/*========================================================================= Program: ParaView Module: pqExportViewSelection.cxx Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc. All rights reserved. ParaView is a free software; you can redistribute it and/or modify it under the terms of the ParaView license version 1.2. See License_v1.2.txt for the full ParaView license. A copy of this license can be obtained by contacting Kitware Inc. 28 Corporate Drive Clifton Park, NY 12065 USA THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ========================================================================*/ #include "vtkCamera.h" #include "vtkSMProxyManager.h" #include "vtkSMRenderViewProxy.h" #include "vtkSMSessionProxyManager.h" #include "pqExportViewSelection.h" #include "ui_pqExportViewSelection.h" #include "pqRenderView.h" #include "pqContextView.h" #include "pqImageOutputInfo.h" // ---------------------------------------------------------------------------- pqExportViewSelection::pqExportViewSelection(QWidget* parent_) : QWidget(parent_) , Ui(new Ui::ExportViewSelection()) { this->Ui->setupUi(this); connect(this->Ui->pbPrevious, SIGNAL(clicked()), this, SLOT(onPreviousClicked())); connect(this->Ui->pbNext, SIGNAL(clicked()), this, SLOT(onNextClicked())); } pqExportViewSelection::~pqExportViewSelection() { delete this->Ui; } void pqExportViewSelection::onPreviousClicked() { int previousIndex = this->Ui->swViews->currentIndex() - 1; if (previousIndex >= 0) { this->Ui->swViews->setCurrentIndex(previousIndex); if (previousIndex == 0) // first view { this->Ui->pbPrevious->setEnabled(false); } if (!this->Ui->pbNext->isEnabled()) { this->Ui->pbNext->setEnabled(true); } } } void pqExportViewSelection::onNextClicked() { int nextIndex = this->Ui->swViews->currentIndex() + 1; if (nextIndex < this->Ui->swViews->count()) { this->Ui->swViews->setCurrentIndex(nextIndex); if (nextIndex == this->Ui->swViews->count() - 1) // last view { this->Ui->pbNext->setEnabled(false); } if (!this->Ui->pbPrevious->isEnabled()) { this->Ui->pbPrevious->setEnabled(true); } } } void pqExportViewSelection::populateViews(QList const & renderViews, QList const & contextViews) { int const numberOfViews = renderViews.size() + contextViews.size(); // first do 2D and 3D render views this->addViews >(renderViews, numberOfViews); this->addViews >(contextViews, numberOfViews); if (this->Ui->swViews->count() > 1) { this->Ui->swViews->setCurrentIndex(0); this->Ui->pbNext->setEnabled(true); } } template void pqExportViewSelection::addViews(T const & views, int numberOfViews) { Qt::WindowFlags parentFlags = this->Ui->swViews->windowFlags(); int viewCounter = this->Ui->swViews->count(); for(typename T::ConstIterator it = views.begin() ; it != views.end() ; it++) { QString viewName = numberOfViews == 1 ? "image_%t.png" : QString("image_%1_%t.png").arg(viewCounter++); pqImageOutputInfo* info = new pqImageOutputInfo(this->Ui->swViews, parentFlags, *it, viewName); this->Ui->swViews->addWidget(info); } } QList pqExportViewSelection::getImageOutputInfos() { QList infos; for (int i = 0 ; i < this->Ui->swViews->count() ; i++) { if (pqImageOutputInfo* qinfo = qobject_cast( this->Ui->swViews->widget(i)) ) { infos.append(qinfo); } } return infos; } void pqExportViewSelection::setCinemaVisible(bool status, bool specASupport) { typedef pqImageOutputInfo* InfoPtr; int const size_ = this->Ui->swViews->count(); for (int i = 0 ; i < size_ ; i++) { if (InfoPtr info = qobject_cast(this->Ui->swViews->widget(i))) { info->setCinemaVisible(status, specASupport); } } } QString pqExportViewSelection::getSelectionAsPythonScript(QString const & scriptFormat, bool isComposite) { QString rendering_info; vtkSMSessionProxyManager* proxyManager = vtkSMProxyManager::GetProxyManager()->GetActiveSessionProxyManager(); QList allViews = this->getImageOutputInfos(); for(int index = 0; index < allViews.count(); index++) { pqImageOutputInfo* const & viewInfo = allViews.at(index); pqView* view = viewInfo->getView(); QSize viewSize = view->getSize(); vtkSMViewProxy* viewProxy = view->getViewProxy(); vtkSMRenderViewProxy* rvp = vtkSMRenderViewProxy::SafeDownCast(viewProxy); pqRenderView* rview = dynamic_cast(view); //cinema camera parameters QString cinemaCam = "{}"; QString camType = viewInfo->getCameraType(); if (rvp && (camType != "None")) { cinemaCam = QString("{"); if (isComposite) { cinemaCam += "\"composite\":True, "; } cinemaCam += "\"camera\":\""; cinemaCam += camType; cinemaCam += "\""; if (camType != "Static") { cinemaCam += ", "; cinemaCam += "\"phi\":["; int j; for (j = -180; j < 180; j+= (360/viewInfo->getPhi())) { cinemaCam += QString::number(j) + ","; } cinemaCam.chop(1); cinemaCam += "],"; cinemaCam += "\"theta\":["; for (j = -180; j < 180; j+= (360/viewInfo->getTheta())) { cinemaCam += QString::number(j) + ","; } cinemaCam.chop(1); cinemaCam += "], "; vtkCamera *cam = rvp->GetActiveCamera(); double eye[3]; double at[3]; double up[3]; cam->GetPosition(eye); rview->getCenterOfRotation(at); cam->GetViewUp(up); cinemaCam += "\"initial\":{ "; cinemaCam += "\"eye\": [" + QString::number(eye[0]) + "," + QString::number(eye[1]) + "," + QString::number(eye[2]) + "], "; cinemaCam += "\"at\": [" + QString::number(at[0]) + "," + QString::number(at[1]) + "," + QString::number(at[2]) + "], "; cinemaCam += "\"up\": [" + QString::number(up[0]) + "," + QString::number(up[1]) + "," + QString::number(up[2]) + "] "; cinemaCam += "} "; } cinemaCam += "}"; } QMap parameters; parameters["%1"] = proxyManager->GetProxyName("views", viewProxy); parameters["%2"] = viewInfo->getImageFileName(); parameters["%3"] = QString::number(viewInfo->getWriteFrequency()); parameters["%4"] = QString::number(static_cast(viewInfo->fitToScreen())); parameters["%5"] = QString::number(viewInfo->getMagnification()); parameters["%6"] = QString::number(viewSize.width()); parameters["%7"] = QString::number(viewSize.height()); parameters["%8"] = cinemaCam; QString info = scriptFormat; this->patchFormatString(parameters, info); rendering_info += info; if (index < allViews.count() - 1) rendering_info += ", "; } return rendering_info; } void pqExportViewSelection::patchFormatString(QMap const & parameters, QString & infoFormat) { QMapIterator paramIt(parameters); while(paramIt.hasNext()) { paramIt.next(); if (infoFormat.contains(paramIt.key())) { infoFormat = infoFormat.arg(paramIt.value()); } } }