordWrap(true);
inInfo->setFont(f);
outInfo->setFont(f);
_hidpi = new QRadioButton(tr("High-resolution"));
_lodpi = new QRadioButton(tr("Standard"));
@ -68,21 +103,24 @@ QWidget *OptionsDialog::createMapPage()
"The map is sharp but map objects are small/hard to read."));
QLabel *llo = new QLabel(tr("Non-HiDPI maps are loaded such as they are. "
"Map objects have the expected size but the map is blurry."));
QFont f = lhi->font();
f.setPointSize(f.pointSize() - 1);
lhi->setWordWrap(true);
llo->setWordWrap(true);
lhi->setFont(f);
llo->setFont(f);
QFormLayout *vectorLayout = new QFormLayout();
vectorLayout->addRow(tr("Projection:"), _projection);
QWidget *vectorMapsTab = new QWidget();
QVBoxLayout *vectorMapsTabLayout = new QVBoxLayout();
vectorMapsTabLayout->addLayout(vectorLayout);
vectorMapsTabLayout->addStretch();
vectorMapsTab->setLayout(vectorMapsTabLayout);
QFormLayout *projLayout = new QFormLayout();
projLayout->addRow(tr("Input:"), _inputProjection);
projLayout->addWidget(inInfo);
projLayout->addRow(tr("Output:"), _outputProjection);
projLayout->addWidget(outInfo);
QWidget *projectionTab = new QWidget();
QVBoxLayout *projectionTabLayout = new QVBoxLayout();
projectionTabLayout->addLayout(projLayout);
projectionTabLayout->addStretch();
projectionTab->setLayout(projectionTabLayout);
QVBoxLayout *hidpiTabLayout = new QVBoxLayout();
hidpiTabLayout->addWidget(_lodpi);
@ -96,7 +134,7 @@ QWidget *OptionsDialog::createMapPage()
hidpiTab->setLayout(hidpiTabLayout);
QTabWidget *mapPage = new QTabWidget();
mapPage->addTab(vectorMapsTab, tr("Vector maps"));
mapPage->addTab(projectionTab, tr("Projection"));
mapPage->addTab(hidpiTab, tr("HiDPI display mode"));
return mapPage;
@ -742,8 +780,10 @@ void OptionsDialog::accept()
_options.sliderColor = _sliderColor->color();
_options.graphAntiAliasing = _graphAA->isChecked();
_options.projection = _projection->itemData(_projection->currentIndex())
.toInt();
_options.outputProjection = _outputProjection->itemData(
_outputProjection->currentIndex()).toInt();
_options.inputProjection = _inputProjection->itemData(
_inputProjection->currentIndex()).toInt();
_options.hidpiMap = _hidpi->isChecked();
_options.elevationFilter = _elevationFilter->value();