[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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[790] | 27 | // $Id: G4OpenGLQtViewer.cc,v 1.23 2008/04/29 16:58:04 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 Qt specific |
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| 32 | // functionality for OpenGL in GEANT4 |
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| 33 | // |
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| 34 | // 27/06/2003 : G.Barrand : implementation (at last !). |
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| 35 | |
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| 36 | #ifdef G4VIS_BUILD_OPENGLQT_DRIVER |
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| 37 | |
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[797] | 38 | #define GEANT4_QT_DEBUG |
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[804] | 39 | #define ROTATEGL |
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[610] | 40 | |
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[530] | 41 | #include "G4OpenGLQtViewer.hh" |
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| 42 | |
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[800] | 43 | #include <cmath> |
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[530] | 44 | #include "G4ios.hh" |
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| 45 | #include "G4VisExtent.hh" |
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| 46 | #include "G4LogicalVolume.hh" |
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| 47 | #include "G4VSolid.hh" |
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| 48 | #include "G4Point3D.hh" |
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| 49 | #include "G4Normal3D.hh" |
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[564] | 50 | #include "G4Scene.hh" |
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[581] | 51 | #include "G4OpenGLQtExportDialog.hh" |
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[730] | 52 | #include "G4OpenGLQtMovieDialog.hh" |
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[703] | 53 | #include "G4UnitsTable.hh" |
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[539] | 54 | #include "G4Qt.hh" |
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[569] | 55 | #include "G4UImanager.hh" |
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[702] | 56 | #include "G4UIcommandTree.hh" |
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[599] | 57 | #include <qlayout.h> |
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[595] | 58 | #include <qdialog.h> |
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[723] | 59 | #include <qprocess.h> |
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[790] | 60 | #include <qapplication.h> |
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[599] | 61 | |
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| 62 | #if QT_VERSION >= 0x040000 |
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[595] | 63 | #include <qmenu.h> |
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| 64 | #include <qimagewriter.h> |
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[599] | 65 | #else |
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| 66 | #include <qaction.h> |
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| 67 | #include <qwidgetlist.h> |
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| 68 | #include <qpopupmenu.h> |
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| 69 | #include <qimage.h> |
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| 70 | #endif |
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| 71 | |
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[720] | 72 | #include <qapplication.h> |
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[595] | 73 | #include <qmessagebox.h> |
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| 74 | #include <qfiledialog.h> |
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| 75 | #include <qprinter.h> |
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[739] | 76 | #include <qdatetime.h> |
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[595] | 77 | #include <qpainter.h> |
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| 78 | #include <qgl.h> // include <qglwidget.h> |
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| 79 | #include <qdialog.h> |
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| 80 | #include <qevent.h> //include <qcontextmenuevent.h> |
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[797] | 81 | #include <qdatetime.h> |
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[530] | 82 | |
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| 83 | ////////////////////////////////////////////////////////////////////////////// |
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| 84 | /** |
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[564] | 85 | Implementation of virtual method of G4VViewer |
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| 86 | */ |
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[530] | 87 | void G4OpenGLQtViewer::SetView ( |
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| 88 | ) |
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| 89 | ////////////////////////////////////////////////////////////////////////////// |
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| 90 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
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| 91 | { |
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[564] | 92 | // if(!fHDC) return; |
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| 93 | // if(!fHGLRC) return; |
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| 94 | // ::wglMakeCurrent(fHDC,fHGLRC); |
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| 95 | // fWindow->makeCurrent(); |
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[804] | 96 | // G4OpenGLViewer::SetView (); |
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| 97 | |
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| 98 | // Calculates view representation based on extent of object being |
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| 99 | // viewed and (initial) viewpoint. (Note: it can change later due |
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| 100 | // to user interaction via visualization system's GUI.) |
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| 101 | |
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| 102 | // Lighting. |
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| 103 | GLfloat lightPosition [4]; |
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| 104 | lightPosition [0] = fVP.GetActualLightpointDirection().x(); |
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| 105 | lightPosition [1] = fVP.GetActualLightpointDirection().y(); |
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| 106 | lightPosition [2] = fVP.GetActualLightpointDirection().z(); |
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| 107 | lightPosition [3] = 0.; |
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| 108 | // Light position is "true" light direction, so must come after gluLookAt. |
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| 109 | GLfloat ambient [] = { 0.2, 0.2, 0.2, 1.}; |
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| 110 | GLfloat diffuse [] = { 0.8, 0.8, 0.8, 1.}; |
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| 111 | glEnable (GL_LIGHT0); |
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| 112 | glLightfv (GL_LIGHT0, GL_AMBIENT, ambient); |
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| 113 | glLightfv (GL_LIGHT0, GL_DIFFUSE, diffuse); |
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| 114 | |
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| 115 | // Get radius of scene, etc. |
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| 116 | // Note that this procedure properly takes into account zoom, dolly and pan. |
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| 117 | const G4Point3D targetPoint |
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| 118 | = fSceneHandler.GetScene()->GetStandardTargetPoint() |
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| 119 | + fVP.GetCurrentTargetPoint (); |
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| 120 | G4double radius = fSceneHandler.GetScene()->GetExtent().GetExtentRadius(); |
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| 121 | if(radius<=0.) radius = 1.; |
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| 122 | const G4double cameraDistance = fVP.GetCameraDistance (radius); |
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| 123 | const G4Point3D cameraPosition = |
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| 124 | targetPoint + cameraDistance * fVP.GetViewpointDirection().unit(); |
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| 125 | const GLdouble pnear = fVP.GetNearDistance (cameraDistance, radius); |
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| 126 | const GLdouble pfar = fVP.GetFarDistance (cameraDistance, pnear, radius); |
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| 127 | const GLdouble right = fVP.GetFrontHalfHeight (pnear, radius); |
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| 128 | const GLdouble left = -right; |
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| 129 | const GLdouble bottom = left; |
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| 130 | const GLdouble top = right; |
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| 131 | |
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| 132 | glMatrixMode (GL_PROJECTION); // set up Frustum. |
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| 133 | glLoadIdentity(); |
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| 134 | |
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| 135 | const G4Vector3D scale = fVP.GetScaleFactor(); |
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| 136 | glScaled(scale.x(),scale.y(),scale.z()); |
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| 137 | |
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| 138 | if (fVP.GetFieldHalfAngle() == 0.) { |
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| 139 | glOrtho (left, right, bottom, top, pnear, pfar); |
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| 140 | } |
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| 141 | else { |
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| 142 | glFrustum (left, right, bottom, top, pnear, pfar); |
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| 143 | } |
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| 144 | |
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| 145 | glMatrixMode (GL_MODELVIEW); // apply further transformations to scene. |
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| 146 | glLoadIdentity(); |
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| 147 | |
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| 148 | const G4Normal3D& upVector = fVP.GetUpVector (); |
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| 149 | G4Point3D gltarget; |
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| 150 | if (cameraDistance > 1.e-6 * radius) { |
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| 151 | gltarget = targetPoint; |
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| 152 | } |
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| 153 | else { |
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| 154 | gltarget = targetPoint - radius * fVP.GetViewpointDirection().unit(); |
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| 155 | } |
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| 156 | |
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| 157 | const G4Point3D& pCamera = cameraPosition; // An alias for brevity. |
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| 158 | gluLookAt (pCamera.x(), pCamera.y(), pCamera.z(), // Viewpoint. |
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| 159 | gltarget.x(), gltarget.y(), gltarget.z(), // Target point. |
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| 160 | upVector.x(), upVector.y(), upVector.z()); // Up vector. |
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| 161 | |
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| 162 | // Light position is "true" light direction, so must come after gluLookAt. |
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| 163 | glLightfv (GL_LIGHT0, GL_POSITION, lightPosition); |
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| 164 | |
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| 165 | // OpenGL no longer seems to reconstruct clipped edges, so, when the |
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| 166 | // BooleanProcessor is up to it, abandon this and use generic |
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| 167 | // clipping in G4OpenGLSceneHandler::CreateSectionPolyhedron. Also, |
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| 168 | // force kernel visit on change of clipping plane in |
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| 169 | // G4OpenGLStoredViewer::CompareForKernelVisit. |
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| 170 | if (fVP.IsSection () ) { // pair of back to back clip planes. |
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| 171 | const G4Plane3D& s = fVP.GetSectionPlane (); |
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| 172 | double sArray[4]; |
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| 173 | sArray[0] = s.a(); |
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| 174 | sArray[1] = s.b(); |
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| 175 | sArray[2] = s.c(); |
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| 176 | sArray[3] = s.d() + radius * 1.e-05; |
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| 177 | glClipPlane (GL_CLIP_PLANE0, sArray); |
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| 178 | glEnable (GL_CLIP_PLANE0); |
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| 179 | sArray[0] = -s.a(); |
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| 180 | sArray[1] = -s.b(); |
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| 181 | sArray[2] = -s.c(); |
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| 182 | sArray[3] = -s.d() + radius * 1.e-05; |
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| 183 | glClipPlane (GL_CLIP_PLANE1, sArray); |
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| 184 | glEnable (GL_CLIP_PLANE1); |
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| 185 | } else { |
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| 186 | glDisable (GL_CLIP_PLANE0); |
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| 187 | glDisable (GL_CLIP_PLANE1); |
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| 188 | } |
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| 189 | |
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| 190 | const G4Planes& cutaways = fVP.GetCutawayPlanes(); |
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| 191 | size_t nPlanes = cutaways.size(); |
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| 192 | if (fVP.IsCutaway() && |
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| 193 | fVP.GetCutawayMode() == G4ViewParameters::cutawayIntersection && |
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| 194 | nPlanes > 0) { |
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| 195 | double a[4]; |
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| 196 | a[0] = cutaways[0].a(); |
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| 197 | a[1] = cutaways[0].b(); |
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| 198 | a[2] = cutaways[0].c(); |
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| 199 | a[3] = cutaways[0].d(); |
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| 200 | glClipPlane (GL_CLIP_PLANE2, a); |
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| 201 | glEnable (GL_CLIP_PLANE2); |
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| 202 | if (nPlanes > 1) { |
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| 203 | a[0] = cutaways[1].a(); |
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| 204 | a[1] = cutaways[1].b(); |
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| 205 | a[2] = cutaways[1].c(); |
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| 206 | a[3] = cutaways[1].d(); |
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| 207 | glClipPlane (GL_CLIP_PLANE3, a); |
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| 208 | glEnable (GL_CLIP_PLANE3); |
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| 209 | } |
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| 210 | if (nPlanes > 2) { |
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| 211 | a[0] = cutaways[2].a(); |
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| 212 | a[1] = cutaways[2].b(); |
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| 213 | a[2] = cutaways[2].c(); |
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| 214 | a[3] = cutaways[2].d(); |
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| 215 | glClipPlane (GL_CLIP_PLANE4, a); |
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| 216 | glEnable (GL_CLIP_PLANE4); |
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| 217 | } |
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| 218 | } else { |
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| 219 | glDisable (GL_CLIP_PLANE2); |
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| 220 | glDisable (GL_CLIP_PLANE3); |
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| 221 | glDisable (GL_CLIP_PLANE4); |
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| 222 | } |
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| 223 | |
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| 224 | // Background. |
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| 225 | background = fVP.GetBackgroundColour (); |
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[530] | 226 | } |
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| 227 | |
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[800] | 228 | void G4OpenGLQtViewer::ClearView ( |
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| 229 | ) |
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| 230 | ////////////////////////////////////////////////////////////////////////////// |
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| 231 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
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| 232 | { |
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| 233 | G4OpenGLViewer::ClearView (); |
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[801] | 234 | // glLoadIdentity(); |
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[804] | 235 | #ifdef ROTATEGL |
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| 236 | glRotatef(fRotationAngleY, 1.0, 0.0, 0.0); |
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| 237 | glRotatef(fRotationAngleX, 0.0, 1.0, 0.0); |
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| 238 | glRotatef(fRotationAngleZ, 0.0, 0.0, 1.0); |
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| 239 | #endif |
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[800] | 240 | } |
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| 241 | |
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[673] | 242 | /** |
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| 243 | * Set the viewport of the scene |
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| 244 | */ |
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| 245 | void G4OpenGLQtViewer::setupViewport(int aWidth, int aHeight) |
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| 246 | { |
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[709] | 247 | int side = aWidth; |
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| 248 | if (aHeight < aWidth) side = aHeight; |
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[673] | 249 | glViewport((aWidth - side) / 2, (aHeight - side) / 2, side, side); |
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| 250 | |
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| 251 | glMatrixMode(GL_PROJECTION); |
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| 252 | glLoadIdentity(); |
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| 253 | glOrtho(-0.5, +0.5, +0.5, -0.5, 4.0, 15.0); |
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| 254 | glMatrixMode(GL_MODELVIEW); |
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| 255 | } |
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[530] | 256 | |
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| 257 | |
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| 258 | ////////////////////////////////////////////////////////////////////////////// |
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| 259 | /** |
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[564] | 260 | Implementation of virtual method of G4VViewer |
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| 261 | */ |
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[530] | 262 | void G4OpenGLQtViewer::ShowView ( |
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| 263 | ) |
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| 264 | ////////////////////////////////////////////////////////////////////////////// |
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| 265 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
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| 266 | { |
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[608] | 267 | #ifdef GEANT4_QT_DEBUG |
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[542] | 268 | printf("G4OpenGLQtViewer::ShowView +++++++++++++++++++++\n"); |
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[608] | 269 | #endif |
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[579] | 270 | if (!GLWindow) { |
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[638] | 271 | G4cerr << "Visualization window not defined, please choose one before\n" << G4endl; |
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[579] | 272 | } else { |
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[599] | 273 | #if QT_VERSION < 0x040000 |
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| 274 | GLWindow->setActiveWindow(); |
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| 275 | #else |
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[579] | 276 | GLWindow->activateWindow(); |
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[599] | 277 | #endif |
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[608] | 278 | #ifdef GEANT4_QT_DEBUG |
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[579] | 279 | printf("G4OpenGLQtViewer::ShowView -----------------------\n"); |
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[608] | 280 | #endif |
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[579] | 281 | } |
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[678] | 282 | glFlush (); |
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[564] | 283 | // // Empty the Windows message queue : |
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| 284 | // MSG event; |
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| 285 | // while ( ::PeekMessage(&event, NULL, 0, 0, PM_REMOVE) ) { |
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| 286 | // ::TranslateMessage(&event); |
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| 287 | // ::DispatchMessage (&event); |
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| 288 | // } |
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[530] | 289 | } |
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| 290 | |
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| 291 | |
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| 292 | |
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| 293 | ////////////////////////////////////////////////////////////////////////////// |
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| 294 | void G4OpenGLQtViewer::CreateGLQtContext ( |
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| 295 | ) |
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| 296 | ////////////////////////////////////////////////////////////////////////////// |
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| 297 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
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| 298 | { |
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[608] | 299 | #ifdef GEANT4_QT_DEBUG |
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[530] | 300 | printf("G4OpenGLQtViewer::CreateGLQtContext \n"); |
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[608] | 301 | #endif |
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[530] | 302 | } |
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| 303 | |
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[564] | 304 | |
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[530] | 305 | ////////////////////////////////////////////////////////////////////////////// |
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| 306 | void G4OpenGLQtViewer::CreateMainWindow ( |
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[585] | 307 | QGLWidget* glWidget |
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| 308 | ) |
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[530] | 309 | ////////////////////////////////////////////////////////////////////////////// |
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| 310 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
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| 311 | { |
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| 312 | |
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[538] | 313 | if(fWindow) return; //Done. |
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[608] | 314 | #ifdef GEANT4_QT_DEBUG |
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[564] | 315 | printf("G4OpenGLQtViewer::CreateMainWindow glWidget\n"); |
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[608] | 316 | #endif |
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[538] | 317 | |
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[539] | 318 | // launch Qt if not |
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| 319 | G4Qt* interactorManager = G4Qt::getInstance (); |
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| 320 | // G4UImanager* UI = G4UImanager::GetUIpointer(); |
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| 321 | |
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[564] | 322 | fWindow = glWidget ; |
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[543] | 323 | // fWindow->makeCurrent(); |
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[538] | 324 | |
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[539] | 325 | // create window |
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[569] | 326 | if (((QApplication*)interactorManager->GetMainInteractor())) { |
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| 327 | // look for the main window |
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| 328 | bool found = false; |
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[599] | 329 | #if QT_VERSION < 0x040000 |
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[631] | 330 | // theses lines does nothing exept this one "GLWindow = new QDialog(0..." |
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[626] | 331 | // but if I comment them, it doesn't work... |
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| 332 | QWidgetList *list = QApplication::allWidgets(); |
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| 333 | QWidgetListIt it( *list ); // iterate over the widgets |
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| 334 | QWidget * widget; |
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| 335 | while ( (widget=it.current()) != 0 ) { // for each widget... |
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| 336 | ++it; |
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| 337 | if ((found== false) && (widget->inherits("QMainWindow"))) { |
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| 338 | GLWindow = new QDialog(0,0,FALSE,Qt::WStyle_Title | Qt::WStyle_SysMenu | Qt::WStyle_MinMax ); |
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| 339 | found = true; |
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| 340 | } |
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| 341 | } |
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| 342 | delete list; // delete the list, not the widgets |
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[599] | 343 | #else |
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[626] | 344 | foreach (QWidget *widget, QApplication::allWidgets()) { |
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| 345 | if ((found== false) && (widget->inherits("QMainWindow"))) { |
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[650] | 346 | GLWindow = new QDialog(0,Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint); |
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[626] | 347 | found = true; |
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| 348 | } |
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| 349 | } |
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[608] | 350 | #endif |
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[612] | 351 | |
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| 352 | #if QT_VERSION < 0x040000 |
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[610] | 353 | glWidget->reparent(GLWindow,0,QPoint(0,0)); |
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[612] | 354 | #else |
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| 355 | glWidget->setParent(GLWindow); |
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| 356 | #endif |
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[599] | 357 | |
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[569] | 358 | if (found==false) { |
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[608] | 359 | #ifdef GEANT4_QT_DEBUG |
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[579] | 360 | printf("G4OpenGLQtViewer::CreateMainWindow case Qapp exist, but not found\n"); |
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[608] | 361 | #endif |
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[569] | 362 | GLWindow = new QDialog(); |
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| 363 | } |
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[539] | 364 | } else { |
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[608] | 365 | #ifdef GEANT4_QT_DEBUG |
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[579] | 366 | printf("G4OpenGLQtViewer::CreateMainWindow case Qapp exist\n"); |
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[608] | 367 | #endif |
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[539] | 368 | GLWindow = new QDialog(); |
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| 369 | } |
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| 370 | |
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[599] | 371 | QHBoxLayout *mainLayout = new QHBoxLayout(GLWindow); |
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[564] | 372 | |
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[539] | 373 | mainLayout->addWidget(fWindow); |
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[599] | 374 | |
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| 375 | #if QT_VERSION < 0x040000 |
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| 376 | GLWindow->setCaption( tr( "QGl Viewer" )); |
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| 377 | #else |
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[539] | 378 | GLWindow->setLayout(mainLayout); |
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[599] | 379 | GLWindow->setWindowTitle(tr("QGl Viewer")); |
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| 380 | #endif |
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[564] | 381 | GLWindow->resize(300, 300); |
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[570] | 382 | GLWindow->move(900,300); |
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[539] | 383 | GLWindow->show(); |
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[530] | 384 | |
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[579] | 385 | // delete the pointer if close this |
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| 386 | // GLWindow->setAttribute(Qt::WA_DeleteOnClose); |
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| 387 | |
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[610] | 388 | #if QT_VERSION >= 0x040000 |
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[711] | 389 | // QObject ::connect(GLWindow, |
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| 390 | // SIGNAL(rejected()), |
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| 391 | // this, |
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| 392 | // SLOT(dialogClosed())); |
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[610] | 393 | #endif |
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[579] | 394 | |
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[564] | 395 | WinSize_x = 400; |
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| 396 | WinSize_y = 400; |
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| 397 | if (WinSize_x < fVP.GetWindowSizeHintX ()) |
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| 398 | WinSize_x = fVP.GetWindowSizeHintX (); |
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| 399 | if (WinSize_y < fVP.GetWindowSizeHintY ()) |
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| 400 | WinSize_y = fVP.GetWindowSizeHintY (); |
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[530] | 401 | |
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[564] | 402 | if(!fWindow) return; |
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[608] | 403 | #ifdef GEANT4_QT_DEBUG |
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[564] | 404 | printf("G4OpenGLQtViewer::CreateMainWindow glWidget END\n"); |
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[608] | 405 | #endif |
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[530] | 406 | |
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[564] | 407 | if (!fContextMenu) |
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| 408 | createPopupMenu(); |
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[530] | 409 | |
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[564] | 410 | } |
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[530] | 411 | |
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[610] | 412 | #if QT_VERSION >= 0x040000 |
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[579] | 413 | /** Close the dialog and set the pointer to NULL |
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| 414 | */ |
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[711] | 415 | // void G4OpenGLQtViewer::dialogClosed() { |
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| 416 | // #ifdef GEANT4_QT_DEBUG |
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| 417 | // printf("G4OpenGLQtViewer::dialogClosed END\n"); |
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| 418 | // #endif |
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| 419 | // // GLWindow = NULL; |
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| 420 | // } |
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[610] | 421 | #endif |
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[579] | 422 | |
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[564] | 423 | ////////////////////////////////////////////////////////////////////////////// |
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| 424 | G4OpenGLQtViewer::G4OpenGLQtViewer ( |
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| 425 | G4OpenGLSceneHandler& scene |
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| 426 | ) |
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| 427 | :G4VViewer (scene, -1) |
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| 428 | ,G4OpenGLViewer (scene) |
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| 429 | ,fWindow(0) |
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[723] | 430 | ,fRecordFrameNumber(0) |
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[564] | 431 | ,fContextMenu(0) |
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[696] | 432 | ,fMouseAction(STYLE1) |
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[728] | 433 | ,fDeltaRotation(1) |
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[712] | 434 | ,fDeltaSceneTranslation(0.01) |
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| 435 | ,fDeltaDepth(0.01) |
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[798] | 436 | ,fDeltaZoom(0.05) |
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[724] | 437 | ,fDeltaMove(0.05) |
---|
[721] | 438 | ,fHoldKeyEvent(false) |
---|
[728] | 439 | ,fHoldMoveEvent(false) |
---|
| 440 | ,fHoldRotateEvent(false) |
---|
[720] | 441 | ,fAutoMove(false) |
---|
[739] | 442 | ,fEncoderPath("") |
---|
| 443 | ,fTempFolderPath("") |
---|
| 444 | ,fMovieTempFolderPath("") |
---|
| 445 | ,fSaveFileName("") |
---|
[740] | 446 | ,fParameterFileName("mpeg_encode_parameter_file.par") |
---|
[732] | 447 | ,fMovieParametersDialog(NULL) |
---|
[744] | 448 | ,fRecordingStep(WAIT) |
---|
[754] | 449 | ,fProcess(NULL) |
---|
[798] | 450 | ,fLaunchSpinDelay(100) |
---|
[800] | 451 | ,fRotationAngleX(0) |
---|
| 452 | ,fRotationAngleY(0) |
---|
| 453 | ,fDeltaRotationAngleX(0) |
---|
| 454 | ,fDeltaRotationAngleY(0) |
---|
[564] | 455 | { |
---|
[739] | 456 | |
---|
[790] | 457 | // launch Qt if not |
---|
| 458 | G4Qt* interactorManager = G4Qt::getInstance (); |
---|
| 459 | |
---|
[798] | 460 | fLastPos3 = QPoint(-1,-1); |
---|
| 461 | fLastPos2 = QPoint(-1,-1); |
---|
| 462 | fLastPos1 = QPoint(-1,-1); |
---|
| 463 | |
---|
[735] | 464 | initMovieParameters(); |
---|
[738] | 465 | |
---|
[797] | 466 | fLastEventTime = new QTime(); |
---|
| 467 | |
---|
[608] | 468 | #ifdef GEANT4_QT_DEBUG |
---|
[790] | 469 | printf("G4OpenGLQtViewer::G4OpenGLQtViewer END\n"); |
---|
[608] | 470 | #endif |
---|
[530] | 471 | } |
---|
| 472 | |
---|
| 473 | ////////////////////////////////////////////////////////////////////////////// |
---|
[564] | 474 | G4OpenGLQtViewer::~G4OpenGLQtViewer ( |
---|
[539] | 475 | ) |
---|
| 476 | ////////////////////////////////////////////////////////////////////////////// |
---|
| 477 | //!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!// |
---|
| 478 | { |
---|
[754] | 479 | #if QT_VERSION < 0x040000 |
---|
| 480 | G4cout <<removeTempFolder().ascii() <<G4endl; |
---|
| 481 | #else |
---|
[750] | 482 | G4cout <<removeTempFolder().toStdString().c_str() <<G4endl; |
---|
[754] | 483 | #endif |
---|
| 484 | |
---|
[608] | 485 | #ifdef GEANT4_QT_DEBUG |
---|
[564] | 486 | printf("G4OpenGLQtViewer::~G4OpenGLQtViewer \n"); |
---|
[608] | 487 | #endif |
---|
[564] | 488 | } |
---|
[539] | 489 | |
---|
| 490 | |
---|
[564] | 491 | /** |
---|
| 492 | Create a popup menu for the widget. This menu is activated by right-mouse click |
---|
| 493 | */ |
---|
| 494 | void G4OpenGLQtViewer::createPopupMenu() { |
---|
[539] | 495 | |
---|
[599] | 496 | #if QT_VERSION < 0x040000 |
---|
| 497 | fContextMenu = new QPopupMenu( GLWindow,"All" ); |
---|
| 498 | #else |
---|
[564] | 499 | fContextMenu = new QMenu("All"); |
---|
[599] | 500 | #endif |
---|
[539] | 501 | |
---|
[599] | 502 | #if QT_VERSION < 0x040000 |
---|
| 503 | QPopupMenu *mMouseAction = new QPopupMenu( fContextMenu ); |
---|
[717] | 504 | fContextMenu->insertItem("&Mouse actions",mMouseAction); |
---|
| 505 | #if QT_VERSION < 0x030200 |
---|
| 506 | fRotateAction = new QAction("&Rotate","&Rotate",CTRL+Key_R,mMouseAction,0,true); |
---|
| 507 | fMoveAction = new QAction("&Move","&Move",CTRL+Key_M,mMouseAction,0,true); |
---|
| 508 | fPickAction = new QAction("&Pick","&Pick",CTRL+Key_P,mMouseAction,0,true); |
---|
[721] | 509 | QAction * shortcutsAction = new QAction("&Show shortcuts","&Show shortcuts",CTRL+Key_S,mMouseAction,0,true); |
---|
[617] | 510 | #else |
---|
[718] | 511 | fRotateAction = new QAction("&Rotate",CTRL+Key_R,mMouseAction); |
---|
| 512 | fMoveAction = new QAction("&Move",CTRL+Key_M,mMouseAction); |
---|
| 513 | fPickAction = new QAction("&Pick",CTRL+Key_P,mMouseAction); |
---|
[721] | 514 | QAction *shortcutsAction = new QAction("&Show shortcuts",CTRL+Key_S,mMouseAction); |
---|
[617] | 515 | #endif |
---|
[717] | 516 | fRotateAction->addTo(mMouseAction); |
---|
| 517 | fMoveAction->addTo(mMouseAction); |
---|
| 518 | fPickAction->addTo(mMouseAction); |
---|
[721] | 519 | shortcutsAction->addTo(mMouseAction); |
---|
[599] | 520 | |
---|
[717] | 521 | fRotateAction->setToggleAction(true); |
---|
| 522 | fMoveAction->setToggleAction(true); |
---|
| 523 | fPickAction->setToggleAction(true); |
---|
[721] | 524 | shortcutsAction->setToggleAction(true); |
---|
[599] | 525 | |
---|
[717] | 526 | fRotateAction->setOn(true); |
---|
| 527 | fMoveAction->setOn(false); |
---|
| 528 | fPickAction->setOn(false); |
---|
[721] | 529 | shortcutsAction->setOn(false); |
---|
[713] | 530 | |
---|
[678] | 531 | |
---|
[717] | 532 | QObject ::connect(fRotateAction, |
---|
| 533 | SIGNAL(activated()), |
---|
| 534 | this, |
---|
[678] | 535 | SLOT(actionMouseRotate())); |
---|
| 536 | |
---|
[717] | 537 | QObject ::connect(fMoveAction, |
---|
| 538 | SIGNAL(activated()), |
---|
| 539 | this, |
---|
[713] | 540 | SLOT(actionMouseMove())); |
---|
| 541 | |
---|
[717] | 542 | QObject ::connect(fPickAction, |
---|
| 543 | SIGNAL(activated()), |
---|
| 544 | this, |
---|
[707] | 545 | SLOT(actionMousePick())); |
---|
[678] | 546 | |
---|
[721] | 547 | QObject ::connect(shortcutsAction, |
---|
[717] | 548 | SIGNAL(activated()), |
---|
| 549 | this, |
---|
[721] | 550 | SLOT(showShortcuts())); |
---|
[678] | 551 | |
---|
| 552 | #else |
---|
[717] | 553 | QMenu *mMouseAction = fContextMenu->addMenu("&Mouse actions"); |
---|
[678] | 554 | |
---|
[717] | 555 | fRotateAction = mMouseAction->addAction("Rotate"); |
---|
| 556 | fMoveAction = mMouseAction->addAction("Move"); |
---|
| 557 | fPickAction = mMouseAction->addAction("Pick"); |
---|
[721] | 558 | QAction *shortcutsAction = mMouseAction->addAction("Show shortcuts"); |
---|
[717] | 559 | |
---|
| 560 | fRotateAction->setCheckable(true); |
---|
| 561 | fMoveAction->setCheckable(false); |
---|
| 562 | fPickAction->setCheckable(false); |
---|
[721] | 563 | shortcutsAction->setCheckable(false); |
---|
[717] | 564 | |
---|
| 565 | fRotateAction->setChecked(true); |
---|
| 566 | fMoveAction->setChecked(false); |
---|
| 567 | fPickAction->setChecked(false); |
---|
[721] | 568 | shortcutsAction->setChecked(false); |
---|
[717] | 569 | |
---|
| 570 | QObject ::connect(fRotateAction, |
---|
[678] | 571 | SIGNAL(triggered(bool)), |
---|
| 572 | this, |
---|
| 573 | SLOT(actionMouseRotate())); |
---|
| 574 | |
---|
[717] | 575 | QObject ::connect(fMoveAction, |
---|
[713] | 576 | SIGNAL(triggered(bool)), |
---|
| 577 | this, |
---|
| 578 | SLOT(actionMouseMove())); |
---|
| 579 | |
---|
[717] | 580 | QObject ::connect(fPickAction, |
---|
[678] | 581 | SIGNAL(triggered(bool)), |
---|
| 582 | this, |
---|
[707] | 583 | SLOT(actionMousePick())); |
---|
[678] | 584 | |
---|
[721] | 585 | QObject ::connect(shortcutsAction, |
---|
[678] | 586 | SIGNAL(triggered(bool)), |
---|
| 587 | this, |
---|
[721] | 588 | SLOT(showShortcuts())); |
---|
[678] | 589 | #endif |
---|
| 590 | |
---|
[599] | 591 | #if QT_VERSION < 0x040000 |
---|
| 592 | // === Style Menu === |
---|
| 593 | QPopupMenu *mStyle = new QPopupMenu(fContextMenu); |
---|
| 594 | |
---|
| 595 | QPopupMenu *mRepresentation = new QPopupMenu(fContextMenu); |
---|
| 596 | |
---|
[703] | 597 | QPopupMenu *mProjection = new QPopupMenu(fContextMenu); |
---|
[702] | 598 | |
---|
[617] | 599 | #if QT_VERSION < 0x030200 |
---|
[715] | 600 | QAction *polyhedron = new QAction("&Polyhedron","&Polyhedron",CTRL+Key_P,mRepresentation,0,true); |
---|
| 601 | QAction *nurbs = new QAction("&NURBS","&NURBS",CTRL+Key_N,mRepresentation,0,true); |
---|
[702] | 602 | |
---|
[715] | 603 | QAction *ortho = new QAction("&Orthographic","&Orthographic",CTRL+Key_O,mProjection,0,true); |
---|
| 604 | QAction *perspective = new QAction("&Perspective","&Perspective",CTRL+Key_P,mProjection,0,true); |
---|
[617] | 605 | #else |
---|
[599] | 606 | QAction *polyhedron = new QAction("&Polyhedron",CTRL+Key_P,mRepresentation); |
---|
| 607 | QAction *nurbs = new QAction("&NURBS",CTRL+Key_N,mRepresentation); |
---|
[702] | 608 | |
---|
| 609 | QAction *ortho = new QAction("&Orthographic",CTRL+Key_O,mProjection); |
---|
| 610 | QAction *perspective = new QAction("&Perspective",CTRL+Key_P,mProjection); |
---|
[715] | 611 | polyhedron->setToggleAction(true); |
---|
| 612 | nurbs->setToggleAction(true); |
---|
| 613 | ortho->setToggleAction(true); |
---|
| 614 | perspective->setToggleAction(true); |
---|
[617] | 615 | #endif |
---|
[599] | 616 | polyhedron->addTo(mRepresentation); |
---|
| 617 | nurbs->addTo(mRepresentation); |
---|
| 618 | |
---|
[702] | 619 | ortho->addTo(mProjection); |
---|
| 620 | perspective->addTo(mProjection); |
---|
| 621 | |
---|
[599] | 622 | mStyle->insertItem("&Representation",mRepresentation); |
---|
[702] | 623 | mStyle->insertItem("&Projection",mProjection); |
---|
[599] | 624 | fContextMenu->insertItem("&Style",mStyle); |
---|
| 625 | |
---|
[702] | 626 | |
---|
[599] | 627 | #else |
---|
| 628 | // === Style Menu === |
---|
[564] | 629 | QMenu *mStyle = fContextMenu->addMenu("&Style"); |
---|
| 630 | |
---|
| 631 | QMenu *mRepresentation = mStyle->addMenu("&Representation"); |
---|
[703] | 632 | QMenu *mProjection = mStyle->addMenu("&Projection"); |
---|
[632] | 633 | QAction *polyhedron = mRepresentation->addAction("Polyhedron"); |
---|
[564] | 634 | QAction *nurbs = mRepresentation->addAction("NURBS"); |
---|
[702] | 635 | |
---|
[703] | 636 | QAction *ortho = mProjection->addAction("Orthographic"); |
---|
| 637 | QAction *perspective = mProjection->addAction("Persepective"); |
---|
[599] | 638 | #endif |
---|
[702] | 639 | |
---|
| 640 | // INIT mRepresentation |
---|
[564] | 641 | G4ViewParameters::RepStyle style; |
---|
| 642 | style = fVP.GetRepStyle(); |
---|
| 643 | if (style == G4ViewParameters::polyhedron) { |
---|
| 644 | createRadioAction(polyhedron,nurbs,SLOT(toggleRepresentation(bool)),1); |
---|
| 645 | } else if (style == G4ViewParameters::nurbs) { |
---|
| 646 | createRadioAction(polyhedron,nurbs,SLOT(toggleRepresentation(bool)),2); |
---|
[539] | 647 | } else { |
---|
[564] | 648 | mRepresentation->clear(); |
---|
[539] | 649 | } |
---|
| 650 | |
---|
[702] | 651 | // INIT mProjection |
---|
| 652 | if (fVP.GetFieldHalfAngle() == 0) { |
---|
| 653 | createRadioAction(ortho, perspective,SLOT(toggleProjection(bool)),1); |
---|
| 654 | } else { |
---|
| 655 | createRadioAction(ortho, perspective,SLOT(toggleProjection(bool)),2); |
---|
| 656 | } |
---|
[539] | 657 | |
---|
[599] | 658 | #if QT_VERSION < 0x040000 |
---|
| 659 | // === Drawing Menu === |
---|
| 660 | QPopupMenu *mDrawing = new QPopupMenu(fContextMenu); |
---|
| 661 | fContextMenu->insertItem("&Drawing",mDrawing); |
---|
| 662 | |
---|
[718] | 663 | #if QT_VERSION < 0x030200 |
---|
| 664 | fDrawingWireframe = new QAction("&Wireframe","&Wireframe",CTRL+Key_W,mDrawing,0,true); |
---|
| 665 | fDrawingLineRemoval = new QAction("&Hidden line removal","&Hidden line removal",CTRL+Key_L,mDrawing,0,true); |
---|
| 666 | fDrawingSurfaceRemoval = new QAction("&Hidden surface removal","&Hidden surface removal",CTRL+Key_S,mDrawing,0,true); |
---|
| 667 | fDrawingLineSurfaceRemoval = new QAction("&Hidden line and surface removal","&Hidden line and surface removal",CTRL+Key_R,mDrawing,0,true); |
---|
| 668 | #else |
---|
| 669 | fDrawingWireframe = new QAction("&Wireframe",CTRL+Key_W,mDrawing); |
---|
| 670 | fDrawingLineRemoval = new QAction("&Hidden line removal",CTRL+Key_L,mDrawing); |
---|
| 671 | fDrawingSurfaceRemoval = new QAction("&Hidden surface removal",CTRL+Key_S,mDrawing); |
---|
| 672 | fDrawingLineSurfaceRemoval = new QAction("&Hidden line and surface removal",CTRL+Key_R,mDrawing); |
---|
| 673 | #endif |
---|
| 674 | fDrawingWireframe->setToggleAction(true); |
---|
| 675 | fDrawingLineRemoval->setToggleAction(true); |
---|
| 676 | fDrawingSurfaceRemoval->setToggleAction(true); |
---|
| 677 | fDrawingLineSurfaceRemoval->setToggleAction(true); |
---|
[599] | 678 | |
---|
[718] | 679 | fDrawingWireframe->addTo(mDrawing); |
---|
| 680 | fDrawingLineRemoval->addTo(mDrawing); |
---|
| 681 | fDrawingSurfaceRemoval->addTo(mDrawing); |
---|
| 682 | fDrawingLineSurfaceRemoval->addTo(mDrawing); |
---|
[599] | 683 | |
---|
| 684 | |
---|
| 685 | #else |
---|
| 686 | // === Drawing Menu === |
---|
[564] | 687 | QMenu *mDrawing = mStyle->addMenu("&Drawing"); |
---|
[599] | 688 | |
---|
[564] | 689 | fDrawingWireframe = mDrawing->addAction("Wireframe"); |
---|
| 690 | fDrawingWireframe->setCheckable(true); |
---|
[599] | 691 | |
---|
[564] | 692 | fDrawingLineRemoval = mDrawing->addAction("Hidden line removal"); |
---|
| 693 | fDrawingLineRemoval->setCheckable(true); |
---|
[599] | 694 | |
---|
[564] | 695 | fDrawingSurfaceRemoval = mDrawing->addAction("Hidden Surface removal"); |
---|
| 696 | fDrawingSurfaceRemoval->setCheckable(true); |
---|
[599] | 697 | |
---|
[564] | 698 | fDrawingLineSurfaceRemoval = mDrawing->addAction("Hidden line and surface removal"); |
---|
| 699 | fDrawingLineSurfaceRemoval->setCheckable(true); |
---|
[599] | 700 | #endif |
---|
[564] | 701 | // INIT Drawing |
---|
| 702 | G4ViewParameters::DrawingStyle d_style; |
---|
| 703 | d_style = fVP.GetDrawingStyle(); |
---|
| 704 | |
---|
[599] | 705 | #if QT_VERSION < 0x040000 |
---|
[564] | 706 | if (d_style == G4ViewParameters::wireframe) { |
---|
[718] | 707 | fDrawingWireframe->setOn(true); |
---|
[599] | 708 | } else if (d_style == G4ViewParameters::hlr) { |
---|
[718] | 709 | fDrawingLineRemoval->setOn(true); |
---|
[599] | 710 | } else if (d_style == G4ViewParameters::hsr) { |
---|
[718] | 711 | fDrawingSurfaceRemoval->setOn(true); |
---|
[599] | 712 | } else if (d_style == G4ViewParameters::hlhsr) { |
---|
[718] | 713 | fDrawingLineSurfaceRemoval->setOn(true); |
---|
[599] | 714 | } else { |
---|
| 715 | mDrawing->clear(); |
---|
| 716 | } |
---|
[610] | 717 | #ifdef GEANT4_QT_DEBUG |
---|
| 718 | printf("G4OpenGLQtViewer:: fDrawingWireframe 1\n"); |
---|
| 719 | #endif |
---|
| 720 | QObject ::connect(fDrawingWireframe, |
---|
[717] | 721 | SIGNAL(activated()), |
---|
[610] | 722 | this, |
---|
| 723 | SLOT(actionDrawingWireframe())); |
---|
| 724 | #ifdef GEANT4_QT_DEBUG |
---|
| 725 | printf("G4OpenGLQtViewer:: fDrawingWireframe 2\n"); |
---|
| 726 | #endif |
---|
| 727 | QObject ::connect(fDrawingLineRemoval, |
---|
[717] | 728 | SIGNAL(activated()), |
---|
[610] | 729 | this, |
---|
| 730 | SLOT(actionDrawingLineRemoval())); |
---|
| 731 | QObject ::connect(fDrawingSurfaceRemoval, |
---|
[717] | 732 | SIGNAL(activated()), |
---|
[610] | 733 | this, |
---|
| 734 | SLOT(actionDrawingSurfaceRemoval())); |
---|
| 735 | QObject ::connect(fDrawingLineSurfaceRemoval, |
---|
[717] | 736 | SIGNAL(activated()), |
---|
[610] | 737 | this, |
---|
| 738 | SLOT(actionDrawingLineSurfaceRemoval())); |
---|
[599] | 739 | #else |
---|
| 740 | if (d_style == G4ViewParameters::wireframe) { |
---|
[564] | 741 | fDrawingWireframe->setChecked(true); |
---|
| 742 | } else if (d_style == G4ViewParameters::hlr) { |
---|
| 743 | fDrawingLineRemoval->setChecked(true); |
---|
| 744 | } else if (d_style == G4ViewParameters::hsr) { |
---|
| 745 | fDrawingSurfaceRemoval->setChecked(true); |
---|
| 746 | } else if (d_style == G4ViewParameters::hlhsr) { |
---|
| 747 | fDrawingLineSurfaceRemoval->setChecked(true); |
---|
| 748 | } else { |
---|
| 749 | mDrawing->clear(); |
---|
| 750 | } |
---|
[565] | 751 | QObject ::connect(fDrawingWireframe, |
---|
| 752 | SIGNAL(triggered(bool)), |
---|
| 753 | this, |
---|
| 754 | SLOT(actionDrawingWireframe())); |
---|
| 755 | QObject ::connect(fDrawingLineRemoval, |
---|
| 756 | SIGNAL(triggered(bool)), |
---|
| 757 | this, |
---|
| 758 | SLOT(actionDrawingLineRemoval())); |
---|
| 759 | QObject ::connect(fDrawingSurfaceRemoval, |
---|
| 760 | SIGNAL(triggered(bool)), |
---|
| 761 | this, |
---|
| 762 | SLOT(actionDrawingSurfaceRemoval())); |
---|
| 763 | QObject ::connect(fDrawingLineSurfaceRemoval, |
---|
| 764 | SIGNAL(triggered(bool)), |
---|
| 765 | this, |
---|
| 766 | SLOT(actionDrawingLineSurfaceRemoval())); |
---|
[610] | 767 | #endif |
---|
[564] | 768 | |
---|
| 769 | |
---|
[610] | 770 | |
---|
[599] | 771 | #if QT_VERSION < 0x040000 |
---|
| 772 | QPopupMenu *mBackground = new QPopupMenu(mStyle); |
---|
| 773 | mStyle->insertItem("&Background color",mBackground); |
---|
| 774 | |
---|
[617] | 775 | #if QT_VERSION < 0x030200 |
---|
[715] | 776 | QAction *white = new QAction("&White","&White",CTRL+Key_W,mBackground,0,true); |
---|
| 777 | QAction *black = new QAction("&Black","&Black",CTRL+Key_B,mBackground,0,true); |
---|
[617] | 778 | #else |
---|
[599] | 779 | QAction *white = new QAction("&White",CTRL+Key_W,mBackground); |
---|
| 780 | QAction *black = new QAction("&Black",CTRL+Key_B,mBackground); |
---|
[715] | 781 | white->setToggleAction(true); |
---|
| 782 | black->setToggleAction(true); |
---|
[617] | 783 | #endif |
---|
[599] | 784 | white->addTo(mBackground); |
---|
| 785 | black->addTo(mBackground); |
---|
| 786 | |
---|
| 787 | #else |
---|
[564] | 788 | QMenu *mBackground = mStyle->addMenu("&Background color"); |
---|
| 789 | QAction *white = mBackground->addAction("White"); |
---|
| 790 | QAction *black = mBackground->addAction("Black"); |
---|
[599] | 791 | |
---|
| 792 | #endif |
---|
[564] | 793 | if (background.GetRed() == 1. && |
---|
| 794 | background.GetGreen() == 1. && |
---|
| 795 | background.GetBlue() == 1.) { |
---|
| 796 | createRadioAction(white,black,SLOT(toggleBackground(bool)),1); |
---|
| 797 | } else { |
---|
| 798 | createRadioAction(white,black,SLOT(toggleBackground(bool)),2); |
---|
| 799 | } |
---|
| 800 | |
---|
| 801 | |
---|
[599] | 802 | #if QT_VERSION < 0x040000 |
---|
| 803 | // === Action Menu === |
---|
| 804 | QPopupMenu *mActions = new QPopupMenu(fContextMenu); |
---|
| 805 | fContextMenu->insertItem("&Actions",mActions); |
---|
| 806 | |
---|
[617] | 807 | #if QT_VERSION < 0x030200 |
---|
[715] | 808 | QAction *createEPS = new QAction("&Save as ...","&Save as ...",CTRL+Key_S,mActions,0,true); |
---|
[617] | 809 | #else |
---|
[599] | 810 | QAction *createEPS = new QAction("&Save as ...",CTRL+Key_S,mActions); |
---|
[617] | 811 | #endif |
---|
[599] | 812 | createEPS->addTo(mActions); |
---|
[610] | 813 | QObject ::connect(createEPS, |
---|
| 814 | SIGNAL(activated()), |
---|
| 815 | this, |
---|
[731] | 816 | SLOT(actionSaveImage())); |
---|
[599] | 817 | |
---|
| 818 | #else |
---|
| 819 | // === Action Menu === |
---|
[564] | 820 | QMenu *mActions = fContextMenu->addMenu("&Actions"); |
---|
[568] | 821 | QAction *createEPS = mActions->addAction("Save as ..."); |
---|
[565] | 822 | QObject ::connect(createEPS, |
---|
[566] | 823 | SIGNAL(triggered()), |
---|
[565] | 824 | this, |
---|
[731] | 825 | SLOT(actionSaveImage())); |
---|
[610] | 826 | #endif |
---|
[564] | 827 | |
---|
[730] | 828 | #if QT_VERSION < 0x040000 |
---|
| 829 | #if QT_VERSION < 0x030200 |
---|
[731] | 830 | QAction *movieParameters = new QAction("&Movie parameters...","&Make movie ...",CTRL+Key_M,mActions,0,true); |
---|
[730] | 831 | #else |
---|
[733] | 832 | QAction *movieParameters = new QAction("&Movie parameters...",CTRL+Key_M,mActions); |
---|
[730] | 833 | #endif |
---|
[731] | 834 | movieParameters->addTo(mActions); |
---|
| 835 | QObject ::connect(movieParameters, |
---|
[730] | 836 | SIGNAL(activated()), |
---|
| 837 | this, |
---|
[731] | 838 | SLOT(actionMovieParameters())); |
---|
[564] | 839 | |
---|
[730] | 840 | #else |
---|
| 841 | // === Action Menu === |
---|
[731] | 842 | QAction *movieParameters = mActions->addAction("Movie parameters..."); |
---|
| 843 | QObject ::connect(movieParameters, |
---|
[730] | 844 | SIGNAL(triggered()), |
---|
| 845 | this, |
---|
[731] | 846 | SLOT(actionMovieParameters())); |
---|
[730] | 847 | #endif |
---|
[610] | 848 | |
---|
[730] | 849 | |
---|
| 850 | |
---|
| 851 | |
---|
[599] | 852 | #if QT_VERSION < 0x040000 |
---|
| 853 | // === Special Menu === |
---|
| 854 | QPopupMenu *mSpecial = new QPopupMenu(fContextMenu); |
---|
| 855 | fContextMenu->insertItem("S&pecial",mSpecial); |
---|
| 856 | |
---|
| 857 | QPopupMenu *mTransparency = new QPopupMenu(mSpecial); |
---|
| 858 | mSpecial->insertItem("Transparency",mTransparency); |
---|
| 859 | |
---|
[617] | 860 | #if QT_VERSION < 0x030200 |
---|
[715] | 861 | QAction *transparencyOn = new QAction("&On","&On",CTRL+Key_O,mTransparency,0,true); |
---|
| 862 | QAction *transparencyOff = new QAction("&Off","&Off",CTRL+Key_F,mTransparency,0,true); |
---|
[617] | 863 | #else |
---|
[599] | 864 | QAction *transparencyOn = new QAction("&On",CTRL+Key_O,mTransparency); |
---|
| 865 | QAction *transparencyOff = new QAction("&Off",CTRL+Key_F,mTransparency); |
---|
[715] | 866 | transparencyOn->setToggleAction(true); |
---|
| 867 | transparencyOff->setToggleAction(true); |
---|
[617] | 868 | #endif |
---|
[599] | 869 | transparencyOn->addTo(mTransparency); |
---|
| 870 | transparencyOff->addTo(mTransparency); |
---|
| 871 | |
---|
| 872 | #else |
---|
| 873 | // === Special Menu === |
---|
[564] | 874 | QMenu *mSpecial = fContextMenu->addMenu("S&pecial"); |
---|
[599] | 875 | QMenu *mTransparency = mSpecial->addMenu("Transparency"); |
---|
| 876 | QAction *transparencyOn = mTransparency->addAction("On"); |
---|
| 877 | QAction *transparencyOff = mTransparency->addAction("Off"); |
---|
| 878 | #endif |
---|
| 879 | |
---|
[564] | 880 | if (transparency_enabled == false) { |
---|
| 881 | createRadioAction(transparencyOn,transparencyOff,SLOT(toggleTransparency(bool)),2); |
---|
| 882 | } else if (transparency_enabled == true) { |
---|
| 883 | createRadioAction(transparencyOn,transparencyOff,SLOT(toggleTransparency(bool)),1); |
---|
| 884 | } else { |
---|
| 885 | mSpecial->clear(); |
---|
| 886 | } |
---|
| 887 | |
---|
| 888 | |
---|
[599] | 889 | #if QT_VERSION < 0x040000 |
---|
| 890 | QPopupMenu *mAntialiasing = new QPopupMenu(mSpecial); |
---|
| 891 | mSpecial->insertItem("Antialiasing",mAntialiasing); |
---|
| 892 | |
---|
[617] | 893 | #if QT_VERSION < 0x030200 |
---|
[715] | 894 | QAction *antialiasingOn = new QAction("&On","&On",CTRL+Key_O,mAntialiasing,0,true); |
---|
| 895 | QAction *antialiasingOff = new QAction("&Off","&Off",CTRL+Key_F,mAntialiasing,0,true); |
---|
[617] | 896 | #else |
---|
[599] | 897 | QAction *antialiasingOn = new QAction("&On",CTRL+Key_O,mAntialiasing); |
---|
| 898 | QAction *antialiasingOff = new QAction("&Off",CTRL+Key_F,mAntialiasing); |
---|
[715] | 899 | antialiasingOn->setToggleAction(true); |
---|
| 900 | antialiasingOff->setToggleAction(true); |
---|
[617] | 901 | #endif |
---|
[599] | 902 | antialiasingOn->addTo(mAntialiasing); |
---|
| 903 | antialiasingOff->addTo(mAntialiasing); |
---|
| 904 | |
---|
| 905 | #else |
---|
[564] | 906 | QMenu *mAntialiasing = mSpecial->addMenu("Antialiasing"); |
---|
| 907 | QAction *antialiasingOn = mAntialiasing->addAction("On"); |
---|
| 908 | QAction *antialiasingOff = mAntialiasing->addAction("Off"); |
---|
[599] | 909 | #endif |
---|
| 910 | |
---|
[564] | 911 | if (antialiasing_enabled == false) { |
---|
| 912 | createRadioAction(antialiasingOn,antialiasingOff,SLOT(toggleAntialiasing(bool)),2); |
---|
| 913 | } else if (antialiasing_enabled == true) { |
---|
| 914 | createRadioAction(antialiasingOn,antialiasingOff,SLOT(toggleAntialiasing(bool)),1); |
---|
| 915 | } else { |
---|
| 916 | mAntialiasing->clear(); |
---|
| 917 | } |
---|
| 918 | |
---|
[599] | 919 | #if QT_VERSION < 0x040000 |
---|
| 920 | QPopupMenu *mHaloing = new QPopupMenu(mSpecial); |
---|
| 921 | mSpecial->insertItem("Haloing",mHaloing); |
---|
| 922 | |
---|
[617] | 923 | #if QT_VERSION < 0x030200 |
---|
[715] | 924 | QAction *haloingOn = new QAction("&On","&On",CTRL+Key_O,mHaloing,0,true); |
---|
| 925 | QAction *haloingOff = new QAction("&Off","&Off",CTRL+Key_F,mHaloing,0,true); |
---|
[617] | 926 | #else |
---|
[599] | 927 | QAction *haloingOn = new QAction("&On",CTRL+Key_O,mHaloing); |
---|
| 928 | QAction *haloingOff = new QAction("&Off",CTRL+Key_F,mHaloing); |
---|
[715] | 929 | haloingOn->setToggleAction(true); |
---|
| 930 | haloingOff->setToggleAction(true); |
---|
[617] | 931 | #endif |
---|
[599] | 932 | haloingOn->addTo(mHaloing); |
---|
| 933 | haloingOff->addTo(mHaloing); |
---|
| 934 | #else |
---|
[564] | 935 | QMenu *mHaloing = mSpecial->addMenu("Haloing"); |
---|
| 936 | QAction *haloingOn = mHaloing->addAction("On"); |
---|
| 937 | QAction *haloingOff = mHaloing->addAction("Off"); |
---|
[599] | 938 | #endif |
---|
[564] | 939 | if (haloing_enabled == false) { |
---|
| 940 | createRadioAction(haloingOn,haloingOff,SLOT(toggleHaloing(bool)),2); |
---|
| 941 | } else if (haloing_enabled == true) { |
---|
| 942 | createRadioAction(haloingOn,haloingOff,SLOT(toggleHaloing(bool)),1); |
---|
| 943 | } else { |
---|
| 944 | mHaloing->clear(); |
---|
| 945 | } |
---|
| 946 | |
---|
[599] | 947 | #if QT_VERSION < 0x040000 |
---|
| 948 | QPopupMenu *mAux = new QPopupMenu(mSpecial); |
---|
| 949 | mSpecial->insertItem("Auxiliairy edges",mAux); |
---|
| 950 | |
---|
[617] | 951 | #if QT_VERSION < 0x030200 |
---|
[715] | 952 | QAction *auxOn = new QAction("&On","&On",CTRL+Key_O,mAux,0,true); |
---|
| 953 | QAction *auxOff = new QAction("&Off","&Off",CTRL+Key_F,mAux,0,true); |
---|
[617] | 954 | #else |
---|
[599] | 955 | QAction *auxOn = new QAction("&On",CTRL+Key_O,mAux); |
---|
| 956 | QAction *auxOff = new QAction("&Off",CTRL+Key_F,mAux); |
---|
[715] | 957 | auxOn->setToggleAction(true); |
---|
| 958 | auxOff->setToggleAction(true); |
---|
[617] | 959 | #endif |
---|
[599] | 960 | auxOn->addTo(mAux); |
---|
| 961 | auxOff->addTo(mAux); |
---|
| 962 | |
---|
| 963 | #else |
---|
[564] | 964 | QMenu *mAux = mSpecial->addMenu("Auxiliary edges"); |
---|
| 965 | QAction *auxOn = mAux->addAction("On"); |
---|
| 966 | QAction *auxOff = mAux->addAction("Off"); |
---|
[599] | 967 | #endif |
---|
[564] | 968 | if (!fVP.IsAuxEdgeVisible()) { |
---|
| 969 | createRadioAction(auxOn,auxOff,SLOT(toggleAux(bool)),1); |
---|
| 970 | } else { |
---|
| 971 | createRadioAction(auxOn,auxOff,SLOT(toggleAux(bool)),2); |
---|
| 972 | } |
---|
| 973 | |
---|
| 974 | |
---|
[715] | 975 | |
---|
[599] | 976 | #if QT_VERSION < 0x040000 |
---|
| 977 | QPopupMenu *mFullScreen = new QPopupMenu(mSpecial); |
---|
| 978 | mSpecial->insertItem("Full screen",mFullScreen); |
---|
| 979 | |
---|
[715] | 980 | #if QT_VERSION < 0x030200 |
---|
[717] | 981 | fFullScreenOn = new QAction("&On","&On",CTRL+Key_O,mFullScreen,0,true); |
---|
| 982 | fFullScreenOff = new QAction("&Off","&Off",CTRL+Key_F,mFullScreen,0,true); |
---|
[715] | 983 | #else |
---|
[717] | 984 | fFullScreenOn = new QAction("&On",CTRL+Key_O,mFullScreen); |
---|
| 985 | fFullScreenOff = new QAction("&Off",CTRL+Key_F,mFullScreen); |
---|
| 986 | fFullScreenOn->setToggleAction(true); |
---|
| 987 | fFullScreenOff->setToggleAction(true); |
---|
[715] | 988 | #endif |
---|
[717] | 989 | fFullScreenOn->addTo(mFullScreen); |
---|
| 990 | fFullScreenOff->addTo(mFullScreen); |
---|
[599] | 991 | #else |
---|
[715] | 992 | QMenu *mFullScreen = mSpecial->addMenu("&Full screen"); |
---|
[717] | 993 | fFullScreenOn = mFullScreen->addAction("On"); |
---|
| 994 | fFullScreenOff = mFullScreen->addAction("Off"); |
---|
[599] | 995 | #endif |
---|
[717] | 996 | createRadioAction(fFullScreenOn,fFullScreenOff,SLOT(toggleFullScreen(bool)),2); |
---|
[564] | 997 | |
---|
| 998 | } |
---|
| 999 | |
---|
| 1000 | void G4OpenGLQtViewer::manageContextMenuEvent(QContextMenuEvent *e) |
---|
| 1001 | { |
---|
[579] | 1002 | if (!GLWindow) { |
---|
[748] | 1003 | G4cerr << "Visualization window not defined, please choose one before" << G4endl; |
---|
[579] | 1004 | } else { |
---|
[539] | 1005 | |
---|
[579] | 1006 | if (!fContextMenu) |
---|
| 1007 | createPopupMenu(); |
---|
| 1008 | |
---|
| 1009 | // launch menu |
---|
| 1010 | if ( fContextMenu ) { |
---|
| 1011 | fContextMenu->exec( e->globalPos() ); |
---|
| 1012 | // delete fContextMenu; |
---|
| 1013 | } |
---|
[564] | 1014 | } |
---|
| 1015 | e->accept(); |
---|
| 1016 | } |
---|
[539] | 1017 | |
---|
| 1018 | |
---|
[564] | 1019 | /** |
---|
| 1020 | Create a radio button menu. The two menu will be connected. When click on one, |
---|
| 1021 | eatch state will be invert and callback method will be called. |
---|
| 1022 | @param action1 first action to connect |
---|
| 1023 | @param action2 second action to connect |
---|
| 1024 | @param method callback method |
---|
| 1025 | @param nCheck: 1 : first action will be set true. 2 : second action will be set true |
---|
| 1026 | */ |
---|
[599] | 1027 | #if QT_VERSION < 0x040000 |
---|
[564] | 1028 | void G4OpenGLQtViewer::createRadioAction(QAction *action1,QAction *action2, const std::string& method,unsigned int nCheck) { |
---|
| 1029 | |
---|
[599] | 1030 | if (action1->parent()->inherits("QPopupMenu")){ |
---|
| 1031 | ((QPopupMenu*)action1->parent())->setCheckable(true); |
---|
[715] | 1032 | ((QPopupMenu*)action2->parent())->setCheckable(true); |
---|
[599] | 1033 | } |
---|
[715] | 1034 | action1->setOn(false); |
---|
| 1035 | action2->setOn(false); |
---|
[599] | 1036 | |
---|
| 1037 | if (nCheck ==1) |
---|
[715] | 1038 | action1->setOn(true); |
---|
[599] | 1039 | else |
---|
[715] | 1040 | action2->setOn(true); |
---|
[599] | 1041 | |
---|
[717] | 1042 | //FIXME : Should not work on Qt3 |
---|
[610] | 1043 | QObject ::connect(action1, SIGNAL(activated()),action2, SLOT(toggle())); |
---|
| 1044 | QObject ::connect(action2, SIGNAL(activated()),action1, SLOT(toggle())); |
---|
[599] | 1045 | |
---|
| 1046 | QObject ::connect(action1, SIGNAL(toggled(bool)),this, method.c_str()); |
---|
| 1047 | } |
---|
| 1048 | |
---|
| 1049 | #else |
---|
| 1050 | void G4OpenGLQtViewer::createRadioAction(QAction *action1,QAction *action2, const std::string& method,unsigned int nCheck) { |
---|
| 1051 | |
---|
[564] | 1052 | action1->setCheckable(true); |
---|
| 1053 | action2->setCheckable(true); |
---|
| 1054 | |
---|
| 1055 | if (nCheck ==1) |
---|
| 1056 | action1->setChecked (true); |
---|
| 1057 | else |
---|
| 1058 | action2->setChecked (true); |
---|
| 1059 | |
---|
| 1060 | QObject ::connect(action1, SIGNAL(triggered(bool)),action2, SLOT(toggle())); |
---|
| 1061 | QObject ::connect(action2, SIGNAL(triggered(bool)),action1, SLOT(toggle())); |
---|
| 1062 | |
---|
| 1063 | QObject ::connect(action1, SIGNAL(toggled(bool)),this, method.c_str()); |
---|
| 1064 | |
---|
| 1065 | } |
---|
[599] | 1066 | #endif |
---|
[564] | 1067 | |
---|
| 1068 | /** |
---|
[678] | 1069 | Slot activate when mouseAction->rotate menu is set |
---|
| 1070 | */ |
---|
| 1071 | void G4OpenGLQtViewer::actionMouseRotate() { |
---|
[696] | 1072 | emit toggleMouseAction(STYLE1); |
---|
[678] | 1073 | } |
---|
| 1074 | |
---|
| 1075 | |
---|
| 1076 | /** |
---|
[713] | 1077 | Slot activate when mouseAction->rotate menu is set |
---|
| 1078 | */ |
---|
| 1079 | void G4OpenGLQtViewer::actionMouseMove() { |
---|
| 1080 | emit toggleMouseAction(STYLE2); |
---|
| 1081 | } |
---|
| 1082 | |
---|
| 1083 | |
---|
| 1084 | /** |
---|
[707] | 1085 | Slot activate when mouseAction->zoom menu is set |
---|
[678] | 1086 | */ |
---|
[707] | 1087 | void G4OpenGLQtViewer::actionMousePick() { |
---|
[678] | 1088 | #ifdef GEANT4_QT_DEBUG |
---|
[707] | 1089 | printf("G4OpenGLQtViewer::actionMousePick \n"); |
---|
[678] | 1090 | #endif |
---|
[696] | 1091 | emit toggleMouseAction(STYLE3); |
---|
[678] | 1092 | } |
---|
| 1093 | |
---|
[681] | 1094 | |
---|
| 1095 | /** |
---|
[564] | 1096 | Slot activate when drawing->wireframe menu is set |
---|
| 1097 | */ |
---|
| 1098 | void G4OpenGLQtViewer::actionDrawingWireframe() { |
---|
| 1099 | emit toggleDrawingAction(1); |
---|
| 1100 | } |
---|
| 1101 | |
---|
| 1102 | /** |
---|
| 1103 | Slot activate when drawing->line removal menu is set |
---|
| 1104 | */ |
---|
| 1105 | void G4OpenGLQtViewer::actionDrawingLineRemoval() { |
---|
| 1106 | emit toggleDrawingAction(2); |
---|
| 1107 | } |
---|
| 1108 | |
---|
| 1109 | /** |
---|
| 1110 | Slot activate when drawing->surface removal menu is set |
---|
| 1111 | */ |
---|
| 1112 | void G4OpenGLQtViewer::actionDrawingSurfaceRemoval() { |
---|
| 1113 | emit toggleDrawingAction(3); |
---|
| 1114 | } |
---|
| 1115 | |
---|
| 1116 | /** |
---|
| 1117 | Slot activate when drawing->wireframe menu is set |
---|
| 1118 | */ |
---|
| 1119 | void G4OpenGLQtViewer::actionDrawingLineSurfaceRemoval() { |
---|
| 1120 | emit toggleDrawingAction(4); |
---|
| 1121 | } |
---|
| 1122 | |
---|
| 1123 | |
---|
| 1124 | /** |
---|
[678] | 1125 | Slot activated when mouse action is toggle |
---|
[696] | 1126 | @param aAction : STYLE1, STYLE2, STYLE3 |
---|
[678] | 1127 | */ |
---|
| 1128 | void G4OpenGLQtViewer::toggleMouseAction(mouseActions aAction) { |
---|
| 1129 | |
---|
[713] | 1130 | if ((aAction == STYLE1) || //initialize all |
---|
| 1131 | (aAction == STYLE2) || |
---|
[721] | 1132 | (aAction == STYLE3)) { |
---|
[713] | 1133 | #if QT_VERSION < 0x040000 |
---|
[717] | 1134 | fRotateAction->setOn (false); |
---|
| 1135 | fMoveAction->setOn (false); |
---|
| 1136 | fPickAction->setOn (false); |
---|
[713] | 1137 | #else |
---|
[717] | 1138 | fRotateAction->setChecked (false); |
---|
| 1139 | fMoveAction->setChecked (false); |
---|
| 1140 | fPickAction->setChecked (false); |
---|
[713] | 1141 | #endif |
---|
| 1142 | fVP.SetPicking(false); |
---|
| 1143 | fMouseAction = aAction; |
---|
| 1144 | } |
---|
| 1145 | // rotate |
---|
[707] | 1146 | if (aAction == STYLE1) { // rotate |
---|
[721] | 1147 | showShortcuts(); |
---|
[678] | 1148 | #if QT_VERSION < 0x040000 |
---|
[717] | 1149 | fRotateAction->setOn (true); |
---|
[678] | 1150 | #else |
---|
[717] | 1151 | fRotateAction->setChecked (true); |
---|
[678] | 1152 | #endif |
---|
[713] | 1153 | } else if (aAction == STYLE2) { //move |
---|
| 1154 | #if QT_VERSION < 0x040000 |
---|
[717] | 1155 | fMoveAction->setOn (true); |
---|
[713] | 1156 | #else |
---|
[717] | 1157 | fMoveAction->setChecked (true); |
---|
[713] | 1158 | #endif |
---|
| 1159 | } else if (aAction == STYLE3) { //pick |
---|
[678] | 1160 | #if QT_VERSION < 0x040000 |
---|
[717] | 1161 | fPickAction->setOn (true); |
---|
[678] | 1162 | #else |
---|
[717] | 1163 | fPickAction->setChecked (true); |
---|
[678] | 1164 | #endif |
---|
[707] | 1165 | fVP.SetPicking(true); |
---|
[721] | 1166 | } |
---|
| 1167 | } |
---|
[707] | 1168 | |
---|
[721] | 1169 | /** |
---|
| 1170 | Show shortcuts for this mouse action |
---|
| 1171 | */ |
---|
| 1172 | void G4OpenGLQtViewer::showShortcuts() { |
---|
| 1173 | if (fMouseAction == STYLE1) { // rotate |
---|
[748] | 1174 | G4cout << "Click and move mouse to rotate volume " << G4endl; |
---|
| 1175 | G4cout << "Press left/right arrows to move volume left/right" << G4endl; |
---|
| 1176 | G4cout << "Press up/down arrows to move volume up/down" << G4endl; |
---|
| 1177 | G4cout << "Press ALT+up/down arrows to move volume toward/forward" << G4endl; |
---|
| 1178 | G4cout << "Press SHIFT+left/right arrows to rotate volume left/right" << G4endl; |
---|
| 1179 | G4cout << "Press SHIFT+up/down arrows to rotate volume up/down" << G4endl; |
---|
| 1180 | G4cout << "Press ALT+/- to slow/speed auto rotation/move" << G4endl; |
---|
| 1181 | G4cout << "In video mode : " << G4endl; |
---|
| 1182 | G4cout << " Press SPACE to Start/Pause video recording " << G4endl; |
---|
| 1183 | G4cout << " Press RETURN to Stop video recording " << G4endl; |
---|
[721] | 1184 | } else if (fMouseAction == STYLE2) { //move |
---|
[748] | 1185 | G4cout << "Move camera point of view with mouse" << G4endl; |
---|
| 1186 | G4cout << "Press left/right arrows to move volume left/right" << G4endl; |
---|
| 1187 | G4cout << "Press up/down arrows to move volume up/down" << G4endl; |
---|
| 1188 | G4cout << "Press ALT+up/down arrows to move volume toward/forward" << G4endl; |
---|
| 1189 | G4cout << "Press SHIFT+left/right arrows to rotate volume left/right" << G4endl; |
---|
| 1190 | G4cout << "Press SHIFT+up/down arrows to rotate volume up/down" << G4endl; |
---|
| 1191 | G4cout << "Press +/- to zoom into volume" << G4endl; |
---|
| 1192 | G4cout << "Press ALT+/- to slow/speed auto rotation/move" << G4endl; |
---|
| 1193 | G4cout << "In video mode : " << G4endl; |
---|
| 1194 | G4cout << " Press SPACE to Start/Pause video recording " << G4endl; |
---|
| 1195 | G4cout << " Press RETURN to Stop video recording " << G4endl; |
---|
[721] | 1196 | } else if (fMouseAction == STYLE3) { //pick |
---|
[748] | 1197 | G4cout << "Click and pick " << G4endl; |
---|
[678] | 1198 | } |
---|
| 1199 | |
---|
| 1200 | } |
---|
[721] | 1201 | |
---|
| 1202 | |
---|
| 1203 | |
---|
[678] | 1204 | /** |
---|
[565] | 1205 | Slot activated when drawing menu is toggle |
---|
| 1206 | Warning : When G4OpenGLStoredQtViewer::DrawView() method call, |
---|
| 1207 | KernelVisitDecision () will be call and will set the fNeedKernelVisit |
---|
| 1208 | to 1. See G4XXXStoredViewer::CompareForKernelVisit for explanations. |
---|
| 1209 | It will cause a redraw of the view |
---|
| 1210 | @param aAction : 1 wireframe, 2 line removal, 3 surface removal, 4 line & surface removal |
---|
| 1211 | @see G4OpenGLStoredQtViewer::DrawView |
---|
| 1212 | @see G4XXXStoredViewer::CompareForKernelVisit |
---|
[564] | 1213 | */ |
---|
| 1214 | void G4OpenGLQtViewer::toggleDrawingAction(int aAction) { |
---|
| 1215 | |
---|
| 1216 | G4ViewParameters::DrawingStyle d_style; |
---|
[539] | 1217 | |
---|
| 1218 | |
---|
[718] | 1219 | // initialize |
---|
| 1220 | if ((aAction >0) && (aAction <5)) { |
---|
[600] | 1221 | #if QT_VERSION < 0x040000 |
---|
[718] | 1222 | fDrawingWireframe->setOn(false); |
---|
| 1223 | fDrawingLineRemoval->setOn(false); |
---|
| 1224 | fDrawingSurfaceRemoval->setOn(false); |
---|
| 1225 | fDrawingLineSurfaceRemoval->setOn(false); |
---|
[600] | 1226 | #else |
---|
[718] | 1227 | fDrawingWireframe->setChecked (false); |
---|
[564] | 1228 | fDrawingLineRemoval->setChecked (false); |
---|
| 1229 | fDrawingSurfaceRemoval->setChecked (false); |
---|
| 1230 | fDrawingLineSurfaceRemoval->setChecked (false); |
---|
[600] | 1231 | #endif |
---|
[718] | 1232 | } |
---|
| 1233 | if (aAction ==1) { |
---|
| 1234 | #if QT_VERSION < 0x040000 |
---|
| 1235 | fDrawingWireframe->setOn(true); |
---|
| 1236 | #else |
---|
| 1237 | fDrawingWireframe->setChecked (true); |
---|
| 1238 | #endif |
---|
[564] | 1239 | |
---|
| 1240 | d_style = G4ViewParameters::wireframe; |
---|
| 1241 | |
---|
| 1242 | } else if (aAction ==2) { |
---|
[600] | 1243 | #if QT_VERSION < 0x040000 |
---|
[718] | 1244 | fDrawingLineRemoval->setOn(true); |
---|
[600] | 1245 | #else |
---|
[564] | 1246 | fDrawingLineRemoval->setChecked (true); |
---|
[600] | 1247 | #endif |
---|
[564] | 1248 | |
---|
| 1249 | d_style = G4ViewParameters::hlr; |
---|
| 1250 | |
---|
| 1251 | } else if (aAction ==3) { |
---|
[600] | 1252 | #if QT_VERSION < 0x040000 |
---|
[718] | 1253 | fDrawingSurfaceRemoval->setOn(true); |
---|
[600] | 1254 | #else |
---|
[564] | 1255 | fDrawingSurfaceRemoval->setChecked (true); |
---|
[600] | 1256 | #endif |
---|
[564] | 1257 | |
---|
| 1258 | d_style = G4ViewParameters::hsr; |
---|
| 1259 | |
---|
| 1260 | } else if (aAction ==4) { |
---|
[600] | 1261 | #if QT_VERSION < 0x040000 |
---|
[718] | 1262 | fDrawingLineSurfaceRemoval->setOn(true); |
---|
[600] | 1263 | #else |
---|
[564] | 1264 | fDrawingLineSurfaceRemoval->setChecked (true); |
---|
[600] | 1265 | #endif |
---|
[564] | 1266 | d_style = G4ViewParameters::hlhsr; |
---|
| 1267 | } |
---|
| 1268 | fVP.SetDrawingStyle(d_style); |
---|
| 1269 | |
---|
| 1270 | updateQWidget(); |
---|
[539] | 1271 | } |
---|
| 1272 | |
---|
[564] | 1273 | |
---|
| 1274 | /** |
---|
| 1275 | SLOT Activate by a click on the representation menu |
---|
[565] | 1276 | Warning : When G4OpenGLStoredQtViewer::DrawView() method call, |
---|
| 1277 | KernelVisitDecision () will be call and will set the fNeedKernelVisit |
---|
| 1278 | to 1. See G4XXXStoredViewer::CompareForKernelVisit for explanations. |
---|
| 1279 | It will cause a redraw of the view |
---|
[564] | 1280 | @param check : 1 polyhedron, 0 nurbs |
---|
[565] | 1281 | @see G4OpenGLStoredQtViewer::DrawView |
---|
| 1282 | @see G4XXXStoredViewer::CompareForKernelVisit |
---|
[564] | 1283 | */ |
---|
| 1284 | void G4OpenGLQtViewer::toggleRepresentation(bool check) { |
---|
| 1285 | |
---|
| 1286 | G4ViewParameters::RepStyle style; |
---|
| 1287 | if (check == 1) { |
---|
| 1288 | style = G4ViewParameters::polyhedron; |
---|
| 1289 | } else { |
---|
| 1290 | style = G4ViewParameters::nurbs; |
---|
| 1291 | } |
---|
| 1292 | fVP.SetRepStyle (style); |
---|
| 1293 | |
---|
| 1294 | updateQWidget(); |
---|
[530] | 1295 | } |
---|
| 1296 | |
---|
[564] | 1297 | /** |
---|
[702] | 1298 | SLOT Activate by a click on the projection menu |
---|
| 1299 | Warning : When G4OpenGLStoredQtViewer::DrawView() method call, |
---|
| 1300 | KernelVisitDecision () will be call and will set the fNeedKernelVisit |
---|
| 1301 | to 1. See G4XXXStoredViewer::CompareForKernelVisit for explanations. |
---|
| 1302 | It will cause a redraw of the view |
---|
| 1303 | @param check : 1 orthographic, 2 perspective |
---|
| 1304 | @see G4OpenGLStoredQtViewer::DrawView |
---|
| 1305 | @see G4XXXStoredViewer::CompareForKernelVisit |
---|
| 1306 | */ |
---|
| 1307 | void G4OpenGLQtViewer::toggleProjection(bool check) { |
---|
| 1308 | |
---|
| 1309 | if (check == 1) { |
---|
| 1310 | fVP.SetFieldHalfAngle (0); |
---|
| 1311 | } else { |
---|
[703] | 1312 | |
---|
[702] | 1313 | // look for the default parameter hidden in G4UIcommand parameters |
---|
| 1314 | G4UImanager* UI = G4UImanager::GetUIpointer(); |
---|
| 1315 | if(UI==NULL) |
---|
| 1316 | return; |
---|
| 1317 | G4UIcommandTree * treeTop = UI->GetTree(); |
---|
| 1318 | |
---|
| 1319 | // find command |
---|
| 1320 | G4UIcommand* command = treeTop->FindPath("/vis/viewer/set/projection"); |
---|
| 1321 | if (!command) |
---|
| 1322 | return; |
---|
| 1323 | |
---|
| 1324 | // find param |
---|
[703] | 1325 | G4UIparameter * angleParam = NULL; |
---|
[702] | 1326 | for(G4int i=0; i<command->GetParameterEntries(); i++) |
---|
| 1327 | { |
---|
| 1328 | if( command->GetParameter(i)->GetParameterName() == "field-half-angle" ) { |
---|
[703] | 1329 | angleParam = command->GetParameter(i); |
---|
[702] | 1330 | } |
---|
| 1331 | } |
---|
[703] | 1332 | if (!angleParam) |
---|
[702] | 1333 | return; |
---|
[703] | 1334 | |
---|
| 1335 | // find unit |
---|
| 1336 | G4UIparameter * unitParam = NULL; |
---|
| 1337 | for(G4int i=0; i<command->GetParameterEntries(); i++) |
---|
| 1338 | { |
---|
| 1339 | if( command->GetParameter(i)->GetParameterName() == "unit" ) { |
---|
| 1340 | unitParam = command->GetParameter(i); |
---|
| 1341 | } |
---|
| 1342 | } |
---|
| 1343 | if (!unitParam) |
---|
| 1344 | return; |
---|
| 1345 | |
---|
| 1346 | G4double defaultValue = command->ConvertToDouble(angleParam->GetDefaultValue()) |
---|
| 1347 | * G4UnitDefinition::GetValueOf(unitParam->GetDefaultValue()); |
---|
| 1348 | if (defaultValue > 89.5 || defaultValue <= 0.0) { |
---|
[748] | 1349 | G4cerr << "Field half angle should be 0 < angle <= 89.5 degrees. Check your default Field half angle parameter"; |
---|
[703] | 1350 | } else { |
---|
[748] | 1351 | G4cout << "Perspective view has been set to default value. Field half angle="<<angleParam->GetDefaultValue() <<" " << G4endl; |
---|
[703] | 1352 | fVP.SetFieldHalfAngle (defaultValue); |
---|
| 1353 | SetView (); |
---|
| 1354 | } |
---|
| 1355 | } |
---|
[702] | 1356 | updateQWidget(); |
---|
| 1357 | } |
---|
| 1358 | |
---|
| 1359 | |
---|
| 1360 | /** |
---|
[564] | 1361 | SLOT Activate by a click on the background menu |
---|
| 1362 | @param check : 1 white, 0 black |
---|
| 1363 | */ |
---|
| 1364 | void G4OpenGLQtViewer::toggleBackground(bool check) { |
---|
| 1365 | |
---|
| 1366 | // //I need to revisit the kernel if the background colour changes and |
---|
| 1367 | // //hidden line removal is enabled, because hlr drawing utilises the |
---|
| 1368 | // //background colour in its drawing... |
---|
| 1369 | // // (Note added by JA 13/9/2005) Background now handled in view |
---|
| 1370 | // // parameters. A kernel visit is triggered on change of background. |
---|
| 1371 | if (check == 1) { |
---|
| 1372 | ((G4ViewParameters&)this->GetViewParameters()). |
---|
| 1373 | SetBackgroundColour(G4Colour(1.,1.,1.)); // White |
---|
| 1374 | } else { |
---|
| 1375 | ((G4ViewParameters&)this->GetViewParameters()). |
---|
| 1376 | SetBackgroundColour(G4Colour(0.,0.,0.)); // Black |
---|
| 1377 | } |
---|
| 1378 | updateQWidget(); |
---|
[530] | 1379 | } |
---|
| 1380 | |
---|
[564] | 1381 | /** |
---|
| 1382 | SLOT Activate by a click on the transparency menu |
---|
| 1383 | @param check : 1 , 0 |
---|
| 1384 | */ |
---|
| 1385 | void G4OpenGLQtViewer::toggleTransparency(bool check) { |
---|
| 1386 | |
---|
| 1387 | if (check) { |
---|
| 1388 | transparency_enabled = false; |
---|
| 1389 | } else { |
---|
| 1390 | transparency_enabled = true; |
---|
| 1391 | } |
---|
| 1392 | SetNeedKernelVisit (true); |
---|
| 1393 | updateQWidget(); |
---|
| 1394 | } |
---|
[530] | 1395 | |
---|
[564] | 1396 | /** |
---|
| 1397 | SLOT Activate by a click on the antialiasing menu |
---|
| 1398 | @param check : 1 , 0 |
---|
| 1399 | */ |
---|
| 1400 | void G4OpenGLQtViewer::toggleAntialiasing(bool check) { |
---|
| 1401 | |
---|
| 1402 | if (!check) { |
---|
| 1403 | antialiasing_enabled = false; |
---|
| 1404 | glDisable (GL_LINE_SMOOTH); |
---|
| 1405 | glDisable (GL_POLYGON_SMOOTH); |
---|
| 1406 | } else { |
---|
| 1407 | antialiasing_enabled = true; |
---|
| 1408 | glEnable (GL_LINE_SMOOTH); |
---|
| 1409 | glHint (GL_LINE_SMOOTH_HINT, GL_NICEST); |
---|
| 1410 | glEnable (GL_POLYGON_SMOOTH); |
---|
| 1411 | glHint (GL_POLYGON_SMOOTH_HINT, GL_NICEST); |
---|
[530] | 1412 | } |
---|
[564] | 1413 | |
---|
| 1414 | updateQWidget(); |
---|
| 1415 | } |
---|
| 1416 | |
---|
| 1417 | /** |
---|
| 1418 | SLOT Activate by a click on the haloing menu |
---|
| 1419 | @param check : 1 , 0 |
---|
[530] | 1420 | */ |
---|
[564] | 1421 | //FIXME : I SEE NOTHING... |
---|
| 1422 | void G4OpenGLQtViewer::toggleHaloing(bool check) { |
---|
| 1423 | if (check) { |
---|
| 1424 | haloing_enabled = false; |
---|
| 1425 | } else { |
---|
| 1426 | haloing_enabled = true; |
---|
| 1427 | } |
---|
[530] | 1428 | |
---|
[564] | 1429 | updateQWidget(); |
---|
[530] | 1430 | |
---|
[564] | 1431 | } |
---|
| 1432 | |
---|
| 1433 | /** |
---|
| 1434 | SLOT Activate by a click on the auxiliaire edges menu |
---|
| 1435 | @param check : 1 , 0 |
---|
| 1436 | */ |
---|
| 1437 | void G4OpenGLQtViewer::toggleAux(bool check) { |
---|
| 1438 | if (check) { |
---|
| 1439 | fVP.SetAuxEdgeVisible(false); |
---|
| 1440 | } else { |
---|
| 1441 | fVP.SetAuxEdgeVisible(true); |
---|
| 1442 | } |
---|
| 1443 | SetNeedKernelVisit (true); |
---|
| 1444 | updateQWidget(); |
---|
| 1445 | |
---|
| 1446 | } |
---|
| 1447 | |
---|
| 1448 | /** |
---|
| 1449 | SLOT Activate by a click on the full screen menu |
---|
| 1450 | */ |
---|
[717] | 1451 | void G4OpenGLQtViewer::toggleFullScreen(bool check) { |
---|
| 1452 | if (check != GLWindow->isFullScreen()) { //toggle |
---|
[617] | 1453 | #if QT_VERSION >= 0x030200 |
---|
[717] | 1454 | GLWindow->setWindowState(GLWindow->windowState() ^ Qt::WindowFullScreen); |
---|
[617] | 1455 | #else |
---|
[748] | 1456 | G4cerr << "This version of Qt could not do fullScreen. Resizing the widget is the only solution available." << G4endl; |
---|
[717] | 1457 | #endif |
---|
| 1458 | } |
---|
[564] | 1459 | } |
---|
| 1460 | |
---|
[723] | 1461 | |
---|
[739] | 1462 | void G4OpenGLQtViewer::savePPMToTemp() { |
---|
| 1463 | if (fMovieTempFolderPath == "") { |
---|
[723] | 1464 | return; |
---|
| 1465 | } |
---|
[744] | 1466 | QString fileName ="Test"+QString::number(fRecordFrameNumber)+".ppm"; |
---|
| 1467 | QString filePath =fMovieTempFolderPath+fileName; |
---|
[724] | 1468 | |
---|
[723] | 1469 | QImage image; |
---|
| 1470 | image = fWindow->grabFrameBuffer(); |
---|
| 1471 | bool res = false; |
---|
| 1472 | |
---|
| 1473 | #if QT_VERSION < 0x040000 |
---|
[756] | 1474 | res = image.save(filePath,"PPM"); |
---|
[723] | 1475 | #else |
---|
[771] | 1476 | res = image.save(filePath,0); |
---|
[723] | 1477 | #endif |
---|
[744] | 1478 | if (res == false) { |
---|
[750] | 1479 | resetRecording(); |
---|
[744] | 1480 | setRecordingInfos("Can't save tmp file "+filePath); |
---|
[739] | 1481 | return; |
---|
[723] | 1482 | } |
---|
[739] | 1483 | |
---|
[744] | 1484 | setRecordingInfos("File "+fileName+" saved"); |
---|
[739] | 1485 | fRecordFrameNumber++; |
---|
[723] | 1486 | } |
---|
| 1487 | |
---|
| 1488 | |
---|
| 1489 | |
---|
[731] | 1490 | void G4OpenGLQtViewer::actionSaveImage() { |
---|
[580] | 1491 | QString filters; |
---|
[600] | 1492 | #if QT_VERSION < 0x040000 |
---|
| 1493 | QStrList listFormat=QImageIO::outputFormats(); |
---|
| 1494 | char *tmp=listFormat.first(); |
---|
| 1495 | while (tmp!=0) { |
---|
| 1496 | filters += QString(tmp) + ";;"; |
---|
| 1497 | tmp=listFormat.next(); |
---|
| 1498 | } |
---|
| 1499 | #else |
---|
[580] | 1500 | QList<QByteArray> formats = QImageWriter::supportedImageFormats (); |
---|
| 1501 | for (int i = 0; i < formats.size(); ++i) { |
---|
[600] | 1502 | filters +=formats.at(i) + ";;"; |
---|
[580] | 1503 | } |
---|
[600] | 1504 | #endif |
---|
[588] | 1505 | filters += "eps;;"; |
---|
| 1506 | filters += "ps;;"; |
---|
| 1507 | filters += "pdf"; |
---|
[639] | 1508 | QString* selectedFormat = new QString(); |
---|
[600] | 1509 | #if QT_VERSION < 0x040000 |
---|
| 1510 | QString nomFich = QFileDialog::getSaveFileName ( ".", |
---|
| 1511 | filters, |
---|
| 1512 | GLWindow, |
---|
| 1513 | "Save file dialog", |
---|
| 1514 | tr("Save as ..."), |
---|
[639] | 1515 | selectedFormat ); |
---|
[600] | 1516 | #else |
---|
[580] | 1517 | QString nomFich = QFileDialog::getSaveFileName ( GLWindow, |
---|
| 1518 | tr("Save as ..."), |
---|
| 1519 | ".", |
---|
[582] | 1520 | filters, |
---|
[639] | 1521 | selectedFormat ); |
---|
[600] | 1522 | #endif |
---|
[580] | 1523 | // bmp jpg jpeg png ppm xbm xpm |
---|
[582] | 1524 | if (nomFich == "") { |
---|
| 1525 | return; |
---|
| 1526 | } |
---|
[600] | 1527 | #if QT_VERSION < 0x040000 |
---|
[639] | 1528 | nomFich += "."+QString(selectedFormat->ascii()); |
---|
| 1529 | QString format = selectedFormat->lower(); |
---|
[600] | 1530 | #else |
---|
[639] | 1531 | nomFich += "."+QString(selectedFormat->toStdString().c_str()); |
---|
| 1532 | QString format = selectedFormat->toLower(); |
---|
[600] | 1533 | #endif |
---|
[656] | 1534 | G4OpenGLQtExportDialog* exportDialog= new G4OpenGLQtExportDialog(GLWindow,format,fWindow->height(),fWindow->width()); |
---|
[585] | 1535 | if( exportDialog->exec()) { |
---|
[593] | 1536 | |
---|
| 1537 | QImage image; |
---|
[655] | 1538 | bool res = false; |
---|
[635] | 1539 | if ((exportDialog->getWidth() !=fWindow->width()) || |
---|
| 1540 | (exportDialog->getHeight() !=fWindow->height())) { |
---|
[655] | 1541 | if (format != QString("eps")) { |
---|
[748] | 1542 | G4cerr << "Export->Change Size : This function is not implemented, to export in another size, please resize your frame to what you need" << G4endl; |
---|
[585] | 1543 | |
---|
[635] | 1544 | // rescaleImage(exportDialog->getWidth(),exportDialog->getHeight());// re-scale image |
---|
| 1545 | // QGLWidget* glResized = fWindow; |
---|
| 1546 | |
---|
| 1547 | // FIXME : |
---|
| 1548 | // L.Garnier : I've try to implement change size function, but the problem is |
---|
| 1549 | // the renderPixmap function call the QGLWidget to resize and it doesn't draw |
---|
| 1550 | // the content of this widget... It only draw the background. |
---|
| 1551 | |
---|
| 1552 | // fWindow->renderPixmap (exportDialog->getWidth()*2,exportDialog->getHeight()*2,true ); |
---|
| 1553 | |
---|
| 1554 | // QPixmap pixmap = fWindow->renderPixmap (); |
---|
| 1555 | |
---|
| 1556 | // image = pixmap->toImage(); |
---|
[593] | 1557 | // glResized->resize(exportDialog->getWidth()*2,exportDialog->getHeight()*2); |
---|
| 1558 | // image = glResized->grabFrameBuffer(); |
---|
[655] | 1559 | } |
---|
[635] | 1560 | } else { |
---|
| 1561 | image = fWindow->grabFrameBuffer(); |
---|
| 1562 | } |
---|
[639] | 1563 | if (format == QString("eps")) { |
---|
[652] | 1564 | if (exportDialog->getVectorEPS()) { |
---|
[655] | 1565 | res = generateVectorEPS(nomFich,exportDialog->getWidth(),exportDialog->getHeight(),image); |
---|
[652] | 1566 | } else { |
---|
[655] | 1567 | res = generateEPS(nomFich,exportDialog->getNbColor(),image); |
---|
[652] | 1568 | } |
---|
[639] | 1569 | } else if ((format == "ps") || (format == "pdf")) { |
---|
[655] | 1570 | res = generatePS_PDF(nomFich,exportDialog->getNbColor(),image); |
---|
| 1571 | } else if ((format == "tif") || |
---|
| 1572 | (format == "tiff") || |
---|
| 1573 | (format == "jpg") || |
---|
| 1574 | (format == "jpeg") || |
---|
| 1575 | (format == "png") || |
---|
| 1576 | (format == "pbm") || |
---|
| 1577 | (format == "pgm") || |
---|
| 1578 | (format == "ppm") || |
---|
| 1579 | (format == "bmp") || |
---|
| 1580 | (format == "xbm") || |
---|
| 1581 | (format == "xpm")) { |
---|
[639] | 1582 | #if QT_VERSION < 0x040000 |
---|
[655] | 1583 | res = image.save(nomFich,selectedFormat->ascii(),exportDialog->getSliderValue()); |
---|
[639] | 1584 | #else |
---|
[655] | 1585 | res = image.save(nomFich,0,exportDialog->getSliderValue()); |
---|
[639] | 1586 | #endif |
---|
[585] | 1587 | } else { |
---|
[748] | 1588 | G4cerr << "This version of G4UI Could not generate the selected format" << G4endl; |
---|
[585] | 1589 | } |
---|
[655] | 1590 | if (res == false) { |
---|
| 1591 | #if QT_VERSION < 0x040000 |
---|
[748] | 1592 | G4cerr << "Error while saving file... "<<nomFich.ascii()<<"" << G4endl; |
---|
[655] | 1593 | #else |
---|
[748] | 1594 | G4cerr << "Error while saving file... "<<nomFich.toStdString().c_str()<< G4endl; |
---|
[655] | 1595 | #endif |
---|
| 1596 | } else { |
---|
| 1597 | #if QT_VERSION < 0x040000 |
---|
[748] | 1598 | G4cout << "File "<<nomFich.ascii()<<" has been saved " << G4endl; |
---|
[655] | 1599 | #else |
---|
[748] | 1600 | G4cout << "File "<<nomFich.toStdString().c_str()<<" has been saved " << G4endl; |
---|
[655] | 1601 | #endif |
---|
| 1602 | } |
---|
[585] | 1603 | |
---|
| 1604 | } else { // cancel selected |
---|
| 1605 | return; |
---|
[568] | 1606 | } |
---|
[580] | 1607 | |
---|
[608] | 1608 | #ifdef GEANT4_QT_DEBUG |
---|
[731] | 1609 | printf("G4OpenGLQtViewer::actionSaveImage() \n"); |
---|
[608] | 1610 | #endif |
---|
[565] | 1611 | } |
---|
| 1612 | |
---|
[730] | 1613 | |
---|
[731] | 1614 | void G4OpenGLQtViewer::actionMovieParameters() { |
---|
[730] | 1615 | |
---|
[731] | 1616 | showMovieParametersDialog(); |
---|
[730] | 1617 | #ifdef GEANT4_QT_DEBUG |
---|
[731] | 1618 | printf("G4OpenGLQtViewer::actionMovieParameters() \n"); |
---|
[730] | 1619 | #endif |
---|
| 1620 | } |
---|
| 1621 | |
---|
[731] | 1622 | |
---|
| 1623 | void G4OpenGLQtViewer::showMovieParametersDialog() { |
---|
[732] | 1624 | if (!fMovieParametersDialog) { |
---|
| 1625 | fMovieParametersDialog= new G4OpenGLQtMovieDialog(this,GLWindow); |
---|
[752] | 1626 | displayRecordingStatus(); |
---|
[756] | 1627 | if (getEncoderPath() == "") { |
---|
| 1628 | setRecordingInfos("mpeg_encode is needed to encode in video format. It is available here: http://bmrc.berkeley.edu/frame/research/mpeg/"); |
---|
| 1629 | } |
---|
[731] | 1630 | } |
---|
[732] | 1631 | fMovieParametersDialog->show(); |
---|
[731] | 1632 | } |
---|
| 1633 | |
---|
| 1634 | |
---|
[580] | 1635 | /* |
---|
| 1636 | // http://www.google.com/codesearch?hl=en&q=+jpg+Qt+quality+QDialog+show:FZkUoth8oiw:TONpW2mR-_c:tyTfrKMO-xI&sa=N&cd=2&ct=rc&cs_p=http://soft.proindependent.com/src/qtiplot-0.8.9.zip&cs_f=qtiplot-0.8.9/qtiplot/src/application.cpp#a0 |
---|
[565] | 1637 | |
---|
[580] | 1638 | void Graph::exportToSVG(const QString& fname) |
---|
| 1639 | { |
---|
| 1640 | // enable workaround for Qt3 misalignments |
---|
| 1641 | QwtPainter::setSVGMode(true); |
---|
| 1642 | QPicture picture; |
---|
| 1643 | QPainter p(&picture); |
---|
| 1644 | d_plot->print(&p, d_plot->rect()); |
---|
| 1645 | p.end(); |
---|
[565] | 1646 | |
---|
[580] | 1647 | picture.save(fname, "svg"); |
---|
| 1648 | } |
---|
| 1649 | */ |
---|
| 1650 | |
---|
| 1651 | |
---|
| 1652 | |
---|
| 1653 | |
---|
[564] | 1654 | /** |
---|
| 1655 | Save the current mouse press point |
---|
| 1656 | @param p mouse click point |
---|
| 1657 | */ |
---|
[720] | 1658 | #if QT_VERSION < 0x040000 |
---|
[797] | 1659 | void G4OpenGLQtViewer::G4MousePressEvent(QPoint p) |
---|
[720] | 1660 | #else |
---|
[797] | 1661 | void G4OpenGLQtViewer::G4MousePressEvent(QPoint p) |
---|
[720] | 1662 | #endif |
---|
[564] | 1663 | { |
---|
[720] | 1664 | fAutoMove = false; // stop automove |
---|
[798] | 1665 | fLastPos1 = p; |
---|
| 1666 | fLastPos2 = fLastPos1; |
---|
| 1667 | fLastPos3 = fLastPos2; |
---|
[797] | 1668 | fLastEventTime->start(); |
---|
[707] | 1669 | if (fMouseAction == STYLE2){ // pick |
---|
[681] | 1670 | Pick(p.x(),p.y()); |
---|
| 1671 | } |
---|
[564] | 1672 | } |
---|
| 1673 | |
---|
[797] | 1674 | /** |
---|
| 1675 | */ |
---|
| 1676 | void G4OpenGLQtViewer::G4MouseReleaseEvent() |
---|
| 1677 | { |
---|
[798] | 1678 | #ifdef GEANT4_QT_DEBUG |
---|
| 1679 | printf("G4OpenGLQtViewer::mouseRealease() %d,%d %d,%d %d,%d\n",fLastPos1.x(),fLastPos1.y(),fLastPos2.x(),fLastPos2.y(),fLastPos3.x(),fLastPos3.y()); |
---|
| 1680 | #endif |
---|
[797] | 1681 | fSpinningDelay = fLastEventTime->elapsed(); |
---|
[798] | 1682 | QPoint delta = (fLastPos3-fLastPos1); |
---|
| 1683 | if ((delta.x() == 0) && (delta.y() == 0)) { |
---|
[797] | 1684 | #ifdef GEANT4_QT_DEBUG |
---|
[798] | 1685 | printf("G4OpenGLQtViewer::mouseRealease() EXIT 1 \n"); |
---|
[797] | 1686 | #endif |
---|
| 1687 | return; |
---|
| 1688 | } |
---|
[798] | 1689 | if (fSpinningDelay < fLaunchSpinDelay ) { |
---|
[797] | 1690 | fAutoMove = true; |
---|
| 1691 | QTime lastMoveTime; |
---|
| 1692 | lastMoveTime.start(); |
---|
| 1693 | // try to addapt speed move/rotate looking to drawing speed |
---|
| 1694 | int cycles = 4; |
---|
| 1695 | while (fAutoMove) { |
---|
[800] | 1696 | // if ( lastMoveTime.elapsed() > (fSpinningDelay / (cycles/2))) { |
---|
[797] | 1697 | if (fMouseAction == STYLE1) { // rotate |
---|
[798] | 1698 | rotateQtScene(((float)delta.x())/cycles,((float)delta.y())/cycles); |
---|
[797] | 1699 | } else if (fMouseAction == STYLE2) { // move |
---|
[798] | 1700 | moveScene(-((float)delta.x())/cycles,-((float)delta.y())/cycles,0,true); |
---|
[797] | 1701 | } |
---|
| 1702 | lastMoveTime.start(); |
---|
| 1703 | cycles = 1 ; |
---|
[800] | 1704 | // } |
---|
[797] | 1705 | ((QApplication*)G4Qt::getInstance ())->processEvents(); |
---|
[800] | 1706 | #ifdef GEANT4_QT_DEBUG |
---|
| 1707 | printf("G4OpenGLQtViewer::mouseRealease() cycle :%d \n",lastMoveTime.elapsed()); |
---|
| 1708 | #endif |
---|
[797] | 1709 | cycles ++ ; |
---|
| 1710 | } |
---|
| 1711 | } |
---|
| 1712 | } |
---|
| 1713 | |
---|
| 1714 | |
---|
[564] | 1715 | /** |
---|
| 1716 | @param pos_x mouse x position |
---|
| 1717 | @param pos_y mouse y position |
---|
| 1718 | @param mButtons mouse button active |
---|
[720] | 1719 | @param mAutoMove true: apply this move till another evnt came, false :one time move |
---|
[564] | 1720 | */ |
---|
[599] | 1721 | |
---|
| 1722 | #if QT_VERSION < 0x040000 |
---|
[797] | 1723 | void G4OpenGLQtViewer::G4MouseMoveEvent(int pos_x, int pos_y,Qt::ButtonState mButtons) |
---|
[599] | 1724 | #else |
---|
[797] | 1725 | void G4OpenGLQtViewer::G4MouseMoveEvent(int pos_x, int pos_y,Qt::MouseButtons mButtons) |
---|
[599] | 1726 | #endif |
---|
[564] | 1727 | { |
---|
[713] | 1728 | |
---|
[797] | 1729 | if (fAutoMove) { |
---|
| 1730 | return; |
---|
[720] | 1731 | } |
---|
[713] | 1732 | |
---|
[798] | 1733 | fLastPos3 = fLastPos2; |
---|
| 1734 | fLastPos2 = fLastPos1; |
---|
| 1735 | fLastPos1 = QPoint(pos_x, pos_y); |
---|
[801] | 1736 | |
---|
[800] | 1737 | int deltaX = fLastPos2.x()-fLastPos1.x(); |
---|
| 1738 | int deltaY = fLastPos2.y()-fLastPos1.y(); |
---|
| 1739 | |
---|
[696] | 1740 | if (fMouseAction == STYLE1) { // rotate |
---|
[564] | 1741 | if (mButtons & Qt::LeftButton) { |
---|
[801] | 1742 | rotateQtScene(deltaX,deltaY); |
---|
[564] | 1743 | } |
---|
[713] | 1744 | } else if (fMouseAction == STYLE2) { // move |
---|
| 1745 | if (mButtons & Qt::LeftButton) { |
---|
[801] | 1746 | moveScene(-deltaX,-deltaY,0,true); |
---|
[713] | 1747 | } |
---|
[564] | 1748 | } |
---|
[798] | 1749 | |
---|
[797] | 1750 | fLastEventTime->start(); |
---|
[564] | 1751 | } |
---|
| 1752 | |
---|
[720] | 1753 | |
---|
[696] | 1754 | /** |
---|
[711] | 1755 | Move the scene of dx, dy, dz values. |
---|
[696] | 1756 | @param dx delta mouse x position |
---|
| 1757 | @param dy delta mouse y position |
---|
[798] | 1758 | @param mouseMove : true if even comes from a mouse move, false if even comes from key action |
---|
[696] | 1759 | */ |
---|
| 1760 | |
---|
[798] | 1761 | void G4OpenGLQtViewer::moveScene(float dx,float dy, float dz,bool mouseMove) |
---|
[696] | 1762 | { |
---|
[728] | 1763 | if (fHoldMoveEvent) |
---|
| 1764 | return; |
---|
| 1765 | fHoldMoveEvent = true; |
---|
| 1766 | |
---|
[720] | 1767 | G4double coefTrans = 0; |
---|
| 1768 | GLdouble coefDepth = 0; |
---|
[797] | 1769 | if(mouseMove) { |
---|
| 1770 | coefTrans = ((G4double)getSceneNearWidth())/((G4double)WinSize_x); |
---|
| 1771 | if (WinSize_y <WinSize_x) { |
---|
| 1772 | coefTrans = ((G4double)getSceneNearWidth())/((G4double)WinSize_y); |
---|
[720] | 1773 | } |
---|
[797] | 1774 | } else { |
---|
| 1775 | coefTrans = getSceneNearWidth()*fDeltaSceneTranslation; |
---|
| 1776 | coefDepth = getSceneDepth()*fDeltaDepth; |
---|
[720] | 1777 | } |
---|
[797] | 1778 | fVP.IncrementPan(-dx*coefTrans,dy*coefTrans,dz*coefDepth); |
---|
| 1779 | |
---|
| 1780 | updateQWidget(); |
---|
| 1781 | if (fAutoMove) |
---|
| 1782 | ((QApplication*)G4Qt::getInstance ())->processEvents(); |
---|
| 1783 | |
---|
[728] | 1784 | fHoldMoveEvent = false; |
---|
[696] | 1785 | } |
---|
| 1786 | |
---|
| 1787 | |
---|
| 1788 | /** |
---|
| 1789 | @param dx delta mouse x position |
---|
| 1790 | @param dy delta mouse y position |
---|
| 1791 | */ |
---|
| 1792 | |
---|
[798] | 1793 | void G4OpenGLQtViewer::rotateQtScene(float dx, float dy) |
---|
[696] | 1794 | { |
---|
[798] | 1795 | if (fHoldRotateEvent) |
---|
| 1796 | return; |
---|
| 1797 | fHoldRotateEvent = true; |
---|
[801] | 1798 | |
---|
[804] | 1799 | #ifndef ROTATEGL |
---|
[803] | 1800 | rotateScene(dx,0,fDeltaRotation); |
---|
| 1801 | rotateScene(0,dy,fDeltaRotation); |
---|
[804] | 1802 | #else |
---|
| 1803 | // fDeltaRotationAngleX = -50*dx*M_PI/180; |
---|
| 1804 | // fDeltaRotationAngleY = 50*dy*M_PI/180; |
---|
| 1805 | fDeltaRotationAngleX = -50*dx*3.14/180; |
---|
| 1806 | fDeltaRotationAngleY = 50*dy*3.14/180; |
---|
| 1807 | fRotationAngleZ +=fDeltaRotationAngleZ; |
---|
| 1808 | fRotationAngleY +=fDeltaRotationAngleY; |
---|
| 1809 | fRotationAngleX +=fDeltaRotationAngleX; |
---|
| 1810 | #endif |
---|
[798] | 1811 | updateQWidget(); |
---|
| 1812 | |
---|
| 1813 | fHoldRotateEvent = false; |
---|
| 1814 | } |
---|
[797] | 1815 | |
---|
[798] | 1816 | /** |
---|
| 1817 | @param dx delta mouse x position |
---|
| 1818 | @param dy delta mouse y position |
---|
| 1819 | */ |
---|
| 1820 | |
---|
| 1821 | void G4OpenGLQtViewer::rotateQtCamera(float dx, float dy) |
---|
| 1822 | { |
---|
[728] | 1823 | if (fHoldRotateEvent) |
---|
| 1824 | return; |
---|
| 1825 | fHoldRotateEvent = true; |
---|
| 1826 | |
---|
[803] | 1827 | rotateScene(dx,dy,fDeltaRotation); |
---|
[801] | 1828 | updateQWidget(); |
---|
| 1829 | |
---|
| 1830 | fHoldRotateEvent = false; |
---|
| 1831 | } |
---|
| 1832 | |
---|
| 1833 | |
---|
[800] | 1834 | |
---|
[801] | 1835 | |
---|
[660] | 1836 | /** This is the benning of a rescale function. It does nothing for the moment |
---|
| 1837 | @param aWidth : new width |
---|
| 1838 | @param aHeight : new height |
---|
| 1839 | */ |
---|
[585] | 1840 | void G4OpenGLQtViewer::rescaleImage( |
---|
| 1841 | int aWidth |
---|
| 1842 | ,int aHeight |
---|
| 1843 | ){ |
---|
[608] | 1844 | #ifdef GEANT4_QT_DEBUG |
---|
[586] | 1845 | printf("should rescale \n"); |
---|
[608] | 1846 | #endif |
---|
[660] | 1847 | GLfloat* feedback_buffer; |
---|
| 1848 | GLint returned; |
---|
| 1849 | FILE* file; |
---|
| 1850 | |
---|
[673] | 1851 | // feedback_buffer = new GLfloat[size]; |
---|
| 1852 | // glFeedbackBuffer (size, GL_3D_COLOR, feedback_buffer); |
---|
| 1853 | // glRenderMode (GL_FEEDBACK); |
---|
[660] | 1854 | |
---|
[673] | 1855 | // glViewport (0, 0, aWidth, aHeight); |
---|
| 1856 | // DrawView(); |
---|
| 1857 | // returned = glRenderMode (GL_RENDER); |
---|
[660] | 1858 | |
---|
[585] | 1859 | } |
---|
[586] | 1860 | |
---|
| 1861 | /** |
---|
[652] | 1862 | Generate Vectorial Encapsulated Postscript form image |
---|
[586] | 1863 | @param aFilename : name of file |
---|
| 1864 | @param aInColor : numbers of colors : 1->BW 2->RGB 3->RGB+Alpha |
---|
| 1865 | @param aImage : Image to print |
---|
| 1866 | */ |
---|
[652] | 1867 | bool G4OpenGLQtViewer::generateVectorEPS ( |
---|
| 1868 | QString aFilename |
---|
| 1869 | ,int aWidth |
---|
| 1870 | ,int aHeight |
---|
| 1871 | ,QImage aImage |
---|
| 1872 | ) |
---|
| 1873 | { |
---|
| 1874 | // Print vectored PostScript |
---|
| 1875 | |
---|
| 1876 | G4int size = 5000000; |
---|
| 1877 | |
---|
| 1878 | GLfloat* feedback_buffer; |
---|
| 1879 | GLint returned; |
---|
| 1880 | FILE* file; |
---|
| 1881 | |
---|
| 1882 | feedback_buffer = new GLfloat[size]; |
---|
| 1883 | glFeedbackBuffer (size, GL_3D_COLOR, feedback_buffer); |
---|
| 1884 | glRenderMode (GL_FEEDBACK); |
---|
| 1885 | |
---|
[709] | 1886 | int side = aWidth; |
---|
| 1887 | if (aHeight < aWidth) side = aHeight; |
---|
[675] | 1888 | glViewport((aWidth - side) / 2, (aHeight - side) / 2, side, side); |
---|
[652] | 1889 | DrawView(); |
---|
| 1890 | |
---|
| 1891 | returned = glRenderMode (GL_RENDER); |
---|
| 1892 | |
---|
| 1893 | |
---|
| 1894 | #if QT_VERSION < 0x040000 |
---|
| 1895 | file = fopen (aFilename.ascii(), "w"); |
---|
| 1896 | #else |
---|
| 1897 | file = fopen (aFilename.toStdString().c_str(), "w"); |
---|
| 1898 | #endif |
---|
| 1899 | if (file) { |
---|
| 1900 | spewWireframeEPS (file, returned, feedback_buffer, "rendereps"); |
---|
| 1901 | } else { |
---|
[658] | 1902 | #if QT_VERSION < 0x040000 |
---|
[748] | 1903 | G4cerr << "Could not open "<< aFilename.ascii() << G4endl; |
---|
[658] | 1904 | #else |
---|
[748] | 1905 | G4cerr << "Could not open "<< aFilename.toStdString().c_str() << G4endl; |
---|
[658] | 1906 | #endif |
---|
[652] | 1907 | } |
---|
| 1908 | |
---|
| 1909 | delete[] feedback_buffer; |
---|
| 1910 | |
---|
| 1911 | return true; |
---|
| 1912 | } |
---|
| 1913 | |
---|
| 1914 | /** |
---|
| 1915 | Generate Encapsulated Postscript form image |
---|
| 1916 | @param aFilename : name of file |
---|
| 1917 | @param aInColor : numbers of colors : 1->BW 2->RGB 3->RGB+Alpha |
---|
| 1918 | @param aImage : Image to print |
---|
| 1919 | */ |
---|
[588] | 1920 | bool G4OpenGLQtViewer::generateEPS ( |
---|
[586] | 1921 | QString aFilename |
---|
| 1922 | ,int aInColor |
---|
| 1923 | ,QImage aImage |
---|
| 1924 | ) |
---|
| 1925 | { |
---|
[587] | 1926 | // FIXME |
---|
[608] | 1927 | #ifdef GEANT4_QT_DEBUG |
---|
[586] | 1928 | printf("saving EPS\n"); |
---|
[608] | 1929 | #endif |
---|
[586] | 1930 | |
---|
| 1931 | FILE* fp; |
---|
[587] | 1932 | |
---|
[649] | 1933 | if (aImage.bits () == NULL) |
---|
[588] | 1934 | return false; |
---|
[586] | 1935 | |
---|
[600] | 1936 | #if QT_VERSION < 0x040000 |
---|
| 1937 | fp = fopen (aFilename.ascii(), "w"); |
---|
| 1938 | #else |
---|
[602] | 1939 | fp = fopen (aFilename.toStdString().c_str(), "w"); |
---|
[600] | 1940 | #endif |
---|
[586] | 1941 | if (fp == NULL) { |
---|
[588] | 1942 | return false; |
---|
[586] | 1943 | } |
---|
| 1944 | |
---|
| 1945 | fprintf (fp, "%%!PS-Adobe-2.0 EPSF-1.2\n"); |
---|
[600] | 1946 | #if QT_VERSION < 0x040000 |
---|
| 1947 | fprintf (fp, "%%%%Title: %s\n", aFilename.ascii()); |
---|
| 1948 | #else |
---|
[602] | 1949 | fprintf (fp, "%%%%Title: %s\n", aFilename.toStdString().c_str()); |
---|
[600] | 1950 | #endif |
---|
[586] | 1951 | fprintf (fp, "%%%%Creator: OpenGL pixmap render output\n"); |
---|
[587] | 1952 | fprintf (fp, "%%%%BoundingBox: 0 0 %d %d\n", aImage.width(), aImage.height()); |
---|
[586] | 1953 | fprintf (fp, "%%%%EndComments\n"); |
---|
| 1954 | fprintf (fp, "gsave\n"); |
---|
| 1955 | fprintf (fp, "/bwproc {\n"); |
---|
| 1956 | fprintf (fp, " rgbproc\n"); |
---|
| 1957 | fprintf (fp, " dup length 3 idiv string 0 3 0 \n"); |
---|
| 1958 | fprintf (fp, " 5 -1 roll {\n"); |
---|
| 1959 | fprintf (fp, " add 2 1 roll 1 sub dup 0 eq\n"); |
---|
| 1960 | fprintf (fp, " { pop 3 idiv 3 -1 roll dup 4 -1 roll dup\n"); |
---|
| 1961 | fprintf (fp, " 3 1 roll 5 -1 roll } put 1 add 3 0 \n"); |
---|
| 1962 | fprintf (fp, " { 2 1 roll } ifelse\n"); |
---|
| 1963 | fprintf (fp, " }forall\n"); |
---|
| 1964 | fprintf (fp, " pop pop pop\n"); |
---|
| 1965 | fprintf (fp, "} def\n"); |
---|
| 1966 | fprintf (fp, "systemdict /colorimage known not {\n"); |
---|
| 1967 | fprintf (fp, " /colorimage {\n"); |
---|
| 1968 | fprintf (fp, " pop\n"); |
---|
| 1969 | fprintf (fp, " pop\n"); |
---|
| 1970 | fprintf (fp, " /rgbproc exch def\n"); |
---|
| 1971 | fprintf (fp, " { bwproc } image\n"); |
---|
| 1972 | fprintf (fp, " } def\n"); |
---|
| 1973 | fprintf (fp, "} if\n"); |
---|
[587] | 1974 | fprintf (fp, "/picstr %d string def\n", aImage.width() * aInColor); |
---|
| 1975 | fprintf (fp, "%d %d scale\n", aImage.width(), aImage.height()); |
---|
| 1976 | fprintf (fp, "%d %d %d\n", aImage.width(), aImage.height(), 8); |
---|
| 1977 | fprintf (fp, "[%d 0 0 %d 0 0]\n", aImage.width(), aImage.height()); |
---|
[586] | 1978 | fprintf (fp, "{currentfile picstr readhexstring pop}\n"); |
---|
| 1979 | fprintf (fp, "false %d\n", aInColor); |
---|
| 1980 | fprintf (fp, "colorimage\n"); |
---|
| 1981 | |
---|
| 1982 | |
---|
[588] | 1983 | int width = aImage.width(); |
---|
| 1984 | int height = aImage.height(); |
---|
| 1985 | int depth = aImage.depth(); |
---|
| 1986 | int size = width*height; |
---|
| 1987 | |
---|
| 1988 | if (depth == 1) |
---|
| 1989 | size = (width+7)/8*height; |
---|
| 1990 | else if (aInColor == 1) |
---|
| 1991 | size = size*3; |
---|
| 1992 | |
---|
| 1993 | int i = 0; |
---|
[649] | 1994 | // if ( aInColor ==1 ) { |
---|
| 1995 | // FIXME : L. Garnier. For the moment 10 dec 2007, I could not find a way |
---|
| 1996 | // to save correctly grayscale Image. I mean that color or grayscale image |
---|
| 1997 | // have the same file save size ! |
---|
| 1998 | |
---|
| 1999 | /* } else*/ if (depth == 8) { |
---|
[588] | 2000 | for(int y=height-1; y >=0 ; y--) { |
---|
| 2001 | const uchar * s = aImage.scanLine(y); |
---|
| 2002 | for(int x=0; x <width; x++) { |
---|
| 2003 | QRgb rgb = aImage.color(s[x]); |
---|
| 2004 | if (aInColor == 1) { |
---|
| 2005 | fprintf (fp, " %02hx ",(unsigned char)qGray(rgb)); |
---|
| 2006 | i++; |
---|
| 2007 | } else { |
---|
| 2008 | fprintf (fp, " %02hx %02hx %02hx", |
---|
| 2009 | (unsigned char) qRed(rgb), |
---|
| 2010 | (unsigned char) qGreen(rgb), |
---|
| 2011 | (unsigned char) qBlue(rgb)); |
---|
| 2012 | i += 3; |
---|
| 2013 | } |
---|
| 2014 | } |
---|
[586] | 2015 | fprintf (fp, "\n"); |
---|
[588] | 2016 | } |
---|
| 2017 | } else { |
---|
[601] | 2018 | #if QT_VERSION < 0x040000 |
---|
[649] | 2019 | bool alpha = aImage.hasAlphaBuffer(); |
---|
[601] | 2020 | #else |
---|
[588] | 2021 | bool alpha = aImage.hasAlphaChannel(); |
---|
| 2022 | for(int y=height-1; y >=0 ; y--) { |
---|
| 2023 | QRgb * s = (QRgb*)(aImage.scanLine(y)); |
---|
| 2024 | for(int x=0; x <width; x++) { |
---|
| 2025 | QRgb rgb = (*s++); |
---|
| 2026 | if (alpha && qAlpha(rgb) < 0x40) // 25% alpha, convert to white - |
---|
| 2027 | rgb = qRgb(0xff, 0xff, 0xff); |
---|
| 2028 | if (aInColor == 1) { |
---|
| 2029 | fprintf (fp, " %02hx ",(unsigned char)qGray(rgb)); |
---|
| 2030 | i++; |
---|
| 2031 | } else { |
---|
| 2032 | fprintf (fp, " %02hx %02hx %02hx", |
---|
| 2033 | (unsigned char) qRed(rgb), |
---|
| 2034 | (unsigned char) qGreen(rgb), |
---|
| 2035 | (unsigned char) qBlue(rgb)); |
---|
| 2036 | i += 3; |
---|
| 2037 | } |
---|
[587] | 2038 | } |
---|
| 2039 | fprintf (fp, "\n"); |
---|
[588] | 2040 | } |
---|
[601] | 2041 | #endif |
---|
| 2042 | |
---|
[586] | 2043 | } |
---|
[588] | 2044 | |
---|
[586] | 2045 | fprintf (fp, "grestore\n"); |
---|
| 2046 | fprintf (fp, "showpage\n"); |
---|
| 2047 | fclose (fp); |
---|
[588] | 2048 | |
---|
| 2049 | return true; |
---|
[586] | 2050 | } |
---|
[588] | 2051 | /** |
---|
| 2052 | Generate Postscript or PDF form image |
---|
| 2053 | @param aFilename : name of file |
---|
| 2054 | @param aInColor : numbers of colors : 1->BW 2->RGB |
---|
| 2055 | @param aImage : Image to print |
---|
| 2056 | */ |
---|
| 2057 | bool G4OpenGLQtViewer::generatePS_PDF ( |
---|
| 2058 | QString aFilename |
---|
| 2059 | ,int aInColor |
---|
| 2060 | ,QImage aImage |
---|
| 2061 | ) |
---|
| 2062 | { |
---|
[638] | 2063 | |
---|
[600] | 2064 | #if QT_VERSION < 0x040000 |
---|
| 2065 | #ifdef Q_WS_MAC || Q_WS_X11 |
---|
[588] | 2066 | QPrinter printer; |
---|
| 2067 | // printer.setPageSize(pageSize); |
---|
| 2068 | if (aInColor == 1) { |
---|
| 2069 | printer.setColorMode(QPrinter::GrayScale); |
---|
| 2070 | } else { |
---|
| 2071 | printer.setColorMode(QPrinter::Color); |
---|
| 2072 | } |
---|
| 2073 | |
---|
[600] | 2074 | /* FIXME : I don't know which format it will save... |
---|
| 2075 | if (aFilename.endsWith(".ps")) { |
---|
| 2076 | printer.setOutputFormat(QPrinter::PostScriptFormat); |
---|
| 2077 | } else { |
---|
| 2078 | printer.setOutputFormat(QPrinter::PdfFormat); |
---|
| 2079 | } |
---|
| 2080 | */ |
---|
| 2081 | printer.setOutputFileName(aFilename); |
---|
| 2082 | // printer.setFullPage ( true); |
---|
| 2083 | QPainter paint(&printer); |
---|
| 2084 | paint.drawImage (0,0,aImage ); |
---|
| 2085 | paint.end(); |
---|
| 2086 | #else |
---|
[748] | 2087 | G4cerr << "This fonction is only supported on Mac OsX or X11 with Qt3. Full platform supported with Qt4" << G4endl; |
---|
[600] | 2088 | #endif |
---|
| 2089 | #else |
---|
| 2090 | QPrinter printer; |
---|
| 2091 | // printer.setPageSize(pageSize); |
---|
[637] | 2092 | |
---|
| 2093 | // FIXME : L. Garnier 4/12/07 |
---|
| 2094 | // This is not working, it does nothing. Image is staying in color mode |
---|
| 2095 | // So I have desactivate the B/W button in GUI |
---|
| 2096 | if ((!aImage.isGrayscale ()) &&(aInColor ==1 )) { |
---|
| 2097 | #if QT_VERSION < 0x040000 |
---|
| 2098 | aImage = aImage.convertDepth(1,Qt::MonoOnly); |
---|
| 2099 | #else |
---|
| 2100 | aImage = aImage.convertToFormat ( aImage.format(), Qt::MonoOnly); |
---|
| 2101 | #endif |
---|
[600] | 2102 | } |
---|
| 2103 | |
---|
[637] | 2104 | |
---|
[588] | 2105 | if (aFilename.endsWith(".ps")) { |
---|
[606] | 2106 | #if QT_VERSION > 0x040200 |
---|
[588] | 2107 | printer.setOutputFormat(QPrinter::PostScriptFormat); |
---|
[606] | 2108 | #endif |
---|
[588] | 2109 | } else { |
---|
[606] | 2110 | #if QT_VERSION > 0x040100 |
---|
[588] | 2111 | printer.setOutputFormat(QPrinter::PdfFormat); |
---|
[606] | 2112 | #endif |
---|
[588] | 2113 | } |
---|
[606] | 2114 | #if QT_VERSION > 0x040100 |
---|
[588] | 2115 | printer.setOutputFileName(aFilename); |
---|
[606] | 2116 | #endif |
---|
[588] | 2117 | // printer.setFullPage ( true); |
---|
| 2118 | QPainter paint(&printer); |
---|
[637] | 2119 | paint.drawImage (0,0,aImage); |
---|
[588] | 2120 | paint.end(); |
---|
[600] | 2121 | #endif |
---|
[588] | 2122 | return true; |
---|
| 2123 | } |
---|
| 2124 | |
---|
| 2125 | |
---|
[804] | 2126 | void G4OpenGLQtViewer::G4wheelEvent (QWheelEvent * event) |
---|
| 2127 | { |
---|
| 2128 | fVP.SetZoomFactor(fVP.GetZoomFactor()+(fVP.GetZoomFactor()*(event->delta())/1200)); |
---|
| 2129 | updateQWidget(); |
---|
[720] | 2130 | |
---|
[804] | 2131 | #ifdef GEANT4_QT_DEBUG |
---|
| 2132 | printf("G4OpenGLQtViewer::wheel event +++++++++++++++++++++ %f %d\n",fVP.GetZoomFactor(),event->delta()); |
---|
| 2133 | #endif |
---|
| 2134 | } |
---|
| 2135 | |
---|
| 2136 | |
---|
[696] | 2137 | void G4OpenGLQtViewer::G4keyPressEvent (QKeyEvent * event) |
---|
| 2138 | { |
---|
[721] | 2139 | if (fHoldKeyEvent) |
---|
[702] | 2140 | return; |
---|
| 2141 | |
---|
[721] | 2142 | fHoldKeyEvent = true; |
---|
[702] | 2143 | |
---|
[709] | 2144 | #if QT_VERSION < 0x040000 |
---|
| 2145 | if ((event->key() == Qt::Key_Down) && (event->state() & Qt::AltButton )) { // go backward |
---|
| 2146 | #else |
---|
[707] | 2147 | if ((event->key() == Qt::Key_Down) && (event->modifiers() & Qt::AltModifier )) { // go backward |
---|
[709] | 2148 | #endif |
---|
[712] | 2149 | |
---|
[720] | 2150 | moveScene(0,0,1,false); |
---|
[707] | 2151 | } |
---|
[709] | 2152 | #if QT_VERSION < 0x040000 |
---|
| 2153 | else if ((event->key() == Qt::Key_Up) && (event->state() & Qt::AltButton)) { // go forward |
---|
| 2154 | #else |
---|
[707] | 2155 | else if ((event->key() == Qt::Key_Up) && (event->modifiers() & Qt::AltModifier)) { // go forward |
---|
[709] | 2156 | #endif |
---|
[720] | 2157 | moveScene(0,0,-1,false); |
---|
[707] | 2158 | } |
---|
[709] | 2159 | #if QT_VERSION < 0x040000 |
---|
| 2160 | if ((event->key() == Qt::Key_Down) && (event->state() & Qt::ShiftButton)) { // rotate phi |
---|
| 2161 | #else |
---|
[707] | 2162 | if ((event->key() == Qt::Key_Down) && (event->modifiers() & Qt::ShiftModifier)) { // rotate phi |
---|
[709] | 2163 | #endif |
---|
[798] | 2164 | rotateQtCamera(0,-1); |
---|
[707] | 2165 | } |
---|
[709] | 2166 | #if QT_VERSION < 0x040000 |
---|
| 2167 | else if ((event->key() == Qt::Key_Up) && (event->state() & Qt::ShiftButton)) { // rotate phi |
---|
| 2168 | #else |
---|
[707] | 2169 | else if ((event->key() == Qt::Key_Up) && (event->modifiers() & Qt::ShiftModifier)) { // rotate phi |
---|
[709] | 2170 | #endif |
---|
[798] | 2171 | rotateQtCamera(0,1); |
---|
[707] | 2172 | } |
---|
[709] | 2173 | #if QT_VERSION < 0x040000 |
---|
| 2174 | if ((event->key() == Qt::Key_Left) && (event->state() & Qt::ShiftButton)) { // rotate theta |
---|
| 2175 | #else |
---|
[707] | 2176 | if ((event->key() == Qt::Key_Left) && (event->modifiers() & Qt::ShiftModifier)) { // rotate theta |
---|
[709] | 2177 | #endif |
---|
[798] | 2178 | rotateQtCamera(1,0); |
---|
[707] | 2179 | } |
---|
[709] | 2180 | #if QT_VERSION < 0x040000 |
---|
[716] | 2181 | else if ((event->key() == Qt::Key_Right) && (event->state() & Qt::ShiftButton)) { // rotate theta |
---|
[709] | 2182 | #else |
---|
| 2183 | else if ((event->key() == Qt::Key_Right) && (event->modifiers() & Qt::ShiftModifier)) { // rotate theta |
---|
| 2184 | #endif |
---|
[798] | 2185 | rotateQtCamera(-1,0); |
---|
[707] | 2186 | } |
---|
[721] | 2187 | |
---|
| 2188 | #if QT_VERSION < 0x040000 |
---|
[722] | 2189 | if ((event->state() & Qt::AltButton)) { |
---|
[721] | 2190 | #else |
---|
[722] | 2191 | if ((event->modifiers() & Qt::AltModifier)) { |
---|
[721] | 2192 | #endif |
---|
[722] | 2193 | if (event->key() == Qt::Key_Plus) { |
---|
[728] | 2194 | fDeltaRotation = fDeltaRotation/0.7; |
---|
[722] | 2195 | } |
---|
| 2196 | else if (event->key() == Qt::Key_Minus) { |
---|
[728] | 2197 | fDeltaRotation = fDeltaRotation*0.7; |
---|
[722] | 2198 | } |
---|
| 2199 | } else { |
---|
| 2200 | if (event->key() == Qt::Key_Plus) { |
---|
| 2201 | fVP.SetZoomFactor(fVP.GetZoomFactor()*(1+fDeltaZoom)); |
---|
| 2202 | updateQWidget(); |
---|
| 2203 | } |
---|
| 2204 | else if (event->key() == Qt::Key_Minus) { |
---|
| 2205 | fVP.SetZoomFactor(fVP.GetZoomFactor()*(1-fDeltaZoom)); |
---|
| 2206 | updateQWidget(); |
---|
| 2207 | } |
---|
[721] | 2208 | } |
---|
[722] | 2209 | |
---|
| 2210 | |
---|
[704] | 2211 | if (event->key() == Qt::Key_Escape) { // escaped from full screen |
---|
[717] | 2212 | #if QT_VERSION >= 0x030200 |
---|
[756] | 2213 | toggleFullScreen(false); |
---|
[717] | 2214 | #endif |
---|
[707] | 2215 | } |
---|
[740] | 2216 | // several case here : If return is pressed, in every case -> display the movie parameters dialog |
---|
| 2217 | // If one parameter is wrong -> put it in red (only save filenam could be wrong..) |
---|
| 2218 | // If encoder not found-> does nothing.Only display a message in status box |
---|
| 2219 | // If all ok-> generate parameter file |
---|
| 2220 | // If ok -> put encoder button enabled |
---|
| 2221 | |
---|
[723] | 2222 | if ((event->key() == Qt::Key_Return) || (event->key() == Qt::Key_Enter)){ // end of video |
---|
[744] | 2223 | stopVideo(); |
---|
[723] | 2224 | } |
---|
| 2225 | if (event->key() == Qt::Key_Space){ // start/pause of video |
---|
[744] | 2226 | startPauseVideo(); |
---|
[723] | 2227 | } |
---|
| 2228 | |
---|
[707] | 2229 | // with no modifiers |
---|
[716] | 2230 | #if QT_VERSION < 0x040000 |
---|
| 2231 | if (event->state() == Qt::NoButton) { |
---|
| 2232 | #else |
---|
[771] | 2233 | if ((event->modifiers() == Qt::NoModifier) || (event->modifiers() == Qt::KeypadModifier )) { |
---|
[716] | 2234 | #endif |
---|
[707] | 2235 | if (event->key() == Qt::Key_Down) { // go down |
---|
[730] | 2236 | moveScene(0,1,0,false); |
---|
[696] | 2237 | } |
---|
[707] | 2238 | else if (event->key() == Qt::Key_Up) { // go up |
---|
[730] | 2239 | moveScene(0,-1,0,false); |
---|
[696] | 2240 | } |
---|
[707] | 2241 | if (event->key() == Qt::Key_Left) { // go left |
---|
[720] | 2242 | moveScene(-1,0,0,false); |
---|
[696] | 2243 | } |
---|
[707] | 2244 | else if (event->key() == Qt::Key_Right) { // go right |
---|
[720] | 2245 | moveScene(1,0,0,false); |
---|
[696] | 2246 | } |
---|
[707] | 2247 | } |
---|
[721] | 2248 | fHoldKeyEvent = false; |
---|
[696] | 2249 | } |
---|
[730] | 2250 | |
---|
[696] | 2251 | |
---|
[744] | 2252 | /** Stop the video. Check all parameters and enable encoder button if all is ok. |
---|
| 2253 | */ |
---|
| 2254 | void G4OpenGLQtViewer::stopVideo() { |
---|
| 2255 | |
---|
| 2256 | // if encoder parameter is wrong, display parameters dialog and return |
---|
| 2257 | if (!fMovieParametersDialog) { |
---|
| 2258 | showMovieParametersDialog(); |
---|
| 2259 | } |
---|
| 2260 | setRecordingStatus(STOP); |
---|
| 2261 | |
---|
| 2262 | if (fRecordFrameNumber >0) { |
---|
| 2263 | // check parameters if they were modified (Re APPLY them...) |
---|
[747] | 2264 | // It will enable/disable encode button |
---|
[744] | 2265 | fMovieParametersDialog->checkAllParameters(); |
---|
| 2266 | } else { |
---|
[750] | 2267 | resetRecording(); |
---|
[744] | 2268 | setRecordingInfos("No frame to encode."); |
---|
| 2269 | } |
---|
| 2270 | } |
---|
| 2271 | |
---|
| 2272 | |
---|
| 2273 | /** Start/Pause the video.. |
---|
| 2274 | */ |
---|
| 2275 | void G4OpenGLQtViewer::startPauseVideo() { |
---|
| 2276 | |
---|
| 2277 | // first time, if temp parameter is wrong, display parameters dialog and return |
---|
| 2278 | if ( fRecordingStep == WAIT) { |
---|
| 2279 | if ( fRecordFrameNumber == 0) { |
---|
| 2280 | if (getTempFolderPath() == "") { |
---|
| 2281 | showMovieParametersDialog(); |
---|
| 2282 | setRecordingInfos("You should specified the temp folder in order to make movie"); |
---|
| 2283 | return; |
---|
| 2284 | } else { |
---|
| 2285 | // remove temp folder if it was create |
---|
| 2286 | QString tmp = removeTempFolder(); |
---|
| 2287 | if (tmp !="") { |
---|
| 2288 | setRecordingInfos(tmp); |
---|
| 2289 | return; |
---|
| 2290 | } |
---|
| 2291 | tmp = createTempFolder(); |
---|
| 2292 | if (tmp != "") { |
---|
[748] | 2293 | setRecordingInfos("Can't create temp folder."+tmp); |
---|
[744] | 2294 | return; |
---|
| 2295 | } |
---|
| 2296 | } |
---|
| 2297 | } |
---|
| 2298 | } |
---|
| 2299 | if (fRecordingStep == WAIT) { |
---|
[745] | 2300 | setRecordingStatus(START); |
---|
[744] | 2301 | } else if (fRecordingStep == START) { |
---|
[745] | 2302 | setRecordingStatus(PAUSE); |
---|
[744] | 2303 | } else if (fRecordingStep == PAUSE) { |
---|
[745] | 2304 | setRecordingStatus(CONTINUE); |
---|
[744] | 2305 | } else if (fRecordingStep == CONTINUE) { |
---|
[745] | 2306 | setRecordingStatus(PAUSE); |
---|
[744] | 2307 | } |
---|
| 2308 | } |
---|
| 2309 | |
---|
| 2310 | |
---|
| 2311 | void G4OpenGLQtViewer::setRecordingStatus(RECORDING_STEP step) { |
---|
[752] | 2312 | |
---|
| 2313 | fRecordingStep = step; |
---|
| 2314 | displayRecordingStatus(); |
---|
| 2315 | } |
---|
| 2316 | |
---|
| 2317 | |
---|
| 2318 | void G4OpenGLQtViewer::displayRecordingStatus() { |
---|
[744] | 2319 | |
---|
| 2320 | QString txt = ""; |
---|
[752] | 2321 | if (fRecordingStep == WAIT) { |
---|
[744] | 2322 | txt = "Waiting to start..."; |
---|
| 2323 | fRecordFrameNumber = 0; // reset the frame number |
---|
[752] | 2324 | } else if (fRecordingStep == START) { |
---|
[744] | 2325 | txt = "Start Recording..."; |
---|
[752] | 2326 | } else if (fRecordingStep == PAUSE) { |
---|
[744] | 2327 | txt = "Pause Recording..."; |
---|
[752] | 2328 | } else if (fRecordingStep == CONTINUE) { |
---|
[744] | 2329 | txt = "Continue Recording..."; |
---|
[752] | 2330 | } else if (fRecordingStep == STOP) { |
---|
[744] | 2331 | txt = "Stop Recording..."; |
---|
[752] | 2332 | } else if (fRecordingStep == READY_TO_ENCODE) { |
---|
[748] | 2333 | txt = "Ready to Encode..."; |
---|
[752] | 2334 | } else if (fRecordingStep == ENCODING) { |
---|
[744] | 2335 | txt = "Encoding..."; |
---|
[752] | 2336 | } else if (fRecordingStep == FAILED) { |
---|
[750] | 2337 | txt = "Failed to encode..."; |
---|
[752] | 2338 | } else if (fRecordingStep == SUCCESS) { |
---|
[751] | 2339 | txt = "File encoded successfully"; |
---|
[744] | 2340 | } else { |
---|
| 2341 | } |
---|
| 2342 | |
---|
| 2343 | if (fMovieParametersDialog) { |
---|
[745] | 2344 | fMovieParametersDialog->setRecordingStatus(txt); |
---|
[744] | 2345 | } else { |
---|
| 2346 | #if QT_VERSION < 0x040000 |
---|
| 2347 | G4cout << txt.ascii() << G4endl; |
---|
| 2348 | #else |
---|
| 2349 | G4cout << txt.toStdString().c_str() << G4endl; |
---|
| 2350 | #endif |
---|
| 2351 | } |
---|
| 2352 | setRecordingInfos(""); |
---|
| 2353 | } |
---|
| 2354 | |
---|
[752] | 2355 | |
---|
[744] | 2356 | void G4OpenGLQtViewer::setRecordingInfos(QString txt) { |
---|
| 2357 | if (fMovieParametersDialog) { |
---|
[745] | 2358 | fMovieParametersDialog->setRecordingInfos(txt); |
---|
[744] | 2359 | } else { |
---|
| 2360 | #if QT_VERSION < 0x040000 |
---|
| 2361 | G4cout << txt.ascii() << G4endl; |
---|
| 2362 | #else |
---|
| 2363 | G4cout << txt.toStdString().c_str() << G4endl; |
---|
| 2364 | #endif |
---|
| 2365 | } |
---|
| 2366 | } |
---|
| 2367 | |
---|
[739] | 2368 | /** Init the movie parameters. Temp dir and encoder path |
---|
| 2369 | */ |
---|
| 2370 | void G4OpenGLQtViewer::initMovieParameters() { |
---|
| 2371 | //init encoder |
---|
| 2372 | |
---|
| 2373 | //look for encoderPath |
---|
[754] | 2374 | fProcess = new QProcess(); |
---|
| 2375 | |
---|
| 2376 | #if QT_VERSION < 0x040000 |
---|
[756] | 2377 | QObject ::connect(fProcess,SIGNAL(processExited ()), |
---|
[754] | 2378 | this,SLOT(processLookForFinished())); |
---|
| 2379 | fProcess->setCommunication(QProcess::DupStderr); |
---|
| 2380 | fProcess->setArguments(QStringList("which mpeg_encode")); |
---|
| 2381 | fProcess->start(); |
---|
| 2382 | #else |
---|
| 2383 | QObject ::connect(fProcess,SIGNAL(finished ( int)), |
---|
| 2384 | this,SLOT(processLookForFinished())); |
---|
| 2385 | fProcess->setReadChannelMode(QProcess::MergedChannels); |
---|
| 2386 | fProcess->start ("which mpeg_encode"); |
---|
| 2387 | #endif |
---|
[739] | 2388 | |
---|
| 2389 | } |
---|
| 2390 | |
---|
[735] | 2391 | /** @return encoder path or "" if it does not exist |
---|
[730] | 2392 | */ |
---|
| 2393 | QString G4OpenGLQtViewer::getEncoderPath() { |
---|
[737] | 2394 | return fEncoderPath; |
---|
[730] | 2395 | } |
---|
| 2396 | |
---|
[720] | 2397 | |
---|
[730] | 2398 | /** |
---|
| 2399 | * set the new encoder path |
---|
[733] | 2400 | * @return "" if correct. The error otherwise |
---|
[730] | 2401 | */ |
---|
[733] | 2402 | QString G4OpenGLQtViewer::setEncoderPath(QString path) { |
---|
[735] | 2403 | if (path == "") { |
---|
[736] | 2404 | return "File does not exist"; |
---|
[735] | 2405 | } |
---|
[752] | 2406 | |
---|
[754] | 2407 | #if QT_VERSION < 0x040000 |
---|
| 2408 | path = QDir::cleanDirPath(path); |
---|
| 2409 | #else |
---|
[740] | 2410 | path = QDir::cleanPath(path); |
---|
[754] | 2411 | #endif |
---|
| 2412 | QFileInfo *f = new QFileInfo(path); |
---|
[732] | 2413 | if (!f->exists()) { |
---|
[736] | 2414 | return "File does not exist"; |
---|
[754] | 2415 | } else if (f->isDir()) { |
---|
| 2416 | return "This is a directory"; |
---|
| 2417 | } else if (!f->isExecutable()) { |
---|
[733] | 2418 | return "File exist but is not executable"; |
---|
[754] | 2419 | } else if (!f->isFile()) { |
---|
| 2420 | return "This is not a file"; |
---|
[732] | 2421 | } |
---|
[730] | 2422 | fEncoderPath = path; |
---|
[733] | 2423 | return ""; |
---|
[730] | 2424 | } |
---|
[732] | 2425 | |
---|
[745] | 2426 | |
---|
| 2427 | bool G4OpenGLQtViewer::isRecording(){ |
---|
[746] | 2428 | if ((fRecordingStep == START) || (fRecordingStep == CONTINUE)) { |
---|
[745] | 2429 | return true; |
---|
| 2430 | } |
---|
| 2431 | return false; |
---|
[740] | 2432 | } |
---|
| 2433 | |
---|
[748] | 2434 | bool G4OpenGLQtViewer::isStopped(){ |
---|
| 2435 | if (fRecordingStep == STOP) { |
---|
| 2436 | return true; |
---|
| 2437 | } |
---|
| 2438 | return false; |
---|
| 2439 | } |
---|
[745] | 2440 | |
---|
[748] | 2441 | |
---|
[745] | 2442 | bool G4OpenGLQtViewer::isReadyToEncode(){ |
---|
[748] | 2443 | if (fRecordingStep == READY_TO_ENCODE) { |
---|
[745] | 2444 | return true; |
---|
| 2445 | } |
---|
| 2446 | return false; |
---|
| 2447 | } |
---|
| 2448 | |
---|
[750] | 2449 | void G4OpenGLQtViewer::resetRecording() { |
---|
| 2450 | setRecordingStatus(WAIT); |
---|
| 2451 | } |
---|
[745] | 2452 | |
---|
[732] | 2453 | /** |
---|
| 2454 | * set the temp folder path |
---|
[733] | 2455 | * @return "" if correct. The error otherwise |
---|
[732] | 2456 | */ |
---|
[733] | 2457 | QString G4OpenGLQtViewer::setTempFolderPath(QString path) { |
---|
[732] | 2458 | |
---|
[735] | 2459 | if (path == "") { |
---|
| 2460 | return "Path does not exist"; |
---|
| 2461 | } |
---|
[754] | 2462 | #if QT_VERSION < 0x040000 |
---|
| 2463 | path = QDir::cleanDirPath(path); |
---|
| 2464 | #else |
---|
[740] | 2465 | path = QDir::cleanPath(path); |
---|
[754] | 2466 | #endif |
---|
| 2467 | QFileInfo *d = new QFileInfo(path); |
---|
| 2468 | if (!d->exists()) { |
---|
[733] | 2469 | return "Path does not exist"; |
---|
[754] | 2470 | } else if (!d->isDir()) { |
---|
| 2471 | return "This is not a directory"; |
---|
| 2472 | } else if (!d->isReadable()) { |
---|
| 2473 | return path +" is read protected"; |
---|
| 2474 | } else if (!d->isWritable()) { |
---|
| 2475 | return path +" is write protected"; |
---|
[732] | 2476 | } |
---|
| 2477 | |
---|
| 2478 | fTempFolderPath = path; |
---|
[733] | 2479 | return ""; |
---|
[732] | 2480 | } |
---|
| 2481 | |
---|
[735] | 2482 | /** @return the temp folder path or "" if it does not exist |
---|
[732] | 2483 | */ |
---|
| 2484 | QString G4OpenGLQtViewer::getTempFolderPath() { |
---|
[738] | 2485 | return fTempFolderPath; |
---|
[732] | 2486 | } |
---|
[730] | 2487 | |
---|
[733] | 2488 | /** |
---|
| 2489 | * set the save file name path |
---|
| 2490 | * @return "" if correct. The error otherwise |
---|
| 2491 | */ |
---|
| 2492 | QString G4OpenGLQtViewer::setSaveFileName(QString path) { |
---|
[730] | 2493 | |
---|
[735] | 2494 | if (path == "") { |
---|
| 2495 | return "Path does not exist"; |
---|
| 2496 | } |
---|
[756] | 2497 | |
---|
| 2498 | QFileInfo *file = new QFileInfo(path); |
---|
| 2499 | QDir dir = file->dir(); |
---|
[754] | 2500 | #if QT_VERSION < 0x040000 |
---|
| 2501 | path = QDir::cleanDirPath(path); |
---|
| 2502 | #else |
---|
[740] | 2503 | path = QDir::cleanPath(path); |
---|
[754] | 2504 | #endif |
---|
[756] | 2505 | if (file->exists()) { |
---|
| 2506 | return "File already exist, please choose a new one"; |
---|
| 2507 | } else if (!dir.exists()) { |
---|
| 2508 | return "Dir does not exist"; |
---|
| 2509 | } else if (!dir.isReadable()) { |
---|
[754] | 2510 | return path +" is read protected"; |
---|
[733] | 2511 | } |
---|
| 2512 | |
---|
| 2513 | fSaveFileName = path; |
---|
| 2514 | return ""; |
---|
| 2515 | } |
---|
| 2516 | |
---|
| 2517 | /** @return the save file path |
---|
| 2518 | */ |
---|
| 2519 | QString G4OpenGLQtViewer::getSaveFileName() { |
---|
| 2520 | return fSaveFileName ; |
---|
| 2521 | } |
---|
| 2522 | |
---|
[738] | 2523 | /** Create a Qt_temp folder in the temp folder given |
---|
[740] | 2524 | * The temp folder will be like this /tmp/QtMovie_12-02-2008_12_12_58/ |
---|
| 2525 | * @return "" if success. Error message if not. |
---|
[738] | 2526 | */ |
---|
[740] | 2527 | QString G4OpenGLQtViewer::createTempFolder() { |
---|
[738] | 2528 | fMovieTempFolderPath = ""; |
---|
| 2529 | |
---|
| 2530 | //check |
---|
[740] | 2531 | QString tmp = setTempFolderPath(fTempFolderPath); |
---|
| 2532 | if (tmp != "") { |
---|
| 2533 | return tmp; |
---|
[738] | 2534 | } |
---|
[754] | 2535 | #if QT_VERSION < 0x040000 |
---|
| 2536 | QString sep = QChar(QDir::separator()); |
---|
| 2537 | #else |
---|
[755] | 2538 | QString sep = QString(QDir::separator()); |
---|
[754] | 2539 | #endif |
---|
| 2540 | QString path = sep+"QtMovie_"+QDateTime::currentDateTime ().toString("dd-MM-yyyy_hh-mm-ss")+sep; |
---|
| 2541 | #if QT_VERSION < 0x040000 |
---|
| 2542 | QDir *d = new QDir(QDir::cleanDirPath(fTempFolderPath)); |
---|
| 2543 | #else |
---|
[740] | 2544 | QDir *d = new QDir(QDir::cleanPath(fTempFolderPath)); |
---|
[754] | 2545 | #endif |
---|
[738] | 2546 | // check if it is already present |
---|
| 2547 | if (d->exists(path)) { |
---|
[748] | 2548 | return "Folder "+path+" already exists.Please remove it first"; |
---|
[738] | 2549 | } |
---|
[739] | 2550 | if (d->mkdir(fTempFolderPath+path)) { |
---|
| 2551 | fMovieTempFolderPath = fTempFolderPath+path; |
---|
[740] | 2552 | return ""; |
---|
| 2553 | } else { |
---|
[748] | 2554 | return "Can't create "+fTempFolderPath+path; |
---|
[738] | 2555 | } |
---|
[740] | 2556 | return "-"; |
---|
[738] | 2557 | } |
---|
| 2558 | |
---|
| 2559 | /** Remove the Qt_temp folder in the temp folder |
---|
| 2560 | */ |
---|
[740] | 2561 | QString G4OpenGLQtViewer::removeTempFolder() { |
---|
[738] | 2562 | // remove files in Qt_temp folder |
---|
[742] | 2563 | if (fMovieTempFolderPath == "") { |
---|
| 2564 | return ""; |
---|
| 2565 | } |
---|
[754] | 2566 | #if QT_VERSION < 0x040000 |
---|
| 2567 | QDir *d = new QDir(QDir::cleanDirPath(fMovieTempFolderPath)); |
---|
| 2568 | #else |
---|
[740] | 2569 | QDir *d = new QDir(QDir::cleanPath(fMovieTempFolderPath)); |
---|
[754] | 2570 | #endif |
---|
[739] | 2571 | if (!d->exists()) { |
---|
[740] | 2572 | return ""; // already remove |
---|
[738] | 2573 | } |
---|
| 2574 | |
---|
[751] | 2575 | d->setFilter( QDir::Files ); |
---|
[738] | 2576 | QStringList subDirList = d->entryList(); |
---|
[739] | 2577 | int res = true; |
---|
[740] | 2578 | QString error = ""; |
---|
[738] | 2579 | for (QStringList::ConstIterator it = subDirList.begin() ;(it != subDirList.end()) ; it++) { |
---|
[739] | 2580 | const QString currentFile = *it; |
---|
[751] | 2581 | if (!d->remove(currentFile)) { |
---|
| 2582 | res = false; |
---|
| 2583 | QString file = fMovieTempFolderPath+currentFile; |
---|
| 2584 | error +="Removing file failed : "+file; |
---|
| 2585 | } else { |
---|
| 2586 | } |
---|
[738] | 2587 | } |
---|
[739] | 2588 | if (res) { |
---|
| 2589 | if (d->rmdir(fMovieTempFolderPath)) { |
---|
[750] | 2590 | fMovieTempFolderPath = ""; |
---|
[740] | 2591 | return ""; |
---|
| 2592 | } else { |
---|
[748] | 2593 | return "Dir "+fMovieTempFolderPath+" should be empty, but could not remove it"; |
---|
[739] | 2594 | } |
---|
[740] | 2595 | |
---|
[738] | 2596 | } |
---|
[748] | 2597 | return "Could not remove "+fMovieTempFolderPath+" because of the following errors :"+error; |
---|
[738] | 2598 | } |
---|
| 2599 | |
---|
[730] | 2600 | |
---|
[732] | 2601 | |
---|
[720] | 2602 | bool G4OpenGLQtViewer::hasPendingEvents () { |
---|
| 2603 | return ((QApplication*)G4Qt::getInstance ())->hasPendingEvents (); |
---|
| 2604 | } |
---|
| 2605 | |
---|
[740] | 2606 | bool G4OpenGLQtViewer::generateMpegEncoderParameters () { |
---|
[720] | 2607 | |
---|
[747] | 2608 | // save the parameter file |
---|
[723] | 2609 | FILE* fp; |
---|
[740] | 2610 | #if QT_VERSION < 0x040000 |
---|
[754] | 2611 | fp = fopen (QString(fMovieTempFolderPath+fParameterFileName).ascii(), "w"); |
---|
[740] | 2612 | #else |
---|
| 2613 | fp = fopen (QString(fMovieTempFolderPath+fParameterFileName).toStdString().c_str(), "w"); |
---|
| 2614 | #endif |
---|
[723] | 2615 | |
---|
| 2616 | if (fp == NULL) { |
---|
[747] | 2617 | setRecordingInfos("Generation of parameter file failed"); |
---|
[723] | 2618 | return false; |
---|
| 2619 | } |
---|
| 2620 | |
---|
| 2621 | fprintf (fp,"# parameter file template with lots of comments to assist you\n"); |
---|
| 2622 | fprintf (fp,"#\n"); |
---|
| 2623 | fprintf (fp,"# you can use this as a template, copying it to a separate file then modifying\n"); |
---|
| 2624 | fprintf (fp,"# the copy\n"); |
---|
| 2625 | fprintf (fp,"#\n"); |
---|
| 2626 | fprintf (fp,"#\n"); |
---|
| 2627 | fprintf (fp,"# any line beginning with '#' is a comment\n"); |
---|
| 2628 | fprintf (fp,"#\n"); |
---|
| 2629 | fprintf (fp,"# no line should be longer than 255 characters\n"); |
---|
| 2630 | fprintf (fp,"#\n"); |
---|
| 2631 | fprintf (fp,"#\n"); |
---|
| 2632 | fprintf (fp,"# general format of each line is:\n"); |
---|
| 2633 | fprintf (fp,"# \n"); |
---|
| 2634 | fprintf (fp,"#\n"); |
---|
| 2635 | fprintf (fp,"# lines can generally be in any order\n"); |
---|
| 2636 | fprintf (fp,"#\n"); |
---|
| 2637 | fprintf (fp,"# an exception is the option 'INPUT' which must be followed by input\n"); |
---|
| 2638 | fprintf (fp,"# files in the order in which they must appear, followed by 'END_INPUT'\n"); |
---|
| 2639 | fprintf (fp,"#\n"); |
---|
| 2640 | fprintf (fp,"# Also, if you use the `command` method of generating input file names,\n"); |
---|
| 2641 | fprintf (fp,"# the command will only be executed in the INPUT_DIR if INPUT_DIR preceeds\n"); |
---|
| 2642 | fprintf (fp,"# the INPUT parameter.\n"); |
---|
| 2643 | fprintf (fp,"#\n"); |
---|
| 2644 | fprintf (fp,"# MUST be in UPPER CASE\n"); |
---|
| 2645 | fprintf (fp,"#\n"); |
---|
| 2646 | fprintf (fp,"\n"); |
---|
| 2647 | fprintf (fp,"# Pattern affects speed, quality and compression. See the User's Guide\n"); |
---|
| 2648 | fprintf (fp,"# for more info.\n"); |
---|
| 2649 | fprintf (fp,"\n"); |
---|
| 2650 | fprintf (fp,"PATTERN IBBPBBPBBPBBPBBP\n"); |
---|
| 2651 | #if QT_VERSION < 0x040000 |
---|
[742] | 2652 | fprintf (fp,"OUTPUT %s\n",getSaveFileName().ascii()); |
---|
[723] | 2653 | #else |
---|
[742] | 2654 | fprintf (fp,"OUTPUT %s\n",getSaveFileName().toStdString().c_str()); |
---|
[723] | 2655 | #endif |
---|
| 2656 | fprintf (fp,"\n"); |
---|
| 2657 | fprintf (fp,"# mpeg_encode really only accepts 3 different file formats, but using a\n"); |
---|
| 2658 | fprintf (fp,"# conversion statement it can effectively handle ANY file format\n"); |
---|
| 2659 | fprintf (fp,"#\n"); |
---|
| 2660 | fprintf (fp,"# You must specify the type of the input files. The choices are:\n"); |
---|
| 2661 | fprintf (fp,"# YUV, PPM, JMOVIE, Y, JPEG, PNM\n"); |
---|
| 2662 | fprintf (fp,"# (must be upper case)\n"); |
---|
| 2663 | fprintf (fp,"#\n"); |
---|
| 2664 | fprintf (fp,"BASE_FILE_FORMAT PPM\n"); |
---|
| 2665 | fprintf (fp,"\n"); |
---|
| 2666 | fprintf (fp,"#\n"); |
---|
| 2667 | fprintf (fp,"# if YUV format (or using parallel version), must provide width and height\n"); |
---|
| 2668 | fprintf (fp,"# YUV_SIZE widthxheight\n"); |
---|
| 2669 | fprintf (fp,"# this option is ignored if BASE_FILE_FORMAT is not YUV and you're running\n"); |
---|
| 2670 | fprintf (fp,"# on just one machine\n"); |
---|
| 2671 | fprintf (fp,"#\n"); |
---|
| 2672 | fprintf (fp,"YUV_SIZE 352x240\n"); |
---|
| 2673 | fprintf (fp,"\n"); |
---|
| 2674 | fprintf (fp,"# If you are using YUV, there are different supported file formats.\n"); |
---|
| 2675 | fprintf (fp,"# EYUV or UCB are the same as previous versions of this encoder.\n"); |
---|
| 2676 | fprintf (fp,"# (All the Y's, then U's then V's, in 4:2:0 subsampling.)\n"); |
---|
| 2677 | fprintf (fp,"# Other formats, such as Abekas, Phillips, or a general format are\n"); |
---|
| 2678 | fprintf (fp,"# permissible, the general format is a string of Y's, U's, and V's\n"); |
---|
| 2679 | fprintf (fp,"# to specify the file order.\n"); |
---|
| 2680 | fprintf (fp,"\n"); |
---|
| 2681 | fprintf (fp,"INPUT_FORMAT UCB\n"); |
---|
| 2682 | fprintf (fp,"\n"); |
---|
| 2683 | fprintf (fp,"# the conversion statement\n"); |
---|
| 2684 | fprintf (fp,"#\n"); |
---|
| 2685 | fprintf (fp,"# Each occurrence of '*' will be replaced by the input file\n"); |
---|
| 2686 | fprintf (fp,"#\n"); |
---|
| 2687 | fprintf (fp,"# e.g., if you have a bunch of GIF files, then this might be:\n"); |
---|
| 2688 | fprintf (fp,"# INPUT_CONVERT giftoppm *\n"); |
---|
| 2689 | fprintf (fp,"#\n"); |
---|
| 2690 | fprintf (fp,"# e.g., if you have a bunch of files like a.Y a.U a.V, etc., then:\n"); |
---|
| 2691 | fprintf (fp,"# INPUT_CONVERT cat *.Y *.U *.V\n"); |
---|
| 2692 | fprintf (fp,"#\n"); |
---|
| 2693 | fprintf (fp,"# e.g., if you are grabbing from laser disc you might have something like\n"); |
---|
| 2694 | fprintf (fp,"# INPUT_CONVERT goto frame *; grabppm\n"); |
---|
| 2695 | fprintf (fp,"# 'INPUT_CONVERT *' means the files are already in the base file format\n"); |
---|
| 2696 | fprintf (fp,"#\n"); |
---|
| 2697 | fprintf (fp,"INPUT_CONVERT * \n"); |
---|
| 2698 | fprintf (fp,"\n"); |
---|
| 2699 | fprintf (fp,"# number of frames in a GOP.\n"); |
---|
| 2700 | fprintf (fp,"#\n"); |
---|
| 2701 | fprintf (fp,"# since each GOP must have at least one I-frame, the encoder will find the\n"); |
---|
| 2702 | fprintf (fp,"# the first I-frame after GOP_SIZE frames to start the next GOP\n"); |
---|
| 2703 | fprintf (fp,"#\n"); |
---|
| 2704 | fprintf (fp,"# later, will add more flexible GOP signalling\n"); |
---|
| 2705 | fprintf (fp,"#\n"); |
---|
| 2706 | fprintf (fp,"GOP_SIZE 16\n"); |
---|
| 2707 | fprintf (fp,"\n"); |
---|
| 2708 | fprintf (fp,"# number of slices in a frame\n"); |
---|
| 2709 | fprintf (fp,"#\n"); |
---|
| 2710 | fprintf (fp,"# 1 is a good number. another possibility is the number of macroblock rows\n"); |
---|
| 2711 | fprintf (fp,"# (which is the height divided by 16)\n"); |
---|
| 2712 | fprintf (fp,"#\n"); |
---|
| 2713 | fprintf (fp,"SLICES_PER_FRAME 1\n"); |
---|
| 2714 | fprintf (fp,"\n"); |
---|
| 2715 | fprintf (fp,"# directory to get all input files from (makes this file easier to read)\n"); |
---|
[740] | 2716 | #if QT_VERSION < 0x040000 |
---|
| 2717 | fprintf (fp,"INPUT_DIR %s\n",fMovieTempFolderPath.ascii()); |
---|
| 2718 | #else |
---|
| 2719 | fprintf (fp,"INPUT_DIR %s\n",fMovieTempFolderPath.toStdString().c_str()); |
---|
| 2720 | #endif |
---|
[723] | 2721 | fprintf (fp,"\n"); |
---|
| 2722 | fprintf (fp,"# There are a bunch of ways to specify the input files.\n"); |
---|
| 2723 | fprintf (fp,"# from a simple one-per-line listing, to the following \n"); |
---|
| 2724 | fprintf (fp,"# way of numbering them. See the manual for more information.\n"); |
---|
| 2725 | fprintf (fp,"INPUT\n"); |
---|
| 2726 | fprintf (fp,"# '*' is replaced by the numbers 01, 02, 03, 04\n"); |
---|
| 2727 | fprintf (fp,"# if I instead do [01-11], it would be 01, 02, ..., 09, 10, 11\n"); |
---|
| 2728 | fprintf (fp,"# if I instead do [1-11], it would be 1, 2, 3, ..., 9, 10, 11\n"); |
---|
| 2729 | fprintf (fp,"# if I instead do [1-11+3], it would be 1, 4, 7, 10\n"); |
---|
| 2730 | fprintf (fp,"# the program assumes none of your input files has a name ending in ']'\n"); |
---|
| 2731 | fprintf (fp,"# if you do, too bad!!!\n"); |
---|
| 2732 | fprintf (fp,"#\n"); |
---|
| 2733 | fprintf (fp,"#\n"); |
---|
[751] | 2734 | fprintf (fp,"Test*.ppm [0-%d]\n",fRecordFrameNumber-1); |
---|
[723] | 2735 | fprintf (fp,"# can have more files here if you want...there is no limit on the number\n"); |
---|
| 2736 | fprintf (fp,"# of files\n"); |
---|
| 2737 | fprintf (fp,"END_INPUT\n"); |
---|
| 2738 | fprintf (fp,"\n"); |
---|
| 2739 | fprintf (fp,"\n"); |
---|
| 2740 | fprintf (fp,"\n"); |
---|
| 2741 | fprintf (fp,"# Many of the remaining options have to do with the motion search and qscale\n"); |
---|
| 2742 | fprintf (fp,"\n"); |
---|
| 2743 | fprintf (fp,"# FULL or HALF -- must be upper case\n"); |
---|
| 2744 | fprintf (fp,"# Should be FULL for computer generated images\n"); |
---|
| 2745 | fprintf (fp,"PIXEL FULL\n"); |
---|
| 2746 | fprintf (fp,"\n"); |
---|
| 2747 | fprintf (fp,"# means +/- this many pixels for both P and B frame searches\n"); |
---|
| 2748 | fprintf (fp,"# specify two numbers if you wish to serc different ranges in the two.\n"); |
---|
| 2749 | fprintf (fp,"RANGE 10\n"); |
---|
| 2750 | fprintf (fp,"\n"); |
---|
| 2751 | fprintf (fp,"# The two search algorithm parameters below mostly affect speed,\n"); |
---|
| 2752 | fprintf (fp,"# with some affect on compression and almost none on quality.\n"); |
---|
| 2753 | fprintf (fp,"\n"); |
---|
| 2754 | fprintf (fp,"# this must be one of {EXHAUSTIVE, SUBSAMPLE, LOGARITHMIC}\n"); |
---|
| 2755 | fprintf (fp,"PSEARCH_ALG LOGARITHMIC\n"); |
---|
| 2756 | fprintf (fp,"\n"); |
---|
| 2757 | fprintf (fp,"# this must be one of {SIMPLE, CROSS2, EXHAUSTIVE}\n"); |
---|
| 2758 | fprintf (fp,"#\n"); |
---|
| 2759 | fprintf (fp,"# note that EXHAUSTIVE is really, really, really slow\n"); |
---|
| 2760 | fprintf (fp,"#\n"); |
---|
| 2761 | fprintf (fp,"BSEARCH_ALG SIMPLE\n"); |
---|
| 2762 | fprintf (fp,"\n"); |
---|
| 2763 | fprintf (fp,"#\n"); |
---|
| 2764 | fprintf (fp,"# these specify the q-scale for I, P, and B frames\n"); |
---|
| 2765 | fprintf (fp,"# (values must be between 1 and 31)\n"); |
---|
| 2766 | fprintf (fp,"# These are the Qscale values for the entire frame in variable bit-rate\n"); |
---|
| 2767 | fprintf (fp,"# mode, and starting points (but not important) for constant bit rate\n"); |
---|
| 2768 | fprintf (fp,"#\n"); |
---|
| 2769 | fprintf (fp,"\n"); |
---|
| 2770 | fprintf (fp,"# Qscale (Quantization scale) affects quality and compression,\n"); |
---|
| 2771 | fprintf (fp,"# but has very little effect on speed.\n"); |
---|
| 2772 | fprintf (fp,"\n"); |
---|
| 2773 | fprintf (fp,"IQSCALE 4\n"); |
---|
| 2774 | fprintf (fp,"PQSCALE 5\n"); |
---|
| 2775 | fprintf (fp,"BQSCALE 12\n"); |
---|
| 2776 | fprintf (fp,"\n"); |
---|
| 2777 | fprintf (fp,"# this must be ORIGINAL or DECODED\n"); |
---|
| 2778 | fprintf (fp,"REFERENCE_FRAME ORIGINAL\n"); |
---|
| 2779 | fprintf (fp,"\n"); |
---|
| 2780 | fprintf (fp,"# for parallel parameters see parallel.param in the exmaples subdirectory\n"); |
---|
| 2781 | fprintf (fp,"\n"); |
---|
| 2782 | fprintf (fp,"# if you want constant bit-rate mode, specify it as follows (number is bits/sec):\n"); |
---|
| 2783 | fprintf (fp,"#BIT_RATE 1000000\n"); |
---|
| 2784 | fprintf (fp,"\n"); |
---|
| 2785 | fprintf (fp,"# To specify the buffer size (327680 is default, measused in bits, for 16bit words)\n"); |
---|
| 2786 | fprintf (fp,"BUFFER_SIZE 327680\n"); |
---|
| 2787 | fprintf (fp,"\n"); |
---|
| 2788 | fprintf (fp,"# The frame rate is the number of frames/second (legal values:\n"); |
---|
| 2789 | fprintf (fp,"# 23.976, 24, 25, 29.97, 30, 50 ,59.94, 60\n"); |
---|
| 2790 | fprintf (fp,"FRAME_RATE 30\n"); |
---|
| 2791 | fprintf (fp,"\n"); |
---|
| 2792 | fprintf (fp,"# There are many more options, see the users manual for examples....\n"); |
---|
| 2793 | fprintf (fp,"# ASPECT_RATIO, USER_DATA, GAMMA, IQTABLE, etc.\n"); |
---|
| 2794 | fprintf (fp,"\n"); |
---|
| 2795 | fprintf (fp,"\n"); |
---|
| 2796 | fclose (fp); |
---|
| 2797 | |
---|
[747] | 2798 | setRecordingInfos("Parameter file "+fParameterFileName+" generated in "+fMovieTempFolderPath); |
---|
[748] | 2799 | setRecordingStatus(READY_TO_ENCODE); |
---|
[723] | 2800 | return true; |
---|
| 2801 | } |
---|
| 2802 | |
---|
[749] | 2803 | void G4OpenGLQtViewer::encodeVideo() |
---|
[740] | 2804 | { |
---|
[747] | 2805 | if ((getEncoderPath() != "") && (getSaveFileName() != "")) { |
---|
[751] | 2806 | setRecordingStatus(ENCODING); |
---|
[754] | 2807 | |
---|
| 2808 | #if QT_VERSION < 0x040000 |
---|
[756] | 2809 | QStringList args = QStringList(fEncoderPath); |
---|
| 2810 | args.push_back(fMovieTempFolderPath+fParameterFileName); |
---|
| 2811 | fProcess = new QProcess(args); |
---|
| 2812 | QObject ::connect(fProcess,SIGNAL(processExited ()), |
---|
[754] | 2813 | this,SLOT(processEncodeFinished())); |
---|
[756] | 2814 | QObject ::connect(fProcess,SIGNAL(readyReadStdout ()), |
---|
[754] | 2815 | this,SLOT(processEncodeStdout())); |
---|
| 2816 | fProcess->setCommunication(QProcess::DupStderr); |
---|
[756] | 2817 | fProcess->launch(""); |
---|
[754] | 2818 | #else |
---|
[756] | 2819 | fProcess = new QProcess(); |
---|
[750] | 2820 | #if QT_VERSION > 0x040100 |
---|
[754] | 2821 | QObject ::connect(fProcess,SIGNAL(finished ( int,QProcess::ExitStatus)), |
---|
| 2822 | this,SLOT(processEncodeFinished())); |
---|
| 2823 | QObject ::connect(fProcess,SIGNAL(readyReadStandardOutput ()), |
---|
| 2824 | this,SLOT(processEncodeStdout())); |
---|
[750] | 2825 | #else |
---|
[754] | 2826 | QObject ::connect(fProcess,SIGNAL(finished ( int)), |
---|
| 2827 | this,SLOT(processEncodeFinished())); |
---|
| 2828 | QObject ::connect(fProcess,SIGNAL(readyReadStandardOutput ()), |
---|
| 2829 | this,SLOT(processEncodeStdout())); |
---|
[750] | 2830 | #endif |
---|
[754] | 2831 | fProcess->setReadChannelMode(QProcess::MergedChannels); |
---|
| 2832 | fProcess->start (fEncoderPath, QStringList(fMovieTempFolderPath+fParameterFileName)); |
---|
[750] | 2833 | #endif |
---|
[749] | 2834 | } |
---|
| 2835 | } |
---|
[740] | 2836 | |
---|
| 2837 | |
---|
[756] | 2838 | // FIXME : does not work on Qt3 |
---|
[754] | 2839 | void G4OpenGLQtViewer::processEncodeStdout() |
---|
[750] | 2840 | { |
---|
| 2841 | #if QT_VERSION > 0x040000 |
---|
[751] | 2842 | QString tmp = fProcess->readAllStandardOutput ().data(); |
---|
[754] | 2843 | int start = tmp.lastIndexOf("ESTIMATED TIME"); |
---|
| 2844 | tmp = tmp.mid(start,tmp.indexOf("\n",start)-start); |
---|
[750] | 2845 | #else |
---|
[751] | 2846 | QString tmp = fProcess->readStdout ().data(); |
---|
[754] | 2847 | int start = tmp.findRev("ESTIMATED TIME"); |
---|
| 2848 | tmp = tmp.mid(start,tmp.find("\n",start)-start); |
---|
[750] | 2849 | #endif |
---|
[751] | 2850 | setRecordingInfos(tmp); |
---|
[750] | 2851 | } |
---|
| 2852 | |
---|
| 2853 | |
---|
[754] | 2854 | void G4OpenGLQtViewer::processEncodeFinished() |
---|
[750] | 2855 | { |
---|
| 2856 | |
---|
[751] | 2857 | QString txt = ""; |
---|
[754] | 2858 | txt = getProcessErrorMsg(); |
---|
| 2859 | if (txt == "") { |
---|
[750] | 2860 | setRecordingStatus(SUCCESS); |
---|
| 2861 | } else { |
---|
| 2862 | setRecordingStatus(FAILED); |
---|
| 2863 | } |
---|
[751] | 2864 | setRecordingInfos(txt+removeTempFolder()); |
---|
[750] | 2865 | } |
---|
| 2866 | |
---|
[754] | 2867 | |
---|
| 2868 | void G4OpenGLQtViewer::processLookForFinished() |
---|
| 2869 | { |
---|
| 2870 | |
---|
| 2871 | QString txt = getProcessErrorMsg(); |
---|
| 2872 | if (txt != "") { |
---|
| 2873 | fEncoderPath = ""; |
---|
| 2874 | } else { |
---|
| 2875 | #if QT_VERSION > 0x040000 |
---|
| 2876 | fEncoderPath = QString(fProcess->readAllStandardOutput ().data()).trimmed(); |
---|
| 2877 | #else |
---|
| 2878 | fEncoderPath = QString(fProcess->readStdout ().data()).simplifyWhiteSpace(); |
---|
| 2879 | #endif |
---|
| 2880 | // if not found, return "not found" |
---|
| 2881 | if (fEncoderPath.contains(" ")) { |
---|
| 2882 | fEncoderPath = ""; |
---|
| 2883 | } else if (!fEncoderPath.contains("mpeg_encode")) { |
---|
| 2884 | fEncoderPath = ""; |
---|
| 2885 | } |
---|
| 2886 | setEncoderPath(fEncoderPath); |
---|
| 2887 | } |
---|
| 2888 | // init temp folder |
---|
| 2889 | #if QT_VERSION > 0x040000 |
---|
| 2890 | setTempFolderPath(QDir::temp ().absolutePath ()); |
---|
| 2891 | #else |
---|
| 2892 | // Let's have a try |
---|
| 2893 | setTempFolderPath("/tmp/"); |
---|
| 2894 | #endif |
---|
| 2895 | } |
---|
| 2896 | |
---|
| 2897 | |
---|
| 2898 | QString G4OpenGLQtViewer::getProcessErrorMsg() |
---|
[756] | 2899 | { |
---|
| 2900 | QString txt = ""; |
---|
[754] | 2901 | #if QT_VERSION < 0x040000 |
---|
[756] | 2902 | if (!fProcess->normalExit ()) { |
---|
| 2903 | txt = "Exist status "+ fProcess->exitStatus (); |
---|
| 2904 | } |
---|
[754] | 2905 | #else |
---|
[757] | 2906 | if (fProcess->exitCode() != 0) { |
---|
[778] | 2907 | switch (fProcess->error()) { |
---|
| 2908 | case QProcess::FailedToStart: |
---|
| 2909 | txt = "The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the program.\n"; |
---|
| 2910 | break; |
---|
| 2911 | case QProcess::Crashed: |
---|
| 2912 | txt = "The process crashed some time after starting successfully.\n"; |
---|
| 2913 | break; |
---|
| 2914 | case QProcess::Timedout: |
---|
| 2915 | txt = "The last waitFor...() function timed out. The state of QProcess is unchanged, and you can try calling waitFor...() again.\n"; |
---|
| 2916 | break; |
---|
| 2917 | case QProcess::WriteError: |
---|
| 2918 | txt = "An error occurred when attempting to write to the process. For example, the process may not be running, or it may have closed its input channel.\n"; |
---|
| 2919 | break; |
---|
| 2920 | case QProcess::ReadError: |
---|
| 2921 | txt = "An error occurred when attempting to read from the process. For example, the process may not be running.\n"; |
---|
| 2922 | break; |
---|
| 2923 | case QProcess::UnknownError: |
---|
| 2924 | txt = "An unknown error occurred. This is the default return value of error().\n"; |
---|
| 2925 | break; |
---|
[756] | 2926 | } |
---|
| 2927 | } |
---|
[754] | 2928 | #endif |
---|
| 2929 | return txt; |
---|
| 2930 | } |
---|
| 2931 | |
---|
[588] | 2932 | /* |
---|
[696] | 2933 | |
---|
[588] | 2934 | void MultiLayer::exportToSVG(const QString& fname) |
---|
| 2935 | { |
---|
| 2936 | QPicture picture; |
---|
| 2937 | QPainter p(&picture); |
---|
| 2938 | for (int i=0;i<(int)graphsList->count();i++) |
---|
| 2939 | { |
---|
| 2940 | Graph *gr=(Graph *)graphsList->at(i); |
---|
| 2941 | Plot *myPlot= (Plot *)gr->plotWidget(); |
---|
| 2942 | |
---|
| 2943 | QPoint pos=gr->pos(); |
---|
| 2944 | |
---|
| 2945 | int width=int(myPlot->frameGeometry().width()); |
---|
| 2946 | int height=int(myPlot->frameGeometry().height()); |
---|
| 2947 | |
---|
| 2948 | myPlot->print(&p, QRect(pos,QSize(width,height))); |
---|
| 2949 | } |
---|
| 2950 | |
---|
| 2951 | p.end(); |
---|
| 2952 | picture.save(fname, "svg"); |
---|
| 2953 | } |
---|
| 2954 | */ |
---|
[707] | 2955 | #endif |
---|