C++ Reference::GetASCII方法代码示例

void DlgImportExportIges::loadSettings()
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part")->GetGroup("IGES");
    int unit = hGrp->GetInt("Unit", 0);
    ui->comboBoxUnits->setCurrentIndex(unit);

    int value = Interface_Static::IVal("write.iges.brep.mode");
    bool brep = hGrp->GetBool("BrepMode", value > 0);
    if (brep)
        ui->radioButtonBRepOn->setChecked(true);
    else
        ui->radioButtonBRepOff->setChecked(true);

    // Import
    ui->checkSkipBlank->setChecked(hGrp->GetBool("SkipBlankEntities", true));

    // header info
    ui->lineEditCompany->setText(QString::fromStdString(hGrp->GetASCII("Company",
        Interface_Static::CVal("write.iges.header.company"))));
    ui->lineEditAuthor->setText(QString::fromStdString(hGrp->GetASCII("Author",
        Interface_Static::CVal("write.iges.header.author"))));
  //ui->lineEditProduct->setText(QString::fromStdString(hGrp->GetASCII("Product")));
    ui->lineEditProduct->setText(QString::fromLatin1(
        Interface_Static::CVal("write.iges.header.product")));
}

ViewProviderDimension::ViewProviderDimension()
{
    sPixmap = "TechDraw_Dimension";

    static const char *group = "Dim Format";

    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
                                         .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Labels");
    std::string fontName = hGrp->GetASCII("LabelFont", "osifont");
    hGrp = App::GetApplication().GetUserParameter()
                                         .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Dimensions");
    double fontSize = hGrp->GetFloat("FontSize", 3.5);

    ADD_PROPERTY_TYPE(Font ,(fontName.c_str()),group,App::Prop_None, "The name of the font to use");
    ADD_PROPERTY_TYPE(Fontsize,(fontSize)    ,group,(App::PropertyType)(App::Prop_None),"Dimension text size in units");

    hGrp = App::GetApplication().GetUserParameter().GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
    std::string lgName = hGrp->GetASCII("LineGroup","FC 0.70mm");
    auto lg = TechDraw::LineGroup::lineGroupFactory(lgName);
    double weight = lg->getWeight("Thin");
    delete lg;                                   //Coverity CID 174670
    ADD_PROPERTY_TYPE(LineWidth,(weight)    ,group,(App::PropertyType)(App::Prop_None),"Dimension line weight");

    hGrp = App::GetApplication().GetUserParameter()
                                        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Dimensions");
    App::Color fcColor;
    fcColor.setPackedValue(hGrp->GetUnsigned("Color", 0x00000000));
    ADD_PROPERTY_TYPE(Color,(fcColor),group,App::Prop_None,"The color of the Dimension");

}

DrawViewDimension::DrawViewDimension(void)
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
                                         .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw");
    std::string fontName = hGrp->GetASCII("LabelFont", "Sans");

    ADD_PROPERTY_TYPE(References2D,(0,0),"Dimension",(App::PropertyType)(App::Prop_None),"Projected Geometry References");
    ADD_PROPERTY_TYPE(References3D,(0,0),"Dimension",(App::PropertyType)(App::Prop_None),"3D Geometry References");
    ADD_PROPERTY_TYPE(Precision,(2)   ,"Dimension",(App::PropertyType)(App::Prop_None),"Decimal positions to display");
    ADD_PROPERTY_TYPE(Font ,(fontName.c_str()),"Dimension",App::Prop_None, "The name of the font to use");
    ADD_PROPERTY_TYPE(Fontsize,(4)    ,"Dimension",(App::PropertyType)(App::Prop_None),"Dimension text size in mm");
    ADD_PROPERTY_TYPE(CentreLines,(0) ,"Dimension",(App::PropertyType)(App::Prop_None),"Dimension Center Lines");
    ADD_PROPERTY_TYPE(ProjDirection ,(0.,0.,1.0), "Dimension",App::Prop_None,"Projection normal direction");
    ADD_PROPERTY_TYPE(FormatSpec,("%value%") ,"Dimension",(App::PropertyType)(App::Prop_None),"Dimension Format");

    Type.setEnums(TypeEnums);                                          //dimension type: length, radius etc
    ADD_PROPERTY(Type,((long)0));

    MeasureType.setEnums(MeasureTypeEnums);
    ADD_PROPERTY(MeasureType, ((long)0));                           //True or Projected measurement

    //hide the DrawView properties that don't apply to Dimensions
    ScaleType.setStatus(App::Property::ReadOnly,true);
    ScaleType.setStatus(App::Property::Hidden,true);
    Scale.setStatus(App::Property::ReadOnly,true);
    Scale.setStatus(App::Property::Hidden,true);
    Rotation.setStatus(App::Property::ReadOnly,true);
    Rotation.setStatus(App::Property::Hidden,true);

    Precision.setValue(Base::UnitsApi::getDecimals());

    measurement = new Measure::Measurement();
}

QString QGIView::getPrefFont()
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter().
                                         GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Labels");
    std::string fontName = hGrp->GetASCII("LabelFont", "osifont");
    return QString::fromStdString(fontName);
}

void DrawViewSection::getParameters()
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw");

    std::string defaultDir = App::Application::getResourceDir() + "Mod/Drawing/patterns/";
    std::string defaultFileName = defaultDir + "simple.svg";
    QString patternFileName = QString::fromStdString(hGrp->GetASCII("FileHatch",defaultFileName.c_str()));
    if (patternFileName.isEmpty()) {
        patternFileName = QString::fromStdString(defaultFileName);
    }
    QFileInfo tfi(patternFileName);
        if (tfi.isReadable()) {
            FileHatchPattern.setValue(patternFileName.toUtf8().constData());
        }
    std::string patternName = hGrp->GetASCII("PatternName","Diamond");
    NameGeomPattern.setValue(patternName);
}

Py::Object ParameterGrpPy::getString(const Py::Tuple& args)
{
    char *pstr;
    char *  str="";
    if (!PyArg_ParseTuple(args.ptr(), "s|s", &pstr,&str))
        throw Py::Exception();

    return Py::String(_cParamGrp->GetASCII(pstr,str));
}

void CmdTechDrawNewPage::activated(int iMsg)
{
    Q_UNUSED(iMsg);
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw");

    std::string defaultDir = App::Application::getResourceDir() + "Mod/TechDraw/Templates";
    QString templateDir = QString::fromStdString(hGrp->GetASCII("TemplateDir", defaultDir.c_str()));
    QString templateFileName = Gui::FileDialog::getOpenFileName(Gui::getMainWindow(),
                                                   QString::fromUtf8(QT_TR_NOOP("Select a Template File")),
                                                   templateDir,
                                                   QString::fromUtf8(QT_TR_NOOP("Template (*.svg *.dxf)")));

    if (templateFileName.isEmpty()) {
        return;
    }

    std::string PageName = getUniqueObjectName("Page");
    std::string TemplateName = getUniqueObjectName("Template");

    QFileInfo tfi(templateFileName);
    if (tfi.isReadable()) {
        Gui::WaitCursor wc;
        openCommand("Drawing create page");
        doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawPage','%s')",PageName.c_str());

        // Create the Template Object to attach to the page
        doCommand(Doc,"App.activeDocument().addObject('TechDraw::DrawSVGTemplate','%s')",TemplateName.c_str());

        //why is "Template" property set twice? -wf
        // once to set DrawSVGTemplate.Template to OS template file name
        doCommand(Doc,"App.activeDocument().%s.Template = '%s'",TemplateName.c_str(), templateFileName.toStdString().c_str());
        // once to set Page.Template to DrawSVGTemplate.Name
        doCommand(Doc,"App.activeDocument().%s.Template = App.activeDocument().%s",PageName.c_str(),TemplateName.c_str());
        // consider renaming DrawSVGTemplate.Template property?

        commitCommand();
        TechDraw::DrawPage* fp = dynamic_cast<TechDraw::DrawPage*>(getDocument()->getObject(PageName.c_str()));
        if (!fp) {
            throw Base::Exception("CmdTechDrawNewPagePick fp not found\n");
        }
        Gui::ViewProvider* vp = Gui::Application::Instance->getDocument(getDocument())->getViewProvider(fp);
        TechDrawGui::ViewProviderPage* dvp = dynamic_cast<TechDrawGui::ViewProviderPage*>(vp);
        if (dvp) {
            dvp->show();
        }
        else {
            Base::Console().Log("INFO - Template: %s for Page: %s NOT Found\n", PageName.c_str(),TemplateName.c_str());
        }
    }
    else {
        QMessageBox::critical(Gui::getMainWindow(),
            QLatin1String("No template"),
            QLatin1String("Template file is invalid"));
    }
}

PyObject *ParameterGrpPy::PyGetString(PyObject *args)
{
    char *pstr;
    char *  str="";
    if (!PyArg_ParseTuple(args, "s|s", &pstr,&str))     // convert args: Python->C 
        return NULL;                             // NULL triggers exception 
    PY_TRY {
        return Py_BuildValue("s",_cParamGrp->GetASCII(pstr,str).c_str());
    }PY_CATCH;
} 

/**
 * Returns the working directory for the file dialog. This path can be used in
 * combination with getSaveFileName(), getOpenFileName(), getOpenFileNames() or
 * getExistingDirectory() to open the dialog in this path.
 */
QString FileDialog::getWorkingDirectory()
{
    std::string path = App::GetApplication().Config()["UserHomePath"];
    Base::Reference<ParameterGrp> hPath = App::GetApplication().GetUserParameter().GetGroup("BaseApp")
                               ->GetGroup("Preferences")->GetGroup("General");
    std::string dir = hPath->GetASCII("FileOpenSavePath", path.c_str());
    QFileInfo fi(QString::fromUtf8(dir.c_str()));
    if (!fi.exists())
        dir = path;
    return QString::fromUtf8(dir.c_str());
}

QString DownloadItem::getDownloadDirectory() const
{
    QString exe = QString::fromAscii(App::GetApplication().getExecutableName());
    QString path = QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation);
    QString dirPath = QDir(path).filePath(exe);
    Base::Reference<ParameterGrp> hPath = App::GetApplication().GetUserParameter().GetGroup("BaseApp")
                                          ->GetGroup("Preferences")->GetGroup("General");
    std::string dir = hPath->GetASCII("DownloadPath", "");
    if (!dir.empty()) {
        dirPath = QString::fromUtf8(dir.c_str());
    }

    if (QFileInfo(dirPath).exists() || QDir().mkpath(dirPath)) {
        return dirPath;
    }
    else {
        return path;
    }
}

DrawViewSpreadsheet::DrawViewSpreadsheet(void)
{
    static const char *vgroup = "Spreadsheet";

    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Labels");
    std::string fontName = hGrp->GetASCII("LabelFont", "Sans");

    ADD_PROPERTY_TYPE(Source ,(0),vgroup,App::Prop_None,"Spreadsheet to view");
    ADD_PROPERTY_TYPE(CellStart ,("A1"),vgroup,App::Prop_None,"The top left cell of the range to display");
    ADD_PROPERTY_TYPE(CellEnd ,("B2"),vgroup,App::Prop_None,"The bottom right cell of the range to display");
    ADD_PROPERTY_TYPE(Font ,((fontName.c_str())),vgroup,App::Prop_None,"The name of the font to use");
    ADD_PROPERTY_TYPE(TextColor,(0.0f,0.0f,0.0f),vgroup,App::Prop_None,"The default color of the text and lines");
    ADD_PROPERTY_TYPE(TextSize,(12.0),vgroup,App::Prop_None,"The size of the text");
    ADD_PROPERTY_TYPE(LineWidth,(0.35),vgroup,App::Prop_None,"The thickness of the cell lines");
    //ADD_PROPERTY_TYPE(Symbol,(""),vgroup,App::Prop_Hidden,"The SVG image of this spreadsheet");

    EditableTexts.setStatus(App::Property::Hidden,true);

}

DrawViewAnnotation::DrawViewAnnotation(void)
{
    static const char *vgroup = "Annotation";

    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Labels");
    std::string fontName = hGrp->GetASCII("LabelFont", "osifont");

    ADD_PROPERTY_TYPE(Text ,("Default Text"),vgroup,App::Prop_None,"The text to be displayed");
    ADD_PROPERTY_TYPE(Font ,(fontName.c_str()),vgroup,App::Prop_None, "The name of the font to use");
    ADD_PROPERTY_TYPE(TextColor,(0.0f,0.0f,0.0f),vgroup,App::Prop_None,"The color of the text");

    ADD_PROPERTY_TYPE(TextSize,(8.0),vgroup,App::Prop_None,"The size of the text in units");
    ADD_PROPERTY_TYPE(MaxWidth,(-1.0),vgroup,App::Prop_None,"The maximum width of the Annotation block");
    ADD_PROPERTY_TYPE(LineSpace,(80),vgroup,App::Prop_None,"Line spacing adjustment. 100 is normal spacing.");

    TextStyle.setEnums(TextStyleEnums);
    ADD_PROPERTY(TextStyle, ((long)0));

    Scale.setStatus(App::Property::Hidden,true);
    ScaleType.setStatus(App::Property::Hidden,true);
}

DrawHatch::DrawHatch(void)
{
    static const char *vgroup = "Hatch";

    ADD_PROPERTY_TYPE(DirProjection ,(0,0,1.0)    ,vgroup,App::Prop_None,"Projection direction when Hatch was defined");     //sb RO?
    ADD_PROPERTY_TYPE(Source,(0),vgroup,(App::PropertyType)(App::Prop_None),"The View + Face to be hatched");
    ADD_PROPERTY_TYPE(HatchPattern ,(""),vgroup,App::Prop_None,"The hatch pattern file for this area");
    ADD_PROPERTY_TYPE(HatchColor,(0.0f,0.0f,0.0f),vgroup,App::Prop_None,"The color of the hatch pattern");

    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw");

    std::string defaultDir = App::Application::getResourceDir() + "Mod/Drawing/patterns/";
    std::string defaultFileName = defaultDir + "simple.svg";
    QString patternFileName = QString::fromStdString(hGrp->GetASCII("PatternFile",defaultFileName.c_str()));
    if (patternFileName.isEmpty()) {
        patternFileName = QString::fromStdString(defaultFileName);
    }
    QFileInfo tfi(patternFileName);
        if (tfi.isReadable()) {
            HatchPattern.setValue(patternFileName.toUtf8().constData());
        }
}

void DrawViewSection::getParameters()
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Colors");
    App::Color cutColor = App::Color((uint32_t) hGrp->GetUnsigned("CutSurfaceColor", 0xC8C8C800));
    CutSurfaceColor.setValue(cutColor);
    App::Color hatchColor = App::Color((uint32_t) hGrp->GetUnsigned("SectionHatchColor", 0x00000000));
    HatchColor.setValue(hatchColor);

    hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw");

    std::string defaultDir = App::Application::getResourceDir() + "Mod/Drawing/patterns/";
    std::string defaultFileName = defaultDir + "simple.svg";
    QString patternFileName = QString::fromStdString(hGrp->GetASCII("PatternFile",defaultFileName.c_str()));
    if (patternFileName.isEmpty()) {
        patternFileName = QString::fromStdString(defaultFileName);
    }
    QFileInfo tfi(patternFileName);
        if (tfi.isReadable()) {
            HatchPattern.setValue(patternFileName.toUtf8().constData());
        }

}

//.........这里部分代码省略.........
    Part::GeomBezierCurve         ::init();
    Part::GeomBSplineCurve        ::init();
    Part::GeomCircle              ::init();
    Part::GeomArcOfCircle         ::init();
    Part::GeomArcOfEllipse        ::init();
    Part::GeomArcOfParabola       ::init();
    Part::GeomArcOfHyperbola      ::init();
    Part::GeomEllipse             ::init();
    Part::GeomHyperbola           ::init();
    Part::GeomParabola            ::init();
    Part::GeomLine                ::init();
    Part::GeomLineSegment         ::init();
    Part::GeomOffsetCurve         ::init();
    Part::GeomTrimmedCurve        ::init();
    Part::GeomSurface             ::init();
    Part::GeomBezierSurface       ::init();
    Part::GeomBSplineSurface      ::init();
    Part::GeomCylinder            ::init();
    Part::GeomCone                ::init();
    Part::GeomSphere              ::init();
    Part::GeomToroid              ::init();
    Part::GeomPlane               ::init();
    Part::GeomOffsetSurface       ::init();
    Part::GeomTrimmedSurface      ::init();
    Part::GeomSurfaceOfRevolution ::init();
    Part::GeomSurfaceOfExtrusion  ::init();


    IGESControl_Controller::Init();
    STEPControl_Controller::Init();
    // set the user-defined settings
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/Part");

    // General
    Base::Reference<ParameterGrp> hGenGrp = hGrp->GetGroup("General");
    // http://www.opencascade.org/org/forum/thread_20801/
    // read.surfacecurve.mode:
    // A preference for the computation of curves in an entity which has both 2D and 3D representation.
    // Each TopoDS_Edge in TopoDS_Face must have a 3D and 2D curve that references the surface.
    // If both 2D and 3D representation of the entity are present, the computation of these curves depends on
    // the following values of parameter:
    // 0: "Default" - no preference, both curves are taken
    // 3: "3DUse_Preferred" - 3D curves are used to rebuild 2D ones
    // Additional modes for IGES
    //  2: "2DUse_Preferred" - the 2D is used to rebuild the 3D in case of their inconsistency
    // -2: "2DUse_Forced" - the 2D is always used to rebuild the 3D (even if 2D is present in the file)
    // -3: "3DUse_Forced" - the 3D is always used to rebuild the 2D (even if 2D is present in the file)
    int readsurfacecurve = hGenGrp->GetInt("ReadSurfaceCurveMode", 0);
    Interface_Static::SetIVal("read.surfacecurve.mode", readsurfacecurve);

    // write.surfacecurve.mode (STEP-only):
    // This parameter indicates whether parametric curves (curves in parametric space of surface) should be
    // written into the STEP file. This parameter can be set to Off in order to minimize the size of the resulting
    // STEP file.
    // Off (0) : writes STEP files without pcurves. This mode decreases the size of the resulting file.
    // On (1) : (default) writes pcurves to STEP file
    int writesurfacecurve = hGenGrp->GetInt("WriteSurfaceCurveMode", 1);
    Interface_Static::SetIVal("write.surfacecurve.mode", writesurfacecurve);

    //IGES handling
    Base::Reference<ParameterGrp> hIgesGrp = hGrp->GetGroup("IGES");
    int value = Interface_Static::IVal("write.iges.brep.mode");
    bool brep = hIgesGrp->GetBool("BrepMode", value > 0);
    Interface_Static::SetIVal("write.iges.brep.mode",brep ? 1 : 0);
    Interface_Static::SetCVal("write.iges.header.company", hIgesGrp->GetASCII("Company").c_str());
    Interface_Static::SetCVal("write.iges.header.author", hIgesGrp->GetASCII("Author").c_str());
  //Interface_Static::SetCVal("write.iges.header.product", hIgesGrp->GetASCII("Product").c_str());

    int unitIges = hIgesGrp->GetInt("Unit", 0);
    switch (unitIges) {
        case 1:
            Interface_Static::SetCVal("write.iges.unit","M");
            break;
        case 2:
            Interface_Static::SetCVal("write.iges.unit","IN");
            break;
        default:
            Interface_Static::SetCVal("write.iges.unit","MM");
            break;
    }

    //STEP handling
    Base::Reference<ParameterGrp> hStepGrp = hGrp->GetGroup("STEP");
    int unitStep = hStepGrp->GetInt("Unit", 0);
    switch (unitStep) {
        case 1:
            Interface_Static::SetCVal("write.step.unit","M");
            break;
        case 2:
            Interface_Static::SetCVal("write.step.unit","IN");
            break;
        default:
            Interface_Static::SetCVal("write.step.unit","MM");
            break;
    }

    std::string ap = hStepGrp->GetASCII("Scheme", Interface_Static::CVal("write.step.schema"));
    Interface_Static::SetCVal("write.step.schema", ap.c_str());
}