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RealGUI.cpp
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RealGUI.cpp
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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture, v16.08 *
* (c) 2006-2016 INRIA, USTL, UJF, CNRS, MGH *
* *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the Free *
* Software Foundation; either version 2 of the License, or (at your option) *
* any later version. *
* *
* This program is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
* more details. *
* *
* You should have received a copy of the GNU General Public License along *
* with this program. If not, see <http://www.gnu.org/licenses/>. *
*******************************************************************************
* Authors: The SOFA Team and external contributors (see Authors.txt) *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
#include "RealGUI.h"
#include "ImageQt.h"
#ifdef SOFA_PML
# include <sofa/filemanager/sofapml/PMLReader.h>
# include <sofa/filemanager/sofapml/LMLReader.h>
#endif
#ifndef SOFA_GUI_QT_NO_RECORDER
#include "sofa/gui/qt/QSofaRecorder.h"
#endif
#ifdef SOFA_DUMP_VISITOR_INFO
#include "WindowVisitor.h"
#include "GraphVisitor.h"
#endif
#ifdef SOFA_PML
#include <sofa/simulation/Node.h>
#endif
#include "QSofaListView.h"
#include "QDisplayPropertyWidget.h"
#include "FileManagement.h"
#include "DisplayFlagsDataWidget.h"
#include "SofaPluginManager.h"
#include "SofaMouseManager.h"
#include "SofaVideoRecorderManager.h"
#include "WDoubleLineEdit.h"
#include "QSofaStatWidget.h"
#include "viewer/SofaViewer.h"
#include <sofa/gui/BaseViewer.h>
#include <SofaSimulationCommon/xml/XML.h>
#include <sofa/simulation/DeactivatedNodeVisitor.h>
#include <SofaBaseVisual/VisualStyle.h>
#include <sofa/helper/AdvancedTimer.h>
#include <sofa/helper/system/SetDirectory.h>
#include <sofa/simulation/SceneLoaderFactory.h>
#include <sofa/simulation/ExportGnuplotVisitor.h>
#include <QApplication>
#include <QTimer>
#include <QTextBrowser>
#include <QWidget>
#include <QStackedWidget>
#include <QTreeWidget>
#include <QTextEdit>
#include <QAction>
#include <QMessageBox>
#include <QDockWidget>
#include <QDesktopWidget>
#include <QStatusBar>
#include <QDockWidget>
#include <QSettings>
#include <QMimeData>
# ifdef SOFA_GUI_INTERACTION
# include <QCursor>
# endif
# ifdef SOFA_GUI_INTERACTION
# include <qcursor.h>
# endif
#include <algorithm>
#include <iomanip>
#include <sstream>
#include <ctime>
namespace sofa
{
#ifdef SOFA_PML
using namespace filemanager::pml;
#endif
namespace gui
{
namespace qt
{
SOFA_LINK_CLASS(ImageQt)
using sofa::core::objectmodel::BaseObject;
using namespace sofa::helper::system::thread;
using namespace sofa::simulation;
using namespace sofa::core::visual;
/// Custom QApplication class handling FileOpen events for MacOS
class QSOFAApplication : public QApplication
{
public:
QSOFAApplication(int &argc, char ** argv)
: QApplication(argc,argv)
{ }
protected:
bool event(QEvent *event)
{
switch (event->type())
{
case QEvent::FileOpen:
{
// std::string filename = static_cast<QFileOpenEvent *>(event)->file().toStdString();
if(this->topLevelWidgets().count() < 1)
return false;
// RealGUI* mainGui = static_cast<RealGUI*>(this->topLevelWidgets()[0]);
//mainGui->fileOpen(filename);
// if (filename != std::string(static_cast<RealGUI*>(QApplication::topLevelWidgets()[0])->windowFilePath().toStdString()))
// {
// static_cast<RealGUI*>(QApplication::topLevelWidgets()[0])->fileOpen(static_cast<QFileOpenEvent *>(event)->file().toStdString());
// }
return true;
}
default:
return QApplication::event(event);
}
}
};
RealGUI* gui = NULL;
QApplication* application = NULL;
const char* progname="";
//======================= STATIC METHODS ========================= {
int RealGUI::InitGUI ( const char* /*name*/, const std::vector<std::string>& /* options */ )
{
return ImageQt::Init() ? 0 : 1;
}
//------------------------------------
BaseGUI* RealGUI::CreateGUI ( const char* name, const std::vector<std::string>& options, sofa::simulation::Node::SPtr root, const char* filename )
{
CreateApplication();
// create interface
gui = new RealGUI ( name, options );
if ( root )
{
gui->setScene ( root, filename );
gui->setWindowFilePath(QString(filename));
}
InitApplication(gui);
return gui;
}
//------------------------------------
void RealGUI::SetPixmap(std::string pixmap_filename, QPushButton* b)
{
if ( sofa::helper::system::DataRepository.findFile ( pixmap_filename ) )
pixmap_filename = sofa::helper::system::DataRepository.getFile ( pixmap_filename );
b->setIcon(QIcon(QPixmap(QPixmap::fromImage(QImage(pixmap_filename.c_str())))));
}
//------------------------------------
void RealGUI::CreateApplication(int /*_argc*/, char** /*_argv*/)
{
int *argc = new int;
char **argv=new char*[2];
*argc = 1;
argv[0] = strdup ( BaseGUI::GetProgramName() );
argv[1]=NULL;
application = new QSOFAApplication ( *argc,argv );
//force locale to Standard C
//(must be done immediatly after the QApplication has been created)
QLocale locale(QLocale::C);
QLocale::setDefault(locale);
}
//------------------------------------
void RealGUI::InitApplication( RealGUI* _gui)
{
//application->setMainWidget ( _gui );
QString pathIcon=(sofa::helper::system::DataRepository.getFirstPath() + std::string( "/icons/SOFA.png" )).c_str();
application->setWindowIcon(QIcon(pathIcon));
// show the gui
_gui->show(); // adding extra line in the console?
}
//======================= STATIC METHODS ========================= }
//======================= CONSTRUCTOR - DESTRUCTOR ========================= {
RealGUI::RealGUI ( const char* viewername, const std::vector<std::string>& options )
:
#ifdef SOFA_GUI_INTERACTION
interactionButton( NULL ),
#endif
#ifndef SOFA_GUI_QT_NO_RECORDER
recorder(NULL),
#else
fpsLabel(NULL),
timeLabel(NULL),
#endif
#ifdef SOFA_GUI_INTERACTION
m_interactionActived(false),
#endif
#ifdef SOFA_PML
pmlreader(NULL),
lmlreader(NULL),
#endif
#ifdef SOFA_DUMP_VISITOR_INFO
windowTraceVisitor(NULL),
handleTraceVisitor(NULL),
#endif
simulationGraph(NULL),
mCreateViewersOpt(true),
mIsEmbeddedViewer(true),
m_dumpState(false),
m_dumpStateStream(NULL),
m_exportGnuplot(false),
_animationOBJ(false),
_animationOBJcounter(0),
m_displayComputationTime(false),
m_fullScreen(false),
mViewer(NULL),
m_clockBeforeLastStep(0),
propertyWidget(NULL),
currentTab ( NULL ),
statWidget(NULL),
timerStep(NULL),
backgroundImage(NULL),
pluginManager_dialog(NULL),
recentlyOpenedFilesManager(sofa::gui::BaseGUI::getConfigDirectoryPath() + "/runSofa.ini"),
saveReloadFile(false),
displayFlag(NULL),
descriptionScene(NULL),
htmlPage(NULL),
animationState(false),
frameCounter(0),
m_viewerMSAANbSampling(1)
{
setupUi(this);
// this->setWindowFlags(Qt::CustomizeWindowHint | Qt::FramelessWindowHint);
parseOptions(options);
createPluginManager();
createRecentFilesMenu(); // configure Recently Opened Menu
QDoubleValidator *dtValidator = new QDoubleValidator(dtEdit);
dtValidator->setBottom(0.000000001);
dtEdit->setValidator(dtValidator);
timerStep = new QTimer(this);
connect ( timerStep, SIGNAL ( timeout() ), this, SLOT ( step() ) );
connect ( this, SIGNAL ( quit() ), this, SLOT ( fileExit() ) );
connect ( startButton, SIGNAL ( toggled ( bool ) ), this , SLOT ( playpauseGUI ( bool ) ) );
connect ( ResetSceneButton, SIGNAL ( clicked() ), this, SLOT ( resetScene() ) );
connect ( dtEdit, SIGNAL ( textChanged ( const QString& ) ), this, SLOT ( setDt ( const QString& ) ) );
connect ( realTimeCheckBox, SIGNAL ( stateChanged ( int ) ), this, SLOT ( updateDtEditState() ) );
connect ( stepButton, SIGNAL ( clicked() ), this, SLOT ( step() ) );
connect ( dumpStateCheckBox, SIGNAL ( toggled ( bool ) ), this, SLOT ( dumpState ( bool ) ) );
connect ( displayComputationTimeCheckBox, SIGNAL ( toggled ( bool ) ), this, SLOT ( displayComputationTime ( bool ) ) );
connect ( exportGnuplotFilesCheckbox, SIGNAL ( toggled ( bool ) ), this, SLOT ( setExportGnuplot ( bool ) ) );
connect ( tabs, SIGNAL ( currentChanged ( int ) ), this, SLOT ( currentTabChanged ( int ) ) );
this->setDockOptions(QMainWindow::AnimatedDocks | QMainWindow::AllowTabbedDocks);
//dockWidget=new QDockWidget(tr(""), this);
//dockWidget->setResizeEnabled(true);
//dockWidget->setFixedWidth(300);
dockWidget->setFeatures(QDockWidget::AllDockWidgetFeatures);
dockWidget->setAllowedAreas(Qt::RightDockWidgetArea | Qt::LeftDockWidgetArea);
//addDockWidget(Qt::LeftDockWidgetArea, dockWidget);
//dockWidget->setWidget(optionTabs);
connect(dockWidget, SIGNAL(dockLocationChanged(Qt::DockWidgetArea)), this, SLOT(toolsDockMoved()));
/*moveDockWindow(dockWidget, Qt::DockLeft);
dockWidget->setFixedExtentWidth(400);
dockWidget->setFixedExtentHeight(600);*/
// create a Dock Window to receive the Sofa Recorder
#ifndef SOFA_GUI_QT_NO_RECORDER
QDockWidget *dockRecorder=new QDockWidget(this);
dockRecorder->setResizeEnabled(true);
this->moveDockWindow( dockRecorder, Qt::DockBottom);
this->leftDock() ->setAcceptDockWindow(dockRecorder,false);
this->rightDock()->setAcceptDockWindow(dockRecorder,false);
recorder = new QSofaRecorder(dockRecorder);
dockRecorder->setWidget(recorder);
connect(startButton, SIGNAL( toggled ( bool ) ), recorder, SLOT( TimerStart(bool) ) );
#else
//Status Bar Configuration
fpsLabel = new QLabel ( "9999.9 FPS", statusBar() );
fpsLabel->setMinimumSize ( fpsLabel->sizeHint() );
fpsLabel->clear();
timeLabel = new QLabel ( "Time: 999.9999 s", statusBar() );
timeLabel->setMinimumSize ( timeLabel->sizeHint() );
timeLabel->clear();
statusBar()->addWidget ( fpsLabel );
statusBar()->addWidget ( timeLabel );
#endif
statWidget = new QSofaStatWidget(TabStats);
TabStats->layout()->addWidget(statWidget);
createSimulationGraph();
//disable widget, can be bothersome with objects with a lot of data
//createPropertyWidget();
//viewer
informationOnPickCallBack = InformationOnPickCallBack(this);
viewerMap.clear();
if (mCreateViewersOpt)
createViewer(viewername, true);
currentTabChanged ( tabs->currentIndex() );
createBackgroundGUIInfos(); // add GUI for Background Informations
createWindowVisitor();
createSceneDescription();
SofaMouseManager::getInstance()->hide();
SofaVideoRecorderManager::getInstance()->hide();
//Center the application
/** This code doesn't work for all the multi screen config, so i comment and replace it by the previous code **/
/*
QSettings settings;
settings.beginGroup("viewer");
int screenNumber = settings.value("screenNumber", QApplication::desktop()->primaryScreen()).toInt();
settings.endGroup();
if (screenNumber >= QApplication::desktop()->screenCount())
screenNumber = QApplication::desktop()->primaryScreen();
int offset = 0;
if (screenNumber > 0)
for (int i = 0 ; i < screenNumber; i++)
offset = QApplication::desktop()->availableGeometry(i).width();
const QRect screen = QApplication::desktop()->availableGeometry(screenNumber);
this->move( offset + ( screen.width()- this->width() ) / 2 - 200, ( screen.height() - this->height()) / 2 - 50 );
*/
//Center the application
const QRect screen = QApplication::desktop()->availableGeometry(QApplication::desktop()->primaryScreen());
this->move( ( screen.width()- this->width() ) / 2 - 200, ( screen.height() - this->height()) / 2 - 50 );
tabs->removeTab(tabs->indexOf(TabVisualGraph));
#ifndef SOFA_GUI_QT_NO_RECORDER
if (recorder)
connect( recorder, SIGNAL( RecordSimulation(bool) ), startButton, SLOT( setChecked(bool) ) );
if (recorder && getQtViewer())
connect( recorder, SIGNAL( NewTime() ), getQtViewer()->getQWidget(), SLOT( update() ) );
#endif
#ifdef SOFA_GUI_INTERACTION
interactionButton = new QPushButton(optionTabs);
interactionButton->setObjectName(QString::fromUtf8("interactionButton"));
interactionButton->setCheckable(true);
interactionButton->setStyleSheet("background-color: cyan;");
gridLayout->addWidget(interactionButton, 3, 0, 1, 1);
gridLayout->removeWidget(screenshotButton);
gridLayout->addWidget(screenshotButton, 3, 1, 1,1);
interactionButton->setText(QApplication::translate("GUI", "&Interaction", 0, QApplication::UnicodeUTF8));
interactionButton->setShortcut(QApplication::translate("GUI", "Alt+i", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP
interactionButton->setProperty("toolTip", QVariant(QApplication::translate("GUI", "Start interaction mode", 0, QApplication::UnicodeUTF8)));
#endif
connect ( interactionButton, SIGNAL ( toggled ( bool ) ), this , SLOT ( interactionGUI ( bool ) ) );
m_interactionActived = false;
if(mCreateViewersOpt)
getQtViewer()->getQWidget()->installEventFilter(this);
#endif
}
//------------------------------------
RealGUI::~RealGUI()
{
#ifdef SOFA_PML
if ( pmlreader )
{
delete pmlreader;
pmlreader = NULL;
}
if ( lmlreader )
{
delete lmlreader;
lmlreader = NULL;
}
#endif
if( displayFlag != NULL )
delete displayFlag;
#ifdef SOFA_DUMP_VISITOR_INFO
delete windowTraceVisitor;
delete handleTraceVisitor;
#endif
removeViewer();
}
//======================= CONSTRUCTOR - DESTRUCTOR ========================= }
//======================= OPTIONS DEFINITIONS ========================= {
#ifdef SOFA_DUMP_VISITOR_INFO
void RealGUI::setTraceVisitors(bool b)
{
exportVisitorCheckbox->setChecked(b);
}
#endif
//------------------------------------
void RealGUI::changeHtmlPage( const QUrl& u)
{
std::string path=u.path().toStdString();
#ifdef WIN32
path = path.substr(1);
#endif // WIN32
path = sofa::helper::system::DataRepository.getFile(path);
std::string extension=sofa::helper::system::SetDirectory::GetExtension(path.c_str());
if (extension == "xml" || extension == "scn") fileOpen(path);
}
//------------------------------------
#ifdef SOFA_GUI_INTERACTION
void RealGUI::mouseMoveEvent(QMouseEvent * /*e*/)
{
if (m_interactionActived)
{
QPoint p = mapToGlobal(QPoint((this->width()+2)/2,(this->height()+2)/2));
QPoint c = QCursor::pos();
sofa::core::objectmodel::MouseEvent mouseEvent(sofa::core::objectmodel::MouseEvent::Move,c.x() - p.x(),c.y() - p.y());
QCursor::setPos(p);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
return;
}
}
//------------------------------------
void RealGUI::wheelEvent(QWheelEvent* e)
{
if(m_interactionActived)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::Wheel,e->delta());
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
e->accept();
return;
}
}
//------------------------------------
void RealGUI::mousePressEvent(QMouseEvent * e)
{
if(m_interactionActived)
{
if (e->type() == QEvent::MouseButtonPress)
{
if (e->button() == Qt::LeftButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::LeftPressed);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
else if (e->button() == Qt::RightButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::RightPressed);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
else if (e->button() == Qt::MidButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::MiddlePressed);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
return;
}
}
}
//------------------------------------
void RealGUI::mouseReleaseEvent(QMouseEvent * e)
{
if(m_interactionActived)
{
if (e->type() == QEvent::MouseButtonRelease)
{
if (e->button() == Qt::LeftButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::LeftReleased);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
else if (e->button() == Qt::RightButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::RightReleased);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
else if (e->button() == Qt::MidButton)
{
sofa::core::objectmodel::MouseEvent mouseEvent = sofa::core::objectmodel::MouseEvent(sofa::core::objectmodel::MouseEvent::MiddleReleased);
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &mouseEvent);
}
return;
}
}
}
//------------------------------------
void RealGUI::keyReleaseEvent(QKeyEvent * e)
{
if(m_interactionActived)
{
sofa::core::objectmodel::KeyreleasedEvent keyEvent(e->key());
Node* groot = mViewer->getScene();
if (groot)
groot->propagateEvent(core::ExecParams::defaultInstance(), &keyEvent);
return;
}
}
//------------------------------------
bool RealGUI::eventFilter(QObject * /*obj*/, QEvent *e)
{
if (m_interactionActived)
{
if (e->type() == QEvent::Wheel)
{
this->wheelEvent((QWheelEvent*)e);
return true;
}
}
return false; // pass other events
}
#endif
//------------------------------------
#ifdef SOFA_PML
void RealGUI::pmlOpen ( const char* filename, bool /*resetView*/ )
{
std::string scene = "PML/default.scn";
if ( !sofa::helper::system::DataRepository.findFile ( scene ) )
{
std::cerr << "File " << scene << " not found " << std::endl;
return;
}
this->unloadScene();
Node *simuNode = dynamic_cast< Node *> (simulation::getSimulation()->load ( scene.c_str() ));
getSimulation()->init(simuNode);
if ( simuNode )
{
if ( !pmlreader ) pmlreader = new PMLReader;
pmlreader->BuildStructure ( filename, simuNode );
setScene ( simuNode, filename );
this->setWindowFilePath(filename); //.c_str());
}
}
//------------------------------------
//lmlOpen
void RealGUI::lmlOpen ( const char* filename )
{
if ( pmlreader )
{
Node* root;
if ( lmlreader != NULL ) delete lmlreader;
lmlreader = new LMLReader; std::cout <<"New lml reader\n";
lmlreader->BuildStructure ( filename, pmlreader );
root = getScene();
simulation::getSimulation()->init ( root );
}
else
std::cerr<<"You must load the pml file before the lml file"<<endl;
}
#endif
//------------------------------------
//======================= OPTIONS DEFINITIONS ========================= }
//======================= METHODS ========================= {
void RealGUI::stepMainLoop () {
//QCoreApplication::sendPostedEvents ( application, 0 );
application->processEvents();
}
int RealGUI::mainLoop()
{
int retcode;
if (windowFilePath().isNull())
{
retcode = application->exec();
}
else
{
const std::string &filename=windowFilePath().toStdString();
const std::string &extension=sofa::helper::system::SetDirectory::GetExtension(filename.c_str());
if (extension == "simu") fileOpenSimu(filename);
retcode = application->exec();
}
return exitApplication(retcode);
}
//------------------------------------
int RealGUI::closeGUI()
{
QSettings settings;
settings.beginGroup("viewer");
settings.setValue("screenNumber", QApplication::desktop()->screenNumber(this));
settings.endGroup();
// std::string viewerFileName;
// std::string path = sofa::helper::system::DataRepository.getFirstPath();
// viewerFileName = path.append("/share/config/sofaviewer.ini");
// std::ofstream out(viewerFileName.c_str(),std::ios::out);
// out << sizeW->value() << std::endl << sizeH->value() << std::endl;
// out.close();
delete this;
return 0;
}
//------------------------------------
sofa::simulation::Node* RealGUI::currentSimulation()
{
return simulation::getSimulation()->GetRoot().get();
}
//------------------------------------
void RealGUI::fileOpen ( std::string filename, bool temporaryFile )
{
const std::string &extension=sofa::helper::system::SetDirectory::GetExtension(filename.c_str());
if (extension == "simu")
{
return fileOpenSimu(filename);
}
startButton->setChecked(false);
descriptionScene->hide();
htmlPage->clear();
startDumpVisitor();
update();
//Hide all the dialogs to modify the graph
emit ( newScene() );
if ( sofa::helper::system::DataRepository.findFile (filename) )
filename = sofa::helper::system::DataRepository.getFile ( filename );
else
return;
sofa::simulation::xml::numDefault = 0;
if( currentSimulation() ) this->unloadScene();
simulation::Node::SPtr root = simulation::getSimulation()->load ( filename.c_str() );
simulation::getSimulation()->init ( root.get() );
if ( root == NULL )
{
std::cerr<<"Failed to load "<<filename.c_str()<<std::endl;
return;
}
setScene ( root, filename.c_str(), temporaryFile );
configureGUI(root.get());
this->setWindowFilePath(filename.c_str());
setExportGnuplot(exportGnuplotFilesCheckbox->isChecked());
// displayComputationTime(m_displayComputationTime); // (FF) This can be set outside of the GUI and should not be changed implicitly by the GUI
stopDumpVisitor();
}
//------------------------------------
void RealGUI::fileOpen()
{
std::string filename(this->windowFilePath().toStdString());
// build the filter with the SceneLoaderFactory
std::string filter, allKnownFilters = "All known (";
SceneLoaderFactory::SceneLoaderList* loaders = SceneLoaderFactory::getInstance()->getEntries();
for (SceneLoaderFactory::SceneLoaderList::iterator it=loaders->begin(); it!=loaders->end(); ++it)
{
if (it!=loaders->begin()) filter +=";;";
filter += (*it)->getFileTypeDesc();
filter += " (";
SceneLoader::ExtensionList extensions;
(*it)->getExtensionList(&extensions);
for (SceneLoader::ExtensionList::iterator itExt=extensions.begin(); itExt!=extensions.end(); ++itExt)
{
if (itExt!=extensions.begin()) filter +=" ";
filter+="*.";
filter+=(*itExt);
allKnownFilters+="*."+(*itExt);
if (*it!=loaders->back() || itExt!=extensions.end()-1) allKnownFilters += " ";
}
filter+=")";
}
allKnownFilters+=")";
#ifdef SOFA_PML
// "Scenes (*.scn *.xml);;Simulation (*.simu);;Php Scenes (*.pscn);;Pml Lml (*.pml *.lml);;All (*)",
filter += ";;Simulation (*.simu);;Pml Lml (*.pml *.lml)";
#else
// "Scenes (*.scn *.xml);;Simulation (*.simu);;Php Scenes (*.pscn);;All (*)",
filter += ";;Simulation (*.simu)";
#endif
filter = allKnownFilters+";;"+filter+";;All (*)"; // the first filter is selected by default
QString selectedFilter( tr(allKnownFilters.c_str()) ); // this does not select the desired filter
QString s = getOpenFileName ( this, filename.empty() ?NULL:filename.c_str(),
filter.c_str(),
"open file dialog", "Choose a file to open", &selectedFilter
);
if ( s.length() >0 )
{
#ifdef SOFA_PML
if ( s.endsWith ( ".pml" ) )
pmlOpen ( s );
else if ( s.endsWith ( ".lml" ) )
lmlOpen ( s );
else
#endif
if (s.endsWith( ".simu") )
fileOpenSimu(s.toStdString());
else
fileOpen (s.toStdString());
}
}
//------------------------------------
void RealGUI::fileOpenSimu ( std::string s )
{
std::ifstream in(s.c_str());
if (!in.fail())
{
std::string filename;
std::string initT, endT, dT, writeName;
in
>> filename
>> initT >> initT
>> endT >> endT >> endT
>> dT >> dT
>> writeName >> writeName;
in.close();
if ( sofa::helper::system::DataRepository.findFile (filename) )
{
filename = sofa::helper::system::DataRepository.getFile ( filename );
simulation_name = s;
std::string::size_type pointSimu = simulation_name.rfind(".simu");
simulation_name.resize(pointSimu);
fileOpen(filename.c_str());
dtEdit->setText(QString(dT.c_str()));
#ifndef SOFA_GUI_QT_NO_RECORDER
if (recorder)
recorder->SetSimulation(currentSimulation(), initT, endT, writeName);
#endif
}
}
}
//------------------------------------
void RealGUI::setScene ( Node::SPtr root, const char* filename, bool temporaryFile )
{
if (filename)
{
if (!temporaryFile)
recentlyOpenedFilesManager.openFile(filename);
saveReloadFile=temporaryFile;
setTitle ( filename );
loadHtmlDescription( filename );
}
if (root)
{
eventNewTime();
//simulation::getSimulation()->updateVisualContext ( root );
startButton->setChecked(root->getContext()->getAnimate() );
dtEdit->setText ( QString::number ( root->getDt() ) );
simulationGraph->Clear(root.get());
statWidget->CreateStats(root.get());
#ifndef SOFA_GUI_QT_NO_RECORDER
if (recorder)
recorder->Clear(root.get());
#endif
getViewer()->setScene( root, filename );
getViewer()->load();
getViewer()->resetView();
createDisplayFlags( root );
if( isEmbeddedViewer() )
{
getQtViewer()->getQWidget()->setFocus();
getQtViewer()->getQWidget()->show();
getQtViewer()->getQWidget()->update();
}
resetScene();
}
}
//------------------------------------
void RealGUI::unloadScene(bool _withViewer)
{
if(_withViewer && getViewer())
getViewer()->unload();
simulation::getSimulation()->unload ( currentSimulation() );
if(_withViewer && getViewer())
getViewer()->setScene(NULL);
}
//------------------------------------
void RealGUI::setTitle ( std::string windowTitle )
{
std::string str = "Sofa";
if ( !windowTitle.empty() )
{
str += " - ";
str += windowTitle;
}
#ifdef WIN32
setWindowTitle ( str.c_str() );
#else
this->setWindowTitle(QString(str.c_str()) );
#endif
setWindowFilePath( windowTitle.c_str() );
}
//------------------------------------
void RealGUI::fileNew()
{
std::string newScene("config/newScene.scn");
if (sofa::helper::system::DataRepository.findFile (newScene))
fileOpen(sofa::helper::system::DataRepository.getFile ( newScene ).c_str());
}
//------------------------------------
void RealGUI::fileSave()
{
std::string filename(this->windowFilePath().toStdString());
std::string message="You are about to overwrite your current scene: " + filename + "\nAre you sure you want to do that ?";
if ( QMessageBox::warning ( this, "Saving the Scene",message.c_str(), QMessageBox::Yes | QMessageBox::Default, QMessageBox::No ) != QMessageBox::Yes )
return;
fileSaveAs ( currentSimulation(), filename.c_str() );
}
//------------------------------------
void RealGUI::fileSaveAs ( Node *node, const char* filename )
{
simulation::getSimulation()->exportGraph ( node, filename );
}
//------------------------------------
void RealGUI::fileReload()
{
std::string filename(this->windowFilePath().toStdString());
QString s = filename.c_str();
if ( filename.empty() )
{
std::cerr << "Reload failed: no file loaded.\n";
return;
}
#ifdef SOFA_PML
if ( s.length() >0 )
{
if ( s.endsWith ( ".pml" ) )
pmlOpen ( s );
else if ( s.endsWith ( ".lml" ) )
lmlOpen ( s );
else if (s.endsWith( ".simu") )
fileOpenSimu(filename);
else
fileOpen ( filename, saveReloadFile);
}
#else
if (s.endsWith( ".simu") )
fileOpenSimu(s.toStdString());
else
fileOpen ( s.toStdString(),saveReloadFile );
#endif
}
//------------------------------------
void RealGUI::fileExit()
{
//Hide all opened ModifyObject windows
emit ( newScene() );
startButton->setChecked ( false);
this->close();
}