diff --git a/Core/Code/Interactions/mitkDisplayInteractor.cpp b/Core/Code/Interactions/mitkDisplayInteractor.cpp index 2a135244a3..110296f94b 100644 --- a/Core/Code/Interactions/mitkDisplayInteractor.cpp +++ b/Core/Code/Interactions/mitkDisplayInteractor.cpp @@ -1,340 +1,340 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "mitkDisplayInteractor.h" #include "mitkBaseRenderer.h" #include "mitkInteractionPositionEvent.h" #include "mitkPropertyList.h" #include // level window #include "mitkStandaloneDataStorage.h" #include "mitkNodePredicateDataType.h" #include "mitkLevelWindowProperty.h" #include "mitkLevelWindow.h" void mitk::DisplayInteractor::Notify(InteractionEvent* interactionEvent, bool isHandled) { // to use the state machine pattern, // the event is passed to the state machine interface to be handled if (!isHandled || m_AlwaysReact) { this->HandleEvent(interactionEvent, NULL); } } void mitk::DisplayInteractor::ConnectActionsAndFunctions() { CONNECT_CONDITION( "check_position_event", CheckPositionEvent ); CONNECT_FUNCTION("init", Init); CONNECT_FUNCTION("move", Move); CONNECT_FUNCTION("zoom", Zoom); CONNECT_FUNCTION("scroll", Scroll); CONNECT_FUNCTION("ScrollOneDown", ScrollOneDown); CONNECT_FUNCTION("ScrollOneUp", ScrollOneUp); CONNECT_FUNCTION("levelWindow", AdjustLevelWindow); } mitk::DisplayInteractor::DisplayInteractor() : m_IndexToSliceModifier(4) , m_AutoRepeat(false) , m_AlwaysReact(false) , m_ZoomFactor(2) { m_StartDisplayCoordinate.Fill(0); m_LastDisplayCoordinate.Fill(0); m_CurrentDisplayCoordinate.Fill(0); } mitk::DisplayInteractor::~DisplayInteractor() { } bool mitk::DisplayInteractor::CheckPositionEvent( const InteractionEvent* interactionEvent ) { const InteractionPositionEvent* positionEvent = dynamic_cast(interactionEvent); if (positionEvent == NULL) { return false; } return true; } bool mitk::DisplayInteractor::Init(StateMachineAction*, InteractionEvent* interactionEvent) { BaseRenderer* sender = interactionEvent->GetSender(); InteractionPositionEvent* positionEvent = static_cast(interactionEvent); Vector2D origin = sender->GetDisplayGeometry()->GetOriginInMM(); double scaleFactorMMPerDisplayUnit = sender->GetDisplayGeometry()->GetScaleFactorMMPerDisplayUnit(); m_StartDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); m_LastDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); m_CurrentDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); m_StartCoordinateInMM = mitk::Point2D( (origin + m_StartDisplayCoordinate.GetVectorFromOrigin() * scaleFactorMMPerDisplayUnit).GetDataPointer()); return true; } bool mitk::DisplayInteractor::Move(StateMachineAction*, InteractionEvent* interactionEvent) { BaseRenderer* sender = interactionEvent->GetSender(); InteractionPositionEvent* positionEvent = static_cast(interactionEvent); // perform translation sender->GetDisplayGeometry()->MoveBy((positionEvent->GetPointerPositionOnScreen() - m_LastDisplayCoordinate) * (-1.0)); sender->GetRenderingManager()->RequestUpdate(sender->GetRenderWindow()); m_LastDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); return true; } bool mitk::DisplayInteractor::Zoom(StateMachineAction*, InteractionEvent* interactionEvent) { const BaseRenderer::Pointer sender = interactionEvent->GetSender(); InteractionPositionEvent* positionEvent = static_cast(interactionEvent); float factor = 1.0; float distance = 0; - if (m_ZoomDirection == "leftright") + if (m_ZoomDirection == "updown") { distance = m_CurrentDisplayCoordinate[1] - m_LastDisplayCoordinate[1]; } else { distance = m_CurrentDisplayCoordinate[0] - m_LastDisplayCoordinate[0]; } // set zooming speed if (distance < 0.0) { factor = 1.0 / m_ZoomFactor; } else if (distance > 0.0) { factor = 1.0 * m_ZoomFactor; } sender->GetDisplayGeometry()->ZoomWithFixedWorldCoordinates(factor, m_StartDisplayCoordinate, m_StartCoordinateInMM); sender->GetRenderingManager()->RequestUpdate(sender->GetRenderWindow()); m_LastDisplayCoordinate = m_CurrentDisplayCoordinate; m_CurrentDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); return true; } bool mitk::DisplayInteractor::Scroll(StateMachineAction*, InteractionEvent* interactionEvent) { InteractionPositionEvent* positionEvent = static_cast(interactionEvent); mitk::SliceNavigationController::Pointer sliceNaviController = interactionEvent->GetSender()->GetSliceNavigationController(); if (sliceNaviController) { int delta = 0; // Scrolling direction - if (m_ScrollDirection == "leftright") + if (m_ScrollDirection == "updown") { delta = static_cast(m_LastDisplayCoordinate[1] - positionEvent->GetPointerPositionOnScreen()[1]); } else { delta = static_cast(m_LastDisplayCoordinate[0] - positionEvent->GetPointerPositionOnScreen()[0]); } // Set how many pixels the mouse has to be moved to scroll one slice // if we moved less than 'm_IndexToSliceModifier' pixels slice ONE slice only if (delta > 0 && delta < m_IndexToSliceModifier) { delta = m_IndexToSliceModifier; } else if (delta < 0 && delta > -m_IndexToSliceModifier) { delta = -m_IndexToSliceModifier; } delta /= m_IndexToSliceModifier; int newPos = sliceNaviController->GetSlice()->GetPos() + delta; // if auto repeat is on, start at first slice if you reach the last slice and vice versa int maxSlices = sliceNaviController->GetSlice()->GetSteps(); if (m_AutoRepeat) { while (newPos < 0) { newPos += maxSlices; } while (newPos >= maxSlices) { newPos -= maxSlices; } } else { // if the new slice is below 0 we still show slice 0 // due to the stepper using unsigned int we have to do this ourselves if (newPos < 1) { newPos = 0; } } // set the new position sliceNaviController->GetSlice()->SetPos(newPos); m_LastDisplayCoordinate = m_CurrentDisplayCoordinate; m_CurrentDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); } return true; } bool mitk::DisplayInteractor::ScrollOneDown(StateMachineAction*, InteractionEvent* interactionEvent) { mitk::SliceNavigationController::Pointer sliceNaviController = interactionEvent->GetSender()->GetSliceNavigationController(); if (!sliceNaviController->GetSliceLocked()) { mitk::Stepper* stepper = sliceNaviController->GetSlice(); if (stepper->GetSteps() <= 1) { stepper = sliceNaviController->GetTime(); } stepper->Next(); } return true; } bool mitk::DisplayInteractor::ScrollOneUp(StateMachineAction*, InteractionEvent* interactionEvent) { mitk::SliceNavigationController::Pointer sliceNaviController = interactionEvent->GetSender()->GetSliceNavigationController(); if (!sliceNaviController->GetSliceLocked()) { mitk::Stepper* stepper = sliceNaviController->GetSlice(); if (stepper->GetSteps() <= 1) { stepper = sliceNaviController->GetTime(); } stepper->Previous(); return true; } return false; } bool mitk::DisplayInteractor::AdjustLevelWindow(StateMachineAction*, InteractionEvent* interactionEvent) { BaseRenderer::Pointer sender = interactionEvent->GetSender(); InteractionPositionEvent* positionEvent = static_cast(interactionEvent); m_LastDisplayCoordinate = m_CurrentDisplayCoordinate; m_CurrentDisplayCoordinate = positionEvent->GetPointerPositionOnScreen(); // search for active image mitk::DataStorage::Pointer storage = sender->GetDataStorage(); mitk::DataNode::Pointer node = NULL; mitk::DataStorage::SetOfObjects::ConstPointer allImageNodes = storage->GetSubset(mitk::NodePredicateDataType::New("Image")); for (unsigned int i = 0; i < allImageNodes->size(); i++) { bool isActiveImage = false; bool propFound = allImageNodes->at(i)->GetBoolProperty("imageForLevelWindow", isActiveImage); if (propFound && isActiveImage) { node = allImageNodes->at(i); continue; } } if (node.IsNull()) { node = storage->GetNode(mitk::NodePredicateDataType::New("Image")); } if (node.IsNull()) { return false; } mitk::LevelWindow lv = mitk::LevelWindow(); node->GetLevelWindow(lv); ScalarType level = lv.GetLevel(); ScalarType window = lv.GetWindow(); // calculate adjustments from mouse movements level += (m_CurrentDisplayCoordinate[0] - m_LastDisplayCoordinate[0]) * static_cast(2); window += (m_CurrentDisplayCoordinate[1] - m_LastDisplayCoordinate[1]) * static_cast(2); lv.SetLevelWindow(level, window); dynamic_cast(node->GetProperty("levelwindow"))->SetLevelWindow(lv); sender->GetRenderingManager()->RequestUpdateAll(); return true; } void mitk::DisplayInteractor::ConfigurationChanged() { mitk::PropertyList::Pointer properties = GetAttributes(); // auto repeat std::string strAutoRepeat = ""; if (properties->GetStringProperty("autoRepeat", strAutoRepeat)) { if (strAutoRepeat == "true") { m_AutoRepeat = true; } else { m_AutoRepeat = false; } } // pixel movement for scrolling one slice std::string strPixelPerSlice = ""; if (properties->GetStringProperty("pixelPerSlice", strPixelPerSlice)) { m_IndexToSliceModifier = atoi(strPixelPerSlice.c_str()); } else { m_IndexToSliceModifier = 4; } // scroll direction if (!properties->GetStringProperty("zoomDirection", m_ScrollDirection)) { m_ScrollDirection = "updown"; } // zoom direction if (!properties->GetStringProperty("zoomDirection", m_ZoomDirection)) { m_ZoomDirection = "updown"; } // zoom factor std::string strZoomFactor = ""; properties->GetStringProperty("zoomFactor", strZoomFactor); m_ZoomFactor = .05; if (atoi(strZoomFactor.c_str()) > 0) { m_ZoomFactor = 1.0 + (atoi(strZoomFactor.c_str()) / 100.0); } // allwaysReact std::string strAlwaysReact = ""; if (properties->GetStringProperty("alwaysReact", strAlwaysReact)) { if (strAlwaysReact == "true") { m_AlwaysReact = true; } else { m_AlwaysReact = false; } } else { m_AlwaysReact = false; } } bool mitk::DisplayInteractor::FilterEvents(InteractionEvent* /*interactionEvent*/, DataNode* /*dataNode*/) { return true; } diff --git a/Core/Code/Resources/Interactions/DisplayConfig.xml b/Core/Code/Resources/Interactions/DisplayConfig.xml index 55c6f6b6d1..19c2a81175 100644 --- a/Core/Code/Resources/Interactions/DisplayConfig.xml +++ b/Core/Code/Resources/Interactions/DisplayConfig.xml @@ -1,73 +1,73 @@ - + - + diff --git a/Core/Code/Resources/Interactions/DisplayConfigMITK.xml b/Core/Code/Resources/Interactions/DisplayConfigMITK.xml index 78cb9e148c..2886ae2566 100644 --- a/Core/Code/Resources/Interactions/DisplayConfigMITK.xml +++ b/Core/Code/Resources/Interactions/DisplayConfigMITK.xml @@ -1,41 +1,41 @@ - + diff --git a/Core/Code/Resources/Interactions/DisplayConfigPACS.xml b/Core/Code/Resources/Interactions/DisplayConfigPACS.xml index 32a58497d0..498dbf47d5 100644 --- a/Core/Code/Resources/Interactions/DisplayConfigPACS.xml +++ b/Core/Code/Resources/Interactions/DisplayConfigPACS.xml @@ -1,60 +1,60 @@ - + - + diff --git a/Core/Code/Resources/Interactions/DisplayConfigPACSScroll.xml b/Core/Code/Resources/Interactions/DisplayConfigPACSScroll.xml index a3a5e3cf9c..6d185030c3 100644 --- a/Core/Code/Resources/Interactions/DisplayConfigPACSScroll.xml +++ b/Core/Code/Resources/Interactions/DisplayConfigPACSScroll.xml @@ -1,13 +1,13 @@ - + diff --git a/Modules/Qmitk/QmitkRenderWindow.cpp b/Modules/Qmitk/QmitkRenderWindow.cpp index 9247f9d5b2..898659359d 100644 --- a/Modules/Qmitk/QmitkRenderWindow.cpp +++ b/Modules/Qmitk/QmitkRenderWindow.cpp @@ -1,560 +1,526 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "QmitkRenderWindow.h" #include #include #include #include #include #include #include #include #include "QmitkEventAdapter.h" // TODO: INTERACTION_LEGACY #include "mitkMousePressEvent.h" #include "mitkMouseMoveEvent.h" #include "mitkMouseDoubleClickEvent.h" #include "mitkMouseReleaseEvent.h" #include "mitkInteractionKeyEvent.h" #include "mitkMouseWheelEvent.h" #include "mitkInternalEvent.h" #include "QmitkRenderWindowMenu.h" QmitkRenderWindow::QmitkRenderWindow(QWidget *parent, QString name, mitk::VtkPropRenderer* /*renderer*/, mitk::RenderingManager* renderingManager) : QVTKWidget(parent), m_ResendQtEvents(true), m_MenuWidget(NULL), m_MenuWidgetActivated(false), m_LayoutIndex(0) { Initialize(renderingManager, name.toStdString().c_str()); // Initialize mitkRenderWindowBase setFocusPolicy(Qt::StrongFocus); setMouseTracking(true); } QmitkRenderWindow::~QmitkRenderWindow() { Destroy(); // Destroy mitkRenderWindowBase } void QmitkRenderWindow::SetResendQtEvents(bool resend) { m_ResendQtEvents = resend; } void QmitkRenderWindow::SetLayoutIndex(unsigned int layoutIndex) { m_LayoutIndex = layoutIndex; if (m_MenuWidget) m_MenuWidget->SetLayoutIndex(layoutIndex); } unsigned int QmitkRenderWindow::GetLayoutIndex() { if (m_MenuWidget) return m_MenuWidget->GetLayoutIndex(); else return 0; } void QmitkRenderWindow::LayoutDesignListChanged(int layoutDesignIndex) { if (m_MenuWidget) m_MenuWidget->UpdateLayoutDesignList(layoutDesignIndex); } void QmitkRenderWindow::mousePressEvent(QMouseEvent *me) { mitk::MousePressEvent::Pointer mPressEvent = mitk::MousePressEvent::New(m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mPressEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mousePressMitkEvent(&myevent); } QVTKWidget::mousePressEvent(me); if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseDoubleClickEvent( QMouseEvent *me ) { mitk::MouseDoubleClickEvent::Pointer mPressEvent = mitk::MouseDoubleClickEvent::New(m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mPressEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mousePressMitkEvent(&myevent); } QVTKWidget::mousePressEvent(me); if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseReleaseEvent(QMouseEvent *me) { mitk::MouseReleaseEvent::Pointer mReleaseEvent = mitk::MouseReleaseEvent::New(m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me)); if (!this->HandleEvent(mReleaseEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mouseReleaseMitkEvent(&myevent); } QVTKWidget::mouseReleaseEvent(me); if (m_ResendQtEvents) me->ignore(); } void QmitkRenderWindow::mouseMoveEvent(QMouseEvent *me) { this->AdjustRenderWindowMenuVisibility(me->pos()); mitk::MouseMoveEvent::Pointer mMoveEvent = mitk::MouseMoveEvent::New(m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me)); if (!this->HandleEvent(mMoveEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::MouseEvent myevent(QmitkEventAdapter::AdaptMouseEvent(m_Renderer, me)); this->mouseMoveMitkEvent(&myevent); } QVTKWidget::mouseMoveEvent(me); } void QmitkRenderWindow::wheelEvent(QWheelEvent *we) { mitk::MouseWheelEvent::Pointer mWheelEvent = mitk::MouseWheelEvent::New(m_Renderer, GetMousePosition(we), GetButtonState(we), GetModifiers(we), GetDelta(we)); if (!this->HandleEvent(mWheelEvent.GetPointer())) { // TODO: INTERACTION_LEGACY mitk::WheelEvent myevent(QmitkEventAdapter::AdaptWheelEvent(m_Renderer, we)); this->wheelMitkEvent(&myevent); } QVTKWidget::wheelEvent(we); if (m_ResendQtEvents) we->ignore(); } void QmitkRenderWindow::keyPressEvent(QKeyEvent *ke) { mitk::InteractionEvent::ModifierKeys modifiers = GetModifiers(ke); std::string key = GetKeyLetter(ke); mitk::InteractionKeyEvent::Pointer keyEvent = mitk::InteractionKeyEvent::New(m_Renderer, key, modifiers); if (!this->HandleEvent(keyEvent.GetPointer())) { // TODO: INTERACTION_LEGACY QPoint cp = mapFromGlobal(QCursor::pos()); mitk::KeyEvent mke(QmitkEventAdapter::AdaptKeyEvent(m_Renderer, ke, cp)); this->keyPressMitkEvent(&mke); ke->accept(); } QVTKWidget::keyPressEvent(ke); if (m_ResendQtEvents) ke->ignore(); } void QmitkRenderWindow::enterEvent(QEvent *e) { // TODO implement new event QVTKWidget::enterEvent(e); } void QmitkRenderWindow::DeferredHideMenu() { MITK_DEBUG << "QmitkRenderWindow::DeferredHideMenu"; if (m_MenuWidget) m_MenuWidget->HideMenu(); } void QmitkRenderWindow::leaveEvent(QEvent *e) { mitk::InternalEvent::Pointer internalEvent = mitk::InternalEvent::New(this->m_Renderer, NULL, "LeaveRenderWindow"); if (!this->HandleEvent(internalEvent.GetPointer())) // TODO implement new event MITK_DEBUG << "QmitkRenderWindow::leaveEvent"; if (m_MenuWidget) m_MenuWidget->smoothHide(); QVTKWidget::leaveEvent(e); } void QmitkRenderWindow::paintEvent(QPaintEvent* /*event*/) { //We are using our own interaction and thus have to call the rendering manually. this->GetRenderer()->GetRenderingManager()->RequestUpdate(GetRenderWindow()); } void QmitkRenderWindow::resizeEvent(QResizeEvent* event) { this->resizeMitkEvent(event->size().width(), event->size().height()); QVTKWidget::resizeEvent(event); emit resized(); } void QmitkRenderWindow::moveEvent(QMoveEvent* event) { QVTKWidget::moveEvent(event); // after a move the overlays need to be positioned emit moved(); } void QmitkRenderWindow::showEvent(QShowEvent* event) { QVTKWidget::showEvent(event); // this singleshot is necessary to have the overlays positioned correctly after initial show // simple call of moved() is no use here!! QTimer::singleShot(0, this, SIGNAL( moved() )); } void QmitkRenderWindow::ActivateMenuWidget(bool state, QmitkStdMultiWidget* stdMultiWidget) { m_MenuWidgetActivated = state; if (!m_MenuWidgetActivated && m_MenuWidget) { //disconnect Signal/Slot Connection disconnect(m_MenuWidget, SIGNAL( SignalChangeLayoutDesign(int) ), this, SLOT(OnChangeLayoutDesign(int))); disconnect(m_MenuWidget, SIGNAL( ResetView() ), this, SIGNAL( ResetView())); disconnect(m_MenuWidget, SIGNAL( ChangeCrosshairRotationMode(int) ), this, SIGNAL( ChangeCrosshairRotationMode(int))); delete m_MenuWidget; m_MenuWidget = 0; } else if (m_MenuWidgetActivated && !m_MenuWidget) { //create render window MenuBar for split, close Window or set new setting. m_MenuWidget = new QmitkRenderWindowMenu(this, 0, m_Renderer, stdMultiWidget); m_MenuWidget->SetLayoutIndex(m_LayoutIndex); //create Signal/Slot Connection connect(m_MenuWidget, SIGNAL( SignalChangeLayoutDesign(int) ), this, SLOT(OnChangeLayoutDesign(int))); connect(m_MenuWidget, SIGNAL( ResetView() ), this, SIGNAL( ResetView())); connect(m_MenuWidget, SIGNAL( ChangeCrosshairRotationMode(int) ), this, SIGNAL( ChangeCrosshairRotationMode(int))); } } void QmitkRenderWindow::AdjustRenderWindowMenuVisibility(const QPoint& /*pos*/) { if (m_MenuWidget) { m_MenuWidget->ShowMenu(); m_MenuWidget->MoveWidgetToCorrectPos(1.0f); } } void QmitkRenderWindow::HideRenderWindowMenu() { // DEPRECATED METHOD } void QmitkRenderWindow::OnChangeLayoutDesign(int layoutDesignIndex) { emit SignalLayoutDesignChanged(layoutDesignIndex); } void QmitkRenderWindow::OnWidgetPlaneModeChanged(int mode) { if (m_MenuWidget) m_MenuWidget->NotifyNewWidgetPlanesMode(mode); } void QmitkRenderWindow::FullScreenMode(bool state) { if (m_MenuWidget) m_MenuWidget->ChangeFullScreenMode(state); } void QmitkRenderWindow::dragEnterEvent(QDragEnterEvent *event) { if (event->mimeData()->hasFormat("application/x-mitk-datanodes")) { event->accept(); } } void QmitkRenderWindow::dropEvent(QDropEvent * event) { if (event->mimeData()->hasFormat("application/x-mitk-datanodes")) { QString arg = QString(event->mimeData()->data("application/x-mitk-datanodes").data()); QStringList listOfDataNodes = arg.split(","); std::vector vectorOfDataNodePointers; for (int i = 0; i < listOfDataNodes.size(); i++) { long val = listOfDataNodes[i].toLong(); mitk::DataNode* node = static_cast((void*) val); vectorOfDataNodePointers.push_back(node); } emit NodesDropped(this, vectorOfDataNodePointers); } } mitk::Point2D QmitkRenderWindow::GetMousePosition(QMouseEvent* me) const { mitk::Point2D point; point[0] = me->x(); point[1] = me->y(); return point; } mitk::Point2D QmitkRenderWindow::GetMousePosition(QWheelEvent* we) const { mitk::Point2D point; point[0] = we->x(); point[1] = we->y(); return point; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetEventButton(QMouseEvent* me) const { mitk::InteractionEvent::MouseButtons eventButton; switch (me->button()) { case Qt::LeftButton: eventButton = mitk::InteractionEvent::LeftMouseButton; break; case Qt::RightButton: eventButton = mitk::InteractionEvent::RightMouseButton; break; case Qt::MidButton: eventButton = mitk::InteractionEvent::MiddleMouseButton; break; default: eventButton = mitk::InteractionEvent::NoButton; break; } return eventButton; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetButtonState(QMouseEvent* me) const { mitk::InteractionEvent::MouseButtons buttonState = mitk::InteractionEvent::NoButton; if (me->buttons() & Qt::LeftButton) { buttonState = buttonState | mitk::InteractionEvent::LeftMouseButton; } if (me->buttons() & Qt::RightButton) { buttonState = buttonState | mitk::InteractionEvent::RightMouseButton; } if (me->buttons() & Qt::MidButton) { buttonState = buttonState | mitk::InteractionEvent::MiddleMouseButton; } return buttonState; } -mitk::InteractionEvent::ModifierKeys QmitkRenderWindow::GetModifiers(QMouseEvent* me) const +mitk::InteractionEvent::ModifierKeys QmitkRenderWindow::GetModifiers(QInputEvent* me) const { mitk::InteractionEvent::ModifierKeys modifiers = mitk::InteractionEvent::NoKey; if (me->modifiers() & Qt::ALT) { modifiers = modifiers | mitk::InteractionEvent::AltKey; } if (me->modifiers() & Qt::CTRL) { modifiers = modifiers | mitk::InteractionEvent::ControlKey; } if (me->modifiers() & Qt::SHIFT) { modifiers = modifiers | mitk::InteractionEvent::ShiftKey; } return modifiers; } mitk::InteractionEvent::MouseButtons QmitkRenderWindow::GetButtonState(QWheelEvent* we) const { mitk::InteractionEvent::MouseButtons buttonState = mitk::InteractionEvent::NoButton; if (we->buttons() & Qt::LeftButton) { - buttonState = buttonState | mitk::InteractionEvent::RightMouseButton; + buttonState = buttonState | mitk::InteractionEvent::LeftMouseButton; } if (we->buttons() & Qt::RightButton) { - buttonState = buttonState | mitk::InteractionEvent::LeftMouseButton; + buttonState = buttonState | mitk::InteractionEvent::RightMouseButton; } if (we->buttons() & Qt::MidButton) { buttonState = buttonState | mitk::InteractionEvent::MiddleMouseButton; } return buttonState; } -mitk::InteractionEvent::ModifierKeys QmitkRenderWindow::GetModifiers(QWheelEvent* we) const -{ - mitk::InteractionEvent::ModifierKeys modifiers = mitk::InteractionEvent::NoKey; - - if (we->modifiers() & Qt::ALT) - { - modifiers = modifiers | mitk::InteractionEvent::AltKey; - } - if (we->modifiers() & Qt::CTRL) - { - modifiers = modifiers | mitk::InteractionEvent::ControlKey; - } - if (we->modifiers() & Qt::SHIFT) - { - modifiers = modifiers | mitk::InteractionEvent::ShiftKey; - } - - return modifiers; -} - -mitk::InteractionEvent::ModifierKeys QmitkRenderWindow::GetModifiers(QKeyEvent* ke) const -{ - mitk::InteractionEvent::ModifierKeys modifiers = mitk::InteractionEvent::NoKey; - - if (ke->modifiers() & Qt::ShiftModifier) - modifiers = modifiers | mitk::InteractionEvent::ShiftKey; - if (ke->modifiers() & Qt::CTRL) - modifiers = modifiers | mitk::InteractionEvent::ControlKey; - if (ke->modifiers() & Qt::ALT) - modifiers = modifiers | mitk::InteractionEvent::AltKey; - - return modifiers; -} - std::string QmitkRenderWindow::GetKeyLetter(QKeyEvent *ke) const { // Converting Qt Key Event to string element. std::string key = ""; int tkey = ke->key(); if (tkey < 128) { //standard ascii letter key = (char) toupper(tkey); } else { // special keys switch (tkey) { case Qt::Key_Return: key = mitk::InteractionEvent::KeyReturn; break; case Qt::Key_Enter: key = mitk::InteractionEvent::KeyEnter; break; case Qt::Key_Escape: key = mitk::InteractionEvent::KeyEnter; break; case Qt::Key_Delete: key = mitk::InteractionEvent::KeyDelete; break; case Qt::Key_Up: key = mitk::InteractionEvent::KeyArrowUp; break; case Qt::Key_Down: key = mitk::InteractionEvent::KeyArrowDown; break; case Qt::Key_Left: key = mitk::InteractionEvent::KeyArrowLeft; break; case Qt::Key_Right: key = mitk::InteractionEvent::KeyArrowRight; break; case Qt::Key_F1: key = mitk::InteractionEvent::KeyF1; break; case Qt::Key_F2: key = mitk::InteractionEvent::KeyF2; break; case Qt::Key_F3: key = mitk::InteractionEvent::KeyF3; break; case Qt::Key_F4: key = mitk::InteractionEvent::KeyF4; break; case Qt::Key_F5: key = mitk::InteractionEvent::KeyF5; break; case Qt::Key_F6: key = mitk::InteractionEvent::KeyF6; break; case Qt::Key_F7: key = mitk::InteractionEvent::KeyF7; break; case Qt::Key_F8: key = mitk::InteractionEvent::KeyF8; break; case Qt::Key_F9: key = mitk::InteractionEvent::KeyF9; break; case Qt::Key_F10: key = mitk::InteractionEvent::KeyF10; break; case Qt::Key_F11: key = mitk::InteractionEvent::KeyF11; break; case Qt::Key_F12: key = mitk::InteractionEvent::KeyF12; break; case Qt::Key_End: key = mitk::InteractionEvent::KeyEnd; break; case Qt::Key_Home: key = mitk::InteractionEvent::KeyPos1; break; case Qt::Key_Insert: key = mitk::InteractionEvent::KeyInsert; break; case Qt::Key_PageDown: key = mitk::InteractionEvent::KeyPageDown; break; case Qt::Key_PageUp: key = mitk::InteractionEvent::KeyPageUp; break; case Qt::Key_Space: key = mitk::InteractionEvent::KeySpace; break; } } return key; } int QmitkRenderWindow::GetDelta(QWheelEvent* we) const { return we->delta(); } diff --git a/Modules/Qmitk/QmitkRenderWindow.h b/Modules/Qmitk/QmitkRenderWindow.h index bfdb2d0804..02014687dd 100644 --- a/Modules/Qmitk/QmitkRenderWindow.h +++ b/Modules/Qmitk/QmitkRenderWindow.h @@ -1,181 +1,180 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef QMITKRENDERWINDOW_H_HEADER_INCLUDED_C1C40D66 #define QMITKRENDERWINDOW_H_HEADER_INCLUDED_C1C40D66 #include "mitkRenderWindowBase.h" #include #include "QVTKWidget.h" #include "QmitkRenderWindowMenu.h" #include "mitkInteractionEventConst.h" class QmitkStdMultiWidget; class QDragEnterEvent; class QDropEvent; +class QInputEvent; /** * \ingroup QmitkModule * \brief MITK implementation of the QVTKWidget */ class QMITK_EXPORT QmitkRenderWindow: public QVTKWidget, public mitk::RenderWindowBase { Q_OBJECT public: QmitkRenderWindow(QWidget *parent = 0, QString name = "unnamed renderwindow", mitk::VtkPropRenderer* renderer = NULL, mitk::RenderingManager* renderingManager = NULL); virtual ~QmitkRenderWindow(); /** * \brief Whether Qt events should be passed to parent (default: true) * * With introduction of the QVTKWidget the behaviour regarding Qt events changed. * QVTKWidget "accepts" Qt events like mouse clicks (i.e. set an "accepted" flag). * When this flag is set, Qt fininshed handling of this event -- otherwise it is * reached through to the widget's parent. * * This reaching through to the parent was implicitly required by QmitkMaterialWidget / QmitkMaterialShowCase. *QmitkStdMultiWidget * The default behaviour of QmitkRenderWindow is now to clear the "accepted" flag * of Qt events after they were handled by QVTKWidget. This way parents can also * handle events. * * If you don't want this behaviour, call SetResendQtEvents(true) on your render window. */ virtual void SetResendQtEvents(bool resend); // Set Layout Index to define the Layout Type void SetLayoutIndex(unsigned int layoutIndex); // Get Layout Index to define the Layout Type unsigned int GetLayoutIndex(); //MenuWidget need to update the Layout Design List when Layout had changed void LayoutDesignListChanged(int layoutDesignIndex); void HideRenderWindowMenu(); //Activate or Deactivate MenuWidget. void ActivateMenuWidget(bool state, QmitkStdMultiWidget* stdMultiWidget = 0); bool GetActivateMenuWidgetFlag() { return m_MenuWidgetActivated; } // Get it from the QVTKWidget parent virtual vtkRenderWindow* GetVtkRenderWindow() { return GetRenderWindow(); } virtual vtkRenderWindowInteractor* GetVtkRenderWindowInteractor() { return NULL; } void FullScreenMode(bool state); protected: // overloaded move handler virtual void moveEvent(QMoveEvent* event); // overloaded show handler void showEvent(QShowEvent* event); // overloaded resize handler virtual void resizeEvent(QResizeEvent* event); // overloaded paint handler virtual void paintEvent(QPaintEvent* event); // overloaded mouse press handler virtual void mousePressEvent(QMouseEvent* event); // overloaded mouse double-click handler virtual void mouseDoubleClickEvent( QMouseEvent *event ); // overloaded mouse move handler virtual void mouseMoveEvent(QMouseEvent* event); // overloaded mouse release handler virtual void mouseReleaseEvent(QMouseEvent* event); // overloaded key press handler virtual void keyPressEvent(QKeyEvent* event); // overloaded enter handler virtual void enterEvent(QEvent*); // overloaded leave handler virtual void leaveEvent(QEvent*); /// \brief Simply says we accept the event type. virtual void dragEnterEvent(QDragEnterEvent *event); /// \brief If the dropped type is application/x-mitk-datanodes we process the request by converting to mitk::DataNode pointers and emitting the NodesDropped signal. virtual void dropEvent(QDropEvent * event); #ifndef QT_NO_WHEELEVENT // overload wheel mouse event virtual void wheelEvent(QWheelEvent*); #endif void AdjustRenderWindowMenuVisibility(const QPoint& pos); signals: void ResetView(); // \brief int parameters are enum from QmitkStdMultiWidget void ChangeCrosshairRotationMode(int); void SignalLayoutDesignChanged(int layoutDesignIndex); void moved(); void resized(); /// \brief Emits a signal to say that this window has had the following nodes dropped on it. void NodesDropped(QmitkRenderWindow *thisWindow, std::vector nodes); protected slots: void OnChangeLayoutDesign(int layoutDesignIndex); void OnWidgetPlaneModeChanged(int); void DeferredHideMenu(); private: // Helper Functions to Convert Qt-Events to Mitk-Events mitk::Point2D GetMousePosition(QMouseEvent* me) const; mitk::Point2D GetMousePosition(QWheelEvent* we) const; mitk::InteractionEvent::MouseButtons GetEventButton(QMouseEvent* me) const; mitk::InteractionEvent::MouseButtons GetButtonState(QMouseEvent* me) const; - mitk::InteractionEvent::ModifierKeys GetModifiers(QMouseEvent* me) const; + mitk::InteractionEvent::ModifierKeys GetModifiers(QInputEvent* me) const; mitk::InteractionEvent::MouseButtons GetButtonState(QWheelEvent* we) const; - mitk::InteractionEvent::ModifierKeys GetModifiers(QWheelEvent* we) const; - mitk::InteractionEvent::ModifierKeys GetModifiers(QKeyEvent* ke) const; std::string GetKeyLetter(QKeyEvent* ke) const; int GetDelta(QWheelEvent* we) const; bool m_ResendQtEvents; QmitkRenderWindowMenu* m_MenuWidget; bool m_MenuWidgetActivated; unsigned int m_LayoutIndex; }; #endif