void testFilterBox() {
QLandmarkBoxFilter boxFilter(QGeoCoordinate(20,30),QGeoCoordinate(10,40));
//landmark is in box
QLandmark lm;
lm.setCoordinate(QGeoCoordinate(15,35));
QVERIFY(MockEngine::testFilter(boxFilter,lm));
//landmark is outside box
lm.setCoordinate(QGeoCoordinate(50,50));
QVERIFY(!MockEngine::testFilter(boxFilter,lm));
//test landmark inside box when box crosses dateline
QGeoBoundingBox box;
box.setTopLeft(QGeoCoordinate(20,170));
box.setBottomRight(QGeoCoordinate(10,-170));
boxFilter.setBoundingBox(box);
lm.setCoordinate(QGeoCoordinate(15,-175));
QVERIFY(MockEngine::testFilter(boxFilter, lm));
lm.setCoordinate(QGeoCoordinate(15, 175));
QVERIFY(MockEngine::testFilter(boxFilter, lm));
//test landmark outside box when box crosses dateline
lm.setCoordinate(QGeoCoordinate(15, 160));
QVERIFY(!MockEngine::testFilter(boxFilter, lm));
lm.setCoordinate(QGeoCoordinate(15, -160));
QVERIFY(!MockEngine::testFilter(boxFilter, lm));
}
bool LandmarkFilterDialog::setupFetchRequest()
{
if (filterAllCheckBox->checkState() == Qt::Checked) {
fetchRequest->setFilter(QLandmarkFilter());
fetchRequest->setSorting(QLandmarkNameSort());
} else {
QLandmarkIntersectionFilter filter;
QLandmarkSortOrder sortOrder = QLandmarkNameSort();
if (filterNameCheckBox->checkState() == Qt::Checked) {
QLandmarkNameFilter nameFilter;
nameFilter.setName(nameLineEdit->text());
if (startsWithRadioButton->isChecked())
nameFilter.setMatchFlags(QLandmarkFilter::MatchStartsWith);
else
nameFilter.setMatchFlags(QLandmarkFilter::MatchContains);
filter.append(nameFilter);
}
if (filterCategoryCheckBox->checkState() == Qt::Checked) {
QLandmarkCategoryFilter categoryFilter;
if (categoryComboBox->count() > 0) {
oldCategoryId = categoryComboBox->itemData(categoryComboBox->currentIndex())
.value<QLandmarkCategoryId>();
categoryFilter.setCategoryId(oldCategoryId);
}
filter.append(categoryFilter);
}
if (filterBoxCheckBox->checkState() == Qt::Checked) {
if (!isValidLatitude(boxTopLeftLatitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Top left latitude is invalid. Must be between -90 and 90 (not inclusive)", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
else if (!isValidLongitude(boxTopLeftLongitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Top left longitude is invalid. Must be between -180 and 180 (inclusive) ", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
else if (!isValidLatitude(boxBottomRightLatitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Bottom right latitude is invalid. (Must be between -90 and 90 (not inclusive)", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
else if (!isValidLongitude(boxBottomRightLongitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Bottom right longitude is invalid. (Must be between -180 and 180 (inclusive)", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
QGeoCoordinate topLeft;
topLeft.setLatitude(boxTopLeftLatitudeLineEdit->text().toDouble());
topLeft.setLongitude(boxTopLeftLongitudeLineEdit->text().toDouble());
QGeoCoordinate bottomRight;
bottomRight.setLatitude(boxBottomRightLatitudeLineEdit->text().toDouble());
bottomRight.setLongitude(boxBottomRightLongitudeLineEdit->text().toDouble());
QGeoBoundingBox box;
box.setTopLeft(topLeft);
box.setBottomRight(bottomRight);
QLandmarkBoxFilter boxFilter;
boxFilter.setBoundingBox(box);
filter.append(boxFilter);
}
if (filterProximityCheckBox->checkState() == Qt::Checked) {
if (!isValidLatitude(proximityLatitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Proximity latitude is invalid. It must be between -90 and 90 (not inclusive)", QMessageBox::Ok, QMessageBox::NoButton);
return false;
} else if (!isValidLongitude(proximityLongitudeLineEdit->text())) {
QMessageBox::warning(this,"Warning", "Proximity longitude is invalid. It must be between -180 and 180 (inclusive) ", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
bool ok;
qreal radius = radiusLineEdit->text().toDouble(&ok);
if (!ok) {
QMessageBox::warning(this,"Warning", "Proximity radius is invalid. It must be a number", QMessageBox::Ok, QMessageBox::NoButton);
return false;
}
QLandmarkProximityFilter proximityFilter;
QGeoCoordinate center;
center.setLatitude(proximityLatitudeLineEdit->text().toDouble());
center.setLongitude(proximityLongitudeLineEdit->text().toDouble());
proximityFilter.setCenter(center);
proximityFilter.setRadius(radiusLineEdit->text().toDouble());
filter.append(proximityFilter);
sortOrder = QLandmarkSortOrder();
}
fetchRequest->setFilter(filter);
fetchRequest->setSorting(sortOrder);
}
return true;
}
