bool ViewProviderPythonFeatureImp::setEdit(int ModNum)
{
// Run the onChanged method of the proxy object.
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("setEdit"))) {
if (vp.hasAttr("__object__")) {
Py::Callable method(vp.getAttr(std::string("setEdit")));
Py::Tuple args(1);
args.setItem(0, Py::Int(ModNum));
Py::Boolean ok(method.apply(args));
return (bool)ok;
}
else {
Py::Callable method(vp.getAttr(std::string("setEdit")));
Py::Tuple args(2);
args.setItem(0, Py::Object(object->getPyObject(), true));
args.setItem(1, Py::Int(ModNum));
Py::Boolean ok(method.apply(args));
return (bool)ok;
}
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::setEdit (%s): %s\n", name, e.what());
}
return false;
}
void PythonGroupCommand::activated(int iMsg)
{
try {
Gui::ActionGroup* pcAction = qobject_cast<Gui::ActionGroup*>(_pcAction);
QList<QAction*> a = pcAction->actions();
assert(iMsg < a.size());
QAction* act = a[iMsg];
Base::PyGILStateLocker lock;
Py::Object cmd(_pcPyCommand);
if (cmd.hasAttr("Activated")) {
Py::Callable call(cmd.getAttr("Activated"));
Py::Tuple args(1);
args.setItem(0, Py::Int(iMsg));
Py::Object ret = call.apply(args);
}
// If the command group doesn't implement the 'Activated' method then invoke the command directly
else {
Gui::CommandManager &rcCmdMgr = Gui::Application::Instance->commandManager();
rcCmdMgr.runCommandByName(act->property("CommandName").toByteArray());
}
// Since the default icon is reset when enabing/disabling the command we have
// to explicitly set the icon of the used command.
pcAction->setIcon(a[iMsg]->icon());
}
catch(Py::Exception&) {
Base::PyGILStateLocker lock;
Base::PyException e;
Base::Console().Error("Running the Python command '%s' failed:\n%s\n%s",
sName, e.getStackTrace().c_str(), e.what());
}
}
DocumentObjectExecReturn *FeaturePythonImp::execute()
{
// Run the execute method of the proxy object.
Base::PyGILStateLocker lock;
try {
Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == PropertyPythonObject::getClassTypeId()) {
Py::Object feature = static_cast<PropertyPythonObject*>(proxy)->getValue();
if (feature.hasAttr("__object__")) {
Py::Callable method(feature.getAttr(std::string("execute")));
Py::Tuple args(0);
method.apply(args);
}
else {
Py::Callable method(feature.getAttr(std::string("execute")));
Py::Tuple args(1);
args.setItem(0, Py::Object(object->getPyObject(), true));
method.apply(args);
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
std::stringstream str;
str << object->Label.getValue() << ": " << e.what();
return new App::DocumentObjectExecReturn(str.str());
}
return DocumentObject::StdReturn;
}
std::vector<App::DocumentObject*> ViewProviderPythonFeatureImp::claimChildren(const std::vector<App::DocumentObject*>& base) const
{
std::vector<App::DocumentObject*> children;
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("claimChildren"))) {
Py::Callable method(vp.getAttr(std::string("claimChildren")));
Py::Tuple args(0);
Py::Sequence list(method.apply(args));
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
children.push_back(obj);
}
}
}
else {
children = base;
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("ViewProviderPythonFeature::claimChildren: %s\n", e.what());
}
return children;
}
void ViewProviderPythonFeatureImp::attach(App::DocumentObject *pcObject)
{
// Run the attach method of the proxy object.
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("attach"))) {
if (vp.hasAttr("__object__")) {
Py::Callable method(vp.getAttr(std::string("attach")));
Py::Tuple args(0);
method.apply(args);
}
else {
Py::Callable method(vp.getAttr(std::string("attach")));
Py::Tuple args(1);
args.setItem(0, Py::Object(object->getPyObject(), true));
method.apply(args);
}
// #0000415: Now simulate a property change event to call
// claimChildren if implemented.
pcObject->Label.touch();
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::attach (%s): %s\n", name, e.what());
}
}
Action * PythonGroupCommand::createAction(void)
{
Gui::ActionGroup* pcAction = new Gui::ActionGroup(this, Gui::getMainWindow());
pcAction->setDropDownMenu(true);
applyCommandData(this->getName(), pcAction);
int defaultId = 0;
try {
Base::PyGILStateLocker lock;
Py::Object cmd(_pcPyCommand);
Py::Callable call(cmd.getAttr("GetCommands"));
Py::Tuple args;
Py::Tuple ret(call.apply(args));
for (Py::Tuple::iterator it = ret.begin(); it != ret.end(); ++it) {
Py::String str(*it);
QAction* cmd = pcAction->addAction(QString());
cmd->setProperty("CommandName", QByteArray(static_cast<std::string>(str).c_str()));
}
if (cmd.hasAttr("GetDefaultCommand")) {
Py::Callable call2(cmd.getAttr("GetDefaultCommand"));
Py::Int def(call2.apply(args));
defaultId = static_cast<int>(def);
}
}
catch(Py::Exception&) {
Base::PyGILStateLocker lock;
Base::PyException e;
Base::Console().Error("createAction() of the Python command '%s' failed:\n%s\n%s",
sName, e.getStackTrace().c_str(), e.what());
}
_pcAction = pcAction;
languageChange();
if (strcmp(getResource("Pixmap"),"") != 0) {
pcAction->setIcon(Gui::BitmapFactory().iconFromTheme(getResource("Pixmap")));
}
else {
QList<QAction*> a = pcAction->actions();
// if out of range then set to 0
if (defaultId < 0 || defaultId >= a.size())
defaultId = 0;
if (a.size() > defaultId)
pcAction->setIcon(a[defaultId]->icon());
}
pcAction->setProperty("defaultAction", QVariant(defaultId));
return pcAction;
}
QIcon ViewProviderPythonFeatureImp::getIcon() const
{
// default icon
//static QPixmap px = BitmapFactory().pixmap("Tree_Python");
// Run the getIcon method of the proxy object.
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("getIcon"))) {
Py::Callable method(vp.getAttr(std::string("getIcon")));
Py::Tuple args(0);
Py::String str(method.apply(args));
std::string content = str.as_std_string();
QPixmap icon;
// Check if the passed string is a filename, otherwise treat as xpm data
QFileInfo fi(QString::fromAscii(content.c_str()));
if (fi.isFile() && fi.exists()) {
icon.load(fi.absoluteFilePath());
} else {
QByteArray ary;
int strlen = (int)content.size();
ary.resize(strlen);
for (int j=0; j<strlen; j++)
ary[j]=content[j];
// Make sure to remove crap around the XPM data
QList<QByteArray> lines = ary.split('\n');
QByteArray buffer;
buffer.reserve(ary.size()+lines.size());
for (QList<QByteArray>::iterator it = lines.begin(); it != lines.end(); ++it) {
QByteArray trim = it->trimmed();
if (!trim.isEmpty()) {
buffer.append(trim);
buffer.append('\n');
}
}
icon.loadFromData(buffer, "XPM");
}
if (!icon.isNull()) {
return icon;
}
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("ViewProviderPythonFeature::getIcon: %s\n", e.what());
}
return QIcon();
}
void TaskDialogPython::helpRequested()
{
Base::PyGILStateLocker lock;
try {
if (dlg.hasAttr(std::string("helpRequested"))) {
Py::Callable method(dlg.getAttr(std::string("helpRequested")));
Py::Tuple args(0);
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("TaskDialogPython::helpRequested: %s\n", e.what());
}
}
void TaskDialogPython::clicked(int i)
{
Base::PyGILStateLocker lock;
try {
if (dlg.hasAttr(std::string("clicked"))) {
Py::Callable method(dlg.getAttr(std::string("clicked")));
Py::Tuple args(1);
args.setItem(0, Py::Int(i));
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("TaskDialogPython::clicked: %s\n", e.what());
}
}
bool TaskDialogPython::needsFullSpace() const
{
Base::PyGILStateLocker lock;
try {
if (dlg.hasAttr(std::string("needsFullSpace"))) {
Py::Callable method(dlg.getAttr(std::string("needsFullSpace")));
Py::Tuple args(0);
Py::Boolean ret(method.apply(args));
return (bool)ret;
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("TaskDialogPython::needsFullSpace: %s\n", e.what());
}
return TaskDialog::needsFullSpace();
}
QDialogButtonBox::StandardButtons TaskDialogPython::getStandardButtons(void) const
{
Base::PyGILStateLocker lock;
try {
if (dlg.hasAttr(std::string("getStandardButtons"))) {
Py::Callable method(dlg.getAttr(std::string("getStandardButtons")));
Py::Tuple args(0);
Py::Int ret(method.apply(args));
int value = (int)ret;
return QDialogButtonBox::StandardButtons(value);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("TaskDialogPython::getStandardButtons: %s\n", e.what());
}
return TaskDialog::getStandardButtons();
}
bool TaskWatcherPython::shouldShow()
{
Base::PyGILStateLocker lock;
try {
if (watcher.hasAttr(std::string("shouldShow"))) {
Py::Callable method(watcher.getAttr(std::string("shouldShow")));
Py::Tuple args(0);
Py::Boolean ret(method.apply(args));
return (bool)ret;
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("TaskWatcherPython::shouldShow: %s\n", e.what());
}
if (!this->Filter.empty())
return match();
else
return TaskWatcher::shouldShow();
}
void slotChangedObject(const App::DocumentObject& Obj, const App::Property& Prop)
{
if (object == &Obj && Prop.getTypeId() == Part::PropertyGeometryList::getClassTypeId()) {
const Part::PropertyGeometryList& geom = static_cast<const Part::PropertyGeometryList&>(Prop);
const std::vector<Part::Geometry*>& items = geom.getValues();
if (items.size() != 2)
return;
Part::Geometry* g1 = items[0];
Part::Geometry* g2 = items[1];
if (!g1 || g1->getTypeId() != Part::GeomArcOfCircle::getClassTypeId())
return;
if (!g2 || g2->getTypeId() != Part::GeomLineSegment::getClassTypeId())
return;
Part::GeomArcOfCircle* arc = static_cast<Part::GeomArcOfCircle*>(g1);
Part::GeomLineSegment* seg = static_cast<Part::GeomLineSegment*>(g2);
try {
Base::Vector3d m1 = arc->getCenter();
//Base::Vector3d a3 = arc->getStartPoint();
Base::Vector3d a3 = arc->getEndPoint(true);
//Base::Vector3d l1 = seg->getStartPoint();
Base::Vector3d l2 = seg->getEndPoint();
#if 0
Py::Module pd("FilletArc");
Py::Callable method(pd.getAttr(std::string("makeFilletArc")));
Py::Callable vector(pd.getAttr(std::string("Vector")));
Py::Tuple xyz(3);
Py::Tuple args(6);
xyz.setItem(0, Py::Float(m1.x));
xyz.setItem(1, Py::Float(m1.y));
xyz.setItem(2, Py::Float(m1.z));
args.setItem(0,vector.apply(xyz));
xyz.setItem(0, Py::Float(a3.x));
xyz.setItem(1, Py::Float(a3.y));
xyz.setItem(2, Py::Float(a3.z));
args.setItem(1,vector.apply(xyz));
xyz.setItem(0, Py::Float(l2.x));
xyz.setItem(1, Py::Float(l2.y));
xyz.setItem(2, Py::Float(l2.z));
args.setItem(2,vector.apply(xyz));
xyz.setItem(0, Py::Float((float)0));
xyz.setItem(1, Py::Float((float)0));
xyz.setItem(2, Py::Float((float)1));
args.setItem(3,vector.apply(xyz));
args.setItem(4,Py::Float(radius));
args.setItem(5,Py::Int((int)0));
Py::Tuple ret(method.apply(args));
Py::Object S1(ret.getItem(0));
Py::Object S2(ret.getItem(1));
Py::Object M2(ret.getItem(2));
Base::Vector3d s1, s2, m2;
s1.x = (double)Py::Float(S1.getAttr("x"));
s1.y = (double)Py::Float(S1.getAttr("y"));
s1.z = (double)Py::Float(S1.getAttr("z"));
s2.x = (double)Py::Float(S2.getAttr("x"));
s2.y = (double)Py::Float(S2.getAttr("y"));
s2.z = (double)Py::Float(S2.getAttr("z"));
m2.x = (double)Py::Float(M2.getAttr("x"));
m2.y = (double)Py::Float(M2.getAttr("y"));
m2.z = (double)Py::Float(M2.getAttr("z"));
coords->point.set1Value(0, (float)s1.x,(float)s1.y,(float)s1.z);
coords->point.set1Value(1, (float)m2.x,(float)m2.y,(float)m2.z);
coords->point.set1Value(2, (float)s2.x,(float)s2.y,(float)s2.z);
Base::Console().Message("M1=<%.4f,%.4f>\n", m1.x,m1.y);
Base::Console().Message("M2=<%.4f,%.4f>\n", m2.x,m2.y);
Base::Console().Message("S1=<%.4f,%.4f>\n", s1.x,s1.y);
Base::Console().Message("S2=<%.4f,%.4f>\n", s2.x,s2.y);
Base::Console().Message("P=<%.4f,%.4f>\n", a3.x,a3.y);
Base::Console().Message("Q=<%.4f,%.4f>\n", l2.x,l2.y);
Base::Console().Message("\n");
#else
Py::Module pd("PartDesign");
Py::Callable method(pd.getAttr(std::string("makeFilletArc")));
Py::Tuple args(6);
args.setItem(0,Py::Vector(m1));
args.setItem(1,Py::Vector(a3));
args.setItem(2,Py::Vector(l2));
args.setItem(3,Py::Vector(Base::Vector3d(0,0,1)));
args.setItem(4,Py::Float(radius));
//args.setItem(5,Py::Int((int)0));
args.setItem(5,Py::Int((int)1));
Py::Tuple ret(method.apply(args));
Py::Vector S1(ret.getItem(0));
Py::Vector S2(ret.getItem(1));
Py::Vector M2(ret.getItem(2));
Base::Vector3d s1 = S1.toVector();
Base::Vector3d s2 = S2.toVector();
Base::Vector3d m2 = M2.toVector();
coords->point.set1Value(0, (float)s1.x,(float)s1.y,(float)s1.z);
coords->point.set1Value(1, (float)m2.x,(float)m2.y,(float)m2.z);
coords->point.set1Value(2, (float)s2.x,(float)s2.y,(float)s2.z);
Base::Console().Message("M1=<%.4f,%.4f>\n", m1.x,m1.y);
Base::Console().Message("M2=<%.4f,%.4f>\n", m2.x,m2.y);
Base::Console().Message("S1=<%.4f,%.4f>\n", s1.x,s1.y);
Base::Console().Message("S2=<%.4f,%.4f>\n", s2.x,s2.y);
Base::Console().Message("P=<%.4f,%.4f>\n", a3.x,a3.y);
Base::Console().Message("Q=<%.4f,%.4f>\n", l2.x,l2.y);
Base::Console().Message("\n");
#endif
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
Base::Console().Error("%s\n", e.what());
}
}
}
void ViewProviderPythonFeatureImp::updateData(const App::Property* prop)
{
// Run the updateData method of the proxy object.
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("updateData"))) {
if (vp.hasAttr("__object__")) {
Py::Callable method(vp.getAttr(std::string("updateData")));
Py::Tuple args(1);
const char* prop_name = object->getObject()->getName(prop);
if (prop_name) {
args.setItem(0, Py::String(prop_name));
method.apply(args);
}
}
else {
Py::Callable method(vp.getAttr(std::string("updateData")));
Py::Tuple args(2);
args.setItem(0, Py::Object(object->getObject()->getPyObject(), true));
const char* prop_name = object->getObject()->getName(prop);
if (prop_name) {
args.setItem(1, Py::String(prop_name));
method.apply(args);
}
}
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::updateData (%s): %s\n", name, e.what());
}
}
std::vector<std::string> ViewProviderPythonFeatureImp::getDisplayModes(void) const
{
// Run the getDisplayModes method of the proxy object.
Base::PyGILStateLocker lock;
std::vector<std::string> modes;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("getDisplayModes"))) {
if (vp.hasAttr("__object__")) {
Py::Callable method(vp.getAttr(std::string("getDisplayModes")));
Py::Tuple args(0);
Py::List list(method.apply(args));
for (Py::List::iterator it = list.begin(); it != list.end(); ++it) {
Py::String str(*it);
modes.push_back(str.as_std_string());
}
}
else {
Py::Callable method(vp.getAttr(std::string("getDisplayModes")));
Py::Tuple args(1);
args.setItem(0, Py::Object(object->getPyObject(), true));
Py::List list(method.apply(args));
for (Py::List::iterator it = list.begin(); it != list.end(); ++it) {
Py::String str(*it);
modes.push_back(str.as_std_string());
}
}
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::getDisplayModes (%s): %s\n", name, e.what());
}
return modes;
}
const char* ViewProviderPythonFeatureImp::getDefaultDisplayMode() const
{
// Run the getDefaultDisplayMode method of the proxy object.
Base::PyGILStateLocker lock;
static std::string mode;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("getDefaultDisplayMode"))) {
Py::Callable method(vp.getAttr(std::string("getDefaultDisplayMode")));
Py::Tuple args(0);
Py::String str(method.apply(args));
if (str.isUnicode())
str = str.encode("ascii"); // json converts strings into unicode
mode = str.as_std_string();
return mode.c_str();
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::getDefaultDisplayMode (%s): %s\n", name, e.what());
}
return 0;
}
std::string ViewProviderPythonFeatureImp::setDisplayMode(const char* ModeName)
{
// Run the setDisplayMode method of the proxy object.
Base::PyGILStateLocker lock;
try {
App::Property* proxy = object->getPropertyByName("Proxy");
if (proxy && proxy->getTypeId() == App::PropertyPythonObject::getClassTypeId()) {
Py::Object vp = static_cast<App::PropertyPythonObject*>(proxy)->getValue();
if (vp.hasAttr(std::string("setDisplayMode"))) {
Py::Callable method(vp.getAttr(std::string("setDisplayMode")));
Py::Tuple args(1);
args.setItem(0, Py::String(ModeName));
Py::String str(method.apply(args));
return str.as_std_string();
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
const char* name = object->getObject()->Label.getValue();
Base::Console().Error("ViewProviderPythonFeature::setDisplayMode (%s): %s\n", name, e.what());
}
return ModeName;
}
