void QmitkXnatEditor::OnObjectActivated(const QModelIndex &index)
{
if (!index.isValid()) return;
ctkXnatObject* child = GetEditorInput().Cast<QmitkXnatObjectEditorInput>()->GetXnatObject()->children().at(index.row());
if( child != NULL )
{
ctkXnatFile* file = dynamic_cast<ctkXnatFile*>(child);
if( file != NULL )
{
// Download file and put into datamanager
InternalFileDownload(index);
mitk::IDataStorageService* dsService = m_DataStorageServiceTracker.getService();
if(dsService != NULL)
{
mitk::IOUtil::Load((m_DownloadPath + file->id()).toStdString(),
*dsService->GetDataStorage()->GetDataStorage());
mitk::RenderingManager::GetInstance()->InitializeViews();
}
}
else
{
// Updates the root item
QmitkXnatObjectEditorInput::Pointer oPtr(new QmitkXnatObjectEditorInput(child));
berry::IEditorInput::Pointer editorInput( oPtr );
this->SetInput(editorInput);
this->GetEditorInput().Cast<QmitkXnatObjectEditorInput>()->GetXnatObject()->fetch();
UpdateList();
}
}
}
void QmitkXnatEditor::CreateQtPartControl(QWidget *parent)
{
// create GUI widgets from the Qt Designer's .ui file
m_Controls.setupUi(parent);
m_Controls.buttonDownload->setEnabled(false);
m_Controls.labelDownload->setText("Select a xnat file, resource, scan, or scan folder to download...");
GetSite()->GetWorkbenchWindow()->GetSelectionService()->AddSelectionListener(m_SelectionListener.data());
connect(m_Controls.treeView, SIGNAL(activated(const QModelIndex&)), this, SLOT(OnObjectActivated(const QModelIndex&)));
connect(m_Controls.buttonDownload, SIGNAL(clicked()), this, SLOT(DownloadResource()));
connect(m_Controls.buttonDataModel, SIGNAL(clicked()), this, SLOT(OnDataModelButtonClicked()));
connect(m_Controls.buttonProject, SIGNAL(clicked()), this, SLOT(OnProjectButtonClicked()));
connect(m_Controls.buttonSubject, SIGNAL(clicked()), this, SLOT(OnSubjectButtonClicked()));
connect(m_Controls.buttonExperiment, SIGNAL(clicked()), this, SLOT(OnExperimentButtonClicked()));
connect(m_Controls.buttonKindOfData, SIGNAL(clicked()), this, SLOT(OnKindOfDataButtonClicked()));
connect(m_Controls.buttonSession, SIGNAL(clicked()), this, SLOT(OnSessionButtonClicked()));
connect(m_Controls.buttonResource, SIGNAL(clicked()), this, SLOT(OnResourceButtonClicked()));
connect(m_Controls.treeView, SIGNAL(clicked(const QModelIndex&)), SLOT(itemSelected(const QModelIndex&)));
m_Tracker = new mitk::XnatSessionTracker(mitk::org_mitk_gui_qt_xnatinterface_Activator::GetXnatModuleContext());
connect(m_Tracker, SIGNAL(AboutToBeClosed(ctkXnatSession*)), this, SLOT(CleanListModel(ctkXnatSession*)));
connect(m_Tracker, SIGNAL(Opened(ctkXnatSession*)), this, SLOT(UpdateSession(ctkXnatSession*)));
m_Tracker->Open();
// Makes the breadcrumb feature invisible
for (int i = 0; i < m_Controls.breadcrumbHorizontalLayout->count() - 1; i++)
{
QLayoutItem* child = m_Controls.breadcrumbHorizontalLayout->itemAt(i);
child->widget()->setVisible(false);
}
for (int i = 0; i < m_Controls.breadcrumbDescriptionLayout->count() - 1; i++)
{
QLayoutItem* child = m_Controls.breadcrumbDescriptionLayout->itemAt(i);
child->widget()->setVisible(false);
}
QmitkXnatObjectEditorInput::Pointer oPtr = GetEditorInput().Cast<QmitkXnatObjectEditorInput>();
if (oPtr.IsNotNull())
{
UpdateList();
}
else
{
ctkXnatSession* session;
try
{
session = mitk::org_mitk_gui_qt_xnatinterface_Activator::GetXnatModuleContext()->GetService(
mitk::org_mitk_gui_qt_xnatinterface_Activator::GetXnatModuleContext()->GetServiceReference<ctkXnatSession>());
}
catch (std::invalid_argument)
{
session = 0;
}
UpdateSession(session);
}
}
void QmitkXnatEditor::OnObjectActivated(const QModelIndex &index)
{
if (!index.isValid()) return;
ctkXnatObject* child = GetEditorInput().Cast<QmitkXnatObjectEditorInput>()->GetXnatObject()->children().at(index.row());
if (child != NULL)
{
ctkXnatFile* file = dynamic_cast<ctkXnatFile*>(child);
if (file != NULL)
{
// Download file and put into datamanager
InternalFileDownload(index);
mitk::IDataStorageService* dsService = m_DataStorageServiceTracker.getService();
if (dsService != NULL)
{
QString name = file->property("Name");
QString filePath = m_DownloadPath + name;
if (file->property("collection") == "DICOM")
{
QDirIterator it(m_DownloadPath, QStringList() << name, QDir::Files, QDirIterator::Subdirectories);
while (it.hasNext()) {
it.next();
filePath = it.filePath();
}
}
mitk::IDataStorageService* dsService = m_DataStorageServiceTracker.getService();
mitk::DataStorage::Pointer dataStorage = dsService->GetDataStorage()->GetDataStorage();
QStringList list;
list << filePath;
try
{
QmitkIOUtil::Load(list, *dataStorage);
}
catch (const mitk::Exception& e)
{
MITK_INFO << e;
return;
}
mitk::RenderingManager::GetInstance()->InitializeViewsByBoundingObjects(
dsService->GetDataStorage()->GetDataStorage());
}
}
else
{
// Updates the root item
QmitkXnatObjectEditorInput::Pointer oPtr(new QmitkXnatObjectEditorInput(child));
berry::IEditorInput::Pointer editorInput(oPtr);
this->SetInput(editorInput);
this->GetEditorInput().Cast<QmitkXnatObjectEditorInput>()->GetXnatObject()->fetch();
UpdateList();
}
}
}
void QmitkXnatEditor::UpdateList()
{
QmitkXnatObjectEditorInput::Pointer xoPtr(GetEditorInput().Cast<QmitkXnatObjectEditorInput>());
if (xoPtr.IsNull())
return;
ctkXnatObject* inputObject = xoPtr->GetXnatObject();
if (inputObject == NULL)
return;
m_Controls.treeView->setModel(m_ListModel);
m_ListModel->setRootObject(inputObject);
m_Controls.treeView->reset();
// recursive method to check parents of the inputObject
m_ParentCount = ParentChecker(inputObject);
// breadcrumb labels
for (int i = 0; i < m_Controls.breadcrumbHorizontalLayout->count() - 1; i++)
{
QLayoutItem* child = m_Controls.breadcrumbHorizontalLayout->itemAt(i);
child->widget()->setVisible(false);
}
for (int i = 0; i < m_Controls.breadcrumbDescriptionLayout->count() - 1; i++)
{
QLayoutItem* child = m_Controls.breadcrumbDescriptionLayout->itemAt(i);
child->widget()->setVisible(false);
}
ctkXnatObject* parent = NULL;
for (int i = m_ParentCount * 2; i >= 0; i--)
{
if (i > 12)
break;
m_Controls.breadcrumbDescriptionLayout->itemAt(i)->widget()->setVisible(true);
QLayoutItem* child = m_Controls.breadcrumbHorizontalLayout->itemAt(i);
child->widget()->setVisible(true);
if (i > 0)
{
m_Controls.breadcrumbHorizontalLayout->itemAt(i - 1)->widget()->setVisible(true);
m_Controls.breadcrumbDescriptionLayout->itemAt(i - 1)->widget()->setVisible(true);
}
if (parent == NULL)
{
parent = inputObject;
}
// create breadcrumb button
QPushButton* breadcrumbButton = dynamic_cast<QPushButton*>(child->widget());
breadcrumbButton->setText(parent->id());
parent = parent->parent();
i--;
}
m_Controls.buttonDataModel->setText("root");
m_Controls.buttonDownload->setEnabled(false);
m_Controls.labelDownload->setVisible(true);
}
void QmitkXnatEditor::ToHigherLevel()
{
ctkXnatObject* parent = GetEditorInput().Cast<QmitkXnatObjectEditorInput>()->GetXnatObject()->parent();
if( parent == NULL)
{
return;
}
QmitkXnatObjectEditorInput::Pointer oPtr(new QmitkXnatObjectEditorInput(parent));
berry::IEditorInput::Pointer editorInput( oPtr );
this->SetInput(editorInput);
UpdateList();
}
