//----------------------------------------------------------------------------
void ctkDICOMAppWidget::setDatabaseDirectory(const QString& directory)
{
Q_D(ctkDICOMAppWidget);
QSettings settings;
settings.setValue("DatabaseDirectory", directory);
settings.sync();
//close the active DICOM database
d->DICOMDatabase->closeDatabase();
//open DICOM database on the directory
QString databaseFileName = directory + QString("/ctkDICOM.sql");
try { d->DICOMDatabase->openDatabase( databaseFileName ); }
catch (std::exception e)
{
std::cerr << "Database error: " << qPrintable(d->DICOMDatabase->lastError()) << "\n";
d->DICOMDatabase->closeDatabase();
return;
}
d->DICOMModel.setDatabase(d->DICOMDatabase->database());
d->treeView->setModel(&d->DICOMModel);
d->treeView->resizeColumnToContents(0);
//pass DICOM database instance to Import widget
// d->ImportDialog->setDICOMDatabase(d->DICOMDatabase);
d->QueryRetrieveWidget->setRetrieveDatabase(d->DICOMDatabase);
// update the button and let any connected slots know about the change
d->directoryButton->setDirectory(directory);
d->thumbnailsWidget->setDatabaseDirectory(directory);
d->imagePreview->setDatabaseDirectory(directory);
emit databaseDirectoryChanged(directory);
}
void DatabaseFileWatcher::setEnabled(bool enabled)
{
if (!m_watcher) {
m_watcher = new QFileSystemWatcher(this);
connect(m_watcher, SIGNAL(fileChanged(QString)),
SLOT(databaseChanged(QString)));
connect(m_watcher, SIGNAL(directoryChanged(QString)),
SLOT(databaseDirectoryChanged(QString)));
}
if (enabled) {
if (QFile::exists(m_databasePath)) {
if (!m_watcher->files().contains(m_databasePath))
m_watcher->addPath(m_databasePath);
} else {
restartDirMonitoring(QString());
}
} else {
m_watcher->removePath(m_databasePath);
}
}
void DatabaseFileWatcher::setEnabled(ServiceDatabase *database, bool enabled)
{
if (!m_watcher) {
m_watcher = new QFileSystemWatcher(this);
connect(m_watcher, SIGNAL(fileChanged(QString)),
SLOT(databaseChanged(QString)));
connect(m_watcher, SIGNAL(directoryChanged(QString)),
SLOT(databaseDirectoryChanged(QString)));
}
QString path = database->databasePath();
if (enabled) {
if (QFile::exists(path)) {
m_knownServices[path] = database->getServiceNames(QString());
m_watcher->addPath(path);
} else {
restartDirMonitoring(path, QString());
}
} else {
m_watcher->removePath(path);
m_knownServices.remove(path);
}
}
