diff --git a/Modules/QtWidgetsExt/include/QmitkPointListView.h b/Modules/QtWidgetsExt/include/QmitkPointListView.h index ba348168a3..7dcc2b309e 100644 --- a/Modules/QtWidgetsExt/include/QmitkPointListView.h +++ b/Modules/QtWidgetsExt/include/QmitkPointListView.h @@ -1,122 +1,124 @@ /*============================================================================ The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center (DKFZ) All rights reserved. Use of this source code is governed by a 3-clause BSD license that can be found in the LICENSE file. ============================================================================*/ #ifndef QMITK_POINTLIST_VIEW_H_INCLUDED #define QMITK_POINTLIST_VIEW_H_INCLUDED #include "MitkQtWidgetsExtExports.h" #include #include #include #include -class QmitkStdMultiWidget; +class QmitkAbstractMultiWidget; /*! * \brief GUI widget for handling mitk::PointSet * * Displays all the points in a mitk::PointSet graphically. * Reacts automatically to changes in the PointSet's selection status. * Updates PointSet's selection status when this list's selection changes. * -* If a QmitkStdMultiWidget is assigned via SetMultiWidget(), the -* crosshair of the QmitkStdMultiWidget is moved to the currently selected +* If a QmitkAbstractMultiWidget is assigned via SetMultiWidget(), the +* crosshair of the QmitkAbstractMultiWidget is moved to the currently selected * point. * */ class MITKQTWIDGETSEXT_EXPORT QmitkPointListView : public QListView { Q_OBJECT public: QmitkPointListView(QWidget *parent = nullptr); ~QmitkPointListView() override; /// assign a point set for observation void SetPointSetNode(mitk::DataNode *pointSetNode); /// which point set to work on const mitk::PointSet *GetPointSet() const; /** * \brief If Multiwidget is set, the crosshair is automatically centering to the selected point * As an alternative, if you dont have a multiwidget, you can call SetSnc1, SetSnc2, SetSnc3 to set the * SliceNavigationControllers directly to enable the focussing feature. */ - void SetMultiWidget(QmitkStdMultiWidget *multiWidget); + void SetMultiWidget(QmitkAbstractMultiWidget* multiWidget); - QmitkStdMultiWidget *GetMultiWidget() - const; ///< return the QmitkStdMultiWidget that is used for updating render window crosshair + /** + * \brief Return the QmitkAbstractMultiWidget that is used for updating the render window crosshair. + */ + QmitkAbstractMultiWidget* GetMultiWidget() const; /** * @brief Add a mitk::SliceNavigationController instance. * @param snc The mitk::SliceNavigationController instance. * * This method adds \c snc to the set of slice navigation controllers which are * used to navigate to the selected point. */ void AddSliceNavigationController(mitk::SliceNavigationController *snc); /** * @brief Remove a mitk::SliceNavigationController instance. * @param snc The mitk::SliceNavigationController instance. * * This method removes \c snc from the set of slice navigation controllers which are * used to navigate to the selected point. */ void RemoveSliceNavigationController(mitk::SliceNavigationController *snc); signals: void SignalPointSelectionChanged(); ///< this signal is emmitted, if the selection of a point in the pointset is changed void SignalTimeStepChanged(int); protected slots: /// Filtering double click event for editing point coordinates via a dialog void OnPointDoubleClicked(const QModelIndex &index); /// called when the point set data structure changes void OnPointSetSelectionChanged(); /// called when the selection of the view widget changes void OnListViewSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected); /// open ContextMenu void ctxMenu(const QPoint &pos); /// Turn TimeStep Fading On/Off void SetFading(bool onOff); /// Delete all points in the list void ClearPointList(); /// delete all points in the list in the current timestep void ClearPointListTS(); protected: void keyPressEvent(QKeyEvent *e) override; ///< react to F2, F3 and DEL keys void wheelEvent(QWheelEvent *event) override; ///< change timestep of the current pointset by mouse wheel std::set m_Sncs; QmitkPointListModel *m_PointListModel; bool m_SelfCall; bool m_showFading; /// used to position the planes on a selected point - QmitkStdMultiWidget *m_MultiWidget; + QmitkAbstractMultiWidget* m_MultiWidget; }; #endif diff --git a/Modules/QtWidgetsExt/include/QmitkPointListWidget.h b/Modules/QtWidgetsExt/include/QmitkPointListWidget.h index dd6811ec91..20ffd84ce7 100644 --- a/Modules/QtWidgetsExt/include/QmitkPointListWidget.h +++ b/Modules/QtWidgetsExt/include/QmitkPointListWidget.h @@ -1,153 +1,154 @@ /*============================================================================ The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center (DKFZ) All rights reserved. Use of this source code is governed by a 3-clause BSD license that can be found in the LICENSE file. ============================================================================*/ #ifndef QmitkPointListWidget_H #define QmitkPointListWidget_H #include "MitkQtWidgetsExtExports.h" + #include #include #include #include #include #include #include -class QmitkStdMultiWidget; +class QmitkAbstractMultiWidget; /*! * \brief Widget for regular operations on point sets * * Displays a list of point coordinates and a couple of * buttons which * * \li enable point set interaction * \li clear all points from a set * \li load points from file * \li save points to file * * The user/application module of this widget needs to * assign a mitk::PointSet object to this widget. The user * also has to decide whether it wants to put the point set * into (a) DataStorage. This widget will not add/remove * point sets to DataStorage. * * If the render window crosshair should be moved to the * currently selected point, the widget user has to provide - * a QmitkStdMultiWidget object. + * a QmitkAbstractMultiWidget object. */ class MITKQTWIDGETSEXT_EXPORT QmitkPointListWidget : public QWidget { Q_OBJECT public: QmitkPointListWidget(QWidget *parent = nullptr, int orientation = 0); ~QmitkPointListWidget() override; void SetupConnections(); /** * @brief Add a mitk::SliceNavigationController instance. * @param snc The mitk::SliceNavigationController instance. * * This method adds \c snc to the set of slice navigation controllers which are * used to navigate to the selected point. */ void AddSliceNavigationController(mitk::SliceNavigationController *snc); /** * @brief Remove a mitk::SliceNavigationController instance. * @param snc The mitk::SliceNavigationController instance. * * This method removes \c snc from the set of slice navigation controllers which are * used to navigate to the selected point. */ void RemoveSliceNavigationController(mitk::SliceNavigationController *snc); /** @brief assign a point set (contained in a node of DataStorage) for observation */ void SetPointSet(mitk::PointSet *newPs); mitk::PointSet *GetPointSet(); /** @brief assign a point set (contained in a node of DataStorage) for observation */ void SetPointSetNode(mitk::DataNode *newNode); mitk::DataNode *GetPointSetNode(); - /** @brief assign a QmitkStdMultiWidget for updating render window crosshair */ - void SetMultiWidget(QmitkStdMultiWidget *multiWidget); + /** @brief assign a QmitkAbstractMultiWidget for updating render window crosshair */ + void SetMultiWidget(QmitkAbstractMultiWidget*multiWidget); /** @brief itk observer for node "delete" events */ void OnNodeDeleted(const itk::EventObject &e); /** @brief Unselects the edit button if it is selected. */ void UnselectEditButton(); public slots: void DeactivateInteractor(bool deactivate); void EnableEditButton(bool enabled); signals: /** @brief signal to inform about the state of the EditPointSetButton, whether an interactor for setting points is * active or not */ void EditPointSets(bool active); /// signal to inform that the selection of a point in the pointset has changed void PointSelectionChanged(); /// signal to inform about cleared or loaded point sets void PointListChanged(); protected slots: void OnBtnSavePoints(); void OnBtnLoadPoints(); void RemoveSelectedPoint(); void MoveSelectedPointDown(); void MoveSelectedPointUp(); void OnBtnAddPoint(bool checked); void OnBtnAddPointManually(); void OnTimeStepChanged(int timeStep); /*! \brief pass through signal from PointListView that point selection has changed */ void OnPointSelectionChanged(); void OnListDoubleClick(); protected: void SetupUi(); void ObserveNewNode(mitk::DataNode *node); QmitkPointListView *m_PointListView; mitk::DataNode::Pointer m_PointSetNode; int m_Orientation; QPushButton *m_MovePointUpBtn; QPushButton *m_MovePointDownBtn; QPushButton *m_RemovePointBtn; QPushButton *m_SavePointsBtn; QPushButton *m_LoadPointsBtn; QPushButton *m_ToggleAddPoint; QPushButton *m_AddPoint; QLabel *m_TimeStepDisplay; QLabel *m_TimeStepLabel; mitk::DataInteractor::Pointer m_DataInteractor; int m_TimeStep; bool m_EditAllowed; unsigned long m_NodeObserverTag; QmitkPointListModel *m_PointListModel; }; #endif diff --git a/Modules/QtWidgetsExt/src/QmitkPointListView.cpp b/Modules/QtWidgetsExt/src/QmitkPointListView.cpp index 474a5827b8..cf25972d78 100644 --- a/Modules/QtWidgetsExt/src/QmitkPointListView.cpp +++ b/Modules/QtWidgetsExt/src/QmitkPointListView.cpp @@ -1,335 +1,336 @@ /*============================================================================ The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center (DKFZ) All rights reserved. Use of this source code is governed by a 3-clause BSD license that can be found in the LICENSE file. ============================================================================*/ #include "QmitkPointListView.h" #include #include #include -#include +#include #include #include #include #include #include #include QmitkPointListView::QmitkPointListView(QWidget *parent) : QListView(parent), m_PointListModel(new QmitkPointListModel()), m_SelfCall(false), m_showFading(false), m_MultiWidget(nullptr) { QListView::setAlternatingRowColors(true); QListView::setSelectionBehavior(QAbstractItemView::SelectItems); QListView::setSelectionMode(QAbstractItemView::SingleSelection); QListView::setModel(m_PointListModel); QString tooltip = QString("Use the F2/F3 keys to move a point up/down, the Del key to remove a point\nand the mouse " "wheel to change the timestep.\n\nTimeStep:\t%1") .arg(0); QListView::setToolTip(tooltip); this->setContextMenuPolicy(Qt::CustomContextMenu); this->setMinimumHeight(40); this->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); connect(m_PointListModel, SIGNAL(SignalUpdateSelection()), this, SLOT(OnPointSetSelectionChanged())); connect(this, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(OnPointDoubleClicked(const QModelIndex &))); connect(QListView::selectionModel(), SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)), this, SLOT(OnListViewSelectionChanged(const QItemSelection &, const QItemSelection &))); // T28213: Every single action in the context menu is either not implemented or working. Implement/fix or remove in future. // connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(ctxMenu(const QPoint &))); } QmitkPointListView::~QmitkPointListView() { delete m_PointListModel; } void QmitkPointListView::SetPointSetNode(mitk::DataNode *pointSetNode) { m_PointListModel->SetPointSetNode(pointSetNode); } const mitk::PointSet *QmitkPointListView::GetPointSet() const { return m_PointListModel->GetPointSet(); } -void QmitkPointListView::SetMultiWidget(QmitkStdMultiWidget *multiWidget) +void QmitkPointListView::SetMultiWidget(QmitkAbstractMultiWidget* multiWidget) { m_MultiWidget = multiWidget; if (nullptr != m_MultiWidget) { - AddSliceNavigationController(m_MultiWidget->GetRenderWindow1()->GetSliceNavigationController()); - AddSliceNavigationController(m_MultiWidget->GetRenderWindow2()->GetSliceNavigationController()); - AddSliceNavigationController(m_MultiWidget->GetRenderWindow3()->GetSliceNavigationController()); + for (const auto& renderWindow : m_MultiWidget->GetRenderWindows().values()) + { + AddSliceNavigationController(renderWindow->GetSliceNavigationController()); + } } } -QmitkStdMultiWidget *QmitkPointListView::GetMultiWidget() const +QmitkAbstractMultiWidget* QmitkPointListView::GetMultiWidget() const { return m_MultiWidget; } void QmitkPointListView::OnPointDoubleClicked(const QModelIndex &index) { mitk::PointSet::PointType p; mitk::PointSet::PointIdentifier id; m_PointListModel->GetPointForModelIndex(index, p, id); QmitkEditPointDialog _EditPointDialog(this); _EditPointDialog.SetPoint(m_PointListModel->GetPointSet(), id, m_PointListModel->GetTimeStep()); _EditPointDialog.exec(); } void QmitkPointListView::OnPointSetSelectionChanged() { const mitk::PointSet *pointSet = m_PointListModel->GetPointSet(); if (pointSet == nullptr) return; // update this view's selection status as a result to changes in the point set data structure m_SelfCall = true; int timeStep = m_PointListModel->GetTimeStep(); if (pointSet->GetNumberOfSelected(timeStep) > 1) { MITK_ERROR << "Point set has multiple selected points. This view is not designed for more than one selected point."; } int selectedIndex = pointSet->SearchSelectedPoint(timeStep); if (selectedIndex == -1) // no selected point is found { m_SelfCall = false; return; } QModelIndex index; bool modelIndexOkay = m_PointListModel->GetModelIndexForPointID(selectedIndex, index); if (modelIndexOkay == true) QListView::selectionModel()->select(index, QItemSelectionModel::ClearAndSelect); emit SignalPointSelectionChanged(); m_SelfCall = false; } void QmitkPointListView::OnListViewSelectionChanged(const QItemSelection &selected, const QItemSelection & /*deselected*/) { if (m_SelfCall) return; mitk::PointSet *pointSet = const_cast(m_PointListModel->GetPointSet()); if (pointSet == nullptr) return; // (take care that this widget doesn't react to self-induced changes by setting m_SelfCall) m_SelfCall = true; // update selection of all points in pointset: select the one(s) that are selected in the view, deselect all others QModelIndexList selectedIndexes = selected.indexes(); // only call setSelectInfo on a point set with 'selected = true' if you deselcted the other entries int indexToSelect = -1; for (mitk::PointSet::PointsContainer::Iterator it = pointSet->GetPointSet(m_PointListModel->GetTimeStep())->GetPoints()->Begin(); it != pointSet->GetPointSet(m_PointListModel->GetTimeStep())->GetPoints()->End(); ++it) { QModelIndex index; if (m_PointListModel->GetModelIndexForPointID(it->Index(), index)) { if (selectedIndexes.indexOf(index) != -1) // index is found in the selected indices list { indexToSelect = it->Index(); } else { pointSet->SetSelectInfo(it->Index(), false, m_PointListModel->GetTimeStep()); } } } // force selection of only one index after deselecting the others if (indexToSelect > -1) { pointSet->SetSelectInfo(indexToSelect, true, m_PointListModel->GetTimeStep()); mitk::Point3D p = pointSet->GetPoint(indexToSelect, m_PointListModel->GetTimeStep()); for (auto snc : m_Sncs) snc->SelectSliceByPoint(p); } m_SelfCall = false; emit SignalPointSelectionChanged(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkPointListView::keyPressEvent(QKeyEvent *e) { if (m_PointListModel == nullptr) return; int key = e->key(); switch (key) { case Qt::Key_F2: m_PointListModel->MoveSelectedPointUp(); break; case Qt::Key_F3: m_PointListModel->MoveSelectedPointDown(); break; case Qt::Key_Delete: m_PointListModel->RemoveSelectedPoint(); break; default: break; } } void QmitkPointListView::wheelEvent(QWheelEvent *event) { if (!m_PointListModel || !m_PointListModel->GetPointSet() || (int)(m_PointListModel->GetPointSet()->GetTimeSteps()) == 1) return; int whe = event->delta(); mitk::PointSet::Pointer ps = dynamic_cast(m_PointListModel->GetPointSet()); unsigned int numberOfTS = ps->GetTimeSteps(); if (numberOfTS == 1) return; int currentTS = this->m_PointListModel->GetTimeStep(); if (whe > 0) { if ((currentTS + 1 >= (int)numberOfTS)) return; this->m_PointListModel->SetTimeStep(++currentTS); } else { if ((currentTS <= 0)) return; this->m_PointListModel->SetTimeStep(--currentTS); } QString tooltip = QString("Use the F2/F3 keys to move a point up/down, the Del key to remove a point\nand the mouse " "wheel to change the timestep.\n\nTimeStep:\t%1") .arg(currentTS); this->setToolTip(tooltip); emit SignalTimeStepChanged(currentTS); } void QmitkPointListView::ctxMenu(const QPoint &pos) { QMenu *menu = new QMenu; // add Fading check QAction *showFading = new QAction(this); showFading->setCheckable(false); // TODO: reset when fading is working showFading->setEnabled(false); // TODO: reset when fading is working showFading->setText("Fade TimeStep"); connect(showFading, SIGNAL(triggered(bool)), this, SLOT(SetFading(bool))); menu->addAction(showFading); // add Clear action QAction *clearList = new QAction(this); clearList->setText("Clear List"); connect(clearList, SIGNAL(triggered()), this, SLOT(ClearPointList())); menu->addAction(clearList); // add Clear TimeStep action QAction *clearTS = new QAction(this); clearTS->setText("Clear current time step"); connect(clearTS, SIGNAL(triggered()), this, SLOT(ClearPointListTS())); menu->addAction(clearTS); menu->exec(this->mapToGlobal(pos)); } void QmitkPointListView::SetFading(bool onOff) { m_showFading = onOff; } void QmitkPointListView::ClearPointList() { if (!m_PointListModel->GetPointSet()) return; mitk::PointSet::Pointer curPS = m_PointListModel->GetPointSet(); if (curPS->GetSize() == 0) return; switch (QMessageBox::question(this, tr("Clear Points"), tr("Remove all points from the displayed list?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No)) { case QMessageBox::Yes: { mitk::PointSet::PointsIterator it; mitk::PointSet::PointsContainer *curPsPoints; while (!curPS->IsEmptyTimeStep(0)) { curPsPoints = curPS->GetPointSet()->GetPoints(); it = curPsPoints->Begin(); curPS->SetSelectInfo(it->Index(), true); m_PointListModel->RemoveSelectedPoint(); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); break; } case QMessageBox::No: default: break; } } void QmitkPointListView::ClearPointListTS() { } void QmitkPointListView::AddSliceNavigationController(mitk::SliceNavigationController *snc) { if (snc == nullptr) return; m_Sncs.insert(snc); } void QmitkPointListView::RemoveSliceNavigationController(mitk::SliceNavigationController *snc) { if (snc == nullptr) return; m_Sncs.erase(snc); } diff --git a/Modules/QtWidgetsExt/src/QmitkPointListWidget.cpp b/Modules/QtWidgetsExt/src/QmitkPointListWidget.cpp index 083e294dba..04c09b9610 100644 --- a/Modules/QtWidgetsExt/src/QmitkPointListWidget.cpp +++ b/Modules/QtWidgetsExt/src/QmitkPointListWidget.cpp @@ -1,481 +1,481 @@ /*============================================================================ The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center (DKFZ) All rights reserved. Use of this source code is governed by a 3-clause BSD license that can be found in the LICENSE file. ============================================================================*/ #include "QmitkPointListWidget.h" #include #include #include #include #include +#include #include #include -#include #include QmitkPointListWidget::QmitkPointListWidget(QWidget *parent, int orientation) : QWidget(parent), m_PointListView(nullptr), m_PointSetNode(nullptr), m_Orientation(0), m_MovePointUpBtn(nullptr), m_MovePointDownBtn(nullptr), m_RemovePointBtn(nullptr), m_SavePointsBtn(nullptr), m_LoadPointsBtn(nullptr), m_ToggleAddPoint(nullptr), m_AddPoint(nullptr), m_TimeStepDisplay(nullptr), m_DataInteractor(nullptr), m_TimeStep(0), m_EditAllowed(true), m_NodeObserverTag(0) { m_PointListView = new QmitkPointListView(); if (orientation != 0) m_Orientation = orientation; SetupUi(); SetupConnections(); ObserveNewNode(nullptr); } QmitkPointListWidget::~QmitkPointListWidget() { m_DataInteractor = nullptr; if (m_PointSetNode && m_NodeObserverTag) { m_PointSetNode->RemoveObserver(m_NodeObserverTag); m_NodeObserverTag = 0; } delete m_PointListView; } void QmitkPointListWidget::SetupConnections() { connect(this->m_LoadPointsBtn, SIGNAL(clicked()), this, SLOT(OnBtnLoadPoints())); connect(this->m_SavePointsBtn, SIGNAL(clicked()), this, SLOT(OnBtnSavePoints())); connect(this->m_MovePointUpBtn, SIGNAL(clicked()), this, SLOT(MoveSelectedPointUp())); connect(this->m_MovePointDownBtn, SIGNAL(clicked()), this, SLOT(MoveSelectedPointDown())); connect(this->m_RemovePointBtn, SIGNAL(clicked()), this, SLOT(RemoveSelectedPoint())); connect(this->m_ToggleAddPoint, SIGNAL(toggled(bool)), this, SLOT(OnBtnAddPoint(bool))); connect(this->m_AddPoint, SIGNAL(clicked()), this, SLOT(OnBtnAddPointManually())); connect(this->m_PointListView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(OnListDoubleClick())); connect(this->m_PointListView, SIGNAL(SignalPointSelectionChanged()), this, SLOT(OnPointSelectionChanged())); connect(this->m_PointListView, SIGNAL(SignalTimeStepChanged(int)), this, SLOT(OnTimeStepChanged(int))); } void QmitkPointListWidget::OnTimeStepChanged(int timeStep) { m_TimeStepLabel->setText(QString("%1").arg(timeStep)); } void QmitkPointListWidget::SetupUi() { // Setup the buttons m_ToggleAddPoint = new QPushButton(); m_ToggleAddPoint->setMaximumSize(25, 25); m_ToggleAddPoint->setCheckable(true); m_ToggleAddPoint->setToolTip("Toggle point editing (use SHIFT + Left Mouse Button to add Points)"); m_ToggleAddPoint->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/plus.svg"))); m_AddPoint = new QPushButton(); m_AddPoint->setMaximumSize(25, 25); m_AddPoint->setToolTip("Manually add point"); m_AddPoint->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/plus-xyz.svg"))); m_RemovePointBtn = new QPushButton(); m_RemovePointBtn->setMaximumSize(25, 25); m_RemovePointBtn->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/eraser.svg"))); m_RemovePointBtn->setToolTip("Erase one point from list (Hotkey: DEL)"); m_MovePointUpBtn = new QPushButton(); m_MovePointUpBtn->setMaximumSize(25, 25); m_MovePointUpBtn->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/arrow-up.svg"))); m_MovePointUpBtn->setToolTip("Swap selected point upwards (Hotkey: F2)"); m_MovePointDownBtn = new QPushButton(); m_MovePointDownBtn->setMaximumSize(25, 25); m_MovePointDownBtn->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/arrow-down.svg"))); m_MovePointDownBtn->setToolTip("Swap selected point downwards (Hotkey: F3)"); m_SavePointsBtn = new QPushButton(); m_SavePointsBtn->setMaximumSize(25, 25); m_SavePointsBtn->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/save.svg"))); m_SavePointsBtn->setToolTip("Save points to file"); m_LoadPointsBtn = new QPushButton(); m_LoadPointsBtn->setMaximumSize(25, 25); m_LoadPointsBtn->setIcon(QmitkStyleManager::ThemeIcon(QStringLiteral(":/QtWidgetsExt/folder-open.svg"))); m_LoadPointsBtn->setToolTip("Load list of points from file (REPLACES current content)"); int i; QBoxLayout *lay1; QBoxLayout *lay2; QBoxLayout *lay3; switch (m_Orientation) { case 0: lay1 = new QVBoxLayout(this); lay2 = new QHBoxLayout(); i = 0; break; case 1: lay1 = new QHBoxLayout(this); lay2 = new QVBoxLayout(); i = -1; break; case 2: lay1 = new QHBoxLayout(this); lay2 = new QVBoxLayout(); i = 0; break; default: lay1 = new QVBoxLayout(this); lay2 = new QHBoxLayout(); i = -1; break; } // setup Layouts this->setLayout(lay1); lay2->stretch(true); lay2->addWidget(m_ToggleAddPoint); lay2->addWidget(m_AddPoint); lay2->addWidget(m_RemovePointBtn); lay2->addWidget(m_MovePointUpBtn); lay2->addWidget(m_MovePointDownBtn); lay2->addWidget(m_SavePointsBtn); lay2->addWidget(m_LoadPointsBtn); // setup Labels m_TimeStepDisplay = new QLabel; m_TimeStepLabel = new QLabel; lay3 = new QHBoxLayout; m_TimeStepDisplay->setMaximumSize(200, 15); lay3->stretch(true); lay3->setAlignment(Qt::AlignLeft); lay3->addWidget(m_TimeStepDisplay); lay3->addWidget(m_TimeStepLabel); m_TimeStepDisplay->setText("Time Step: "); m_TimeStepLabel->setMaximumSize(10, 15); this->OnTimeStepChanged(0); //Add Layouts lay1->insertWidget(i, m_PointListView); this->setLayout(lay1); lay1->addLayout(lay2); lay1->addLayout(lay3); } void QmitkPointListWidget::SetPointSet(mitk::PointSet *newPs) { if (newPs == nullptr) return; this->m_PointSetNode->SetData(newPs); dynamic_cast(this->m_PointListView->model())->SetPointSetNode(m_PointSetNode); ObserveNewNode(m_PointSetNode); } void QmitkPointListWidget::SetPointSetNode(mitk::DataNode *newNode) { if (m_DataInteractor.IsNotNull()) m_DataInteractor->SetDataNode(newNode); ObserveNewNode(newNode); dynamic_cast(this->m_PointListView->model())->SetPointSetNode(newNode); } void QmitkPointListWidget::OnBtnSavePoints() { if ((dynamic_cast(m_PointSetNode->GetData())) == nullptr) return; // don't write empty point sets. If application logic requires something else then do something else. if ((dynamic_cast(m_PointSetNode->GetData()))->GetSize() == 0) return; // take the previously defined name of node as proposal for filename std::string nodeName = m_PointSetNode->GetName(); nodeName = "/" + nodeName + ".mps"; QString fileNameProposal = QString(); fileNameProposal.append(nodeName.c_str()); QString aFilename = QFileDialog::getSaveFileName( nullptr, "Save point set", QDir::currentPath() + fileNameProposal, "MITK Pointset (*.mps)"); if (aFilename.isEmpty()) return; try { mitk::IOUtil::Save(m_PointSetNode->GetData(), aFilename.toStdString()); } catch (...) { QMessageBox::warning(this, "Save point set", QString("File writer reported problems writing %1\n\n" "PLEASE CHECK output file!") .arg(aFilename)); } } void QmitkPointListWidget::OnBtnLoadPoints() { // get the name of the file to load QString filename = QFileDialog::getOpenFileName(nullptr, "Open MITK Pointset", "", "MITK Point Sets (*.mps)"); if (filename.isEmpty()) return; // attempt to load file try { mitk::PointSet::Pointer pointSet = mitk::IOUtil::Load(filename.toStdString()); if (pointSet.IsNull()) { QMessageBox::warning(this, "Load point set", QString("File reader could not read %1").arg(filename)); return; } // loading successful this->SetPointSet(pointSet); } catch (...) { QMessageBox::warning(this, "Load point set", QString("File reader collapsed while reading %1").arg(filename)); } emit PointListChanged(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } mitk::PointSet *QmitkPointListWidget::GetPointSet() { return dynamic_cast(m_PointSetNode->GetData()); } mitk::DataNode *QmitkPointListWidget::GetPointSetNode() { return m_PointSetNode; } -void QmitkPointListWidget::SetMultiWidget(QmitkStdMultiWidget *multiWidget) +void QmitkPointListWidget::SetMultiWidget(QmitkAbstractMultiWidget* multiWidget) { m_PointListView->SetMultiWidget(multiWidget); } void QmitkPointListWidget::RemoveSelectedPoint() { if (!m_PointSetNode) return; mitk::PointSet *pointSet = dynamic_cast(m_PointSetNode->GetData()); if (!pointSet) return; if (pointSet->GetSize() == 0) return; QmitkPointListModel *pointListModel = dynamic_cast(m_PointListView->model()); pointListModel->RemoveSelectedPoint(); emit PointListChanged(); } void QmitkPointListWidget::MoveSelectedPointDown() { if (!m_PointSetNode) return; mitk::PointSet *pointSet = dynamic_cast(m_PointSetNode->GetData()); if (!pointSet) return; if (pointSet->GetSize() == 0) return; QmitkPointListModel *pointListModel = dynamic_cast(m_PointListView->model()); pointListModel->MoveSelectedPointDown(); emit PointListChanged(); } void QmitkPointListWidget::MoveSelectedPointUp() { if (!m_PointSetNode) return; mitk::PointSet *pointSet = dynamic_cast(m_PointSetNode->GetData()); if (!pointSet) return; if (pointSet->GetSize() == 0) return; QmitkPointListModel *pointListModel = dynamic_cast(m_PointListView->model()); pointListModel->MoveSelectedPointUp(); emit PointListChanged(); } void QmitkPointListWidget::OnBtnAddPoint(bool checked) { if (m_PointSetNode.IsNotNull()) { if (checked) { m_DataInteractor = m_PointSetNode->GetDataInteractor(); // If no data Interactor is present create a new one if (m_DataInteractor.IsNull()) { // Create PointSetData Interactor m_DataInteractor = mitk::PointSetDataInteractor::New(); // Load the according state machine for regular point set interaction m_DataInteractor->LoadStateMachine("PointSet.xml"); // Set the configuration file that defines the triggers for the transitions m_DataInteractor->SetEventConfig("PointSetConfig.xml"); // set the DataNode (which already is added to the DataStorage m_DataInteractor->SetDataNode(m_PointSetNode); } } else { m_PointSetNode->SetDataInteractor(nullptr); m_DataInteractor = nullptr; } emit EditPointSets(checked); } } void QmitkPointListWidget::OnBtnAddPointManually() { mitk::PointSet *pointSet = this->GetPointSet(); QmitkEditPointDialog editPointDialog(this); if (this->GetPointSet()->IsEmpty()) { editPointDialog.SetPoint(pointSet, 0, m_TimeStep); } else { mitk::PointSet::PointsIterator maxIt = pointSet->GetMaxId(); mitk::PointSet::PointIdentifier maxId = maxIt->Index(); editPointDialog.SetPoint(pointSet, maxId + 1, m_TimeStep); } editPointDialog.exec(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkPointListWidget::OnListDoubleClick() { } void QmitkPointListWidget::OnPointSelectionChanged() { emit this->PointSelectionChanged(); } void QmitkPointListWidget::DeactivateInteractor(bool) { } void QmitkPointListWidget::EnableEditButton(bool enabled) { m_EditAllowed = enabled; if (enabled == false) m_ToggleAddPoint->setEnabled(false); else m_ToggleAddPoint->setEnabled(true); OnBtnAddPoint(enabled); } void QmitkPointListWidget::ObserveNewNode(mitk::DataNode *node) { if (m_DataInteractor.IsNotNull()) m_DataInteractor->SetDataNode(node); // remove old observer if (m_PointSetNode) { if (m_DataInteractor) { m_DataInteractor = nullptr; m_ToggleAddPoint->setChecked(false); } m_PointSetNode->RemoveObserver(m_NodeObserverTag); m_NodeObserverTag = 0; } m_PointSetNode = node; // add new observer if necessary if (m_PointSetNode) { itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction(this, &QmitkPointListWidget::OnNodeDeleted); m_NodeObserverTag = m_PointSetNode->AddObserver(itk::DeleteEvent(), command); } else { m_NodeObserverTag = 0; } if (m_EditAllowed == true) m_ToggleAddPoint->setEnabled(m_PointSetNode); else m_ToggleAddPoint->setEnabled(false); m_RemovePointBtn->setEnabled(m_PointSetNode); m_LoadPointsBtn->setEnabled(m_PointSetNode); m_SavePointsBtn->setEnabled(m_PointSetNode); m_AddPoint->setEnabled(m_PointSetNode); } void QmitkPointListWidget::OnNodeDeleted(const itk::EventObject &) { if (m_PointSetNode.IsNotNull() && !m_NodeObserverTag) m_PointSetNode->RemoveObserver(m_NodeObserverTag); m_NodeObserverTag = 0; m_PointSetNode = nullptr; m_PointListView->SetPointSetNode(nullptr); m_ToggleAddPoint->setEnabled(false); m_RemovePointBtn->setEnabled(false); m_LoadPointsBtn->setEnabled(false); m_SavePointsBtn->setEnabled(false); m_AddPoint->setEnabled(false); } void QmitkPointListWidget::AddSliceNavigationController(mitk::SliceNavigationController *snc) { m_PointListView->AddSliceNavigationController(snc); } void QmitkPointListWidget::RemoveSliceNavigationController(mitk::SliceNavigationController *snc) { m_PointListView->RemoveSliceNavigationController(snc); } void QmitkPointListWidget::UnselectEditButton() { m_ToggleAddPoint->setChecked(false); }