/*========================================================================= Program: ParaView Module: pqContourWidget.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 "pqContourWidget.h" #include "ui_pqContourWidget.h" #include "pq3DWidgetFactory.h" #include "pqApplicationCore.h" #include "pqPropertyLinks.h" #include "pqServerManagerModel.h" #include "pqSignalAdaptorTreeWidget.h" #include "pqSMAdaptor.h" #include #include #include #include #include "vtkEventQtSlotConnect.h" #include "vtkPVProxyDefinitionIterator.h" #include "vtkSmartPointer.h" #include "vtkSMDoubleVectorProperty.h" #include "vtkSMIntVectorProperty.h" #include "vtkSMNewWidgetRepresentationProxy.h" #include "vtkSMPropertyHelper.h" #include "vtkSMProxyDefinitionManager.h" #include "vtkSMProxyManager.h" #include "vtkSMProxyProperty.h" #include "vtkSMSessionProxyManager.h" #include "vtkClientServerStream.h" class pqContourWidget::pqInternals : public Ui::ContourWidget { public: vtkSmartPointer ClosedLoopConnect; }; //----------------------------------------------------------------------------- pqContourWidget::pqContourWidget( vtkSMProxy* _smproxy, vtkSMProxy* pxy, QWidget* p) : Superclass(_smproxy, pxy, p) { this->Internals = new pqInternals(); this->Internals->ClosedLoopConnect = vtkSmartPointer::New(); this->Internals->setupUi(this); this->Internals->Visibility->setChecked(this->widgetVisible()); QObject::connect(this, SIGNAL(widgetVisibilityChanged(bool)), this->Internals->Visibility, SLOT(setChecked(bool))); QObject::connect(this->Internals->Visibility, SIGNAL(toggled(bool)), this, SLOT(setWidgetVisible(bool))); QObject::connect(this->Internals->Closed, SIGNAL(toggled(bool)), this, SLOT(closeLoop(bool))); QObject::connect(this->Internals->Delete, SIGNAL(clicked()), this, SLOT(deleteAllNodes())); QObject::connect(this->Internals->EditMode, SIGNAL(toggled(bool)), this, SLOT(updateMode())); QObject::connect(this->Internals->ModifyMode, SIGNAL(toggled(bool)), this, SLOT(updateMode())); QObject::connect(this->Internals->Finished, SIGNAL(clicked()), this, SLOT(finishContour())); pqServerManagerModel* smmodel = pqApplicationCore::instance()->getServerManagerModel(); this->createWidget(smmodel->findServer(_smproxy->GetSession())); } //----------------------------------------------------------------------------- pqContourWidget::~pqContourWidget() { delete this->Internals; } //----------------------------------------------------------------------------- void pqContourWidget::createWidget(pqServer* server) { vtkSMSessionProxyManager *proxyManager = vtkSMProxyManager::GetProxyManager()->GetActiveSessionProxyManager(); vtkSMProxyDefinitionManager* pxdm = proxyManager->GetProxyDefinitionManager(); bool hasContourWidgetRep2 = false; const std::string contourWidgetRep2Name("ContourWidgetRepresentation2"); vtkSmartPointer iter; iter.TakeReference(pxdm->NewSingleGroupIterator("representations")); for(iter->InitTraversal(); (!iter->IsDoneWithTraversal()) && (!hasContourWidgetRep2); iter->GoToNextItem()) { hasContourWidgetRep2 = (iter->GetProxyName() == contourWidgetRep2Name); } vtkSMNewWidgetRepresentationProxy* widget = NULL; if(hasContourWidgetRep2) { widget = pqApplicationCore::instance()->get3DWidgetFactory()-> get3DWidget(contourWidgetRep2Name.c_str(), server, this->getReferenceProxy()); } else { widget = pqApplicationCore::instance()->get3DWidgetFactory()-> get3DWidget("ContourWidgetRepresentation", server, this->getReferenceProxy()); } this->setWidgetProxy(widget); widget->UpdateVTKObjects(); widget->UpdatePropertyInformation(); this->Internals->ClosedLoopConnect->Connect( widget, vtkCommand::EndInteractionEvent, this, SLOT(checkContourLoopClosed())); } //----------------------------------------------------------------------------- void pqContourWidget::select() { this->setWidgetVisible(true); this->setLineColor(QColor::fromRgbF(1.0,0.0,1.0)); this->Superclass::select(); this->Superclass::updatePickShortcut(true); vtkSMPropertyHelper(this->getWidgetProxy(), "Enabled").Set(1); this->getWidgetProxy()->UpdateVTKObjects(); } //----------------------------------------------------------------------------- void pqContourWidget::deselect() { this->setLineColor(QColor::fromRgbF(1.0,1.0,1.0)); this->Superclass::updatePickShortcut(false); this->setEnabled(0); } //----------------------------------------------------------------------------- void pqContourWidget::updateWidgetVisibility() { const bool widget_visible = this->widgetVisible(); const bool widget_enabled = this->widgetSelected(); this->updateWidgetState(widget_visible, widget_enabled); } //----------------------------------------------------------------------------- void pqContourWidget::deleteAllNodes() { QMessageBox msgBox; msgBox.setText("Delete all contour nodes."); msgBox.setInformativeText("Do you want to delete everything you have drawn?"); msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel); int ret = msgBox.exec(); if (ret == QMessageBox::Ok) { this->removeAllNodes(); } } //----------------------------------------------------------------------------- void pqContourWidget::removeAllNodes() { vtkSMNewWidgetRepresentationProxy* widget = this->getWidgetProxy(); if (widget) { widget->InvokeCommand("ClearAllNodes"); widget->InvokeCommand("Initialize"); this->setModified(); this->render(); } } //----------------------------------------------------------------------------- void pqContourWidget::checkContourLoopClosed() { if(!this->Internals->Closed->isChecked()) { vtkSMProxy* repProxy = this->getWidgetProxy()->GetRepresentationProxy(); repProxy->UpdatePropertyInformation(); int loopClosed = pqSMAdaptor::getElementProperty( repProxy->GetProperty("ClosedLoopInfo")).toInt(); if(loopClosed) { this->Internals->Closed->blockSignals(true); this->Internals->Closed->setChecked(1); this->Internals->Closed->blockSignals(false); this->Internals->ModifyMode->setChecked(1); emit this->contourLoopClosed(); } } } //----------------------------------------------------------------------------- void pqContourWidget::closeLoop(bool val) { vtkSMNewWidgetRepresentationProxy* widget = this->getWidgetProxy(); if (widget) { vtkSMProxy* repProxy = widget->GetRepresentationProxy(); repProxy->UpdatePropertyInformation(); bool loopClosed = pqSMAdaptor::getElementProperty( repProxy->GetProperty("ClosedLoopInfo")).toBool(); if(loopClosed != val) { if(val) { widget->InvokeCommand("CloseLoop"); } this->Internals->ModifyMode->setChecked(val); pqSMAdaptor::setElementProperty( widget->GetRepresentationProxy()->GetProperty("ClosedLoop"), val); widget->GetRepresentationProxy()->UpdateVTKObjects(); this->setModified(); this->render(); } } } //----------------------------------------------------------------------------- void pqContourWidget::updateMode() { //the text should always be updated to this. vtkSMNewWidgetRepresentationProxy* widget = this->getWidgetProxy(); if (widget) { if (this->Internals->EditMode->isChecked() ) { pqSMAdaptor::setElementProperty( widget->GetProperty("WidgetState"), 1); } else if (this->Internals->ModifyMode->isChecked() ) { pqSMAdaptor::setElementProperty( widget->GetProperty("WidgetState"), 2); } widget->UpdateVTKObjects(); } } //----------------------------------------------------------------------------- void pqContourWidget::toggleEditMode() { if(this->Internals->EditMode->isChecked()) { this->Internals->ModifyMode->setChecked(true); } else { this->Internals->EditMode->setChecked(true); } } //----------------------------------------------------------------------------- void pqContourWidget::finishContour( ) { emit this->contourDone(); } //---------------------------------------------------------------------------- void pqContourWidget::setPointPlacer(vtkSMProxy* placerProxy) { this->updateRepProperty(placerProxy, "PointPlacer"); } //----------------------------------------------------------------------------- void pqContourWidget::setLineInterpolator(vtkSMProxy* interpProxy) { this->updateRepProperty(interpProxy, "LineInterpolator"); } //----------------------------------------------------------------------------- void pqContourWidget::reset() { this->Superclass::reset(); //update our mode this->Internals->EditMode->setChecked(true); this->Internals->Closed->blockSignals(true); this->Internals->Closed->setChecked(false); this->Internals->Closed->blockSignals(false); } //----------------------------------------------------------------------------- void pqContourWidget::setLineColor(const QColor& color) { vtkSMProxy* widget = this->getWidgetProxy(); vtkSMPropertyHelper(widget, "LineColor").Set(0, color.redF()); vtkSMPropertyHelper(widget, "LineColor").Set(1,color.greenF()); vtkSMPropertyHelper(widget, "LineColor").Set(2 , color.blueF()); widget->UpdateVTKObjects(); } //----------------------------------------------------------------------------- void pqContourWidget::updateRepProperty( vtkSMProxy* smProxy, const char* propertyName) { vtkSMNewWidgetRepresentationProxy* widget = this->getWidgetProxy(); if (widget && propertyName && *propertyName) { vtkSMProxyProperty* proxyProp = vtkSMProxyProperty::SafeDownCast( widget->GetProperty(propertyName)); if (proxyProp) { proxyProp->RemoveAllProxies(); proxyProp->AddProxy(smProxy); widget->UpdateProperty(propertyName); } } }