C++ Document::recompute方法代码示例

bool SheetView::onMsg(const char *pMsg, const char **)
{
    if(strcmp("Undo",pMsg) == 0 ) {
        getGuiDocument()->undo(1);
        App::Document* doc = getAppDocument();
        if (doc)
            doc->recompute();
        return true;
    }
    else  if(strcmp("Redo",pMsg) == 0 ) {
        getGuiDocument()->redo(1);
        App::Document* doc = getAppDocument();
        if (doc)
            doc->recompute();
        return true;
    }
    else if (strcmp("Save",pMsg) == 0) {
        getGuiDocument()->save();
        return true;
    }
    else if (strcmp("SaveAs",pMsg) == 0) {
        getGuiDocument()->saveAs();
        return true;
    }
    else
        return false;
}

PyObject* Application::sInsert(PyObject * /*self*/, PyObject *args,PyObject * /*kwd*/)
{
    const char* Name;
    const char* DocName=0;
    if (!PyArg_ParseTuple(args, "s|s",&Name,&DocName))
        return NULL;

    PY_TRY {
        QString fileName = QString::fromUtf8(Name);
        QFileInfo fi;
        fi.setFile(fileName);
        QString ext = fi.completeSuffix().toLower();
        if (ext == QLatin1String("iv")) {
            App::Document *doc = 0;
            if (DocName)
                doc = App::GetApplication().getDocument(DocName);
            else
                doc = App::GetApplication().getActiveDocument();
            if (!doc)
                doc = App::GetApplication().newDocument(DocName);

            App::DocumentObject* obj = doc->addObject("App::InventorObject",
                (const char*)fi.baseName().toUtf8());
            obj->Label.setValue((const char*)fi.baseName().toUtf8());
            static_cast<App::PropertyString*>(obj->getPropertyByName("FileName"))
                ->setValue((const char*)fi.absoluteFilePath().toUtf8());
            doc->recompute();
        }
        else if (ext == QLatin1String("wrl") ||
                 ext == QLatin1String("vrml") ||
                 ext == QLatin1String("wrz")) {
            App::Document *doc = 0;
            if (DocName)
                doc = App::GetApplication().getDocument(DocName);
            else
                doc = App::GetApplication().getActiveDocument();
            if (!doc)
                doc = App::GetApplication().newDocument(DocName);

            App::DocumentObject* obj = doc->addObject("App::VRMLObject",
                (const char*)fi.baseName().toUtf8());
            obj->Label.setValue((const char*)fi.baseName().toUtf8());
            static_cast<App::PropertyFileIncluded*>(obj->getPropertyByName("VrmlFile"))
                ->setValue((const char*)fi.absoluteFilePath().toUtf8());
            doc->recompute();
        }
        else if (ext == QLatin1String("py") || ext == QLatin1String("fcmacro") ||
                 ext == QLatin1String("fcscript")) {
            PythonEditor* editor = new PythonEditor();
            editor->setWindowIcon(Gui::BitmapFactory().pixmap("python_small"));
            PythonEditorView* edit = new PythonEditorView(editor, getMainWindow());
            edit->open(fileName);
            edit->resize(400, 300);
            getMainWindow()->addWindow( edit );
        }
    } PY_CATCH;

    Py_Return;
}

void SketcherValidation::on_fixButton_clicked()
{
    // undo command open
    App::Document* doc = sketch->getDocument();
    doc->openTransaction("add coincident constraint");
    std::vector<Sketcher::Constraint*> constr;
    for (std::vector<ConstraintIds>::iterator it = this->vertexConstraints.begin(); it != this->vertexConstraints.end(); ++it) {
        Sketcher::Constraint* c = new Sketcher::Constraint();
        c->Type = Sketcher::Coincident;
        c->First = it->First;
        c->Second = it->Second;
        c->FirstPos = it->FirstPos;
        c->SecondPos = it->SecondPos;
        constr.push_back(c);
    }

    sketch->addConstraints(constr);
    this->vertexConstraints.clear();
    ui->fixButton->setEnabled(false);
    hidePoints();
    for (std::vector<Sketcher::Constraint*>::iterator it = constr.begin(); it != constr.end(); ++it) {
        delete *it;
    }

    // finish the transaction and update
    Gui::WaitCursor wc;
    doc->commitTransaction();
    doc->recompute();
}

void PropertyEditor::closeEditor (QWidget * editor, QAbstractItemDelegate::EndEditHint hint)
{
    if (autoupdate) {
        App::Document* doc = App::GetApplication().getActiveDocument();
        if (doc && doc->isTouched())
            doc->recompute();
    }
    QTreeView::closeEditor(editor, hint);
}

void DlgRevolution::accept()
{
    if (ui->treeWidget->selectedItems().isEmpty()) {
        QMessageBox::critical(this, windowTitle(), 
            tr("Select a shape for revolution, first."));
        return;
    }

    Gui::WaitCursor wc;
    App::Document* activeDoc = App::GetApplication().getActiveDocument();
    activeDoc->openTransaction("Revolve");

    QString shape, type, name, solid;
    QList<QTreeWidgetItem *> items = ui->treeWidget->selectedItems();
    if (ui->checkSolid->isChecked()) {
        solid = QString::fromLatin1("True");}
    else {
        solid = QString::fromLatin1("False");}
    for (QList<QTreeWidgetItem *>::iterator it = items.begin(); it != items.end(); ++it) {
        shape = (*it)->data(0, Qt::UserRole).toString();
        type = QString::fromLatin1("Part::Revolution");
        name = QString::fromLatin1(activeDoc->getUniqueObjectName("Revolve").c_str());
        Base::Vector3d axis = this->getDirection();

        QString code = QString::fromLatin1(
            "FreeCAD.ActiveDocument.addObject(\"%1\",\"%2\")\n"
            "FreeCAD.ActiveDocument.%2.Source = FreeCAD.ActiveDocument.%3\n"
            "FreeCAD.ActiveDocument.%2.Axis = (%4,%5,%6)\n"
            "FreeCAD.ActiveDocument.%2.Base = (%7,%8,%9)\n"
            "FreeCAD.ActiveDocument.%2.Angle = %10\n"
            "FreeCAD.ActiveDocument.%2.Solid = %11\n"
            "FreeCADGui.ActiveDocument.%3.Visibility = False\n")
            .arg(type).arg(name).arg(shape)
            .arg(axis.x,0,'f',2)
            .arg(axis.y,0,'f',2)
            .arg(axis.z,0,'f',2)
            .arg(ui->xPos->value(),0,'f',2)
            .arg(ui->yPos->value(),0,'f',2)
            .arg(ui->zPos->value(),0,'f',2)
            .arg(ui->angle->value(),0,'f',2)
            .arg(solid)
            ;
        Gui::Application::Instance->runPythonCode((const char*)code.toLatin1());
        QByteArray to = name.toLatin1();
        QByteArray from = shape.toLatin1();
        Gui::Command::copyVisual(to, "ShapeColor", from);
        Gui::Command::copyVisual(to, "LineColor", from);
        Gui::Command::copyVisual(to, "PointColor", from);
    }

    activeDoc->commitTransaction();
    activeDoc->recompute();
    QDialog::accept();
}

    Py::Object show(const Py::Tuple& args)
    {
        PyObject *pcObj;
        if (!PyArg_ParseTuple(args.ptr(), "O!", &(FemMeshPy::Type), &pcObj))
            throw Py::Exception();

        App::Document *pcDoc = App::GetApplication().getActiveDocument(); 	 
        if (!pcDoc)
            pcDoc = App::GetApplication().newDocument();

        FemMeshPy* pShape = static_cast<FemMeshPy*>(pcObj);
        Fem::FemMeshObject *pcFeature = (Fem::FemMeshObject *)pcDoc->addObject("Fem::FemMeshObject", "Mesh");
        // copy the data
        //TopoShape* shape = new MeshObject(*pShape->getTopoShapeObjectPtr());
        pcFeature->FemMesh.setValue(*(pShape->getFemMeshPtr()));
        pcDoc->recompute();

        return Py::None();
    }

    Py::Object read(const Py::Tuple& args)
    {
        char* Name;
        const char* DocName=0;
        if (!PyArg_ParseTuple(args.ptr(), "et|s","utf-8",&Name,&DocName))
            throw Py::Exception();
        std::string EncodedName = std::string(Name);
        PyMem_Free(Name);

        Base::FileInfo file(EncodedName.c_str());
        if (!file.exists())
            throw Py::RuntimeError("File doesn't exist");

        App::Document *pcDoc;
        if (DocName)
            pcDoc = App::GetApplication().getDocument(DocName);
        else
            pcDoc = App::GetApplication().getActiveDocument();
        if (!pcDoc) 
            pcDoc = App::GetApplication().newDocument(DocName);

        try {
            // read the gcode file
            std::ifstream filestr(file.filePath().c_str());
            std::stringstream buffer;
            buffer << filestr.rdbuf();
            std::string gcode = buffer.str();
            Toolpath path;
            path.setFromGCode(gcode);
            Path::Feature *object = static_cast<Path::Feature *>(pcDoc->addObject("Path::Feature",file.fileNamePure().c_str()));
            object->Path.setValue(path);
            pcDoc->recompute();
        }
        catch (const Base::Exception& e) {
            throw Py::RuntimeError(e.what());
        }

        return Py::None();
    }

    Py::Object insert(const Py::Tuple& args)
    {
        char* Name;
        const char* DocName;
        if (!PyArg_ParseTuple(args.ptr(), "ets","utf-8",&Name,&DocName))
            throw Py::Exception();
        std::string EncodedName = std::string(Name);
        PyMem_Free(Name);

        try {
            //Base::Console().Log("Insert in Part with %s",Name);
            Base::FileInfo file(EncodedName.c_str());

            // extract extension
            if (file.extension().empty())
                throw Py::RuntimeError("No file extension");

            App::Document *pcDoc = App::GetApplication().getDocument(DocName);
            if (!pcDoc) {
                pcDoc = App::GetApplication().newDocument(DocName);
            }

            if (file.hasExtension("skf")) {
                Sketcher::SketchObjectSF *pcFeature = (Sketcher::SketchObjectSF *)pcDoc->addObject("Sketcher::SketchObjectSF",file.fileNamePure().c_str());
                pcFeature->SketchFlatFile.setValue(EncodedName.c_str());

                pcDoc->recompute();
            }
            else {
                throw Py::RuntimeError("Unknown file extension");
            }
        }
        catch (const Base::Exception& e) {
            throw Py::RuntimeError(e.what());
        }
        return Py::None();
    }

/* module functions */
static PyObject * insert(PyObject *self, PyObject *args)
{
    char* Name;
    const char* DocName;
    if (!PyArg_ParseTuple(args, "ets","utf-8",&Name,&DocName))
        return NULL;
    std::string EncodedName = std::string(Name);
    PyMem_Free(Name);

    PY_TRY {
        //Base::Console().Log("Insert in Part with %s",Name);
        Base::FileInfo file(EncodedName.c_str());

        // extract ending
        if (file.extension() == "")
            Py_Error(Base::BaseExceptionFreeCADError,"no file ending");
        App::Document *pcDoc = App::GetApplication().getDocument(DocName);
        if (!pcDoc) {
            pcDoc = App::GetApplication().newDocument(DocName);
        }

        if (file.hasExtension("skf")) {

            Sketcher::SketchObjectSF *pcFeature = (Sketcher::SketchObjectSF *)pcDoc->addObject("Sketcher::SketchObjectSF",file.fileNamePure().c_str());
            pcFeature->SketchFlatFile.setValue(EncodedName.c_str());

            pcDoc->recompute();
        }
        else {
            Py_Error(Base::BaseExceptionFreeCADError,"unknown file ending");
        }

    } PY_CATCH;

    Py_Return;
}

static PyObject * importer(PyObject *self, PyObject *args)
{
    char* Name;
    char* DocName=0;
    if (!PyArg_ParseTuple(args, "et|s","utf-8",&Name,&DocName))
        return 0;
    std::string Utf8Name = std::string(Name);
    PyMem_Free(Name);
    std::string name8bit = Part::encodeFilename(Utf8Name);

    PY_TRY {
        //Base::Console().Log("Insert in Part with %s",Name);
        Base::FileInfo file(Utf8Name.c_str());

        App::Document *pcDoc = 0;
        if (DocName) {
            pcDoc = App::GetApplication().getDocument(DocName);
        }
        if (!pcDoc) {
            pcDoc = App::GetApplication().newDocument("Unnamed");
        }

        Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
        Handle(TDocStd_Document) hDoc;
        hApp->NewDocument(TCollection_ExtendedString("MDTV-CAF"), hDoc);

        if (file.hasExtension("stp") || file.hasExtension("step")) {
            try {
                STEPCAFControl_Reader aReader;
                aReader.SetColorMode(true);
                aReader.SetNameMode(true);
                aReader.SetLayerMode(true);
                if (aReader.ReadFile((const char*)name8bit.c_str()) != IFSelect_RetDone) {
                    PyErr_SetString(Base::BaseExceptionFreeCADError, "cannot read STEP file");
                    return 0;
                }

                Handle_Message_ProgressIndicator pi = new Part::ProgressIndicator(100);
                aReader.Reader().WS()->MapReader()->SetProgress(pi);
                pi->NewScope(100, "Reading STEP file...");
                pi->Show();
                aReader.Transfer(hDoc);
                pi->EndScope();
            }
            catch (OSD_Exception) {
                Handle_Standard_Failure e = Standard_Failure::Caught();
                Base::Console().Error("%s\n", e->GetMessageString());
                Base::Console().Message("Try to load STEP file without colors...\n");

                Part::ImportStepParts(pcDoc,Utf8Name.c_str());
                pcDoc->recompute();
            }
        }
        else if (file.hasExtension("igs") || file.hasExtension("iges")) {
            Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
                .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part")->GetGroup("IGES");

            try {
                IGESControl_Controller::Init();
                IGESCAFControl_Reader aReader;
                // http://www.opencascade.org/org/forum/thread_20603/?forum=3
                aReader.SetReadVisible(hGrp->GetBool("SkipBlankEntities", true)
                    ? Standard_True : Standard_False);
                aReader.SetColorMode(true);
                aReader.SetNameMode(true);
                aReader.SetLayerMode(true);
                if (aReader.ReadFile((const char*)name8bit.c_str()) != IFSelect_RetDone) {
                    PyErr_SetString(Base::BaseExceptionFreeCADError, "cannot read IGES file");
                    return 0;
                }

                Handle_Message_ProgressIndicator pi = new Part::ProgressIndicator(100);
                aReader.WS()->MapReader()->SetProgress(pi);
                pi->NewScope(100, "Reading IGES file...");
                pi->Show();
                aReader.Transfer(hDoc);
                pi->EndScope();
            }
            catch (OSD_Exception) {
                Handle_Standard_Failure e = Standard_Failure::Caught();
                Base::Console().Error("%s\n", e->GetMessageString());
                Base::Console().Message("Try to load IGES file without colors...\n");

                Part::ImportIgesParts(pcDoc,Utf8Name.c_str());
                pcDoc->recompute();
            }
        }
        else {
            PyErr_SetString(Base::BaseExceptionFreeCADError, "no supported file format");
            return 0;
        }

        ImportOCAFExt ocaf(hDoc, pcDoc, file.fileNamePure());
        ocaf.loadShapes();
        pcDoc->recompute();
    }
    catch (Standard_Failure) {

static PyObject * importer(PyObject *self, PyObject *args)
{
    char* Name;
    char* DocName=0;
    if (!PyArg_ParseTuple(args, "s|s",&Name,&DocName))
        return 0;

    PY_TRY {
        //Base::Console().Log("Insert in Part with %s",Name);
        Base::FileInfo file(Name);

        App::Document *pcDoc = 0;
        if (DocName) {
            pcDoc = App::GetApplication().getDocument(DocName);
        }
        if (!pcDoc) {
            pcDoc = App::GetApplication().newDocument("Unnamed");
        }

        Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
        Handle(TDocStd_Document) hDoc;
        hApp->NewDocument(TCollection_ExtendedString("MDTV-CAF"), hDoc);

        if (file.hasExtension("stp") || file.hasExtension("step")) {
            try {
                STEPCAFControl_Reader aReader;
                aReader.SetColorMode(true);
                aReader.SetNameMode(true);
                aReader.SetLayerMode(true);
                QString fn = QString::fromUtf8(Name);
                if (aReader.ReadFile((const char*)fn.toLocal8Bit()) != IFSelect_RetDone) {
                    PyErr_SetString(PyExc_Exception, "cannot read STEP file");
                    return 0;
                }

                Handle_Message_ProgressIndicator pi = new Part::ProgressIndicator(100);
                aReader.Reader().WS()->MapReader()->SetProgress(pi);
                pi->NewScope(100, "Reading STEP file...");
                pi->Show();
                aReader.Transfer(hDoc);
                pi->EndScope();
            }
            catch (OSD_Exception) {
                Handle_Standard_Failure e = Standard_Failure::Caught();
                Base::Console().Error("%s\n", e->GetMessageString());
                Base::Console().Message("Try to load STEP file without colors...\n");

                Part::ImportStepParts(pcDoc,Name);
                pcDoc->recompute();
            }
        }
        else if (file.hasExtension("igs") || file.hasExtension("iges")) {
            try {
                IGESControl_Controller::Init();
                Interface_Static::SetIVal("read.surfacecurve.mode",3);
                IGESCAFControl_Reader aReader;
                aReader.SetColorMode(true);
                aReader.SetNameMode(true);
                aReader.SetLayerMode(true);
                QString fn = QString::fromUtf8(Name);
                if (aReader.ReadFile((const char*)fn.toLocal8Bit()) != IFSelect_RetDone) {
                    PyErr_SetString(PyExc_Exception, "cannot read IGES file");
                    return 0;
                }

                Handle_Message_ProgressIndicator pi = new Part::ProgressIndicator(100);
                aReader.WS()->MapReader()->SetProgress(pi);
                pi->NewScope(100, "Reading IGES file...");
                pi->Show();
                aReader.Transfer(hDoc);
                pi->EndScope();
            }
            catch (OSD_Exception) {
                Handle_Standard_Failure e = Standard_Failure::Caught();
                Base::Console().Error("%s\n", e->GetMessageString());
                Base::Console().Message("Try to load IGES file without colors...\n");

                Part::ImportIgesParts(pcDoc,Name);
                pcDoc->recompute();
            }
        }
        else {
            PyErr_SetString(PyExc_Exception, "no supported file format");
            return 0;
        }

        ImportOCAFExt ocaf(hDoc, pcDoc, file.fileNamePure());
        ocaf.loadShapes();
        pcDoc->recompute();
    }
    catch (Standard_Failure) {

void DlgExtrusion::apply()
{
    if (ui->treeWidget->selectedItems().isEmpty()) {
        QMessageBox::critical(this, windowTitle(), 
            tr("Select a shape for extrusion, first."));
        return;
    }

    Gui::WaitCursor wc;
    App::Document* activeDoc = App::GetApplication().getDocument(this->document.c_str());
    if (!activeDoc) {
        QMessageBox::critical(this, windowTitle(), 
            tr("The document '%1' doesn't exist.").arg(QString::fromUtf8(this->label.c_str())));
        return;
    }
    activeDoc->openTransaction("Extrude");

    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part");
    bool addBaseName = hGrp->GetBool("AddBaseObjectName", false);

    QString shape, type, name, label;
    QList<QTreeWidgetItem *> items = ui->treeWidget->selectedItems();
    for (QList<QTreeWidgetItem *>::iterator it = items.begin(); it != items.end(); ++it) {
        shape = (*it)->data(0, Qt::UserRole).toString();
        type = QString::fromLatin1("Part::Extrusion");
        if (addBaseName) {
            QString baseName = QString::fromLatin1("Extrude_%1").arg(shape);
            label = QString::fromLatin1("%1_Extrude").arg((*it)->text(0));
            name = QString::fromLatin1(activeDoc->getUniqueObjectName((const char*)baseName.toLatin1()).c_str());
        }
        else {
            name = QString::fromLatin1(activeDoc->getUniqueObjectName("Extrude").c_str());
            label = name;
        }

        double len = ui->dirLen->value();
        double dirX = ui->dirX->value();
        double dirY = ui->dirY->value();
        double dirZ = ui->dirZ->value();
        double angle = ui->taperAngle->value().getValue();
        bool makeSolid = ui->makeSolid->isChecked();

        // inspect geometry
        App::DocumentObject* obj = activeDoc->getObject((const char*)shape.toLatin1());
        if (!obj || !obj->isDerivedFrom(Part::Feature::getClassTypeId())) continue;
        Part::Feature* fea = static_cast<Part::Feature*>(obj);
        const TopoDS_Shape& data = fea->Shape.getValue();
        if (data.IsNull()) continue;

        // check for planes
        if (ui->checkNormal->isChecked() && data.ShapeType() == TopAbs_FACE) {
            BRepAdaptor_Surface adapt(TopoDS::Face(data));
            if (adapt.GetType() == GeomAbs_Plane) {
                double u = 0.5*(adapt.FirstUParameter() + adapt.LastUParameter());
                double v = 0.5*(adapt.FirstVParameter() + adapt.LastVParameter());
                BRepLProp_SLProps prop(adapt,u,v,1,Precision::Confusion());
                if (prop.IsNormalDefined()) {
                    gp_Pnt pnt; gp_Vec vec;
                    // handles the orientation state of the shape
                    BRepGProp_Face(TopoDS::Face(data)).Normal(u,v,pnt,vec);
                    dirX = vec.X();
                    dirY = vec.Y();
                    dirZ = vec.Z();
                }
            }
        }

        QString code = QString::fromLatin1(
            "FreeCAD.getDocument(\"%1\").addObject(\"%2\",\"%3\")\n"
            "FreeCAD.getDocument(\"%1\").%3.Base = FreeCAD.getDocument(\"%1\").%4\n"
            "FreeCAD.getDocument(\"%1\").%3.Dir = (%5,%6,%7)\n"
            "FreeCAD.getDocument(\"%1\").%3.Solid = (%8)\n"
            "FreeCAD.getDocument(\"%1\").%3.TaperAngle = (%9)\n"
            "FreeCADGui.getDocument(\"%1\").%4.Visibility = False\n"
            "FreeCAD.getDocument(\"%1\").%3.Label = '%10'\n")
            .arg(QString::fromLatin1(this->document.c_str()))
            .arg(type).arg(name).arg(shape)
            .arg(dirX*len)
            .arg(dirY*len)
            .arg(dirZ*len)
            .arg(makeSolid ? QLatin1String("True") : QLatin1String("False"))
            .arg(angle)
            .arg(label);
        Gui::Application::Instance->runPythonCode((const char*)code.toLatin1());
        QByteArray to = name.toLatin1();
        QByteArray from = shape.toLatin1();
        Gui::Command::copyVisual(to, "ShapeColor", from);
        Gui::Command::copyVisual(to, "LineColor", from);
        Gui::Command::copyVisual(to, "PointColor", from);
    }

    activeDoc->commitTransaction();
    try {
        ui->statusLabel->clear();
        activeDoc->recompute();
        ui->statusLabel->setText(QString::fromLatin1
            ("<span style=\" color:#55aa00;\">%1</span>").arg(tr("Succeeded")));
    }
    catch (const std::exception& e) {
//.........这里部分代码省略.........

PyObject* Application::sInsert(PyObject * /*self*/, PyObject *args,PyObject * /*kwd*/)
{
    char* Name;
    char* DocName=0;
    if (!PyArg_ParseTuple(args, "et|s","utf-8",&Name,&DocName))
        return NULL;
    std::string Utf8Name = std::string(Name);
    PyMem_Free(Name);

    PY_TRY {
        QString fileName = QString::fromUtf8(Utf8Name.c_str());
        QFileInfo fi;
        fi.setFile(fileName);
        QString ext = fi.suffix().toLower();
        if (ext == QLatin1String("iv")) {
            App::Document *doc = 0;
            if (DocName)
                doc = App::GetApplication().getDocument(DocName);
            else
                doc = App::GetApplication().getActiveDocument();
            if (!doc)
                doc = App::GetApplication().newDocument(DocName);

            App::DocumentObject* obj = doc->addObject("App::InventorObject",
                (const char*)fi.baseName().toUtf8());
            obj->Label.setValue((const char*)fi.baseName().toUtf8());
            static_cast<App::PropertyString*>(obj->getPropertyByName("FileName"))
                ->setValue((const char*)fi.absoluteFilePath().toUtf8());
            doc->recompute();
        }
        else if (ext == QLatin1String("wrl") ||
                 ext == QLatin1String("vrml") ||
                 ext == QLatin1String("wrz")) {
            App::Document *doc = 0;
            if (DocName)
                doc = App::GetApplication().getDocument(DocName);
            else
                doc = App::GetApplication().getActiveDocument();
            if (!doc)
                doc = App::GetApplication().newDocument(DocName);

            // Add this to the search path in order to read inline files (#0002029)
            QByteArray path = fi.absolutePath().toUtf8();
            SoInput::addDirectoryFirst(path.constData());

            App::DocumentObject* obj = doc->addObject("App::VRMLObject",
                (const char*)fi.baseName().toUtf8());
            obj->Label.setValue((const char*)fi.baseName().toUtf8());
            static_cast<App::PropertyFileIncluded*>(obj->getPropertyByName("VrmlFile"))
                ->setValue((const char*)fi.absoluteFilePath().toUtf8());
            doc->recompute();

            SoInput::removeDirectory(path.constData());
        }
        else if (ext == QLatin1String("py") || ext == QLatin1String("fcmacro") ||
                 ext == QLatin1String("fcscript")) {
            PythonEditor* editor = new PythonEditor();
            editor->setWindowIcon(Gui::BitmapFactory().iconFromTheme("applications-python"));
            PythonEditorView* edit = new PythonEditorView(editor, getMainWindow());
            edit->open(fileName);
            edit->resize(400, 300);
            getMainWindow()->addWindow( edit );
        }
        else {
            Base::Console().Error("File type '%s' not supported\n", ext.toLatin1().constData());
        }
    } PY_CATCH;

    Py_Return;
}

void DlgRevolution::accept()
{
    if (!this->validate())
        return;
    Gui::WaitCursor wc;
    App::Document* activeDoc = App::GetApplication().getActiveDocument();
    activeDoc->openTransaction("Revolve");

    try{
        QString shape, type, name, solid;
        QList<QTreeWidgetItem *> items = ui->treeWidget->selectedItems();
        if (ui->checkSolid->isChecked()) {
            solid = QString::fromLatin1("True");}
        else {
            solid = QString::fromLatin1("False");}

        App::PropertyLinkSub axisLink;
        this->getAxisLink(axisLink);
        QString strAxisLink;
        if (axisLink.getValue()){
            strAxisLink = QString::fromLatin1("(App.ActiveDocument.%1, %2)")
                    .arg(QString::fromLatin1(axisLink.getValue()->getNameInDocument()))
                    .arg(axisLink.getSubValues().size() ==  1 ?
                             QString::fromLatin1("\"%1\"").arg(QString::fromLatin1(axisLink.getSubValues()[0].c_str()))
                             : QString() );
        } else {
            strAxisLink = QString::fromLatin1("None");
        }

        QString symmetric;
        if (ui->checkSymmetric->isChecked()) {
            symmetric = QString::fromLatin1("True");}
        else {
            symmetric = QString::fromLatin1("False");}

        for (QList<QTreeWidgetItem *>::iterator it = items.begin(); it != items.end(); ++it) {
            shape = (*it)->data(0, Qt::UserRole).toString();
            type = QString::fromLatin1("Part::Revolution");
            name = QString::fromLatin1(activeDoc->getUniqueObjectName("Revolve").c_str());
            Base::Vector3d axis = this->getDirection();
            Base::Vector3d pos = this->getPosition();


            QString code = QString::fromLatin1(
                "FreeCAD.ActiveDocument.addObject(\"%1\",\"%2\")\n"
                "FreeCAD.ActiveDocument.%2.Source = FreeCAD.ActiveDocument.%3\n"
                "FreeCAD.ActiveDocument.%2.Axis = (%4,%5,%6)\n"
                "FreeCAD.ActiveDocument.%2.Base = (%7,%8,%9)\n"
                "FreeCAD.ActiveDocument.%2.Angle = %10\n"
                "FreeCAD.ActiveDocument.%2.Solid = %11\n"
                "FreeCAD.ActiveDocument.%2.AxisLink = %12\n"
                "FreeCAD.ActiveDocument.%2.Symmetric = %13\n"
                "FreeCADGui.ActiveDocument.%3.Visibility = False\n")
                .arg(type).arg(name).arg(shape) //%1, 2, 3
                .arg(axis.x,0,'f',15) //%4
                .arg(axis.y,0,'f',15) //%5
                .arg(axis.z,0,'f',15) //%6
                .arg(pos.x, 0,'f',15) //%7
                .arg(pos.y, 0,'f',15) //%8
                .arg(pos.z, 0,'f',15) //%9
                .arg(getAngle(),0,'f',15) //%10
                .arg(solid) //%11
                .arg(strAxisLink) //%12
                .arg(symmetric) //13
                ;
            Gui::Command::runCommand(Gui::Command::App, code.toLatin1());
            QByteArray to = name.toLatin1();
            QByteArray from = shape.toLatin1();
            Gui::Command::copyVisual(to, "ShapeColor", from);
            Gui::Command::copyVisual(to, "LineColor", from);
            Gui::Command::copyVisual(to, "PointColor", from);
        }

        activeDoc->commitTransaction();
        activeDoc->recompute();
    } catch (Base::Exception &err) {
        QMessageBox::critical(this, windowTitle(),
            tr("Creating Revolve failed.\n\n%1").arg(QString::fromUtf8(err.what())));
        return;
    } catch (...){
        QMessageBox::critical(this, windowTitle(),
            tr("Creating Revolve failed.\n\n%1").arg(QString::fromUtf8("Unknown error")));
        return;
    }

    QDialog::accept();
}

bool Mirroring::accept()
{
    if (ui->shapes->selectedItems().isEmpty()) {
        QMessageBox::critical(this, windowTitle(),
            tr("Select a shape for mirroring, first."));
        return false;
    }

    App::Document* activeDoc = App::GetApplication().getDocument((const char*)this->document.toLatin1());
    if (!activeDoc) {
        QMessageBox::critical(this, windowTitle(),
            tr("No such document '%1'.").arg(this->document));
        return false;
    }

    Gui::WaitCursor wc;
    unsigned int count = activeDoc->countObjectsOfType(Base::Type::fromName("Part::Mirroring"));
    activeDoc->openTransaction("Mirroring");

    QString shape, label;
    QRegExp rx(QString::fromLatin1(" \\(Mirror #\\d+\\)$"));
    QList<QTreeWidgetItem *> items = ui->shapes->selectedItems();
    float normx=0, normy=0, normz=0;
    int index = ui->comboBox->currentIndex();
    if (index == 0)
        normz = 1.0f;
    else if (index == 1)
        normy = 1.0f;
    else
        normx = 1.0f;
    double basex = ui->baseX->value();
    double basey = ui->baseY->value();
    double basez = ui->baseZ->value();
    for (QList<QTreeWidgetItem *>::iterator it = items.begin(); it != items.end(); ++it) {
        shape = (*it)->data(0, Qt::UserRole).toString();
        label = (*it)->text(0);

        // if we already have the suffix " (Mirror #<number>)" remove it
        int pos = label.indexOf(rx);
        if (pos > -1)
            label = label.left(pos);
        label.append(QString::fromLatin1(" (Mirror #%1)").arg(++count));

        QString code = QString::fromLatin1(
            "__doc__=FreeCAD.getDocument(\"%1\")\n"
            "__doc__.addObject(\"Part::Mirroring\")\n"
            "__doc__.ActiveObject.Source=__doc__.getObject(\"%2\")\n"
            "__doc__.ActiveObject.Label=\"%3\"\n"
            "__doc__.ActiveObject.Normal=(%4,%5,%6)\n"
            "__doc__.ActiveObject.Base=(%7,%8,%9)\n"
            "del __doc__")
            .arg(this->document).arg(shape).arg(label)
            .arg(normx).arg(normy).arg(normz)
            .arg(basex).arg(basey).arg(basez);
        Gui::Application::Instance->runPythonCode((const char*)code.toLatin1());
        QByteArray from = shape.toLatin1();
        Gui::Command::copyVisual("ActiveObject", "ShapeColor", from);
        Gui::Command::copyVisual("ActiveObject", "LineColor", from);
        Gui::Command::copyVisual("ActiveObject", "PointColor", from);
    }

    activeDoc->commitTransaction();
    activeDoc->recompute();
    return true;
}