[530] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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[846] | 27 | // $Id: G4OpenGLQtViewer.hh,v 1.10 2008/06/20 13:55:06 lgarnier Exp $ |
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[593] | 28 | // GEANT4 tag $Name: $ |
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[530] | 29 | // |
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| 30 | // |
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| 31 | // G4OpenGLQtViewer : Class to provide WindowsNT specific |
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| 32 | // functionality for OpenGL in GEANT4 |
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| 33 | |
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| 34 | #ifdef G4VIS_BUILD_OPENGLQT_DRIVER |
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| 35 | |
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| 36 | #ifndef G4OPENGLQTVIEWER_HH |
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| 37 | #define G4OPENGLQTVIEWER_HH |
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| 38 | |
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| 39 | #include "globals.hh" |
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| 40 | |
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| 41 | #include "G4VViewer.hh" |
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| 42 | #include "G4OpenGLSceneHandler.hh" |
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| 43 | |
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[595] | 44 | #include <qobject.h> |
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| 45 | #include <qpoint.h> |
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[536] | 46 | |
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[593] | 47 | class QGLWidget; |
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| 48 | class QDialog; |
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| 49 | class QContextMenuEvent; |
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[600] | 50 | #if QT_VERSION < 0x040000 |
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| 51 | class QPopupMenu; |
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| 52 | #else |
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[593] | 53 | class QMenu; |
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[600] | 54 | #endif |
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[593] | 55 | class QImage; |
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| 56 | class QAction; |
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[696] | 57 | class QMouseEvent; |
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| 58 | class QKeyEvent; |
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[804] | 59 | class QWheelEvent; |
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[750] | 60 | class QProcess; |
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[797] | 61 | class QTime; |
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[593] | 62 | |
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[530] | 63 | class G4OpenGLSceneHandler; |
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[731] | 64 | class G4OpenGLQtMovieDialog; |
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[530] | 65 | |
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[561] | 66 | class G4OpenGLQtViewer: public QObject, virtual public G4OpenGLViewer { |
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[530] | 67 | |
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[561] | 68 | Q_OBJECT |
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| 69 | |
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[530] | 70 | public: |
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| 71 | G4OpenGLQtViewer (G4OpenGLSceneHandler& scene); |
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| 72 | virtual ~G4OpenGLQtViewer (); |
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| 73 | void SetView (); |
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| 74 | void ShowView (); |
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[561] | 75 | virtual void updateQWidget()=0; |
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[673] | 76 | void setupViewport(int, int); |
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[733] | 77 | QString setEncoderPath(QString path); |
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[730] | 78 | QString getEncoderPath(); |
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[733] | 79 | QString setTempFolderPath(QString path); |
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[732] | 80 | QString getTempFolderPath(); |
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[733] | 81 | QString setSaveFileName(QString path); |
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| 82 | QString getSaveFileName(); |
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[745] | 83 | bool isRecording(); |
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[748] | 84 | bool isStopped(); |
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[745] | 85 | bool isReadyToEncode(); |
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[750] | 86 | void resetRecording(); |
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| 87 | void encodeVideo(); |
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[747] | 88 | bool generateMpegEncoderParameters(); |
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[752] | 89 | void displayRecordingStatus(); |
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[561] | 90 | |
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[530] | 91 | protected: |
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| 92 | void CreateGLQtContext (); |
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[561] | 93 | virtual void CreateMainWindow (QGLWidget*); |
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| 94 | void manageContextMenuEvent(QContextMenuEvent *e); |
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[720] | 95 | #if QT_VERSION < 0x040000 |
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[797] | 96 | void G4MousePressEvent(QPoint); |
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[720] | 97 | #else |
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[797] | 98 | void G4MousePressEvent(QPoint); |
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[720] | 99 | #endif |
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[797] | 100 | void G4MouseReleaseEvent(); |
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[673] | 101 | void G4MouseDoubleClickEvent(QPoint p); |
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[600] | 102 | #if QT_VERSION < 0x040000 |
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[797] | 103 | void G4MouseMoveEvent(int, int, Qt::ButtonState); |
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[600] | 104 | #else |
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[797] | 105 | void G4MouseMoveEvent(int, int, Qt::MouseButtons); |
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[600] | 106 | #endif |
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[804] | 107 | void G4wheelEvent (QWheelEvent * event); |
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[696] | 108 | void G4keyPressEvent (QKeyEvent * event); |
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[798] | 109 | void rotateQtScene(float, float); |
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| 110 | void rotateQtCamera(float, float); |
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| 111 | void moveScene(float, float, float,bool); |
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[561] | 112 | |
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[600] | 113 | |
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[530] | 114 | protected: |
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| 115 | G4int WinSize_x; |
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| 116 | G4int WinSize_y; |
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[536] | 117 | QGLWidget* fWindow; |
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[541] | 118 | QDialog* GLWindow; |
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[720] | 119 | bool hasPendingEvents(); |
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[739] | 120 | void savePPMToTemp(); |
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[723] | 121 | int fRecordFrameNumber; |
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[800] | 122 | float fRotationAngleX; |
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| 123 | float fRotationAngleY; |
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| 124 | float fRotationAngleZ; |
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[801] | 125 | float fDeltaRotationAngleX; |
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| 126 | float fDeltaRotationAngleY; |
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| 127 | float fDeltaRotationAngleZ; |
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[561] | 128 | |
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[530] | 129 | private: |
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[745] | 130 | enum mouseActions {STYLE1,STYLE2,STYLE3,STYLE4}; |
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[751] | 131 | enum RECORDING_STEP {WAIT,START,PAUSE,CONTINUE,STOP,READY_TO_ENCODE,ENCODING,FAILED,SUCCESS}; |
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[745] | 132 | |
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[561] | 133 | void createPopupMenu(); |
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| 134 | void createRadioAction(QAction *,QAction *, const std::string&,unsigned int a=1); |
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[585] | 135 | void rescaleImage(int, int); |
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[588] | 136 | bool generateEPS(QString,int,QImage); |
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[652] | 137 | bool generateVectorEPS (QString,int,int,QImage); |
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[588] | 138 | bool generatePS_PDF(QString,int,QImage); |
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[731] | 139 | void showMovieParametersDialog(); |
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[735] | 140 | void initMovieParameters(); |
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[741] | 141 | QString createTempFolder(); |
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| 142 | QString removeTempFolder(); |
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[744] | 143 | void startPauseVideo(); |
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| 144 | void stopVideo(); |
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| 145 | void setRecordingStatus(RECORDING_STEP); |
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| 146 | void setRecordingInfos(QString); |
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[754] | 147 | QString getProcessErrorMsg(); |
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[586] | 148 | |
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[744] | 149 | |
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[600] | 150 | #if QT_VERSION < 0x040000 |
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| 151 | QPopupMenu *fContextMenu; |
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| 152 | #else |
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[561] | 153 | QMenu *fContextMenu; |
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[600] | 154 | #endif |
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[744] | 155 | |
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[713] | 156 | mouseActions fMouseAction; // 1: rotate 2:move 3:pick 4:shortcuts |
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[798] | 157 | QPoint fLastPos1; |
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| 158 | QPoint fLastPos2; |
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| 159 | QPoint fLastPos3; |
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[713] | 160 | /** delta of scene rotation. This delta is put in degree */ |
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| 161 | G4double fDeltaRotation; |
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[702] | 162 | /** delta of scene translation. This delta is put in % of the scene view */ |
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[712] | 163 | G4double fDeltaSceneTranslation; |
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| 164 | /** delta of depth move. This delta is put in % of the scene view */ |
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| 165 | G4double fDeltaDepth; |
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| 166 | /** delta of zoom move. This delta is put in % of the scene view */ |
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| 167 | G4double fDeltaZoom; |
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[721] | 168 | /** delta of auto move/rotation. This delta is put in % of the move/rotation param */ |
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| 169 | G4double fDeltaMove; |
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[702] | 170 | /** To ensure key event are keep one by one */ |
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[721] | 171 | bool fHoldKeyEvent; |
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[728] | 172 | /** To ensure move event are keep one by one */ |
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| 173 | bool fHoldMoveEvent; |
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| 174 | /** To ensure rotate event are keep one by one */ |
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| 175 | bool fHoldRotateEvent; |
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[720] | 176 | bool fAutoMove; |
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[730] | 177 | QString fEncoderPath; |
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[732] | 178 | QString fTempFolderPath; |
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[738] | 179 | QString fMovieTempFolderPath; |
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[733] | 180 | QString fSaveFileName; |
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[740] | 181 | QString fParameterFileName; |
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[717] | 182 | QAction *fRotateAction; |
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| 183 | QAction *fMoveAction; |
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| 184 | QAction *fPickAction; |
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| 185 | QAction *fFullScreenOn; |
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| 186 | QAction *fFullScreenOff; |
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[561] | 187 | QAction *fDrawingWireframe; |
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| 188 | QAction *fDrawingLineRemoval; |
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| 189 | QAction *fDrawingSurfaceRemoval; |
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| 190 | QAction *fDrawingLineSurfaceRemoval; |
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[732] | 191 | G4OpenGLQtMovieDialog* fMovieParametersDialog; |
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[744] | 192 | RECORDING_STEP fRecordingStep; |
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[749] | 193 | QProcess *fProcess; |
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[797] | 194 | QTime *fLastEventTime; |
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| 195 | int fSpinningDelay; |
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[798] | 196 | int fLaunchSpinDelay; |
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[561] | 197 | |
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[843] | 198 | signals: |
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| 199 | void rotateTheta(int); |
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| 200 | void rotatePhi(int); |
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| 201 | void moveX(int); |
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| 202 | void moveY(int); |
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| 203 | void moveZ(int); |
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| 204 | |
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[561] | 205 | private slots : |
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[678] | 206 | void actionMouseRotate(); |
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[713] | 207 | void actionMouseMove(); |
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[681] | 208 | void actionMousePick(); |
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[561] | 209 | void actionDrawingWireframe(); |
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| 210 | void actionDrawingLineRemoval(); |
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| 211 | void actionDrawingSurfaceRemoval(); |
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| 212 | void actionDrawingLineSurfaceRemoval(); |
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[731] | 213 | void actionSaveImage(); |
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| 214 | void actionMovieParameters(); |
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[565] | 215 | |
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[721] | 216 | void showShortcuts(); |
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[561] | 217 | void toggleDrawingAction(int); |
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[678] | 218 | void toggleMouseAction(mouseActions); |
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[561] | 219 | void toggleRepresentation(bool); |
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[702] | 220 | void toggleProjection(bool); |
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[561] | 221 | void toggleBackground(bool); |
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| 222 | void toggleTransparency(bool); |
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| 223 | void toggleAntialiasing(bool); |
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| 224 | void toggleHaloing(bool); |
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| 225 | void toggleAux(bool); |
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[717] | 226 | void toggleFullScreen(bool); |
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[754] | 227 | void processEncodeFinished(); |
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| 228 | void processLookForFinished(); |
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| 229 | void processEncodeStdout(); |
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[656] | 230 | // Only use for Qt>4.0 |
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[711] | 231 | // void dialogClosed(); |
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[530] | 232 | }; |
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| 233 | |
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| 234 | #endif |
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| 235 | |
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| 236 | #endif |
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