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Expose transaction events to document observer

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This commit is contained in:
Stefan Tröger
2017-03-09 08:05:21 +01:00
committed by wmayer
parent 2a15d8fc3a
commit 0edf6892b3
6 changed files with 108 additions and 0 deletions
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62
src/App/DocumentObserverPython.cpp
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@@ -83,6 +83,13 @@ DocumentObserverPython::DocumentObserverPython(const Py::Object& obj) : inst(obj
(&DocumentObserverPython::slotRecomputedObject, this, _1));
this->connectDocumentRecomputed = App::GetApplication().signalRecomputed.connect(boost::bind
(&DocumentObserverPython::slotRecomputedDocument, this, _1));
this->connectDocumentOpenTransaction = App::GetApplication().signalOpenTransaction.connect(boost::bind
(&DocumentObserverPython::slotOpenTransaction, this, _1, _2));
this->connectDocumentCommitTransaction = App::GetApplication().signalCommitTransaction.connect(boost::bind
(&DocumentObserverPython::slotCommitTransaction, this, _1));
this->connectDocumentAbortTransaction = App::GetApplication().signalAbortTransaction.connect(boost::bind
(&DocumentObserverPython::slotAbortTransaction, this, _1));
}
DocumentObserverPython::~DocumentObserverPython()
@@ -99,6 +106,9 @@ DocumentObserverPython::~DocumentObserverPython()
this->connectDocumentChangedObject.disconnect();
this->connectDocumentObjectRecomputed.disconnect();
this->connectDocumentRecomputed.disconnect();
this->connectDocumentOpenTransaction.disconnect();
this->connectDocumentCommitTransaction.disconnect();
this->connectDocumentAbortTransaction.disconnect();
}
void DocumentObserverPython::slotCreatedDocument(const App::Document& Doc)
@@ -293,4 +303,56 @@ void DocumentObserverPython::slotRecomputedDocument(const App::Document& doc)
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
void DocumentObserverPython::slotOpenTransaction(const App::Document& doc, std::string str)
{
Base::PyGILStateLocker lock;
try {
if (this->inst.hasAttr(std::string("slotOpenTransaction"))) {
Py::Callable method(this->inst.getAttr(std::string("slotOpenTransaction")));
Py::Tuple args(2);
args.setItem(0, Py::Object(const_cast<App::Document&>(doc).getPyObject(), true));
args.setItem(1, Py::String(str));
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
void DocumentObserverPython::slotCommitTransaction(const App::Document& doc)
{
Base::PyGILStateLocker lock;
try {
if (this->inst.hasAttr(std::string("slotCommitTransaction"))) {
Py::Callable method(this->inst.getAttr(std::string("slotCommitTransaction")));
Py::Tuple args(1);
args.setItem(0, Py::Object(const_cast<App::Document&>(doc).getPyObject(), true));
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}
void DocumentObserverPython::slotAbortTransaction(const App::Document& doc)
{
Base::PyGILStateLocker lock;
try {
if (this->inst.hasAttr(std::string("slotAbortTransaction"))) {
Py::Callable method(this->inst.getAttr(std::string("slotAbortTransaction")));
Py::Tuple args(1);
args.setItem(0, Py::Object(const_cast<App::Document&>(doc).getPyObject(), true));
method.apply(args);
}
}
catch (Py::Exception&) {
Base::PyException e; // extract the Python error text
e.ReportException();
}
}