diff --git a/Modules/QtWidgets/include/QmitkRenderWindow.h b/Modules/QtWidgets/include/QmitkRenderWindow.h
index 872fd6cdbc..ff133d2e6e 100644
--- a/Modules/QtWidgets/include/QmitkRenderWindow.h
+++ b/Modules/QtWidgets/include/QmitkRenderWindow.h
@@ -1,164 +1,151 @@
/*============================================================================
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 QMITKRENDERWINDOW_H
#define QMITKRENDERWINDOW_H
#include "mitkRenderWindowBase.h"
#include "QmitkRenderWindowMenu.h"
#include <MitkQtWidgetsExports.h>
#include <vtkGenericOpenGLRenderWindow.h>
#include <QVTKOpenGLWidget.h>
#include "mitkBaseRenderer.h"
#include "mitkInteractionEventConst.h"
class QDragEnterEvent;
class QDropEvent;
class QInputEvent;
/**
* \ingroup QmitkModule
* \brief MITK implementation of the QVTKWidget
*/
class MITKQTWIDGETS_EXPORT QmitkRenderWindow : public QVTKOpenGLWidget, public mitk::RenderWindowBase
{
Q_OBJECT
public:
QmitkRenderWindow(
QWidget *parent = nullptr,
const QString &name = "unnamed renderwindow",
mitk::VtkPropRenderer *renderer = nullptr);
~QmitkRenderWindow() override;
/**
* \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.
*
* 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(QmitkRenderWindowMenu::LayoutIndex layoutIndex);
// Get Layout Index to define the Layout Type
QmitkRenderWindowMenu::LayoutIndex GetLayoutIndex();
// MenuWidget need to update the Layout Design List when Layout had changed
void LayoutDesignListChanged(QmitkRenderWindowMenu::LayoutDesign layoutDesign);
// Activate or Deactivate MenuWidget.
void ActivateMenuWidget(bool state);
bool GetActivateMenuWidgetFlag() { return m_MenuWidgetActivated; }
// Get it from the QVTKWidget parent
vtkRenderWindow *GetVtkRenderWindow() override { return GetRenderWindow(); }
vtkRenderWindowInteractor *GetVtkRenderWindowInteractor() override { return nullptr; }
protected:
+ // catch-all event handler
+ bool event(QEvent *e) override;
// overloaded move handler
void moveEvent(QMoveEvent *event) override;
// overloaded show handler
void showEvent(QShowEvent *event) override;
- // overloaded mouse press handler
- void mousePressEvent(QMouseEvent *event) override;
- // overloaded mouse double-click handler
- void mouseDoubleClickEvent(QMouseEvent *event) override;
- // overloaded mouse move handler
- void mouseMoveEvent(QMouseEvent *event) override;
- // overloaded mouse release handler
- void mouseReleaseEvent(QMouseEvent *event) override;
- // overloaded key press handler
- void keyPressEvent(QKeyEvent *event) override;
// overloaded enter handler
void enterEvent(QEvent *) override;
// overloaded leave handler
void leaveEvent(QEvent *) override;
// Overloaded resize handler, see decs in QVTKOpenGLWidget.
// Basically, we have to ensure the VTK rendering is updated for each change in window size.
void resizeGL(int w, int h) override;
/// \brief Simply says we accept the event type.
void dragEnterEvent(QDragEnterEvent *event) override;
/// \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.
void dropEvent(QDropEvent *event) override;
-#ifndef QT_NO_WHEELEVENT
- // overload wheel mouse event
- void wheelEvent(QWheelEvent *) override;
-#endif
-
void AdjustRenderWindowMenuVisibility(const QPoint &pos);
Q_SIGNALS:
void LayoutDesignChanged(QmitkRenderWindowMenu::LayoutDesign);
void ResetView();
void CrosshairRotationModeChanged(int);
void CrosshairVisibilityChanged(bool);
void moved();
/// \brief Emits a signal to say that this window has had the following nodes dropped on it.
void NodesDropped(QmitkRenderWindow *thisWindow, std::vector<mitk::DataNode *> nodes);
private Q_SLOTS:
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(QInputEvent *me) const;
mitk::InteractionEvent::MouseButtons GetButtonState(QWheelEvent *we) const;
std::string GetKeyLetter(QKeyEvent *ke) const;
int GetDelta(QWheelEvent *we) const;
bool m_ResendQtEvents;
QmitkRenderWindowMenu *m_MenuWidget;
bool m_MenuWidgetActivated;
QmitkRenderWindowMenu::LayoutIndex m_LayoutIndex;
vtkSmartPointer<vtkGenericOpenGLRenderWindow> m_InternalRenderWindow;
};
#endif // QMITKRENDERWINDOW_H
diff --git a/Modules/QtWidgets/src/QmitkRenderWindow.cpp b/Modules/QtWidgets/src/QmitkRenderWindow.cpp
index 0ecf112050..884abe0884 100644
--- a/Modules/QtWidgets/src/QmitkRenderWindow.cpp
+++ b/Modules/QtWidgets/src/QmitkRenderWindow.cpp
@@ -1,502 +1,454 @@
/*============================================================================
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 "QmitkRenderWindow.h"
#include "mitkInteractionKeyEvent.h"
#include "mitkInternalEvent.h"
#include "mitkMouseDoubleClickEvent.h"
#include "mitkMouseMoveEvent.h"
#include "mitkMousePressEvent.h"
#include "mitkMouseReleaseEvent.h"
#include "mitkMouseWheelEvent.h"
#include <QCursor>
#include <QDragEnterEvent>
#include <QDropEvent>
#include <QKeyEvent>
#include <QMouseEvent>
#include <QResizeEvent>
#include <QSurfaceFormat>
#include <QTimer>
#include <QWheelEvent>
#include <QWindow>
#include "QmitkMimeTypes.h"
#include "QmitkRenderWindowMenu.h"
QmitkRenderWindow::QmitkRenderWindow(QWidget *parent, const QString &name, mitk::VtkPropRenderer *)
: QVTKOpenGLWidget(parent)
, m_ResendQtEvents(true)
, m_MenuWidget(nullptr)
, m_MenuWidgetActivated(false)
, m_LayoutIndex(QmitkRenderWindowMenu::LayoutIndex::AXIAL)
{
m_InternalRenderWindow = vtkSmartPointer<vtkGenericOpenGLRenderWindow>::New();
m_InternalRenderWindow->SetMultiSamples(0);
m_InternalRenderWindow->SetAlphaBitPlanes(0);
SetRenderWindow(m_InternalRenderWindow);
Initialize(name.toStdString().c_str());
setFocusPolicy(Qt::StrongFocus);
setMouseTracking(true);
QSizePolicy sizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
setSizePolicy(sizePolicy);
}
QmitkRenderWindow::~QmitkRenderWindow()
{
Destroy(); // Destroy mitkRenderWindowBase
}
void QmitkRenderWindow::SetResendQtEvents(bool resend)
{
m_ResendQtEvents = resend;
}
void QmitkRenderWindow::SetLayoutIndex(QmitkRenderWindowMenu::LayoutIndex layoutIndex)
{
m_LayoutIndex = layoutIndex;
if (nullptr != m_MenuWidget)
{
m_MenuWidget->SetLayoutIndex(layoutIndex);
}
}
QmitkRenderWindowMenu::LayoutIndex QmitkRenderWindow::GetLayoutIndex()
{
if (nullptr != m_MenuWidget)
{
return m_MenuWidget->GetLayoutIndex();
}
else
{
return QmitkRenderWindowMenu::LayoutIndex::AXIAL;
}
}
void QmitkRenderWindow::LayoutDesignListChanged(QmitkRenderWindowMenu::LayoutDesign layoutDesign)
{
if (nullptr != m_MenuWidget)
{
m_MenuWidget->UpdateLayoutDesignList(layoutDesign);
}
}
void QmitkRenderWindow::ActivateMenuWidget(bool state)
{
if (nullptr == m_MenuWidget)
{
m_MenuWidget = new QmitkRenderWindowMenu(this, nullptr, m_Renderer);
m_MenuWidget->SetLayoutIndex(m_LayoutIndex);
}
m_MenuWidgetActivated = state;
if (m_MenuWidgetActivated)
{
connect(m_MenuWidget, &QmitkRenderWindowMenu::LayoutDesignChanged, this, &QmitkRenderWindow::LayoutDesignChanged);
connect(m_MenuWidget, &QmitkRenderWindowMenu::ResetView, this, &QmitkRenderWindow::ResetView);
connect(m_MenuWidget, &QmitkRenderWindowMenu::CrosshairVisibilityChanged, this, &QmitkRenderWindow::CrosshairVisibilityChanged);
connect(m_MenuWidget, &QmitkRenderWindowMenu::CrosshairRotationModeChanged, this, &QmitkRenderWindow::CrosshairRotationModeChanged);
}
else
{
disconnect(m_MenuWidget, &QmitkRenderWindowMenu::LayoutDesignChanged, this, &QmitkRenderWindow::LayoutDesignChanged);
disconnect(m_MenuWidget, &QmitkRenderWindowMenu::ResetView, this, &QmitkRenderWindow::ResetView);
disconnect(m_MenuWidget, &QmitkRenderWindowMenu::CrosshairVisibilityChanged, this, &QmitkRenderWindow::CrosshairVisibilityChanged);
disconnect(m_MenuWidget, &QmitkRenderWindowMenu::CrosshairRotationModeChanged, this, &QmitkRenderWindow::CrosshairRotationModeChanged);
m_MenuWidget->hide();
}
}
void QmitkRenderWindow::moveEvent(QMoveEvent *event)
{
QVTKOpenGLWidget::moveEvent(event);
// after a move the overlays need to be positioned
emit moved();
}
void QmitkRenderWindow::showEvent(QShowEvent *event)
{
QVTKOpenGLWidget::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::mousePressEvent(QMouseEvent *me)
+bool QmitkRenderWindow::event(QEvent* e)
{
- // Get mouse position in vtk display coordinate system. me contains qt display infos...
- mitk::Point2D displayPos = GetMousePosition(me);
-
- mitk::MousePressEvent::Pointer mPressEvent =
- mitk::MousePressEvent::New(m_Renderer, displayPos, GetButtonState(me), GetModifiers(me), GetEventButton(me));
-
- if (!this->HandleEvent(mPressEvent.GetPointer()))
- {
- QVTKOpenGLWidget::mousePressEvent(me);
- }
-
- if (m_ResendQtEvents)
- {
- me->ignore();
- }
-}
-
-void QmitkRenderWindow::mouseDoubleClickEvent(QMouseEvent *me)
-{
- mitk::Point2D displayPos = GetMousePosition(me);
- mitk::MouseDoubleClickEvent::Pointer mPressEvent =
- mitk::MouseDoubleClickEvent::New(m_Renderer, displayPos, GetButtonState(me), GetModifiers(me), GetEventButton(me));
-
- if (!this->HandleEvent(mPressEvent.GetPointer()))
- {
- QVTKOpenGLWidget::mousePressEvent(me);
- }
-
- if (m_ResendQtEvents)
- {
- me->ignore();
- }
-}
-
-void QmitkRenderWindow::mouseReleaseEvent(QMouseEvent *me)
-{
- mitk::Point2D displayPos = GetMousePosition(me);
- mitk::MouseReleaseEvent::Pointer mReleaseEvent =
- mitk::MouseReleaseEvent::New(m_Renderer, displayPos, GetButtonState(me), GetModifiers(me), GetEventButton(me));
-
- if (!this->HandleEvent(mReleaseEvent.GetPointer()))
- {
- QVTKOpenGLWidget::mouseReleaseEvent(me);
- }
-
- if (m_ResendQtEvents)
- {
- me->ignore();
- }
-}
-
-void QmitkRenderWindow::mouseMoveEvent(QMouseEvent *me)
-{
- mitk::Point2D displayPos = GetMousePosition(me);
-
- AdjustRenderWindowMenuVisibility(me->pos());
-
- mitk::MouseMoveEvent::Pointer mMoveEvent =
- mitk::MouseMoveEvent::New(m_Renderer, displayPos, GetButtonState(me), GetModifiers(me));
-
- if (!this->HandleEvent(mMoveEvent.GetPointer()))
- {
- QVTKOpenGLWidget::mouseMoveEvent(me);
- }
-}
-
-void QmitkRenderWindow::wheelEvent(QWheelEvent *we)
-{
- mitk::Point2D displayPos = GetMousePosition(we);
- mitk::MouseWheelEvent::Pointer mWheelEvent =
- mitk::MouseWheelEvent::New(m_Renderer, displayPos, GetButtonState(we), GetModifiers(we), GetDelta(we));
-
- if (!this->HandleEvent(mWheelEvent.GetPointer()))
- {
- QVTKOpenGLWidget::wheelEvent(we);
- }
-
- if (m_ResendQtEvents)
+ mitk::InteractionEvent::Pointer mitkEvent = nullptr;
+ switch (e->type())
{
- we->ignore();
+ case QEvent::MouseMove:
+ {
+ auto me = static_cast<QMouseEvent *>(e);
+ this->AdjustRenderWindowMenuVisibility(me->pos());
+ mitkEvent = mitk::MouseMoveEvent::New(m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me));
+ break;
+ }
+ case QEvent::MouseButtonPress:
+ {
+ auto me = static_cast<QMouseEvent *>(e);
+ mitkEvent = mitk::MousePressEvent::New( m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me));
+ break;
+ }
+ case QEvent::MouseButtonRelease:
+ {
+ auto me = static_cast<QMouseEvent *>(e);
+ mitkEvent = mitk::MouseReleaseEvent::New( m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me));
+ break;
+ }
+ case QEvent::MouseButtonDblClick:
+ {
+ auto me = static_cast<QMouseEvent *>(e);
+ mitkEvent = mitk::MouseDoubleClickEvent::New( m_Renderer, GetMousePosition(me), GetButtonState(me), GetModifiers(me), GetEventButton(me));
+ break;
+ }
+ case QEvent::Wheel:
+ {
+ auto we = static_cast<QWheelEvent *>(e);
+ mitkEvent = mitk::MouseWheelEvent::New( m_Renderer, GetMousePosition(we), GetButtonState(we), GetModifiers(we), GetDelta(we));
+ break;
+ }
+ case QEvent::KeyPress:
+ {
+ auto ke = static_cast<QKeyEvent*>(e);
+ mitkEvent = mitk::InteractionKeyEvent::New(m_Renderer, GetKeyLetter(ke), GetModifiers(ke));
+ break;
+ }
}
-}
-
-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()))
+ if (mitkEvent != nullptr)
{
- QVTKOpenGLWidget::keyPressEvent(ke);
+ if (this->HandleEvent(mitkEvent.GetPointer())) {
+ return m_ResendQtEvents ? false : true;
+ }
}
- if (m_ResendQtEvents)
- {
- ke->ignore();
- }
+ return QVTKOpenGLWidget::event(e);
}
void QmitkRenderWindow::enterEvent(QEvent *e)
{
// TODO implement new event
QVTKOpenGLWidget::enterEvent(e);
}
void QmitkRenderWindow::leaveEvent(QEvent *e)
{
mitk::InternalEvent::Pointer internalEvent = mitk::InternalEvent::New(this->m_Renderer, nullptr, "LeaveRenderWindow");
this->HandleEvent(internalEvent.GetPointer());
if (nullptr != m_MenuWidget)
{
m_MenuWidget->smoothHide();
}
QVTKOpenGLWidget::leaveEvent(e);
}
void QmitkRenderWindow::resizeGL(int w, int h)
{
QVTKOpenGLWidget::resizeGL(w, h);
mitk::RenderingManager::GetInstance()->ForceImmediateUpdate(GetRenderWindow());
}
void QmitkRenderWindow::dragEnterEvent(QDragEnterEvent *event)
{
if (event->mimeData()->hasFormat("application/x-mitk-datanodes"))
{
event->accept();
}
}
void QmitkRenderWindow::dropEvent(QDropEvent *event)
{
QList<mitk::DataNode *> dataNodeList = QmitkMimeTypes::ToDataNodePtrList(event->mimeData());
if (!dataNodeList.empty())
{
emit NodesDropped(this, dataNodeList.toVector().toStdVector());
}
}
void QmitkRenderWindow::AdjustRenderWindowMenuVisibility(const QPoint & /*pos*/)
{
if (nullptr != m_MenuWidget)
{
m_MenuWidget->ShowMenu();
m_MenuWidget->MoveWidgetToCorrectPos(1.0f);
}
}
void QmitkRenderWindow::DeferredHideMenu()
{
MITK_DEBUG << "QmitkRenderWindow::DeferredHideMenu";
if (nullptr != m_MenuWidget)
{
m_MenuWidget->HideMenu();
}
}
mitk::Point2D QmitkRenderWindow::GetMousePosition(QMouseEvent *me) const
{
mitk::Point2D point;
point[0] = me->x();
// We need to convert the y component, as the display and vtk have other definitions for the y direction
point[1] = m_Renderer->GetSizeY() - me->y();
return point;
}
mitk::Point2D QmitkRenderWindow::GetMousePosition(QWheelEvent *we) const
{
mitk::Point2D point;
point[0] = we->x();
// We need to convert the y component, as the display and vtk have other definitions for the y direction
point[1] = m_Renderer->GetSizeY() - 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(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::LeftMouseButton;
}
if (we->buttons() & Qt::RightButton)
{
buttonState = buttonState | mitk::InteractionEvent::RightMouseButton;
}
if (we->buttons() & Qt::MidButton)
{
buttonState = buttonState | mitk::InteractionEvent::MiddleMouseButton;
}
return buttonState;
}
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::KeyEsc;
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();
}