QString UnitsSchemaInternal::schemaTranslate(Base::Quantity quant)
{
double UnitValue = quant.getValue();
Unit unit = quant.getUnit();
return QString::fromAscii("%1 %2").arg(UnitValue).arg(QString::fromAscii(unit.getString().c_str()));
}
QString UnitsSchemaImperialDecimal::schemaTranslate(Base::Quantity quant,double &factor,QString &unitString)
{
double UnitValue = std::abs(quant.getValue());
Unit unit = quant.getUnit();
// for imperial user/programmer mind; UnitValue is in internal system, that means
// mm/kg/s. And all combined units have to be calculated from there!
// now do special treatment on all cases seems necessary:
if(unit == Unit::Length){ // Length handling ============================
if(UnitValue < 0.00000254){// smaller then 0.001 thou -> inch and scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
//}else if(UnitValue < 2.54){ // smaller then 0.1 inch -> Thou (mil)
// unitString = QString::fromLatin1("thou");
// factor = 0.0254;
}else{ // bigger then 1000 mi -> scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
}
}else if (unit == Unit::Area){
// TODO Cascade for the Areas
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^2");
factor = 645.16;
}else if (unit == Unit::Volume){
// TODO Cascade for the Volume
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^3");
factor = 16387.064;
}else if (unit == Unit::Mass){
// TODO Cascade for the wights
// default action for all cases without special treatment:
unitString = QString::fromLatin1("lb");
factor = 0.45359237;
}else if (unit == Unit::Pressure){
if(UnitValue < 145.038){// psi is the smallest
unitString = QString::fromLatin1("psi");
factor = 0.145038;
//}else if(UnitValue < 145038){
// unitString = QString::fromLatin1("ksi");
// factor = 145.038;
}else{ // bigger then 1000 ksi -> psi + scientific notation
unitString = QString::fromLatin1("psi");
factor = 0.145038;
}
}else{
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}
//return QString::fromLatin1("%L1 %2").arg(quant.getValue() / factor).arg(unitString);
QLocale Lc = QLocale::system();
Lc.setNumberOptions(Lc.OmitGroupSeparator | Lc.RejectGroupSeparator);
QString Ln = Lc.toString((quant.getValue() / factor), 'f', Base::UnitsApi::getDecimals());
return QString::fromUtf8("%1 %2").arg(Ln).arg(unitString);
}
QString QuantitySpinBox::textFromValue(const Base::Quantity& value) const
{
double factor;
QString unitStr;
QString str = value.getUserString(factor, unitStr);
if (qAbs(value.getValue()) >= 1000.0) {
str.remove(locale().groupSeparator());
}
return str;
}
/// sets the field with a quantity
void InputField::setValue(const Base::Quantity& quant)
{
actQuantity = quant;
if(!quant.getUnit().isEmpty())
actUnit = quant.getUnit();
double dFactor;
setText(quant.getUserString(dFactor,actUnitStr));
actUnitValue = quant.getValue()/dFactor;
}
void DlgExpressionInput::textChanged(const QString &text)
{
try {
//resize the input field according to text size
QFontMetrics fm(ui->expression->font());
int width = fm.width(text) + 15;
if (width < minimumWidth)
ui->expression->setMinimumWidth(minimumWidth);
else
ui->expression->setMinimumWidth(width);
if(this->width() < ui->expression->minimumWidth())
setMinimumWidth(ui->expression->minimumWidth());
//now handle expression
boost::shared_ptr<Expression> expr(ExpressionParser::parse(path.getDocumentObject(), text.toUtf8().constData()));
if (expr) {
std::string error = path.getDocumentObject()->ExpressionEngine.validateExpression(path, expr);
if (error.size() > 0)
throw Base::Exception(error.c_str());
std::unique_ptr<Expression> result(expr->eval());
expression = expr;
ui->okBtn->setEnabled(true);
ui->msg->clear();
NumberExpression * n = Base::freecad_dynamic_cast<NumberExpression>(result.get());
if (n) {
Base::Quantity value = n->getQuantity();
if (!value.getUnit().isEmpty() && value.getUnit() != impliedUnit)
throw Base::Exception("Unit mismatch between result and required unit");
value.setUnit(impliedUnit);
ui->msg->setText(value.getUserString());
}
else
ui->msg->setText(Base::Tools::fromStdString(result->toString()));
//set default palette as we may have read text right now
ui->msg->setPalette(ui->okBtn->palette());
}
}
catch (Base::Exception & e) {
ui->msg->setText(QString::fromUtf8(e.what()));
QPalette p(ui->msg->palette());
p.setColor(QPalette::WindowText, Qt::red);
ui->msg->setPalette(p);
ui->okBtn->setDisabled(true);
}
}
QString UnitsSchema::toLocale(const Base::Quantity& quant, double factor, const QString& unitString) const
{
//return QString::fromUtf8("%L1 %2").arg(quant.getValue() / factor).arg(unitString);
QLocale Lc = QLocale::system();
const QuantityFormat& format = quant.getFormat();
if (format.option != QuantityFormat::None) {
uint opt = static_cast<uint>(format.option);
Lc.setNumberOptions(static_cast<QLocale::NumberOptions>(opt));
}
QString Ln = Lc.toString((quant.getValue() / factor), format.toFormat(), format.precision);
return QString::fromUtf8("%1 %2").arg(Ln, unitString);
}
bool PropertyConstraintListItem::event (QEvent* ev)
{
if (ev->type() == QEvent::DynamicPropertyChange) {
if (!blockEvent) {
QDynamicPropertyChangeEvent* ce = static_cast<QDynamicPropertyChangeEvent*>(ev);
// Get property via internal name of a PropertyUnit
QVariant prop = property(ce->propertyName());
QString propName = QString::fromLatin1(ce->propertyName());
Base::Quantity quant = prop.value<Base::Quantity>();
Sketcher::PropertyConstraintList* item;
int id = 0;
if (this->parent()->getTypeId() == SketcherGui::PropertyConstraintListItem::getClassTypeId()) {
item = static_cast<Sketcher::PropertyConstraintList*>(this->parent()->getFirstProperty());
}
else {
item = static_cast<Sketcher::PropertyConstraintList*>(getFirstProperty());
}
const std::vector< Sketcher::Constraint * > &vals = item->getValues();
for (std::vector< Sketcher::Constraint* >::const_iterator it = vals.begin();it != vals.end(); ++it, ++id) {
if ((*it)->Type == Sketcher::Distance || // Datum constraint
(*it)->Type == Sketcher::DistanceX ||
(*it)->Type == Sketcher::DistanceY ||
(*it)->Type == Sketcher::Radius ||
(*it)->Type == Sketcher::Angle ) {
// Get the internal name
QString internalName = QString::fromLatin1("Constraint%1").arg(id+1);
if (internalName == propName) {
double datum = quant.getValue();
if ((*it)->Type == Sketcher::Angle)
datum = Base::toRadians<double>(datum);
const_cast<Sketcher::Constraint *>((*it))->setValue(datum);
item->set1Value(id,(*it));
break;
}
}
}
}
}
return PropertyItem::event(ev);
}
std::string DrawViewDimension::getFormatedValue() const
{
QString str = QString::fromUtf8(FormatSpec.getStrValue().c_str());
double val = std::abs(getDimValue());
//QLocale here(QLocale::German); //for testing
//here.setNumberOptions(QLocale::OmitGroupSeparator);
QLocale here = QLocale(); //system locale
QString valText = here.toString(val, 'f',Precision.getValue());
Base::Quantity qVal;
qVal.setValue(val);
if (Type.isValue("Angle")) {
qVal.setUnit(Base::Unit::Angle);
} else {
qVal.setUnit(Base::Unit::Length);
}
QString userStr = qVal.getUserString();
QStringList userSplit = userStr.split(QString::fromUtf8(" "),QString::SkipEmptyParts); //break userString into number + UoM
QString displayText;
if (!userSplit.isEmpty()) {
QString unitText = userSplit.back();
displayText = valText + QString::fromUtf8(" ") + unitText;
}
QRegExp rx(QString::fromAscii("%(\\w+)%")); //any word bracketed by %
QStringList list;
int pos = 0;
while ((pos = rx.indexIn(str, pos)) != -1) {
list << rx.cap(0);
pos += rx.matchedLength();
}
for(QStringList::const_iterator it = list.begin(); it != list.end(); ++it) {
if(*it == QString::fromAscii("%value%")){
str.replace(*it,displayText);
} else { //insert additional placeholder replacement logic here
str.replace(*it, QString::fromAscii("")); //maybe we should just leave what was there?
}
}
return str.toStdString();
}
// Gets called after call of 'validateAndInterpret'
void QuantitySpinBox::userInput(const QString & text)
{
Q_D(QuantitySpinBox);
QString tmp = text;
int pos = 0;
QValidator::State state;
Base::Quantity res = d->validateAndInterpret(tmp, pos, state);
if (state == QValidator::Acceptable) {
d->validInput = true;
d->validStr = text;
}
else if (state == QValidator::Intermediate) {
tmp = tmp.trimmed();
tmp += QLatin1Char(' ');
tmp += d->unitStr;
Base::Quantity res2 = d->validateAndInterpret(tmp, pos, state);
if (state == QValidator::Acceptable) {
d->validInput = true;
d->validStr = tmp;
res = res2;
}
else {
d->validInput = false;
return;
}
}
else {
d->validInput = false;
return;
}
double factor;
res.getUserString(factor,d->unitStr);
d->unitValue = res.getValue()/factor;
d->quantity = res;
// signaling
valueChanged(res);
valueChanged(res.getValue());
}
QString UnitsSchemaMKS::schemaTranslate(Base::Quantity quant,double &factor,QString &unitString)
{
double UnitValue = std::abs(quant.getValue());
Unit unit = quant.getUnit();
// now do special treatment on all cases seams nececarry:
if(unit == Unit::Length){ // Length handling ============================
if(UnitValue < 0.000000001){// smaller then 0.001 nm -> scientific notation
unitString = QString::fromLatin1("mm");
factor = 1.0;
}else if(UnitValue < 0.001){
unitString = QString::fromLatin1("nm");
factor = 0.000001;
}else if(UnitValue < 0.1){
unitString = QString::fromUtf8("\xC2\xB5m");
factor = 0.001;
}else if(UnitValue < 100.0){
unitString = QString::fromLatin1("mm");
factor = 1.0;
}else if(UnitValue < 10000000.0){
unitString = QString::fromLatin1("m");
factor = 1000.0;
}else if(UnitValue < 100000000000.0 ){
unitString = QString::fromLatin1("km");
factor = 1000000.0;
}else{ // bigger then 1000 km -> scientific notation
unitString = QString::fromLatin1("mm");
factor = 1.0;
}
}else if (unit == Unit::Area){
// TODO Cascade for the Areas
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}else if (unit == Unit::Mass){
// TODO Cascade for the wights
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}else if (unit == Unit::Pressure){
if(UnitValue < 10.0){// Pa is the smallest
unitString = QString::fromLatin1("Pa");
factor = 0.001;
}else if(UnitValue < 10000.0){
unitString = QString::fromLatin1("kPa");
factor = 1.0;
}else if(UnitValue < 10000000.0){
unitString = QString::fromLatin1("GPa");
factor = 1000.0;
}else{ // bigger then 1000 GPa -> scientific notation
unitString = QString::fromLatin1("Pa");
factor = 1.0;
}
}else{
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}
return QString::fromUtf8("%L1 %2").arg(quant.getValue() / factor).arg(unitString);
}
void QuantitySpinBox::setValue(const Base::Quantity& value)
{
Q_D(QuantitySpinBox);
d->quantity = value;
// check limits
if (d->quantity.getValue() > d->maximum)
d->quantity.setValue(d->maximum);
if (d->quantity.getValue() < d->minimum)
d->quantity.setValue(d->minimum);
d->unit = value.getUnit();
updateText(value);
}
PyObject* SketchObjectPy::setDatum(PyObject *args)
{
double Datum;
int Index;
PyObject* object;
Base::Quantity Quantity;
if (PyArg_ParseTuple(args,"iO!", &Index, &(Base::QuantityPy::Type), &object)) {
Quantity = *(static_cast<Base::QuantityPy*>(object)->getQuantityPtr());
if (Quantity.getUnit() == Base::Unit::Angle)
//Datum = Quantity.getValueAs(Base::Quantity::Radian);
Datum = Base::toRadians<double>(Quantity.getValue());
else
Datum = Quantity.getValue();
}
else {
PyErr_Clear();
if (!PyArg_ParseTuple(args, "id", &Index, &Datum))
return 0;
Quantity.setValue(Datum);
}
int err=this->getSketchObjectPtr()->setDatum(Index, Datum);
if (err) {
std::stringstream str;
if (err == -1)
str << "Invalid constraint index: " << Index;
else if (err == -3)
str << "Cannot set the datum because the sketch contains conflicting constraints";
else if (err == -2)
str << "Datum " << (const char*)Quantity.getUserString().toUtf8() << " for the constraint with index " << Index << " is invalid";
else if (err == -4)
str << "Negative datum values are not valid for the constraint with index " << Index;
else if (err == -5)
str << "Zero is not a valid datum for the constraint with index " << Index;
else
str << "Unexpected problem at setting datum " << (const char*)Quantity.getUserString().toUtf8() << " for the constraint with index " << Index;
PyErr_SetString(PyExc_ValueError, str.str().c_str());
return 0;
}
Py_Return;
}
void TaskFemConstraintPressure::onPressureChanged(const Base::Quantity& f)
{
Fem::ConstraintPressure* pcConstraint = static_cast<Fem::ConstraintPressure*>(ConstraintView->getObject());
double val = f.getValueAs(Base::Quantity::MegaPascal);
pcConstraint->Pressure.setValue(val);
}
App::DocumentObjectExecReturn * DrawSVGTemplate::execute(void)
{
std::string templValue = Template.getValue();
if (templValue.empty())
return App::DocumentObject::StdReturn;
Base::FileInfo fi(templValue);
if (!fi.isReadable()) {
// non-empty template value, but can't read file
// if there is a old absolute template file set use a redirect
fi.setFile(App::Application::getResourceDir() + "Mod/Drawing/Templates/" + fi.fileName());
// try the redirect
if (!fi.isReadable()) {
Base::Console().Log("DrawPage::execute() not able to open %s!\n",Template.getValue());
std::string error = std::string("Cannot open file ") + Template.getValue();
return new App::DocumentObjectExecReturn(error);
}
}
if (std::string(PageResult.getValue()).empty()) //first time through?
PageResult.setValue(fi.filePath().c_str());
// open Template file
string line;
ifstream inTemplate (fi.filePath().c_str());
ostringstream copyTemplate;
string tempendl = "--endOfLine--";
//inTemplate to copyTemplate
//remove DrawingContent comment line
//change line endings
//capture TitleBlock dimensions
while (getline(inTemplate,line))
{
// copy every line except the DrawingContent comment?
if(line.find("<!-- DrawingContent -->") == string::npos) {
// if not - write through
copyTemplate << line << tempendl;
}
//double t0, t1,t2,t3;
float t0, t1,t2,t3;
if(line.find("<!-- Title block") != std::string::npos) {
(void) sscanf(line.c_str(), "%*s %*s %*s %f %f %f %f", &t0, &t1, &t2, &t3); //eg " <!-- Working space 10 10 410 287 -->"
//coverity 151677
blockDimensions = QRectF(t0, t1, t2 - t0, t3 - t1);
}
}
inTemplate.close();
string outfragment(copyTemplate.str());
std::string newfragment = outfragment;
// update EditableText SVG clauses with Property values
std::map<std::string, std::string> subs = EditableTexts.getValues();
if (subs.size() > 0) {
boost::regex e1 ("<text.*?freecad:editable=\"(.*?)\".*?<tspan.*?>(.*?)</tspan>");
string::const_iterator begin, end;
begin = outfragment.begin();
end = outfragment.end();
boost::match_results<std::string::const_iterator> what;
// Find editable texts
while (boost::regex_search(begin, end, what, e1)) { //search in outfragment
// if we have a replacement value for the text we've found
if (subs.count(what[1].str())) {
// change it to specified value
boost::regex e2 ("(<text.*?freecad:editable=\"" + what[1].str() + "\".*?<tspan.*?)>(.*?)(</tspan>)");
newfragment = boost::regex_replace(newfragment, e2, "$1>" + subs[what[1].str()] + "$3"); //replace in newfragment
}
begin = what[0].second;
}
}
// restoring linebreaks and saving the file
boost::regex e3 ("--endOfLine--");
string fmt = "\\n";
outfragment = boost::regex_replace(newfragment, e3, fmt);
const QString qsOut = QString::fromStdString(outfragment);
QDomDocument doc(QString::fromLatin1("mydocument"));
//if (!doc.setContent(&resultFile)) {
if (!doc.setContent(qsOut)) {
//setError(); //???? how/when does this get reset?
std::string errMsg = std::string("Invalid SVG syntax in ") + getNameInDocument() + std::string(" - Check EditableTexts");
return new App::DocumentObjectExecReturn(errMsg);
} else {
// make a temp file for FileIncluded Property
string tempName = PageResult.getExchangeTempFile();
ofstream outfinal(tempName.c_str());
outfinal << outfragment;
outfinal.close();
PageResult.setValue(tempName.c_str());
}
// Calculate the dimensions of the page and store for retrieval
// Parse the document XML
QDomElement docElem = doc.documentElement();
// Obtain the size of the SVG document by reading the document attributes
Base::Quantity quantity;
// Obtain the width
QString str = docElem.attribute(QString::fromLatin1("width"));
quantity = Base::Quantity::parse(str);
quantity.setUnit(Base::Unit::Length);
Width.setValue(quantity.getValue());
str = docElem.attribute(QString::fromLatin1("height"));
quantity = Base::Quantity::parse(str);
quantity.setUnit(Base::Unit::Length);
Height.setValue(quantity.getValue());
bool isLandscape = getWidth() / getHeight() >= 1.;
Orientation.setValue(isLandscape ? 1 : 0);
return TechDraw::DrawTemplate::execute();
}
PyObject* SketchObjectPy::getDatum(PyObject *args)
{
const std::vector<Constraint*>& vals = this->getSketchObjectPtr()->Constraints.getValues();
Constraint* constr = 0;
do {
int index = 0;
if (PyArg_ParseTuple(args,"i", &index)) {
if (index < 0 || index >= static_cast<int>(vals.size())) {
PyErr_SetString(PyExc_IndexError, "index out of range");
return 0;
}
constr = vals[index];
break;
}
PyErr_Clear();
char* name;
if (PyArg_ParseTuple(args,"s", &name)) {
int id = 0;
for (std::vector<Constraint*>::const_iterator it = vals.begin(); it != vals.end(); ++it, ++id) {
if (Sketcher::PropertyConstraintList::getConstraintName((*it)->Name, id) == name) {
constr = *it;
break;
}
}
if (!constr) {
std::stringstream str;
str << "Invalid constraint name: '" << name << "'";
PyErr_SetString(PyExc_NameError, str.str().c_str());
return 0;
}
else {
break;
}
}
// error handling
PyErr_SetString(PyExc_TypeError, "Wrong arguments");
return 0;
}
while (false);
ConstraintType type = constr->Type;
if (type != Distance &&
type != DistanceX &&
type != DistanceY &&
type != Radius &&
type != Angle) {
PyErr_SetString(PyExc_TypeError, "Constraint is not a datum");
return 0;
}
Base::Quantity datum;
datum.setValue(constr->getValue());
if (type == Angle) {
datum.setValue(Base::toDegrees<double>(datum.getValue()));
datum.setUnit(Base::Unit::Angle);
}
else {
datum.setUnit(Base::Unit::Length);
}
return new Base::QuantityPy(new Base::Quantity(datum));
}
PyObject* SketchObjectPy::setDatum(PyObject *args)
{
double Datum;
int Index;
PyObject* object;
Base::Quantity Quantity;
do {
// handle (int,Quantity)
if (PyArg_ParseTuple(args,"iO!", &Index, &(Base::QuantityPy::Type), &object)) {
Quantity = *(static_cast<Base::QuantityPy*>(object)->getQuantityPtr());
if (Quantity.getUnit() == Base::Unit::Angle) {
Datum = Base::toRadians<double>(Quantity.getValue());
break;
}
else {
Datum = Quantity.getValue();
break;
}
}
// handle (int,double)
PyErr_Clear();
if (PyArg_ParseTuple(args, "id", &Index, &Datum)) {
Quantity.setValue(Datum);
break;
}
// handle (string,Quantity)
char* constrName;
PyErr_Clear();
if (PyArg_ParseTuple(args,"sO!", &constrName, &(Base::QuantityPy::Type), &object)) {
Quantity = *(static_cast<Base::QuantityPy*>(object)->getQuantityPtr());
if (Quantity.getUnit() == Base::Unit::Angle) {
Datum = Base::toRadians<double>(Quantity.getValue());
}
else {
Datum = Quantity.getValue();
}
int i = 0;
Index = -1;
const std::vector<Constraint*>& vals = this->getSketchObjectPtr()->Constraints.getValues();
for (std::vector<Constraint*>::const_iterator it = vals.begin(); it != vals.end(); ++it, ++i) {
if ((*it)->Name == constrName) {
Index = i;
break;
}
}
if (Index >= 0) {
break;
}
else {
std::stringstream str;
str << "Invalid constraint name: '" << constrName << "'";
PyErr_SetString(PyExc_ValueError, str.str().c_str());
return 0;
}
}
// handle (string,double)
PyErr_Clear();
if (PyArg_ParseTuple(args, "sd", &constrName, &Datum)) {
Quantity.setValue(Datum);
int i = 0;
Index = -1;
const std::vector<Constraint*>& vals = this->getSketchObjectPtr()->Constraints.getValues();
for (std::vector<Constraint*>::const_iterator it = vals.begin(); it != vals.end(); ++it, ++i) {
if ((*it)->Name == constrName) {
Index = i;
break;
}
}
if (Index >= 0) {
break;
}
else {
std::stringstream str;
str << "Invalid constraint name: '" << constrName << "'";
PyErr_SetString(PyExc_ValueError, str.str().c_str());
return 0;
}
}
// error handling
PyErr_SetString(PyExc_TypeError, "Wrong arguments");
return 0;
}
while (false);
int err=this->getSketchObjectPtr()->setDatum(Index, Datum);
if (err) {
std::stringstream str;
if (err == -1)
str << "Invalid constraint index: " << Index;
else if (err == -3)
str << "Cannot set the datum because the sketch contains conflicting constraints";
else if (err == -2)
str << "Datum " << (const char*)Quantity.getUserString().toUtf8() << " for the constraint with index " << Index << " is invalid";
else if (err == -4)
str << "Negative datum values are not valid for the constraint with index " << Index;
else if (err == -5)
str << "Zero is not a valid datum for the constraint with index " << Index;
else if (err == -6)
str << "Cannot set the datum because of invalid geometry";
else
str << "Unexpected problem at setting datum " << (const char*)Quantity.getUserString().toUtf8() << " for the constraint with index " << Index;
PyErr_SetString(PyExc_ValueError, str.str().c_str());
return 0;
}
Py_Return;
}
// constructor method
int ConstraintPy::PyInit(PyObject* args, PyObject* /*kwd*/)
{
if (PyArg_ParseTuple(args, "")) {
return 0;
}
PyErr_Clear();
char *ConstraintType;
int FirstIndex = Constraint::GeoUndef;
int FirstPos = none;
int SecondIndex= Constraint::GeoUndef;
int SecondPos = none;
int ThirdIndex = Constraint::GeoUndef;
int ThirdPos = none;
double Value = 0;
int intArg1, intArg2, intArg3, intArg4, intArg5;
// Note: In Python 2.x PyArg_ParseTuple prints a warning if a float is given but an integer is expected.
// This means we must use a PyObject and check afterwards if it's a float or integer.
PyObject* index_or_value;
PyObject* oNumArg4;
PyObject* oNumArg5;
int any_index;
// ConstraintType, GeoIndex
if (PyArg_ParseTuple(args, "si", &ConstraintType, &FirstIndex)) {
if (strcmp("Horizontal",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Horizontal;
this->getConstraintPtr()->First = FirstIndex;
return 0;
}
else if (strcmp("Vertical",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Vertical;
this->getConstraintPtr()->First = FirstIndex;
return 0;
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "siO", &ConstraintType, &FirstIndex, &index_or_value)) {
// ConstraintType, GeoIndex1, GeoIndex2
if (PyInt_Check(index_or_value)) {
SecondIndex = PyInt_AsLong(index_or_value);
bool valid = false;
if (strcmp("Tangent",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Tangent;
valid = true;
}
else if (strcmp("Parallel",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Parallel;
valid = true;
}
else if (strcmp("Perpendicular",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Perpendicular;
valid = true;
}
else if (strcmp("Equal",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Equal;
valid = true;
}
else if (strstr(ConstraintType,"InternalAlignment") != NULL) {
this->getConstraintPtr()->Type = InternalAlignment;
valid = true;
if(strstr(ConstraintType,"EllipseMajorDiameter") != NULL)
this->getConstraintPtr()->AlignmentType=EllipseMajorDiameter;
else if(strstr(ConstraintType,"EllipseMinorDiameter") != NULL)
this->getConstraintPtr()->AlignmentType=EllipseMinorDiameter;
else {
this->getConstraintPtr()->AlignmentType=Undef;
valid = false;
}
}
if (valid) {
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->Second = SecondIndex;
return 0;
}
}
// ConstraintType, GeoIndex, Value
if (PyNumber_Check(index_or_value)) { // can be float or int
Value = PyFloat_AsDouble(index_or_value);
bool valid = false;
if (strcmp("Distance",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = Distance;
valid = true;
}
else if (strcmp("Angle",ConstraintType) == 0 ) {
if (PyObject_TypeCheck(index_or_value, &(Base::QuantityPy::Type))) {
Base::Quantity q = *(static_cast<Base::QuantityPy*>(index_or_value)->getQuantityPtr());
if (q.getUnit() == Base::Unit::Angle)
Value = q.getValueAs(Base::Quantity::Radian);
}
this->getConstraintPtr()->Type = Angle;
valid = true;
}
else if (strcmp("DistanceX",ConstraintType) == 0) {
this->getConstraintPtr()->Type = DistanceX;
valid = true;
}
else if (strcmp("DistanceY",ConstraintType) == 0) {
this->getConstraintPtr()->Type = DistanceY;
valid = true;
}
else if (strcmp("Radius",ConstraintType) == 0) {
this->getConstraintPtr()->Type = Radius;
// set a value that is out of range of result of atan2
// this value is handled in ViewProviderSketch
this->getConstraintPtr()->LabelPosition = 10;
valid = true;
}
if (valid) {
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->setValue(Value);
return 0;
}
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "siiO", &ConstraintType, &FirstIndex, &any_index, &index_or_value)) {
// ConstraintType, GeoIndex1, PosIndex1, GeoIndex2
if (PyInt_Check(index_or_value)) {
FirstPos = any_index;
SecondIndex = PyInt_AsLong(index_or_value);
bool valid = false;
if (strcmp("Perpendicular", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Perpendicular;
valid = true;
}
else if (strcmp("Tangent", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Tangent;
valid = true;
}
else if (strcmp("PointOnObject", ConstraintType) == 0) {
this->getConstraintPtr()->Type = PointOnObject;
valid = true;
}
else if (strstr(ConstraintType,"InternalAlignment") != NULL) {
this->getConstraintPtr()->Type = InternalAlignment;
valid = true;
if(strstr(ConstraintType,"EllipseFocus1") != NULL)
this->getConstraintPtr()->AlignmentType=EllipseFocus1;
else if(strstr(ConstraintType,"EllipseFocus2") != NULL)
this->getConstraintPtr()->AlignmentType=EllipseFocus2;
else {
this->getConstraintPtr()->AlignmentType=Undef;
valid = false;
}
}
if (valid) {
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) FirstPos;
this->getConstraintPtr()->Second = SecondIndex;
return 0;
}
}
// ConstraintType, GeoIndex1, GeoIndex2, Value
// ConstraintType, GeoIndex, PosIndex, Value
if (PyNumber_Check(index_or_value)) { // can be float or int
SecondIndex = any_index;
Value = PyFloat_AsDouble(index_or_value);
//if (strcmp("Distance",ConstraintType) == 0) {
// this->getConstraintPtr()->Type = Distance;
// this->getConstraintPtr()->First = FirstIndex;
// this->getConstraintPtr()->Second = SecondIndex;
// this->getConstraintPtr()->Value = Value;
// return 0;
//}
//else
if (strcmp("Angle",ConstraintType) == 0) {
if (PyObject_TypeCheck(index_or_value, &(Base::QuantityPy::Type))) {
Base::Quantity q = *(static_cast<Base::QuantityPy*>(index_or_value)->getQuantityPtr());
if (q.getUnit() == Base::Unit::Angle)
Value = q.getValueAs(Base::Quantity::Radian);
}
this->getConstraintPtr()->Type = Angle;
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->Second = SecondIndex;
this->getConstraintPtr()->setValue(Value);
return 0;
}
else if (strcmp("DistanceX",ConstraintType) == 0) {
FirstPos = SecondIndex;
SecondIndex = -1;
this->getConstraintPtr()->Type = DistanceX;
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) FirstPos;
this->getConstraintPtr()->setValue(Value);
return 0;
}
else if (strcmp("DistanceY",ConstraintType) == 0) {
FirstPos = SecondIndex;
SecondIndex = -1;
this->getConstraintPtr()->Type = DistanceY;
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) FirstPos;
this->getConstraintPtr()->setValue(Value);
return 0;
}
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "siiiO", &ConstraintType, &intArg1, &intArg2, &intArg3, &oNumArg4)) {
// Value, ConstraintType, GeoIndex1, PosIndex1, GeoIndex2, PosIndex2
if (PyInt_Check(oNumArg4)) {
intArg4 = PyInt_AsLong(oNumArg4);
bool valid = false;
if (strcmp("Coincident", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Coincident;
valid = true;
}
else if (strcmp("Horizontal", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Horizontal;
valid = true;
}
else if (strcmp("Vertical", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Vertical;
valid = true;
}
else if (strcmp("Perpendicular", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Perpendicular;
valid = true;
}
else if (strcmp("Tangent", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Tangent;
valid = true;
}
else if (strcmp("TangentViaPoint", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Tangent;
//valid = true;//non-standard assignment
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = Sketcher::none;
this->getConstraintPtr()->Second = intArg2;
this->getConstraintPtr()->SecondPos = Sketcher::none;
this->getConstraintPtr()->Third = intArg3;
this->getConstraintPtr()->ThirdPos = (Sketcher::PointPos) intArg4;
return 0;
}
else if (strcmp("PerpendicularViaPoint", ConstraintType) == 0) {
this->getConstraintPtr()->Type = Perpendicular;
//valid = true;//non-standard assignment
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = Sketcher::none;
this->getConstraintPtr()->Second = intArg2;
this->getConstraintPtr()->SecondPos = Sketcher::none;
this->getConstraintPtr()->Third = intArg3;
this->getConstraintPtr()->ThirdPos = (Sketcher::PointPos) intArg4;
return 0;
}
if (valid) {
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) intArg2;
this->getConstraintPtr()->Second = intArg3;
this->getConstraintPtr()->SecondPos = (Sketcher::PointPos) intArg4;
return 0;
}
}
// ConstraintType, GeoIndex1, PosIndex1, GeoIndex2, Value
if (PyNumber_Check(oNumArg4)) { // can be float or int
Value = PyFloat_AsDouble(oNumArg4);
if (strcmp("Distance",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = Distance;
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) intArg2;
this->getConstraintPtr()->Second = intArg3;
this->getConstraintPtr()->setValue(Value);
return 0;
}
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "siiiiO", &ConstraintType, &intArg1, &intArg2, &intArg3, &intArg4, &oNumArg5)) {
// ConstraintType, GeoIndex1, PosIndex1, GeoIndex2, PosIndex2, GeoIndex3
if (PyInt_Check(oNumArg5)) {
intArg5 = PyInt_AsLong(oNumArg5);
if (strcmp("Symmetric",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = Symmetric;
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) intArg2;
this->getConstraintPtr()->Second = intArg3;
this->getConstraintPtr()->SecondPos = (Sketcher::PointPos) intArg4;
this->getConstraintPtr()->Third = intArg5;
return 0;
}
}
// ConstraintType, GeoIndex1, PosIndex1, GeoIndex2, PosIndex2, Value
if (PyNumber_Check(oNumArg5)) { // can be float or int
Value = PyFloat_AsDouble(oNumArg5);
bool valid=false;
if (strcmp("Distance",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = Distance;
valid = true;
}
else if (strcmp("DistanceX",ConstraintType) == 0) {
this->getConstraintPtr()->Type = DistanceX;
valid = true;
}
else if (strcmp("DistanceY",ConstraintType) == 0) {
this->getConstraintPtr()->Type = DistanceY;
valid = true;
}
else if (strcmp("Angle",ConstraintType) == 0 ) {
if (PyObject_TypeCheck(oNumArg5, &(Base::QuantityPy::Type))) {
Base::Quantity q = *(static_cast<Base::QuantityPy*>(oNumArg5)->getQuantityPtr());
if (q.getUnit() == Base::Unit::Angle)
Value = q.getValueAs(Base::Quantity::Radian);
}
this->getConstraintPtr()->Type = Angle;
valid = true;
}
else if (strcmp("AngleViaPoint",ConstraintType) == 0 ) {
if (PyObject_TypeCheck(oNumArg5, &(Base::QuantityPy::Type))) {
Base::Quantity q = *(static_cast<Base::QuantityPy*>(oNumArg5)->getQuantityPtr());
if (q.getUnit() == Base::Unit::Angle)
Value = q.getValueAs(Base::Quantity::Radian);
}
this->getConstraintPtr()->Type = Angle;
//valid = true;//non-standard assignment
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = Sketcher::none;
this->getConstraintPtr()->Second = intArg2; //let's goof up all the terminology =)
this->getConstraintPtr()->SecondPos = Sketcher::none;
this->getConstraintPtr()->Third = intArg3;
this->getConstraintPtr()->ThirdPos = (Sketcher::PointPos) intArg4;
this->getConstraintPtr()->setValue(Value);
return 0;
}
if (valid) {
this->getConstraintPtr()->First = intArg1;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) intArg2;
this->getConstraintPtr()->Second = intArg3;
this->getConstraintPtr()->SecondPos = (Sketcher::PointPos) intArg4;
this->getConstraintPtr()->setValue(Value);
return 0;
}
}
}
PyErr_Clear();
if (PyArg_ParseTuple(args, "siiiiiO", &ConstraintType, &FirstIndex, &FirstPos, &SecondIndex, &SecondPos, &ThirdIndex, &index_or_value)) {
if (PyInt_Check(index_or_value)) {
ThirdPos = PyInt_AsLong(index_or_value);
// ConstraintType, GeoIndex1, PosIndex1, GeoIndex2, PosIndex2, GeoIndex3, PosIndex3
if (strcmp("Symmetric",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = Symmetric;
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) FirstPos;
this->getConstraintPtr()->Second = SecondIndex;
this->getConstraintPtr()->SecondPos = (Sketcher::PointPos) SecondPos;
this->getConstraintPtr()->Third = ThirdIndex;
this->getConstraintPtr()->ThirdPos = (Sketcher::PointPos) ThirdPos;
return 0;
}
}
if (PyNumber_Check(index_or_value)) { // can be float or int
Value = PyFloat_AsDouble(index_or_value);
if (strcmp("SnellsLaw",ConstraintType) == 0 ) {
this->getConstraintPtr()->Type = SnellsLaw;
this->getConstraintPtr()->First = FirstIndex;
this->getConstraintPtr()->FirstPos = (Sketcher::PointPos) FirstPos;
this->getConstraintPtr()->Second = SecondIndex;
this->getConstraintPtr()->SecondPos = (Sketcher::PointPos) SecondPos;
this->getConstraintPtr()->Third = ThirdIndex;
this->getConstraintPtr()->ThirdPos = none;
this->getConstraintPtr()->setValue(Value);
return 0;
}
}
}
std::stringstream str;
str << "Invalid parameters: ";
Py::Tuple tuple(args);
str << tuple.as_string() << std::endl;
str << "Constraint constructor accepts:" << std::endl
<< "-- empty parameter list" << std::endl
<< "-- Constraint type and index" << std::endl;
PyErr_SetString(PyExc_TypeError, str.str().c_str());
return -1;
}
void QuantitySpinBox::setUnitText(const QString& str)
{
Base::Quantity quant = Base::Quantity::parse(str);
setUnit(quant.getUnit());
}
double TaskFemConstraintPressure::getPressure(void) const
{
Base::Quantity pressure = ui->if_pressure->getQuantity();
double pressure_in_MPa = pressure.getValueAs(Base::Quantity::MegaPascal);
return pressure_in_MPa;
}
QString UnitsSchemaImperialBuilding::schemaTranslate(Base::Quantity quant,double &factor,QString &unitString)
{
// this schema expresses distances in feet + inches + fractions
// ex: 3'- 4 1/4"
Unit unit = quant.getUnit();
if(unit == Unit::Length){
unitString = QString::fromLatin1("in");
factor = 25.4;
double inchValue = std::abs(quant.getValue())/25.4;
int feet = inchValue/12;
double inchPart = inchValue - (double)feet*12;
int inches = (int)inchPart;
double fraction = inchPart - (int)inchPart;
if (fraction > 0.9375) {
inches++;
fraction = 0.0;
}
// if the quantity is too small it is rounded to zero
if (std::abs(quant.getValue()) <= 1.5875)
return QString::fromLatin1("0");
// build representation
std::stringstream output;
if (quant.getValue() < 0)
output << "-";
// feet
if (feet > 0) {
output << feet << "'";
if ( (inches > 0) || (fraction > 0.0625) )
output << " ";
}
// inches
if (inches > 0) {
output << inches;
if (fraction > 0.0625)
output << "+";
else
output << "\"";
}
// fraction
if (fraction <= 0.0625) {}
else if (fraction > 0.8125)
output << "7/8\"";
else if (fraction > 0.6875)
output << "3/4\"";
else if (fraction > 0.5625)
output << "5/8\"";
else if (fraction > 0.4375)
output << "1/2\"";
else if (fraction > 0.3125)
output << "3/8\"";
else if (fraction > 0.1875)
output << "1/4\"";
else
output << "1/8\"";
return QString::fromLatin1(output.str().c_str());
}else if (unit == Unit::Area){
unitString = QString::fromLatin1("sqft");
factor = 92903.04;
}else if (unit == Unit::Volume){
unitString = QString::fromLatin1("cuft");
factor = 28316846.592;
}else{
unitString = quant.getUnit().getString();
factor = 1.0;
}
QLocale Lc = QLocale::system();
Lc.setNumberOptions(Lc.OmitGroupSeparator | Lc.RejectGroupSeparator);
QString Ln = Lc.toString((quant.getValue() / factor), 'f', Base::UnitsApi::getDecimals());
return QString::fromUtf8("%1 %2").arg(Ln).arg(unitString);
}
Base::Quantity validateAndInterpret(QString& input, int& pos, QValidator::State& state) const
{
Base::Quantity res;
const double max = this->maximum;
const double min = this->minimum;
QString copy = input;
int len = copy.size();
const bool plus = max >= 0;
const bool minus = min <= 0;
switch (len) {
case 0:
state = max != min ? QValidator::Intermediate : QValidator::Invalid;
goto end;
case 1:
if (copy.at(0) == locale.decimalPoint()) {
state = QValidator::Intermediate;
copy.prepend(QLatin1Char('0'));
pos++;
len++;
goto end;
}
else if (copy.at(0) == QLatin1Char('+')) {
// the quantity parser doesn't allow numbers of the form '+1.0'
state = QValidator::Invalid;
goto end;
}
else if (copy.at(0) == QLatin1Char('-')) {
if (minus)
state = QValidator::Intermediate;
else
state = QValidator::Invalid;
goto end;
}
break;
case 2:
if (copy.at(1) == locale.decimalPoint()
&& (plus && copy.at(0) == QLatin1Char('+'))) {
state = QValidator::Intermediate;
goto end;
}
if (copy.at(1) == locale.decimalPoint()
&& (minus && copy.at(0) == QLatin1Char('-'))) {
state = QValidator::Intermediate;
copy.insert(1, QLatin1Char('0'));
pos++;
len++;
goto end;
}
break;
default:
break;
}
{
if (copy.at(0) == locale.groupSeparator()) {
state = QValidator::Invalid;
goto end;
}
else if (len > 1) {
const int dec = copy.indexOf(locale.decimalPoint());
if (dec != -1) {
if (dec + 1 < copy.size() && copy.at(dec + 1) == locale.decimalPoint() && pos == dec + 1) {
copy.remove(dec + 1, 1);
}
else if (copy.indexOf(locale.decimalPoint(), dec + 1) != -1) {
// trying to add a second decimal point is not allowed
state = QValidator::Invalid;
goto end;
}
for (int i=dec + 1; i<copy.size(); ++i) {
// a group separator after the decimal point is not allowed
if (copy.at(i) == locale.groupSeparator()) {
state = QValidator::Invalid;
goto end;
}
}
}
}
bool ok = false;
double value = min;
if (locale.negativeSign() != QLatin1Char('-'))
copy.replace(locale.negativeSign(), QLatin1Char('-'));
if (locale.positiveSign() != QLatin1Char('+'))
copy.replace(locale.positiveSign(), QLatin1Char('+'));
try {
QString copy2 = copy;
copy2.remove(locale.groupSeparator());
res = Base::Quantity::parse(copy2);
value = res.getValue();
ok = true;
}
catch (Base::Exception&) {
}
if (!ok) {
// input may not be finished
state = QValidator::Intermediate;
}
else if (value >= min && value <= max) {
if (copy.endsWith(locale.decimalPoint())) {
// input shouldn't end with a decimal point
state = QValidator::Intermediate;
}
else if (res.getUnit().isEmpty() && !this->unit.isEmpty()) {
// if not dimensionless the input should have a dimension
state = QValidator::Intermediate;
}
else if (res.getUnit() != this->unit) {
state = QValidator::Invalid;
}
else {
state = QValidator::Acceptable;
}
}
else if (max == min) { // when max and min is the same the only non-Invalid input is max (or min)
state = QValidator::Invalid;
}
else {
if ((value >= 0 && value > max) || (value < 0 && value < min)) {
state = QValidator::Invalid;
}
else {
state = QValidator::Intermediate;
}
}
}
end:
if (state != QValidator::Acceptable) {
res.setValue(max > 0 ? min : max);
}
input = copy;
return res;
}
QString UnitsSchemaImperialDecimal::schemaTranslate(const Base::Quantity& quant, double &factor, QString &unitString)
{
double UnitValue = std::abs(quant.getValue());
Unit unit = quant.getUnit();
// for imperial user/programmer mind; UnitValue is in internal system, that means
// mm/kg/s. And all combined units have to be calculated from there!
// now do special treatment on all cases seems necessary:
if (unit == Unit::Length) { // Length handling ============================
if (UnitValue < 0.00000254) {// smaller then 0.001 thou -> inch and scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
//}else if(UnitValue < 2.54){ // smaller then 0.1 inch -> Thou (mil)
// unitString = QString::fromLatin1("thou");
// factor = 0.0254;
}
else { // bigger then 1000 mi -> scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
}
}
else if (unit == Unit::Area) {
// TODO Cascade for the Areas
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^2");
factor = 645.16;
}
else if (unit == Unit::Volume) {
// TODO Cascade for the Volume
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^3");
factor = 16387.064;
}
else if (unit == Unit::Mass) {
// TODO Cascade for the weights
// default action for all cases without special treatment:
unitString = QString::fromLatin1("lb");
factor = 0.45359237;
}
else if (unit == Unit::Pressure) {
if (UnitValue < 6894.744) {// psi is the smallest
unitString = QString::fromLatin1("psi");
factor = 6.894744825494;
}
else { // bigger then 1000 ksi -> psi + scientific notation
unitString = QString::fromLatin1("psi");
factor = 6.894744825494;
}
}
else if (unit == Unit::Velocity) {
unitString = QString::fromLatin1("in/min");
factor = 25.4/60;
}
else {
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}
return toLocale(quant, factor, unitString);
}
double TaskFemConstraintTemperature::get_temperature() const{
Base::Quantity temperature = ui->if_temperature->getQuantity();
double temperature_in_kelvin = temperature.getValueAs(Base::Quantity::Kelvin);
return temperature_in_kelvin;
}
void EditDatumDialog::exec(bool atCursor)
{
// Return if constraint doesn't have editable value
if (Constr->Type == Sketcher::Distance ||
Constr->Type == Sketcher::DistanceX || Constr->Type == Sketcher::DistanceY ||
Constr->Type == Sketcher::Radius || Constr->Type == Sketcher::Angle) {
if (sketch->hasConflicts()) {
QMessageBox::critical(qApp->activeWindow(), QObject::tr("Distance constraint"),
QObject::tr("Not allowed to edit the datum because the sketch contains conflicting constraints"));
return;
}
Gui::MDIView *mdi = Gui::Application::Instance->activeDocument()->getActiveView();
Gui::View3DInventorViewer *viewer = static_cast<Gui::View3DInventor *>(mdi)->getViewer();
QDialog dlg(viewer->getGLWidget());
Ui::InsertDatum ui_ins_datum;
ui_ins_datum.setupUi(&dlg);
double datum = Constr->Value;
Base::Quantity init_val;
if (Constr->Type == Sketcher::Angle) {
datum = Base::toDegrees<double>(datum);
dlg.setWindowTitle(tr("Insert angle"));
init_val.setUnit(Base::Unit::Angle);
ui_ins_datum.label->setText(tr("Angle:"));
ui_ins_datum.labelEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/SketcherAngle"));
}
else if (Constr->Type == Sketcher::Radius) {
dlg.setWindowTitle(tr("Insert radius"));
init_val.setUnit(Base::Unit::Length);
ui_ins_datum.label->setText(tr("Radius:"));
ui_ins_datum.labelEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/SketcherLength"));
}
else {
dlg.setWindowTitle(tr("Insert length"));
init_val.setUnit(Base::Unit::Length);
ui_ins_datum.label->setText(tr("Length:"));
ui_ins_datum.labelEdit->setParamGrpPath(QByteArray("User parameter:BaseApp/History/SketcherLength"));
}
//ui_ins_datum.lineEdit->setParamGrpPath("User parameter:History/Sketcher/SetDatum");
if (Constr->Type == Sketcher::Angle ||
((Constr->Type == Sketcher::DistanceX || Constr->Type == Sketcher::DistanceY) &&
Constr->FirstPos == Sketcher::none || Constr->Second != Sketcher::Constraint::GeoUndef))
// hide negative sign
init_val.setValue(std::abs(datum));
else // show negative sign
init_val.setValue(datum);
ui_ins_datum.labelEdit->setValue(init_val);
ui_ins_datum.labelEdit->selectNumber();
if (atCursor)
dlg.setGeometry(QCursor::pos().x() - dlg.geometry().width() / 2, QCursor::pos().y(), dlg.geometry().width(), dlg.geometry().height());
if (dlg.exec()) {
Base::Quantity newQuant = ui_ins_datum.labelEdit->getQuantity();
if (newQuant.isQuantity()) {
// save the value for the history
ui_ins_datum.labelEdit->pushToHistory();
double newDatum = newQuant.getValue();
if (Constr->Type == Sketcher::Angle ||
((Constr->Type == Sketcher::DistanceX || Constr->Type == Sketcher::DistanceY) &&
Constr->FirstPos == Sketcher::none || Constr->Second != Sketcher::Constraint::GeoUndef)) {
// Permit negative values to flip the sign of the constraint
if (newDatum >= 0) // keep the old sign
newDatum = ((datum >= 0) ? 1 : -1) * std::abs(newDatum);
else // flip sign
newDatum = ((datum >= 0) ? -1 : 1) * std::abs(newDatum);
}
try {
Gui::Command::openCommand("Modify sketch constraints");
Gui::Command::doCommand(Gui::Command::Doc,"App.ActiveDocument.%s.setDatum(%i,App.Units.Quantity('%f %s'))",
sketch->getNameInDocument(),
ConstrNbr, newDatum, (const char*)newQuant.getUnit().getString().toUtf8());
Gui::Command::commitCommand();
Gui::Command::updateActive();
}
catch (const Base::Exception& e) {
QMessageBox::critical(qApp->activeWindow(), QObject::tr("Dimensional constraint"), QString::fromUtf8(e.what()));
Gui::Command::abortCommand();
}
}
}
}
}
double TaskFemConstraintTemperature::get_cflux() const{
Base::Quantity cflux = ui->if_temperature->getQuantity();
double cflux_in_watt = cflux.getValueAs(Base::Quantity::Watt);
return cflux_in_watt;
}
QVariant PropertyConstraintListItem::value(const App::Property* prop) const
{
assert(prop && prop->getTypeId().isDerivedFrom(Sketcher::PropertyConstraintList::getClassTypeId()));
PropertyConstraintListItem* self = const_cast<PropertyConstraintListItem*>(this);
int id = 1;
QList<Base::Quantity> quantities;
QList<Base::Quantity> subquantities;
bool onlyNamed = true;
const std::vector< Sketcher::Constraint * > &vals = static_cast<const Sketcher::PropertyConstraintList*>(prop)->getValues();
for (std::vector< Sketcher::Constraint* >::const_iterator it = vals.begin();it != vals.end(); ++it, ++id) {
if ((*it)->Type == Sketcher::Distance || // Datum constraint
(*it)->Type == Sketcher::DistanceX ||
(*it)->Type == Sketcher::DistanceY ||
(*it)->Type == Sketcher::Radius ||
(*it)->Type == Sketcher::Angle ) {
Base::Quantity quant;
if ((*it)->Type == Sketcher::Angle ) {
double datum = Base::toDegrees<double>((*it)->getValue());
quant.setUnit(Base::Unit::Angle);
quant.setValue(datum);
}
else {
quant.setUnit(Base::Unit::Length);
quant.setValue((*it)->getValue());
}
quantities.append(quant);
// Use a 7-bit ASCII string for the internal name.
// See also comment in PropertyConstraintListItem::initialize()
QString internalName = QString::fromLatin1("Constraint%1").arg(id);
PropertyConstraintListItem* self = const_cast<PropertyConstraintListItem*>(this);
self->blockEvent = true;
if ((*it)->Name.empty() && !onlyUnnamed) {
onlyNamed = false;
subquantities.append(quant);
PropertyConstraintListItem* unnamednode = static_cast<PropertyConstraintListItem*>(self->child(self->childCount()-1));
unnamednode->blockEvent = true;
unnamednode->setProperty(internalName.toLatin1(), QVariant::fromValue<Base::Quantity>(quant));
unnamednode->blockEvent = false;
}
else {
self->setProperty(internalName.toLatin1(), QVariant::fromValue<Base::Quantity>(quant));
}
self->blockEvent = false;
}
}
// The quantities of unnamed constraints are only needed for display purposes inside toString()
if (!onlyUnnamed && !onlyNamed) {
self->blockEvent = true;
self->setProperty("Unnamed", QVariant::fromValue< QList<Base::Quantity> >(subquantities));
self->blockEvent = false;
}
return QVariant::fromValue< QList<Base::Quantity> >(quantities);
}
DocumentObjectExecReturn *App::PropertyExpressionEngine::execute()
{
DocumentObject * docObj = freecad_dynamic_cast<DocumentObject>(getContainer());
if (!docObj)
throw Base::Exception("PropertyExpressionEngine must be owned by a DocumentObject.");
if (running)
return DocumentObject::StdReturn;
/* Resetter class, to ensure that the "running" variable gets set to false, even if
* an exception is thrown.
*/
class resetter {
public:
resetter(bool & b) : _b(b) { _b = true; }
~resetter() { _b = false; }
private:
bool & _b;
};
resetter r(running);
// Compute evaluation order
std::vector<App::ObjectIdentifier> evaluationOrder = computeEvaluationOrder();
std::vector<ObjectIdentifier>::const_iterator it = evaluationOrder.begin();
#ifdef FC_PROPERTYEXPRESSIONENGINE_LOG
std::clog << "Computing expressions for " << getName() << std::endl;
#endif
/* Evaluate the expressions, and update properties */
while (it != evaluationOrder.end()) {
// Get property to update
Property * prop = it->getProperty();
if (!prop)
throw Base::Exception("Path does not resolve to a property.");
DocumentObject* parent = freecad_dynamic_cast<DocumentObject>(prop->getContainer());
/* Make sure property belongs to the same container as this PropertyExpressionEngine */
if (parent != docObj)
throw Base::Exception("Invalid property owner.");
// Evaluate expression
std::auto_ptr<Expression> e(expressions[*it].expression->eval());
#ifdef FC_PROPERTYEXPRESSIONENGINE_LOG
{
Base::Quantity q;
boost::any value = e->getValueAsAny();
if (value.type() == typeid(Base::Quantity))
q = boost::any_cast<Base::Quantity>(value);
else if (value.type() == typeid(double))
q = boost::any_cast<double>(value);
else {
std::clog << "Unknown return value for expression.";
q = 0;
}
std::clog << "Assigning value " << q.getValue() << " to " << (*it).toString().c_str() << " (" << prop->getName() << ")" << std::endl;
}
#endif
/* Set value of property */
prop->setPathValue(*it, e->getValueAsAny());
++it;
}
return DocumentObject::StdReturn;
}
QString UnitsSchemaImperial1::schemaTranslate(Base::Quantity quant,double &factor,QString &unitString)
{
double UnitValue = std::abs(quant.getValue());
Unit unit = quant.getUnit();
// for imperial user/programmer mind; UnitValue is in internal system, that means
// mm/kg/s. And all combined units have to be calculated from there!
// now do special treatment on all cases seems necessary:
if(unit == Unit::Length){ // Length handling ============================
if(UnitValue < 0.00000254){// smaller then 0.001 thou -> inch and scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
}else if(UnitValue < 2.54){ // smaller then 0.1 inch -> Thou (mil)
unitString = QString::fromLatin1("thou");
factor = 0.0254;
}else if(UnitValue < 304.8){
unitString = QString::fromLatin1("\"");
factor = 25.4;
}else if(UnitValue < 914.4){
unitString = QString::fromLatin1("\'");
factor = 304.8;
}else if(UnitValue < 1609344.0){
unitString = QString::fromLatin1("yd");
factor = 914.4;
}else if(UnitValue < 1609344000.0 ){
unitString = QString::fromLatin1("mi");
factor = 1609344.0;
}else{ // bigger then 1000 mi -> scientific notation
unitString = QString::fromLatin1("in");
factor = 25.4;
}
}else if (unit == Unit::Area){
// TODO Cascade for the Areas
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^2");
factor = 645.16;
}else if (unit == Unit::Volume){
// TODO Cascade for the Volume
// default action for all cases without special treatment:
unitString = QString::fromLatin1("in^3");
factor = 16387.064;
}else if (unit == Unit::Mass){
// TODO Cascade for the wights
// default action for all cases without special treatment:
unitString = QString::fromLatin1("lb");
factor = 0.45359237;
}else if (unit == Unit::Pressure){
if(UnitValue < 145.038){// psi is the smallest
unitString = QString::fromLatin1("psi");
factor = 0.145038;
}else if(UnitValue < 145038){
unitString = QString::fromLatin1("ksi");
factor = 145.038;
}else{ // bigger then 1000 ksi -> psi + scientific notation
unitString = QString::fromLatin1("psi");
factor = 0.145038;
}
}else{
// default action for all cases without special treatment:
unitString = quant.getUnit().getString();
factor = 1.0;
}
return QString::fromLatin1("%L1 %2").arg(quant.getValue() / factor).arg(unitString);
}
