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SimpleOpenGLQtViewer.cpp
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// File modified by Deepak Samuel on 25 Sep 2019
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
//
//
// SimpleOpenGLQtViewer : Class to provide Qt specific
// functionality for OpenGL in GEANT4
//
// 27/06/2003 : G.Barrand : implementation (at last !).
// 30/06/2014 : M.Kelsey : Change QPixmap objects to pointers
#include "SimpleOpenGLQtViewer.h"
#include "G4OpenGLSceneHandler.hh"
#include "G4VSolid.hh"
#include "G4OpenGLQtExportDialog.hh"
#include "G4OpenGLQtMovieDialog.hh"
#include "G4Qt.hh"
#include "G4UIQt.hh"
#include "G4UImanager.hh"
#include "G4UIcommandTree.hh"
#include "G4LogicalVolumeStore.hh"
#include "G4PhysicalVolumeStore.hh"
#include "G4VisCommandsGeometrySet.hh"
#include "G4PhysicalVolumeModel.hh"
#include "G4Text.hh"
#include "G4UnitsTable.hh"
#include "G4OpenGLStoredQtViewer.hh"
#include "G4Threading.hh"
#include <CLHEP/Units/SystemOfUnits.h>
#include <typeinfo>
#include <mutex>
#include <qlayout.h>
#include <qlabel.h>
#include <qdialog.h>
#include <qpushbutton.h>
#include <qprocess.h>
#include <qdesktopwidget.h>
#include <qmenu.h>
#include <qimagewriter.h>
#include <qtextedit.h>
#include <qtreewidget.h>
#include <qapplication.h>
#include <qmessagebox.h>
#include <qfiledialog.h>
#include <qprinter.h>
#include <qdatetime.h>
#include <qpainter.h>
#include <qgl.h> // include <qglwidget.h>
#include <qdialog.h>
#include <qcolordialog.h>
#include <qevent.h> //include <qcontextmenuevent.h>
#include <qobject.h>
#include <qgroupbox.h>
#include <qcombobox.h>
#include <qlineedit.h>
#include <qsignalmapper.h>
#include <qmainwindow.h>
#include <qtablewidget.h>
#include <qheaderview.h>
#include <qscrollarea.h>
#include <qsplitter.h>
#include <qcheckbox.h>
#include <qcursor.h>
#include <qthread.h>
#include <QLayout>
#include <SimpleOpenGLStoredQtViewer.h>
#include "G4Threading.hh"
namespace
{
G4Mutex mWaitForVisSubThreadQtOpenGLContextMoved = G4MUTEX_INITIALIZER;
G4Mutex mWaitForVisSubThreadQtOpenGLContextInitialized = G4MUTEX_INITIALIZER;
// avoid unused variable warning
#ifdef G4MULTITHREADED
G4Condition c1_VisSubThreadQtOpenGLContextInitialized = G4CONDITION_INITIALIZER;
G4Condition c2_VisSubThreadQtOpenGLContextMoved = G4CONDITION_INITIALIZER;
#endif
}
//////////////////////////////////////////////////////////////////////////////
void SimpleOpenGLQtViewer::CreateMainWindow (
QGLWidget* glWidget
,const QString& name
)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
if(fGLWidget) return; //Done.
fGLWidget = glWidget ;
// fGLWidget->makeCurrent();
G4Qt* interactorManager = G4Qt::getInstance ();
ResizeWindow(fVP.GetWindowSizeHintX(),fVP.GetWindowSizeHintY());
// FIXME L.Garnier 9/11/09 Has to be check !!!
// Qt UI with Qt Vis
// Qt UI with X Vis
// X UI with Qt Vis
// X UI with X Vis
// Ne marche pas avec un UIBatch !! (ecran blanc)
// return false if G4UIQt was not launch
G4UImanager* UI = G4UImanager::GetUIpointer();
if (UI == NULL) return;
if (! static_cast<G4UIQt*> (UI->GetG4UIWindow())) {
// NO UI, should be batch mode
fBatchMode = true;
return;
}
fUiQt = static_cast<G4UIQt*> (UI->GetG4UIWindow());
bool isTabbedView = false;
// if ( fUiQt) {
// if (!fBatchMode) {
// if (!interactorManager->IsExternalApp()) {
// // INIT size
// fWinSize_x = fVP.GetWindowSizeHintX();
// fWinSize_y = fVP.GetWindowSizeHintY();
// isTabbedView = fUiQt->AddTabWidget((QWidget*)fGLWidget,name);
// QObject::connect(fUiQt->GetViewerTabWidget(),
// SIGNAL(currentChanged(int)),
// this,
// SLOT(currentTabActivated(int)));
// }
// createSceneTreeWidget();
// // activate them
// }
// }
if ( fUiQt) {
Q_FOREACH (QWidget *widget, QApplication::allWidgets()) {
if ((widget->inherits("QMainWindow"))) {
if(widget->windowTitle().contains("Simple")){
QList<QVBoxLayout *> layouts = widget->findChildren<QVBoxLayout *>("viewerLayout");
if(layouts.count()>0){
QVBoxLayout* layout = layouts.at(0);
layout->addWidget(fGLWidget);
createSceneTreeWidget();
return;
}
}
}
}
}
if (!isTabbedView) { // we have to do a dialog
QWidget *glDialogWidget = getParentWidget();
if (glDialogWidget == NULL) {
return;
}
glWidget->setParent(glDialogWidget);
QHBoxLayout *mainLayout = new QHBoxLayout();
mainLayout->setMargin(0);
mainLayout->setSpacing(0);
mainLayout->addWidget(fGLWidget);
if (fGLWidget->inherits("QMainWindow")) {
fGLWidget->setWindowTitle( name);
}
glDialogWidget->setLayout(mainLayout);
//useful for MACOSX, we have to compt the menuBar height
int offset = QApplication::desktop()->height()
- QApplication::desktop()->availableGeometry().height();
G4int YPos= fVP.GetWindowAbsoluteLocationHintY(QApplication::desktop()->height());
if (fVP.GetWindowAbsoluteLocationHintY(QApplication::desktop()->height())< offset) {
YPos = offset;
}
glDialogWidget->resize(getWinWidth(), getWinHeight());
glDialogWidget->move(fVP.GetWindowAbsoluteLocationHintX(QApplication::desktop()->width()),YPos);
glDialogWidget->show();
}
if(!fGLWidget) return;
if (!fContextMenu)
createPopupMenu();
}
//////////////////////////////////////////////////////////////////////////////
SimpleOpenGLQtViewer::SimpleOpenGLQtViewer (
G4OpenGLSceneHandler& scene
)
:G4VViewer (scene, -1)
,G4OpenGLViewer (scene)
,fGLWidget(NULL)
,fRecordFrameNumber(0)
,fMouseOnSceneTree(false)
,fContextMenu(0)
,fLastPickPoint(-1,-1)
,fDeltaDepth(0.01)
,fDeltaZoom(0.05)
,fHoldKeyEvent(false)
,fHoldMoveEvent(false)
,fHoldRotateEvent(false)
,fAutoMove(false)
,fEncoderPath("")
,fTempFolderPath("")
,fMovieTempFolderPath("")
,fSaveFileName("")
,fParameterFileName("ppmtompeg_encode_parameter_file.par")
,fMovieParametersDialog(NULL)
,fRecordingStep(WAIT)
,fProcess(NULL)
,fNbMaxFramesPerSec(100)
,fNbMaxAnglePerSec(360)
,fLaunchSpinDelay(100)
,fUISceneTreeWidget(NULL)
,fUIViewerPropertiesWidget(NULL)
,fUIPickInfosWidget(NULL)
,fNoKeyPress(true)
,fAltKeyPress(false)
,fControlKeyPress(false)
,fShiftKeyPress(false)
,fBatchMode(false)
,fCheckSceneTreeComponentSignalLock(false)
,fViewerPropertiesTableWidgetIsInit(false)
,fSceneTreeComponentTreeWidget(NULL)
,fSceneTreeWidget(NULL)
,fPVRootNodeCreate(false)
,fFilterOutput(NULL)
,fNbRotation(0)
,fTimeRotation(0)
,fTouchableVolumes("Touchables")
,fShortcutsDialog(NULL)
,fViewerPropertiesTableWidget(NULL)
,fPickInfosWidget(NULL)
,fPickInfosScrollArea(NULL)
,fTreeWidgetInfosIgnoredCommands(0)
,fSceneTreeDepthSlider(NULL)
,fSceneTreeDepth(1)
,fModelShortNameItem(NULL)
,fMaxPOindexInserted(-1)
,fUiQt(NULL)
,fSignalMapperMouse(NULL)
,fSignalMapperSurface(NULL)
,fSignalMapperPicking(NULL)
,fTreeIconOpen(NULL)
,fTreeIconClosed(NULL)
,fLastExportSliderValue(80)
,fLastHighlightColor(G4Color(0,0,0,0))
,fLastHighlightName(0)
,fIsDeleting(false)
{
lWaitForVisSubThreadQtOpenGLContextInitialized
= new G4AutoLock(mWaitForVisSubThreadQtOpenGLContextInitialized,
std::defer_lock);
lWaitForVisSubThreadQtOpenGLContextMoved
= new G4AutoLock(mWaitForVisSubThreadQtOpenGLContextMoved,
std::defer_lock);
// launch Qt if not
if (QCoreApplication::instance () == NULL) {
fBatchMode = true;
}
G4Qt::getInstance ();
fLastPos3 = QPoint(-1,-1);
fLastPos2 = QPoint(-1,-1);
fLastPos1 = QPoint(-1,-1);
initMovieParameters();
fLastEventTime = new QTime();
fSignalMapperMouse = new QSignalMapper(this);
fSignalMapperSurface = new QSignalMapper(this);
// Set default path and format
fFileSavePath = QDir::currentPath();
// add available export format
QList<QByteArray> formats = QImageWriter::supportedImageFormats ();
for (int i = 0; i < formats.size(); ++i) {
addExportImageFormat(formats.at(i).data());
}
const char * const icon1[]={
/* columns rows colors chars-per-pixel */
"20 20 34 1",
" c None",
". c #7C7C7C7C7C7C",
"X c #7D7D7D7D7D7D",
"o c #828282828282",
"O c #838383838383",
"+ c #848484848484",
"@ c #858585858585",
"# c #878787878787",
"$ c #888888888888",
"% c #8B8B8B8B8B8B",
"& c #8C8C8C8C8C8C",
"* c #8F8F8F8F8F8F",
"= c #909090909090",
"- c #919191919191",
"; c #999999999999",
": c #9D9D9D9D9D9D",
"> c #A2A2A2A2A2A2",
", c #A3A3A3A3A3A3",
"< c #A5A5A5A5A5A5",
"1 c #A6A6A6A6A6A6",
"2 c #B3B3B3B3B3B3",
"3 c #B6B6B6B6B6B6",
"4 c #C2C2C2C2C2C2",
"5 c #C6C6C6C6C6C6",
"6 c #CACACACACACA",
"7 c #CFCFCFCFCFCF",
"8 c #D0D0D0D0D0D0",
"9 c #D4D4D4D4D4D4",
"0 c #D7D7D7D7D7D7",
"q c #DEDEDEDEDEDE",
"w c #E0E0E0E0E0E0",
"e c #E7E7E7E7E7E7",
"r c #F4F4F4F4F4F4",
"t c #F7F7F7F7F7F7",
" ",
" ",
" ",
" ",
" ",
" ",
" =========> ",
" 7&X+++Oo<e ",
" 2o+@@+-8 ",
" w;.#@+3 ",
" 4$o@:q ",
" r1X%5 ",
" 9*,t ",
" 60 ",
" ",
" ",
" ",
" ",
" ",
" "
};
const char * const icon2[]={
"20 20 68 1",
" c None",
". c #5F5F10102323",
"X c #40405F5F1010",
"o c #696963632E2E",
"O c #101019194C4C",
"+ c #101023237070",
"@ c #70702D2D6363",
"# c #73732D2D6464",
"$ c #79792E2E6767",
"% c #19194C4C5353",
"& c #2D2D63636161",
"* c #2E2E61617070",
"= c #6F6F6E6E4343",
"- c #707065655F5F",
"; c #727279795454",
": c #535341417070",
"> c #797954547979",
", c #434361617474",
"< c #414170707070",
"1 c #686869696363",
"2 c #6C6C69696363",
"3 c #656567676F6F",
"4 c #69696F6F6E6E",
"5 c #747465656767",
"6 c #757562626C6C",
"7 c #70706C6C6969",
"8 c #616174746565",
"9 c #656573736969",
"0 c #616174746969",
"q c #707075756262",
"w c #797970706565",
"e c #636361617474",
"r c #67676F6F7272",
"t c #727261617070",
"y c #616170707070",
"u c #6F6F72727979",
"i c #67676E6ED1D1",
"p c #808080808080",
"a c #828282828282",
"s c #838383838383",
"d c #848484848484",
"f c #858585858585",
"g c #868686868686",
"h c #888888888888",
"j c #8A8A8A8A8A8A",
"k c #8D8D8D8D8D8D",
"l c #8F8F8F8F8F8F",
"z c #909090909090",
"x c #949494949494",
"c c #9C9C9C9C9C9C",
"v c #9F9F9F9F9F9F",
"b c #A2A2A2A2A2A2",
"n c #AEAEAEAEAEAE",
"m c #B7B7B7B7B7B7",
"M c #C7C7C7C7C7C7",
"N c #C9C9C9C9C9C9",
"B c #D1D1D1D1D1D1",
"V c #D4D4D4D4D4D4",
"C c #D9D9D9D9D9D9",
"Z c #E0E0E0E0E0E0",
"A c #E2E2E2E2E2E2",
"S c #EEEEEEEEEEEE",
"D c #F0F0F0F0F0F0",
"F c #F5F5F5F5F5F5",
"G c #F6F6F6F6F6F6",
"H c #F9F9F9F9F9F9",
"J c #FCFCFCFCFCFC",
"K c #FDFDFDFDFDFD",
" ",
" ",
" ",
" ",
" ",
" bC ",
" zjnD ",
" ldjjMK ",
" zdhdjcA ",
" zddhdddVK ",
" zghdalBH ",
" zghamSK ",
" lubZH ",
" xMF ",
" G ",
" ",
" ",
" ",
" ",
" ",
};
const char * const search[] = {
/* columns rows colors chars-per-pixel */
"19 19 8 1",
" c #5C5C5C",
". c #7D7D7D",
"X c #9B9B9B",
"o c #C3C3C3",
"O c None",
"+ c #000000",
"@ c #000000",
"# c None",
/* pixels */
"OOOOOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOOOOO",
"OOOOOOOo. .oOOOOOO",
"OOOOOOX XOOOOO",
"OOOOOo XOOX oOOOO",
"OOOOO. XOOOOX .OOOO",
"OOOOO OOOOOO OOOO",
"OOOOO OOOOOO OOOO",
"OOOOO. XOOOOo .OOOO",
"OOOOOo oOOo oOOOO",
"OOOOOOX XOOOO",
"OOOOOOOo. . XOOO",
"OOOOOOOOOOOOO. XOO",
"OOOOOOOOOOOOOO. XOO",
"OOOOOOOOOOOOOOOoOOO",
"OOOOOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOOOOO"
};
fSearchIcon = new QPixmap(search);
fTreeIconOpen = new QPixmap(icon1);
fTreeIconClosed = new QPixmap(icon2);
}
//////////////////////////////////////////////////////////////////////////////
SimpleOpenGLQtViewer::~SimpleOpenGLQtViewer (
)
//////////////////////////////////////////////////////////////////////////////
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
{
fIsDeleting = true;
// remove scene tree from layout
// Delete all the existing buttons in the layout
QLayoutItem *wItem;
if (fSceneTreeWidget != NULL) {
if (fSceneTreeWidget->layout() != NULL) {
while ((wItem = fSceneTreeWidget->layout()->takeAt(0)) != 0) {
delete wItem->widget();
delete wItem;
}
}
}
// Delete the open/close icons
delete fTreeIconOpen;
delete fTreeIconClosed;
G4cout <<removeTempFolder().toStdString().c_str() <<G4endl;
delete lWaitForVisSubThreadQtOpenGLContextInitialized;
delete lWaitForVisSubThreadQtOpenGLContextMoved;
}
//
// Create a popup menu for the widget. This menu is activated by right-mouse click
//
void SimpleOpenGLQtViewer::createPopupMenu() {
fContextMenu = new QMenu("All");
QMenu *mMouseAction = fContextMenu->addMenu("&Mouse actions");
fMouseRotateAction = mMouseAction->addAction("Rotate", fSignalMapperMouse, SLOT(map()));
fMouseMoveAction = mMouseAction->addAction("Move", fSignalMapperMouse, SLOT(map()));
fMousePickAction = mMouseAction->addAction("Pick", fSignalMapperMouse, SLOT(map()));
fMouseZoomOutAction = mMouseAction->addAction("Zoom out", fSignalMapperMouse, SLOT(map()));
fMouseZoomInAction = mMouseAction->addAction("Zoom in", fSignalMapperMouse, SLOT(map()));
QAction *shortcutsAction = mMouseAction->addAction("Show shortcuts");
fMouseRotateAction->setCheckable(true);
fMouseMoveAction->setCheckable(true);
fMousePickAction->setCheckable(true);
fMouseZoomOutAction->setCheckable(true);
fMouseZoomInAction->setCheckable(true);
shortcutsAction->setCheckable(false);
connect(fSignalMapperMouse, SIGNAL(mapped(int)),this, SLOT(toggleMouseAction(int)));
fSignalMapperMouse->setMapping(fMouseRotateAction,1);
fSignalMapperMouse->setMapping(fMouseMoveAction,2);
fSignalMapperMouse->setMapping(fMousePickAction,3);
fSignalMapperMouse->setMapping(fMouseZoomOutAction,4);
fSignalMapperMouse->setMapping(fMouseZoomInAction,5);
QObject::connect(shortcutsAction,
SIGNAL(triggered(bool)),
this,
SLOT(showShortcuts()));
// === Style Menu ===
QMenu *mStyle = fContextMenu->addMenu("&Style");
QMenu *mProjection = mStyle->addMenu("&Projection");
fProjectionOrtho = mProjection->addAction("Orthographic", fSignalMapperSurface, SLOT(map()));
fProjectionPerspective = mProjection->addAction("Persepective", fSignalMapperSurface, SLOT(map()));
// INIT mProjection
if (fVP.GetFieldHalfAngle() == 0) {
createRadioAction(fProjectionOrtho, fProjectionPerspective,SLOT(toggleProjection(bool)),1);
} else {
createRadioAction(fProjectionOrtho, fProjectionPerspective,SLOT(toggleProjection(bool)),2);
}
// === Drawing Menu ===
QMenu *mDrawing = mStyle->addMenu("&Drawing");
fDrawingWireframe = mDrawing->addAction("Wireframe", fSignalMapperSurface, SLOT(map()));
fDrawingLineRemoval = mDrawing->addAction("Hidden line removal", fSignalMapperSurface, SLOT(map()));
fDrawingSurfaceRemoval = mDrawing->addAction("Hidden Surface removal", fSignalMapperSurface, SLOT(map()));
fDrawingLineSurfaceRemoval = mDrawing->addAction("Hidden line and surface removal", fSignalMapperSurface, SLOT(map()));
fDrawingWireframe->setCheckable(true);
fDrawingLineRemoval->setCheckable(true);
fDrawingSurfaceRemoval->setCheckable(true);
fDrawingLineSurfaceRemoval->setCheckable(true);
connect(fSignalMapperSurface, SIGNAL(mapped(int)),this, SLOT(toggleSurfaceAction(int)));
fSignalMapperSurface->setMapping(fDrawingWireframe,1);
fSignalMapperSurface->setMapping(fDrawingLineRemoval,2);
fSignalMapperSurface->setMapping(fDrawingSurfaceRemoval,3);
fSignalMapperSurface->setMapping(fDrawingLineSurfaceRemoval,4);
// Background Color
QAction *backgroundColorChooser ;
// === Action Menu ===
backgroundColorChooser = mStyle->addAction("Background color");
QObject ::connect(backgroundColorChooser,
SIGNAL(triggered()),
this,
SLOT(actionChangeBackgroundColor()));
// Text Color
QAction *textColorChooser ;
// === Action Menu ===
textColorChooser = mStyle->addAction("Text color");
QObject ::connect(textColorChooser,
SIGNAL(triggered()),
this,
SLOT(actionChangeTextColor()));
// Default Color
QAction *defaultColorChooser ;
// === Action Menu ===
defaultColorChooser = mStyle->addAction("Default color");
QObject ::connect(defaultColorChooser,
SIGNAL(triggered()),
this,
SLOT(actionChangeDefaultColor()));
// === Action Menu ===
QMenu *mActions = fContextMenu->addMenu("&Actions");
QAction *createEPS = mActions->addAction("Save as ...");
QObject ::connect(createEPS,
SIGNAL(triggered()),
this,
SLOT(actionSaveImage()));
// === Action Menu ===
QAction *movieParameters = mActions->addAction("Save as movie...");
QObject ::connect(movieParameters,
SIGNAL(triggered()),
this,
SLOT(actionMovieParameters()));
// === Special Menu ===
QMenu *mSpecial = fContextMenu->addMenu("S&pecial");
QMenu *mTransparency = mSpecial->addMenu("Transparency");
QAction *transparencyOn = mTransparency->addAction("On");
QAction *transparencyOff = mTransparency->addAction("Off");
if (transparency_enabled == false) {
createRadioAction(transparencyOn,transparencyOff,SLOT(toggleTransparency(bool)),2);
} else if (transparency_enabled == true) {
createRadioAction(transparencyOn,transparencyOff,SLOT(toggleTransparency(bool)),1);
} else {
mSpecial->clear();
}
QMenu *mAntialiasing = mSpecial->addMenu("Antialiasing");
QAction *antialiasingOn = mAntialiasing->addAction("On");
QAction *antialiasingOff = mAntialiasing->addAction("Off");
if (antialiasing_enabled == false) {
createRadioAction(antialiasingOn,antialiasingOff,SLOT(toggleAntialiasing(bool)),2);
} else if (antialiasing_enabled == true) {
createRadioAction(antialiasingOn,antialiasingOff,SLOT(toggleAntialiasing(bool)),1);
} else {
mAntialiasing->clear();
}
QMenu *mHaloing = mSpecial->addMenu("Haloing");
QAction *haloingOn = mHaloing->addAction("On");
QAction *haloingOff = mHaloing->addAction("Off");
if (haloing_enabled == false) {
createRadioAction(haloingOn,haloingOff,SLOT(toggleHaloing(bool)),2);
} else if (haloing_enabled == true) {
createRadioAction(haloingOn,haloingOff,SLOT(toggleHaloing(bool)),1);
} else {
mHaloing->clear();
}
QMenu *mAux = mSpecial->addMenu("Auxiliary edges");
QAction *auxOn = mAux->addAction("On");
QAction *auxOff = mAux->addAction("Off");
if (!fVP.IsAuxEdgeVisible()) {
createRadioAction(auxOn,auxOff,SLOT(toggleAux(bool)),2);
} else {
createRadioAction(auxOn,auxOff,SLOT(toggleAux(bool)),1);
}
QMenu *mHiddenMarkers = mSpecial->addMenu("Hidden markers");
QAction *hiddenMarkersOn = mHiddenMarkers->addAction("On");
QAction *hiddenMarkersOff = mHiddenMarkers->addAction("Off");
if (fVP.IsMarkerNotHidden()) {
createRadioAction(hiddenMarkersOn,hiddenMarkersOff,SLOT(toggleHiddenMarkers(bool)),2);
} else {
createRadioAction(hiddenMarkersOn,hiddenMarkersOff,SLOT(toggleHiddenMarkers(bool)),1);
}
QMenu *mFullScreen = mSpecial->addMenu("&Full screen");
fFullScreenOn = mFullScreen->addAction("On");
fFullScreenOff = mFullScreen->addAction("Off");
createRadioAction(fFullScreenOn,fFullScreenOff,SLOT(toggleFullScreen(bool)),2);
// INIT All
updateToolbarAndMouseContextMenu();
}
void SimpleOpenGLQtViewer::G4manageContextMenuEvent(QContextMenuEvent *e)
{
if (!fGLWidget) {
G4cerr << "Visualization window not defined, please choose one before" << G4endl;
} else {
if (!fContextMenu)
createPopupMenu();
// launch menu
if ( fContextMenu ) {
fContextMenu->exec( e->globalPos() );
// delete fContextMenu;
}
}
e->accept();
}
/**
Create a radio button menu. The two menu will be connected. When click on one,
eatch state will be invert and callback method will be called.
@param action1 first action to connect
@param action2 second action to connect
@param method callback method
@param nCheck: 1 : first action will be set true. 2 : second action will be set true
*/
void SimpleOpenGLQtViewer::createRadioAction(QAction *action1,QAction *action2, const std::string& method,unsigned int nCheck) {
action1->setCheckable(true);
action2->setCheckable(true);
if (nCheck ==1)
action1->setChecked (true);
else
action2->setChecked (true);
QObject ::connect(action1, SIGNAL(triggered(bool)),action2, SLOT(toggle()));
QObject ::connect(action2, SIGNAL(triggered(bool)),action1, SLOT(toggle()));
QObject ::connect(action1, SIGNAL(toggled(bool)),this, method.c_str());
}
/**
Show shortcuts for this mouse action
*/
void SimpleOpenGLQtViewer::showShortcuts() {
G4String text;
text = "========= Mouse Shortcuts =========\n";
if (fUiQt != NULL) {
if (fUiQt->IsIconRotateSelected()) { // rotate
text += "Click and move mouse to rotate volume \n";
text += "ALT + Click and move mouse to rotate volume (Toggle View/Theta-Phi Direction) \n";
text += "CTRL + Click and move mouse to zoom in/out \n";
text += "SHIFT + Click and move mouse to change camera point of view \n";
} else if (fUiQt->IsIconMoveSelected()) { //move
text += "Move camera point of view with mouse \n";
} else if (fUiQt->IsIconPickSelected()) { //pick
text += "Click and pick \n";
}
} else {
text += "Click and move mouse to rotate volume \n";
text += "ALT + Click and move mouse to rotate volume (Toggle View/Theta-Phi Direction) \n";
text += "CTRL + Click and zoom mouse to zoom in/out \n";
text += "SHIFT + Click and zoommove camera point of view \n";
}
text += "========= Move Shortcuts ========= \n";
text += "Press left/right arrows to move volume left/right \n";
text += "Press up/down arrows to move volume up/down \n";
text += "Press '+'/'-' to move volume toward/forward \n";
text += "\n";
text += "========= Rotation (Theta/Phi) Shortcuts ========= \n";
text += "Press SHIFT + left/right arrows to rotate volume left/right \n";
text += "Press SHIFT + up/down arrows to rotate volume up/down \n";
text += "\n";
text += "========= Rotation (View Direction) Shortcuts ========= \n";
text += "Press ALT + left/right to rotate volume around vertical direction \n";
text += "Press ALT + up/down to rotate volume around horizontal direction \n";
text += "\n";
text += "========= Zoom View ========= \n";
text += "Press CTRL + '+'/'-' to zoom into volume \n";
text += "\n";
text += "========= Misc ========= \n";
text += "Press ALT +/- to slow/speed rotation/move \n";
text += "Press H to reset view \n";
text += "Press Esc to exit FullScreen \n";
text += "\n";
text += "========= Video ========= \n";
text += "In video mode : \n";
text += " Press SPACE to Start/Pause video recording \n";
text += " Press RETURN to Stop video recording \n";
text += "\n";
G4cout << text;
if ( fShortcutsDialog == NULL) {
fShortcutsDialog = new QDialog();
fShortcutsDialogInfos = new QTextEdit() ;
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addWidget(fShortcutsDialogInfos);
fShortcutsDialog->setLayout(mainLayout);
fShortcutsDialog->setWindowTitle(tr("Shortcuts"));
}
fShortcutsDialogInfos->setPlainText(text.data());
fShortcutsDialog->show();
}
/**
Slot activated when mouse action is toggle
@param aAction : 1 rotate, 2 move, 3 pick, 4 zoom out, 5 zoom in
@see G4OpenGLStoredQtViewer::DrawView
@see G4XXXStoredViewer::CompareForKernelVisit
*/
void SimpleOpenGLQtViewer::toggleMouseAction(int aAction) {
if (aAction == 1) {
fUiQt->SetIconRotateSelected();
} else if (aAction == 2) {
fUiQt->SetIconMoveSelected();
} else if (aAction == 3) {
togglePicking();
} else if (aAction == 4) {
fUiQt->SetIconZoomOutSelected();
} else if (aAction == 5) {
fUiQt->SetIconZoomInSelected();
}
updateQWidget();
updateToolbarAndMouseContextMenu();
}
/**
Slot activated when drawing menu is toggle
Warning : When G4OpenGLStoredQtViewer::DrawView() method call,
KernelVisitDecision () will be call and will set the fNeedKernelVisit
to 1. See G4XXXStoredViewer::CompareForKernelVisit for explanations.
It will cause a redraw of the view
@param aAction : 1 wireframe, 2 line removal, 3 surface removal, 4 line & surface removal
@see G4OpenGLStoredQtViewer::DrawView
@see G4XXXStoredViewer::CompareForKernelVisit
*/
void SimpleOpenGLQtViewer::toggleSurfaceAction(int aAction) {
G4ViewParameters::DrawingStyle d_style = G4ViewParameters::wireframe;
if (aAction ==1) {
d_style = G4ViewParameters::wireframe;
} else if (aAction ==2) {
d_style = G4ViewParameters::hlr;
} else if (aAction ==3) {
d_style = G4ViewParameters::hsr;
} else if (aAction ==4) {
d_style = G4ViewParameters::hlhsr;
}
fVP.SetDrawingStyle(d_style);
updateToolbarAndMouseContextMenu();
updateQWidget();
}
/**
SLOT Activate by a click on the projection menu
Warning : When G4OpenGLStoredQtViewer::DrawView() method call,
KernelVisitDecision () will be call and will set the fNeedKernelVisit
to 1. See G4XXXStoredViewer::CompareForKernelVisit for explanations.
It will cause a redraw of the view
@param check : 1 orthographic, 2 perspective
@see G4OpenGLStoredQtViewer::DrawView
@see G4XXXStoredViewer::CompareForKernelVisit
*/
void SimpleOpenGLQtViewer::toggleProjection(bool check) {
if (check == 1) {
fVP.SetOrthogonalProjection ();
} else {
fVP.SetPerspectiveProjection();
}
updateToolbarAndMouseContextMenu();
updateQWidget();
}
/**
SLOT Activate by a click on the transparency menu
@param check : 1 , 0
*/
void SimpleOpenGLQtViewer::toggleTransparency(bool check) {
if (check) {
transparency_enabled = true;
} else {
transparency_enabled = false;
}
SetNeedKernelVisit (true);
updateToolbarAndMouseContextMenu();
updateQWidget();
}
/**
SLOT Activate by a click on the antialiasing menu
@param check : 1 , 0
*/
void SimpleOpenGLQtViewer::toggleAntialiasing(bool check) {
if (!check) {
antialiasing_enabled = false;
glDisable (GL_LINE_SMOOTH);
glDisable (GL_POLYGON_SMOOTH);
} else {
antialiasing_enabled = true;
glEnable (GL_LINE_SMOOTH);
glHint (GL_LINE_SMOOTH_HINT, GL_NICEST);
glEnable (GL_POLYGON_SMOOTH);
glHint (GL_POLYGON_SMOOTH_HINT, GL_NICEST);
}
updateToolbarAndMouseContextMenu();
updateQWidget();
}
/**
SLOT Activate by a click on the haloing menu
@param check : 1 , 0
*/
//FIXME : I SEE NOTHING...
void SimpleOpenGLQtViewer::toggleHaloing(bool check) {
if (check) {
haloing_enabled = false;
} else {
haloing_enabled = true;
}
updateToolbarAndMouseContextMenu();
updateQWidget();
}
/**
SLOT Activate by a click on the auxiliaire edges menu
@param check : 1 , 0
*/
void SimpleOpenGLQtViewer::toggleAux(bool check) {
if (check) {
fVP.SetAuxEdgeVisible(true);
} else {
fVP.SetAuxEdgeVisible(false);
}
SetNeedKernelVisit (true);
updateToolbarAndMouseContextMenu();
updateQWidget();
}
void SimpleOpenGLQtViewer::togglePicking() {
// FIXME : Not the good way to do, we should handle the multiple cases of Icon/ContextMenu and CheckBox in a better way
if (fUiQt) {
if (!fVP.IsPicking()) {