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cxViewManager.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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18  may be used to endorse or promote products derived from this software
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #ifndef CXVIEWMANAGER_H_
34 #define CXVIEWMANAGER_H_
35 
36 #include "org_custusx_core_view_Export.h"
37 
38 #include <map>
39 #include <vector>
40 #include <QObject>
41 
42 #include "cxData.h"
43 #include "cxDefinitions.h"
44 #include "cxForwardDeclarations.h"
45 //#include "cxLayoutData.h"
46 #include "cxViewService.h"
47 
48 class QActionGroup;
49 class QAction;
50 class QGridLayout;
51 class QWidget;
52 class QTime;
53 
54 namespace cx
55 {
56 class LayoutData;
57 struct LayoutViewData;
58 struct LayoutRegion;
59 class ViewCollectionWidget;
60 class ViewWrapper;
61 typedef boost::shared_ptr<class SyncedValue> SyncedValuePtr;
62 typedef boost::shared_ptr<class InteractiveCropper> InteractiveCropperPtr;
63 typedef boost::shared_ptr<class CyclicActionLogger> CyclicActionLoggerPtr;
64 typedef boost::shared_ptr<class CameraStyleInteractor> CameraStyleInteractorPtr;
65 typedef boost::shared_ptr<class RenderLoop> RenderLoopPtr;
66 typedef boost::shared_ptr<class LayoutRepository> LayoutRepositoryPtr;
67 typedef boost::shared_ptr<class VisServices> VisServicesPtr;
68 typedef boost::shared_ptr<class Navigation> NavigationPtr;
69 typedef boost::shared_ptr<class CameraControl> CameraControlPtr;
70 
71 typedef boost::shared_ptr<class ViewManager> ViewManagerPtr;
72 
129 class org_custusx_core_view_EXPORT ViewManager: public QObject
130 {
131 Q_OBJECT
132 public:
133  static ViewManagerPtr create(VisServicesPtr backend);
134  virtual ~ViewManager();
135 
136  ViewPtr get3DView(int group = 0, int index = 0);
137 
138  virtual ViewGroupDataPtr getViewGroup(int groupIdx) const;
139  unsigned viewGroupCount() const
140  {
141  int count = 0;
142  while(this->getViewGroup(count))
143  ++count;
144  return count;
145  }
146  virtual int getActiveViewGroup() const;
147 
148  LayoutRepositoryPtr getLayoutRepository();
149 
150  QActionGroup* getInteractorStyleActionGroup();
151  NavigationPtr getNavigation(int group = 0);
152 
156 // void initialize();
157  QWidget* createLayoutWidget(QWidget* parent, int index);
158  QWidget* getLayoutWidget(int index);
159 
160  void enableRender(bool val);
161  bool renderingIsEnabled() const;
162 
163  QString getActiveLayout(int widgetIndex=0) const;
164  void setActiveLayout(const QString& uid, int widgetIndex=0);
165 
166  InteractiveCropperPtr getCropper();
167 
168  CyclicActionLoggerPtr getRenderTimer();
169 
170  void deactivateCurrentLayout();
171  void autoShowData(DataPtr data);
172  CameraControlPtr getCameraControl() { return mCameraControl; }
173  void clear();
174  //Interface for saving/loading
175  void addXml(QDomNode& parentNode);
176  void parseXml(QDomNode viewmanagerNode);
177 
178  void centerToImageCenterInViewGroup(unsigned groupNr);
179  void setCameraStyle(CAMERA_STYLE_TYPE style, int groupIdx);
180  void addDefaultLayout(LayoutData layoutData);
181 signals:
182  void fps(int number);
183  void activeLayoutChanged();
184  void activeViewChanged();
185  void renderingEnabledChanged();
186  void pointSampled(Vector3D p_r);
187  void renderFinished();
188 
189 protected slots:
190  void settingsChangedSlot(QString key);
191  void onLayoutRepositoryChanged(QString uid);
192 
193  void updateViews();
194  void updateCameraStyleActions();
195  void setActiveView(QString viewUid);
196 
197 protected:
198  ViewManager(VisServicesPtr backend);
199  std::vector<ViewGroupPtr> getViewGroups() { return mViewGroups; }
200 
201  void activateView(ViewCollectionWidget* widget, LayoutViewData viewData);
202  ViewWrapperPtr createViewWrapper(ViewPtr view, LayoutViewData viewData);
203  int findGroupContaining3DViewGivenGuess(int preferredGroup);
204  QString getActiveView() const;
205 
206  void setRenderingInterval(int interval);
207  void setSlicePlanesProxyInViewsUpTo2DViewgroup();
208 
209  void loadGlobalSettings();
210  void saveGlobalSettings();
211  void activateViews(ViewCollectionWidget *widget, LayoutData next);
212  void rebuildLayouts();
213  void initializeGlobal2DZoom();
214  void initializeActiveView();
215  void layoutWidgetDestroyed(QObject *object);
216 
218  std::vector<QPointer<ViewCollectionWidget> > mLayoutWidgets;
219  QStringList mActiveLayout;
222  std::vector<ViewGroupPtr> mViewGroups;
224 
227 
230 
233 
234 private:
235  ViewManager(ViewManager const&);
236  ViewManager& operator=(ViewManager const&);
237 protected:
238  void autoShowInViewGroups(DataPtr data);
239  void autoResetCameraToSuperiorView();
240  void autoCenterToImageCenter();
241  QList<unsigned> getViewGroupsToAutoShowIn();
242 };
243 
247 } //namespace
248 
249 #endif /* CXVIEWMANAGER_H_ */
std::vector< ViewGroupPtr > getViewGroups()
std::vector< QPointer< ViewCollectionWidget > > mLayoutWidgets
SlicePlanesProxyPtr mSlicePlanesProxy
boost::shared_ptr< class ViewManager > ViewManagerPtr
boost::shared_ptr< class ViewGroupData > ViewGroupDataPtr
Definition: cxViewGroup.h:50
boost::shared_ptr< class LayoutRepository > LayoutRepositoryPtr
boost::shared_ptr< class SlicePlanesProxy > SlicePlanesProxyPtr
boost::shared_ptr< class VisServices > VisServicesPtr
Definition: cxMainWindow.h:62
boost::shared_ptr< class ViewWrapper > ViewWrapperPtr
CameraControlPtr getCameraControl()
CameraControlPtr mCameraControl
unsigned viewGroupCount() const
boost::shared_ptr< class View > ViewPtr
boost::shared_ptr< class Navigation > NavigationPtr
Definition: cxViewGroup.h:54
SyncedValuePtr mGlobal2DZoomVal
boost::shared_ptr< class Data > DataPtr
SyncedValuePtr mActiveView
boost::shared_ptr< class CyclicActionLogger > CyclicActionLoggerPtr
boost::shared_ptr< RenderLoop > RenderLoopPtr
Definition: cxRenderLoop.h:109
boost::shared_ptr< class InteractiveCropper > InteractiveCropperPtr
CameraStyleInteractorPtr mCameraStyleInteractor
Eigen::Vector3d Vector3D
Vector3D is a representation of a point or vector in 3D.
Definition: cxVector3D.h:63
boost::shared_ptr< class CameraControl > CameraControlPtr
Definition: cxMainWindow.h:58
QStringList mActiveLayout
the active layout (type)
LayoutRepositoryPtr mLayoutRepository
bool mGlobalObliqueOrientation
controlling whether or not all 2d views should be oblique or orthogonal
Creates a pool of views and offers an interface to them, also handles layouts on a centralwidget...
boost::shared_ptr< class SyncedValue > SyncedValuePtr
Definition: cxViewGroup.h:51
std::vector< ViewGroupPtr > mViewGroups
VisServicesPtr mBackend
RenderLoopPtr mRenderLoop
boost::shared_ptr< class CameraStyleInteractor > CameraStyleInteractorPtr
InteractiveCropperPtr mInteractiveCropper