void LandmarkFilterDialog::categoryRemoved(const QList<QLandmarkCategoryId> &categoryIds)
{
if (categoryIds.contains(oldCategoryId)) {
filterAllCheckBox->setCheckState(Qt::Checked);
setupFetchRequest();
emit doFetchAll();
}
}
QTM_USE_NAMESPACE
LandmarkBrowser::LandmarkBrowser(QWidget *parent, Qt::WindowFlags flags)
:currentLandmarkOffset(0),
currentCategoryOffset(0),
limit(20), filterDialog(0),
landmarkFetch(0), landmarkImport(0), landmarkExport(0), landmarkRemove(0),
landmarkSave(0), categoryFetch(0), categoryRemove(0),progress(0),
manager(0)
{
setupUi(this);
categoryTable->removeColumn(2);
categoryTable->hideColumn(1);
categoryTable->setHorizontalHeaderItem(0, new QTableWidgetItem("Name"));
manager = new QLandmarkManager(this);
if (manager->error() == QLandmarkManager::InvalidManagerError) {
QMessageBox::warning(this,"Warning", "Manager is invalid closing application, please view any warnings "
"on the the console", QMessageBox::Ok, QMessageBox::NoButton);
QTimer::singleShot(0, this,SLOT(close()));
return;
}
landmarkFetch = new QLandmarkFetchRequest(manager, this);
QObject::connect(landmarkFetch, SIGNAL(stateChanged(QLandmarkAbstractRequest::State)),
this,SLOT(fetchHandler(QLandmarkAbstractRequest::State)));
landmarkImport = new QLandmarkImportRequest(manager, this);
connect(landmarkImport, SIGNAL(stateChanged(QLandmarkAbstractRequest::State)),
this,SLOT(fetchHandler(QLandmarkAbstractRequest::State)));
landmarkExport = new QLandmarkExportRequest(manager, this);
QObject::connect(landmarkExport, SIGNAL(stateChanged(QLandmarkAbstractRequest::State)),
this,SLOT(fetchHandler(QLandmarkAbstractRequest::State)));
landmarkRemove = new QLandmarkRemoveRequest(manager, this);
landmarkSave = new QLandmarkSaveRequest(manager, this);
categoryRemove = new QLandmarkCategoryRemoveRequest(manager, this);
categoryFetch = new QLandmarkCategoryFetchRequest(manager, this);
QObject::connect(categoryFetch, SIGNAL(stateChanged(QLandmarkAbstractRequest::State)),
this,SLOT(fetchHandler(QLandmarkAbstractRequest::State)));
table->setSelectionBehavior(QAbstractItemView::SelectRows);
categoryTable->setSelectionBehavior(QAbstractItemView::SelectRows);
table->setHorizontalHeaderItem(0, new QTableWidgetItem("Lat"));
table->setHorizontalHeaderItem(1, new QTableWidgetItem("Long"));
table->setHorizontalHeaderItem(2, new QTableWidgetItem("Name"));
prevLandmarkButton->setEnabled(false);
filterDialog = new LandmarkFilterDialog(landmarkFetch, manager, this);
connect(filterDialog,SIGNAL(doFetchAll()), this, SLOT(doFetchAll()));
progress = new QProgressDialog (tr("Please wait..."),tr("Cancel"),0,0, this);
progress->setWindowTitle(tr("Loading Landmarks"));
QObject::connect(progress,SIGNAL(canceled()), this, SLOT(cancel()));
landmarkFetch->setLimit(limit);
landmarkFetch->setOffset(currentLandmarkOffset);
landmarkFetch->setSorting(QLandmarkNameSort());
if (!landmarkFetch->start() && landmarkFetch->error() == QLandmarkManager::InvalidManagerError) {
QMessageBox::warning(this,"Warning", "Manager is invalid closing application", QMessageBox::Ok, QMessageBox::NoButton);
QTimer::singleShot(0, this,SLOT(close()));
return;
}
categoryFetch->setLimit(limit);
categoryFetch->setOffset(currentCategoryOffset);
categoryFetch->start();
progress->show();
#ifdef Q_OS_SYMBIAN
gpxRadioButton->setEnabled(false);
gpxRadioButton->setVisible(false);
#endif
connect(manager, SIGNAL(landmarksAdded(QList<QLandmarkId>)),this,SLOT(landmarksAdded(QList<QLandmarkId>)));
connect(manager,SIGNAL(landmarksChanged(QList<QLandmarkId>)), this, SLOT(landmarksChanged()));
connect(manager, SIGNAL(landmarksRemoved(QList<QLandmarkId>)),this,SLOT(landmarksRemoved()));
connect(manager, SIGNAL(categoriesAdded(QList<QLandmarkCategoryId>)), this, SLOT(categoriesAdded()));
connect(manager, SIGNAL(categoriesChanged(QList<QLandmarkCategoryId>)), this,SLOT(categoriesChanged()));
connect(manager, SIGNAL(categoriesRemoved(QList<QLandmarkCategoryId>)), this,SLOT(categoriesRemoved()));
connect(manager, SIGNAL(dataChanged()),this, SLOT(dataChanged()));
}
