C++ (Cpp) Color::setPackedValue Examples

Example #1

File: QGIView.cpp Project: lanigb/FreeCAD

QColor QGIView::getSelectColor()
{
    Base::Reference<ParameterGrp> hGrp = getParmGroupCol();
    App::Color fcColor;
    fcColor.setPackedValue(hGrp->GetUnsigned("SelectColor", 0x00FF0000));
    m_colSel = fcColor.asValue<QColor>();
    return m_colSel;
}

Example #2

File: QGVPage.cpp Project: peterl94/FreeCAD_sf_master

QColor QGVPage::getBackgroundColor()
{
    Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
                                        .GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Colors");
    App::Color fcColor;
    fcColor.setPackedValue(hGrp->GetUnsigned("Background", 0x70707000));
    return fcColor.asValue<QColor>();
}

Example #3

File: PropertyStandard.cpp Project: Daedalus12/FreeCAD_sf_master

void PropertyColor::setPyObject(PyObject *value)
{
    App::Color cCol;
    if (PyTuple_Check(value) && PyTuple_Size(value) == 3) {
        PyObject* item;
        item = PyTuple_GetItem(value,0);
        if (PyFloat_Check(item))
            cCol.r = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
        item = PyTuple_GetItem(value,1);
        if (PyFloat_Check(item))
            cCol.g = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
        item = PyTuple_GetItem(value,2);
        if (PyFloat_Check(item))
            cCol.b = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
    }
    else if (PyTuple_Check(value) && PyTuple_Size(value) == 4) {
        PyObject* item;
        item = PyTuple_GetItem(value,0);
        if (PyFloat_Check(item))
            cCol.r = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
        item = PyTuple_GetItem(value,1);
        if (PyFloat_Check(item))
            cCol.g = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
        item = PyTuple_GetItem(value,2);
        if (PyFloat_Check(item))
            cCol.b = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
        item = PyTuple_GetItem(value,3);
        if (PyFloat_Check(item))
            cCol.a = (float)PyFloat_AsDouble(item);
        else
            throw Base::Exception("Type in tuple must be float");
    }
    else if (PyLong_Check(value)) {
        cCol.setPackedValue(PyLong_AsUnsignedLong(value));
    }
    else {
        std::string error = std::string("type must be int or tuple of float, not ");
        error += value->ob_type->tp_name;
        throw Py::TypeError(error);
    }

    setValue( cCol );
}

Example #4

File: Cell.cpp Project: abdullahtahiriyo/FreeCAD_sf_master

App::Color Cell::decodeColor(const std::string & color, const App::Color & defaultColor)
{
    if (color.size() == 7 || color.size() == 9) {
        App::Color c;

        if (color[0] != '#')
            return defaultColor;
        unsigned int value = strtoul(color.c_str() + 1, 0, 16);

        if (color.size() == 7)
            value = (value << 8) | 0xff;

        c.setPackedValue(value);
        return c;
    }
    else
        return defaultColor;
}

Example #5

File: QGCustomText.cpp Project: crobarcro/FreeCAD

QColor QGCustomText::getNormalColor()
{
    QColor result;
    QGIView *parent;
    QGraphicsItem* qparent = parentItem();
    if (qparent == nullptr) {
        parent = nullptr;
    } else {
        parent = dynamic_cast<QGIView *> (qparent);
    }

    if (parent != nullptr) {
        result = parent->getNormalColor();
    } else {
        Base::Reference<ParameterGrp> hGrp = getParmGroup();
        App::Color fcColor;
        fcColor.setPackedValue(hGrp->GetUnsigned("NormalColor", 0x00000000));
        result = fcColor.asValue<QColor>();
    }
    return result;
}