Applications/OpenHeartGui.h

   1 /**
   2 * Progam made by Olivier Bernard, associate professor
   3 * at Institut National des Sciences Appliquees (INSA) Lyon,
   4 * CREATIS Laboratory,
   5 * 69621 Villeurbanne, France,
   6 * 07th of May 2014
   7 */
   8
   9 #ifndef _OpenHeartGUI_h
  10 #define _OpenHeartGUI_h
  11
  12 #include <vtkImageData.h>
  13 #include <vtkDataSet.h>
  14 #include <vtkLookupTable.h>
  15 #include <vtkPointWidget.h>
  16 #include <vtkImagePlaneWidget.h>
  17 #include <vtkPlane.h>
  18 #include <vtkCellPicker.h>
  19 #include <vtkRenderWindowInteractor.h>
  20 #include <vtkProperty.h>
  21 #include <vtkCommand.h>
  22 #include <vtkActor2D.h>
  23 #include <vtkTextProperty.h>
  24 #include <vtkEventQtSlotConnect.h>
  25 #include <vtkTextMapper.h>
  26 #include <vtkCutter.h>
  27 #include <vtkContextView.h>
  28 #include <vtkTable.h>
  29 #include <vtkOrientationMarkerWidget.h>
  30 #include <vtkMatrix4x4.h>
  31 #include <list>
  32
  33 #include "ui_OpenHeartGui.h"
  34 #include <QMainWindow>
  35 #include <QtGui>
  36 #include <QTimer>
  37
  38
  39 using namespace std;
  40
  41 class vtkRenderer;
  42 class vtkEventQtSlotConnect;
  43 class vtkObject;
  44 class vtkCommand;
  45
  46
  47 struct RendererProperties
  48 {
  49     vtkSmartPointer<vtkLookupTable> lut;
  50     vtkSmartPointer<vtkImagePlaneWidget> xIPW, yIPW, zIPW;
  51     vtkSmartPointer<vtkImagePlaneWidget> xyIPW,xzIPW,yzIPW;
  52     double *position;
  53     vtkSmartPointer<vtkActor2D> TextActorPixel;
  54     vtkSmartPointer<vtkTextMapper> TextMapperPixel;
  55     vtkSmartPointer<vtkActor2D> TextActorMM;
  56     vtkSmartPointer<vtkTextMapper> TextMapperMM;
  57     vtkSmartPointer<vtkActor2D> TextActorValue;
  58     vtkSmartPointer<vtkTextMapper> TextMapperValue;
  59     vtkSmartPointer<vtkActor2D> TextActorSlice;
  60     vtkSmartPointer<vtkTextMapper> TextMapperSlice;
  61     vtkSmartPointer<vtkActor2D> TextActorNumFrame;
  62     vtkSmartPointer<vtkTextMapper> TextMapperNumFrame;
  63     vtkSmartPointer<vtkActor2D> TextActorResolution;
  64     vtkSmartPointer<vtkTextMapper> TextMapperResolution;
  65     vtkSmartPointer<vtkActor> MeshActor;
  66     vtkSmartPointer<vtkActor> xCutActor, yCutActor, zCutActor;
  67     vtkSmartPointer<vtkActor> BasalPointActor;
  68     vtkSmartPointer<vtkActor> ApexPointActor;
  69     vtkSmartPointer<vtkActor> LongAxisActor;
  70     vtkSmartPointer<vtkActor> BoundingBoxActor;
  71     list<vtkDataSetMapper*> StackMapperList;
  72     list<vtkDataSetMapper*>::iterator itStackMapperList;
  73     list<vtkCutter*> StackMapXCutter;
  74     list<vtkCutter*>::iterator itStackMapXCutter;
  75     list<vtkCutter*> StackMapYCutter;
  76     list<vtkCutter*>::iterator itStackMapYCutter;
  77     list<vtkCutter*> StackMapZCutter;
  78     list<vtkCutter*>::iterator itStackMapZCutter;
  79 };
  80
  81
  82 class OpenHeartGui : public QMainWindow, public Ui::OpenHeartGui
  83 {
  84     Q_OBJECT
  85     public:
  86
  87         OpenHeartGui();
  88         ~OpenHeartGui();
  89
  90         vtkSmartPointer<vtkCellPicker> GetPicker() { return this->Picker; }
  91         vtkSmartPointer<vtkCellPicker> GetPickerXY() { return this->PickerXY; }
  92         vtkSmartPointer<vtkCellPicker> GetPickerXZ() { return this->PickerXZ; }
  93         vtkSmartPointer<vtkCellPicker> GetPickerYZ() { return this->PickerYZ; }
  94         RendererProperties *GetRendererProperties() { return this->Properties; }
  95         vtkRenderWindow *GetRenderWindow() { return this->qVTK->GetRenderWindow(); }
  96         vtkRenderWindow *GetRenderWindowXY() { return this->qVTKXY->GetRenderWindow(); }
  97         vtkRenderWindow *GetRenderWindowXZ() { return this->qVTKXZ->GetRenderWindow(); }
  98         vtkRenderWindow *GetRenderWindowYZ() { return this->qVTKYZ->GetRenderWindow(); }
  99         vtkSmartPointer<vtkRenderer> GetMeshRenderer() { return this->Ren; }
 100         vtkSmartPointer<vtkRenderer> GetMainRenderer() { return this->Ren; }
 101         vtkSmartPointer<vtkRenderer> GetXYRenderer() { return this->RenXY; }
 102         vtkSmartPointer<vtkRenderer> GetXZRenderer() { return this->RenXZ; }
 103         vtkSmartPointer<vtkRenderer> GetYZRenderer() { return this->RenYZ; }
 104
 105         vtkImageData *GetCurrentImageData() { return this->ImageData; }
 106         int *GetDimensions() { return this->Dims; }
 107         void InterpolationManagement();
 108         void CreateFromSequenceDataPointer(std::string inputFilename);
 109         void UpdateForwardViewers();
 110         void UpdateBackwardViewers();
 111         int GetCurrentFrame() { return this->CurrentFrame; }
 112         int GetNumberOfFrames() { return this->NumberOfVolumes; }
 113         void SetFlagLoopEndToBegin( int val ) { this->FlagLoopEndToBegin = val; }
 114         void SetFlagLoopBeginToEnd( int val ) { this->FlagLoopBeginToEnd = val; }
 115         void DisplayMainAxisManagement();
 116         void DisplayMeshManagement();
 117         void DisplayModeManagement();
 118         void HidePlanModeManagement();
 119         void UpdateCoords(double *pos);
 120         int GetSelectedButton() { return ViewButton; }
 121         int GetFlagDisplayText() { return FlagDisplayText; }
 122         void ComputePointBeforeRotation(double *pt);
 123
 124     public slots:
 125
 126         void slotMeshAlpha(int);
 127         void slotRefreshViewer(int);
 128         void slotTabChange(int);
 129         void slotPlay();
 130         void slotXYView();
 131         void slotXZView();
 132         void slotYZView();
 133         void slot3DView();
 134         void slotMeshView();
 135         void slotMeshRepresentation();
 136         void slotMeshColor();
 137         void slotMeshCutter();
 138         void slotTimerEvent();
 139         void slotBasalPoint();
 140         void slotApexPoint();
 141         void slotReslice();
 142         void slotUpdateCoords(vtkObject*);
 143
 144     protected:
 145
 146         int Dims[3];
 147         int PreviousFrame;
 148         int CurrentFrame;
 149         int NumberOfVolumes;
 150         double BasalPoint[3];
 151         double ApexPoint[3];
 152         vtkSmartPointer<vtkRenderer> Ren;
 153         vtkSmartPointer<vtkRenderer> RenXY;
 154         vtkSmartPointer<vtkRenderer> RenXZ;
 155         vtkSmartPointer<vtkRenderer> RenYZ;
 156         vtkRenderer* RenChart;
 157         QTimer *Timer;
 158         vtkEventQtSlotConnect* Connections;
 159
 160         list<vtkImageData*> StackVolume;
 161         list<vtkImageData*>::iterator itStackVolume;
 162         list<vtkPolyData*> StackMesh;
 163         list<vtkPolyData*>::iterator itStackMesh;
 164         vtkPolyData * Mesh;
 165         vtkImageData *ImageData;
 166         vtkSmartPointer <vtkOrientationMarkerWidget> OrientationWidget;
 167         RendererProperties *Properties;
 168         vtkSmartPointer<vtkCellPicker> Picker;
 169         vtkSmartPointer<vtkCellPicker> PickerXY;
 170         vtkSmartPointer<vtkCellPicker> PickerXZ;
 171         vtkSmartPointer<vtkCellPicker> PickerYZ;
 172         vtkSmartPointer<vtkRenderWindowInteractor> Interactor;
 173         vtkSmartPointer<vtkRenderWindowInteractor> InteractorXY;
 174         vtkSmartPointer<vtkRenderWindowInteractor> InteractorXZ;
 175         vtkSmartPointer<vtkRenderWindowInteractor> InteractorYZ;
 176         vtkSmartPointer<vtkContextView> ViewChart;
 177         vtkSmartPointer<vtkTable> TableChart;
 178         vtkSmartPointer<vtkMatrix4x4> RotationMatrix;
 179         vtkSmartPointer<vtkTransform> TransformViewOrientation;
 180         vtkSmartPointer<vtkMatrix4x4> RotationMatrixInv;
 181         vtkSmartPointer<vtkTransform> TransformViewOrientationInv;
 182
 183         int FlagInterpolation;
 184         int FlagDisplayMesh;
 185         int FlagDisplayMeshContourX;
 186         int FlagDisplayMeshContourY;
 187         int FlagDisplayMeshContourZ;
 188         int FlagLoopEndToBegin;
 189         int FlagLoopBeginToEnd;
 190         int FlagPlay;
 191         int FlagDisplayText;
 192         int FlagHidePlan;
 193         int FlagDisplayMeshContours;
 194         int FlagLongAxis;
 195         int FlagDisplayApexPoint;
 196         int FlagDisplayBasalPoint;
 197         int FlagDisplayLongAxis;
 198         int FlagReslice;
 199
 200         int ViewButton;
 201         int MeshRepresentation;
 202         int MeshColor;
 203         double ZoomLabel;
 204         double ZoomMain;
 205
 206         void InstantiateQtVtkRenderers();
 207         void InitPickers();
 208         void InitWidgets();
 209         void InitProperties();
 210         void InitOrientationAxes();
 211         void InitPlaneWidget();
 212         void InitTexts();
 213         void InitChar();
 214         void SetCustomInteractorStyle();
 215         vtkActor2D* AddFixedText(const char *text, float x, float y, float R,float G, float B, int Size);
 216         void ForceXZView();
 217         void UpdateClinicalIndices();
 218         void SetInterfaceColors();
 219         void CreateLongAxisActor();
 220         void SetLongAxisView();
 221         void ResetReslicing();
 222         void ComputeRotationMatrix();
 223         void UpdateViewer(int view, double zoom, vtkRenderer *ren);
 224
 225
 226         /// overloaded resize handler
 227         virtual void resizeEvent(QResizeEvent* event);
 228
 229 };
 230
 231 #endif
 232