本文整理汇总了C++中base::PyException类的典型用法代码示例。如果您正苦于以下问题:C++ PyException类的具体用法?C++ PyException怎么用?C++ PyException使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了PyException类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: method
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;
}
开发者ID:Didier94,项目名称:FreeCAD_sf_master,代码行数:32,代码来源:ViewProviderPythonFeature.cpp
示例2: method
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;
}
开发者ID:Barleyman,项目名称:FreeCAD_sf_master,代码行数:31,代码来源:FeaturePython.cpp
示例3: setEdit
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;
}
开发者ID:Didier94,项目名称:FreeCAD_sf_master,代码行数:35,代码来源:ViewProviderPythonFeature.cpp
示例4: toString
std::string PropertyPythonObject::toString() const
{
std::string repr;
Base::PyGILStateLocker lock;
try {
Py::Module pickle(PyImport_ImportModule("json"),true);
Py::Callable method(pickle.getAttr(std::string("dumps")));
Py::Object dump;
if (this->object.hasAttr("__getstate__")) {
Py::Tuple args;
Py::Callable state(this->object.getAttr("__getstate__"));
dump = state.apply(args);
}
else if (this->object.hasAttr("__dict__")) {
dump = this->object.getAttr("__dict__");
}
else {
dump = this->object;
}
Py::Tuple args(1);
args.setItem(0, dump);
Py::Object res = method.apply(args);
Py::String str(res);
repr = str.as_std_string("ascii");
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
return repr;
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:33,代码来源:PropertyPythonObject.cpp
示例5: onChanged
void FeaturePythonImp::onChanged(const Property* prop)
{
// 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(std::string("onChanged"))) {
if (feature.hasAttr("__object__")) {
Py::Callable method(feature.getAttr(std::string("onChanged")));
Py::Tuple args(1);
std::string prop_name = object->getName(prop);
args.setItem(0, Py::String(prop_name));
method.apply(args);
}
else {
Py::Callable method(feature.getAttr(std::string("onChanged")));
Py::Tuple args(2);
args.setItem(0, Py::Object(object->getPyObject(), true));
std::string prop_name = object->getName(prop);
args.setItem(1, Py::String(prop_name));
method.apply(args);
}
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
开发者ID:Barleyman,项目名称:FreeCAD_sf_master,代码行数:32,代码来源:FeaturePython.cpp
示例6: attach
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());
}
}
开发者ID:Didier94,项目名称:FreeCAD_sf_master,代码行数:33,代码来源:ViewProviderPythonFeature.cpp
示例7: method
ViewProviderPythonFeatureImp::ValueT
ViewProviderPythonFeatureImp::canDropObject(App::DocumentObject* obj) const
{
// 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("canDropObject"))) {
Py::Callable method(vp.getAttr(std::string("canDropObject")));
Py::Tuple args(1);
args.setItem(0, Py::Object(obj->getPyObject(), true));
Py::Boolean ok(method.apply(args));
return static_cast<bool>(ok) ? Accepted : Rejected;
}
else {
return NotImplemented;
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
return Rejected;
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:28,代码来源:ViewProviderPythonFeature.cpp
示例8: fromString
void PropertyPythonObject::fromString(const std::string& repr)
{
Base::PyGILStateLocker lock;
try {
Py::Module pickle(PyImport_ImportModule("json"),true);
Py::Callable method(pickle.getAttr(std::string("loads")));
Py::Tuple args(1);
args.setItem(0, Py::String(repr));
Py::Object res = method.apply(args);
if (this->object.hasAttr("__setstate__")) {
Py::Tuple args(1);
args.setItem(0, res);
Py::Callable state(this->object.getAttr("__setstate__"));
state.apply(args);
}
else if (this->object.hasAttr("__dict__")) {
this->object.setAttr("__dict__", res);
}
else {
this->object = res;
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:28,代码来源:PropertyPythonObject.cpp
示例9: getDefaultDisplayMode
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;
Py::String str(method.apply(args));
//if (str.isUnicode())
// str = str.encode("ascii"); // json converts strings into unicode
mode = str.as_std_string("ascii");
return mode.c_str();
}
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
return 0;
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:27,代码来源:ViewProviderPythonFeature.cpp
示例10: activated
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());
}
}
开发者ID:,项目名称:,代码行数:33,代码来源:
示例11: getDetail
SoDetail* ViewProviderPythonFeatureImp::getDetail(const char* name) const
{
// 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("getDetail"))) {
Py::Callable method(vp.getAttr(std::string("getDetail")));
Py::Tuple args(1);
args.setItem(0, Py::String(name));
Py::Object det(method.apply(args));
void* ptr = 0;
Base::Interpreter().convertSWIGPointerObj("pivy.coin", "SoDetail *", det.ptr(), &ptr, 0);
SoDetail* detail = reinterpret_cast<SoDetail*>(ptr);
return detail ? detail->copy() : 0;
}
}
}
catch (const Base::Exception& e) {
e.ReportException();
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
return 0;
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:30,代码来源:ViewProviderPythonFeature.cpp
示例12: getElement
std::string ViewProviderPythonFeatureImp::getElement(const SoDetail *det) const
{
// 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("getElement"))) {
PyObject* pivy = 0;
// Note: As there is no ref'counting mechanism for the SoDetail class we must
// pass '0' as the last parameter so that the Python object does not 'own'
// the detail object.
pivy = Base::Interpreter().createSWIGPointerObj("pivy.coin", "SoDetail *", (void*)det, 0);
Py::Callable method(vp.getAttr(std::string("getElement")));
Py::Tuple args(1);
args.setItem(0, Py::Object(pivy, true));
Py::String name(method.apply(args));
return (std::string)name;
}
}
}
catch (const Base::Exception& e) {
e.ReportException();
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
return "";
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:32,代码来源:ViewProviderPythonFeature.cpp
示例13: loadPickle
void PropertyPythonObject::loadPickle(const std::string& str)
{
// find the custom attributes and restore them
Base::PyGILStateLocker lock;
try {
std::string buffer = str;
boost::regex pickle("S'(\\w+)'.+S'(\\w+)'\\n");
boost::match_results<std::string::const_iterator> what;
std::string::const_iterator start, end;
start = buffer.begin();
end = buffer.end();
while (boost::regex_search(start, end, what, pickle)) {
std::string key = std::string(what[1].first, what[1].second);
std::string val = std::string(what[2].first, what[2].second);
this->object.setAttr(key, Py::String(val));
buffer = std::string(what[2].second, end);
start = buffer.begin();
end = buffer.end();
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
开发者ID:AjinkyaDahale,项目名称:FreeCAD,代码行数:25,代码来源:PropertyPythonObject.cpp
示例14: cmd
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;
}
开发者ID:,项目名称:,代码行数:54,代码来源:
示例15: getIcon
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();
}
开发者ID:Didier94,项目名称:FreeCAD_sf_master,代码行数:53,代码来源:ViewProviderPythonFeature.cpp
示例16: helpRequested
void TaskDialogPython::helpRequested()
{
Base::PyGILStateLocker lock;
try {
if (dlg.hasAttr(std::string("helpRequested"))) {
Py::Callable method(dlg.getAttr(std::string("helpRequested")));
Py::Tuple args;
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
开发者ID:SparkyCola,项目名称:FreeCAD,代码行数:15,代码来源:TaskDialogPython.cpp
示例17: helpRequested
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());
}
}
开发者ID:Daedalus12,项目名称:FreeCAD_sf_master,代码行数:15,代码来源:TaskDialogPython.cpp
示例18: setDisplayMode
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;
}
开发者ID:Didier94,项目名称:FreeCAD_sf_master,代码行数:25,代码来源:ViewProviderPythonFeature.cpp
示例19: clicked
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
e.ReportException();
}
}
开发者ID:SparkyCola,项目名称:FreeCAD,代码行数:16,代码来源:TaskDialogPython.cpp
示例20: clearSelection
void SelectionObserverPython::clearSelection(const SelectionChanges& msg)
{
Base::PyGILStateLocker lock;
try {
if (this->inst.hasAttr(std::string("clearSelection"))) {
Py::Callable method(this->inst.getAttr(std::string("clearSelection")));
Py::Tuple args(1);
args.setItem(0, Py::String(msg.pDocName ? msg.pDocName : ""));
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
开发者ID:asosarma,项目名称:FreeCAD_sf_master,代码行数:16,代码来源:Selection.cpp
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