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Fix #3800 Connect TD export to FC Gui Export

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- TD did not define export types for the general Export
  command in Gui.
This commit is contained in:
wandererfan
2019-02-13 09:04:34 -05:00
committed by wmayer
parent 4ced49da81
commit a2bca22fc9
4 changed files with 107 additions and 1 deletions
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54
src/Mod/TechDraw/Gui/AppTechDrawGuiPy.cpp
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@@ -41,10 +41,12 @@
#include <App/DocumentObject.h>
#include <App/DocumentObjectPy.h>
#include <Gui/Application.h>
#include <Gui/Document.h>
#include <Gui/ViewProvider.h>
#include <Mod/Part/App/OCCError.h>
#include <Mod/TechDraw/App/DrawPage.h>
#include "MDIViewPage.h"
#include "ViewProviderPage.h"
@@ -60,7 +62,10 @@ class Module : public Py::ExtensionModule<Module>
public:
Module() : Py::ExtensionModule<Module>("TechDrawGui")
{
add_varargs_method("exportPageAsPdf",&Module::exportPageAsPdf,
add_varargs_method("export",&Module::exporter,
"TechDraw hook for FC Gui exporter."
);
add_varargs_method("exportPageAsPdf",&Module::exportPageAsPdf,
"exportPageAsPdf(DrawPageObject,FilePath) -- print page as Pdf to file."
);
add_varargs_method("exportPageAsSvg",&Module::exportPageAsSvg,
@@ -104,6 +109,53 @@ private:
}
}
//! hook for FC Gui export function
Py::Object exporter(const Py::Tuple& args)
{
PyObject* object;
char* Name;
if (!PyArg_ParseTuple(args.ptr(), "Oet",&object,"utf-8",&Name))
throw Py::Exception();
std::string EncodedName = std::string(Name);
PyMem_Free(Name);
TechDraw::DrawPage* page = nullptr;
Py::Sequence list(object);
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();
if (obj->getTypeId().isDerivedFrom(TechDraw::DrawPage::getClassTypeId())) {
page = static_cast<TechDraw::DrawPage*>(obj);
Gui::Document* activeGui = Gui::Application::Instance->getDocument(page->getDocument());
Gui::ViewProvider* vp = activeGui->getViewProvider(obj);
ViewProviderPage* dvp = dynamic_cast<ViewProviderPage*>(vp);
if ( !(dvp && dvp->getMDIViewPage()) ) {
throw Py::TypeError("TechDraw can not find Page");
}
Base::FileInfo fi_out(EncodedName.c_str());
if (fi_out.hasExtension("svg")) {
dvp->getMDIViewPage()->saveSVG(EncodedName);
} else if (fi_out.hasExtension("dxf")) {
dvp->getMDIViewPage()->saveDXF(EncodedName);
} else if (fi_out.hasExtension("pdf")) {
dvp->getMDIViewPage()->savePDF(EncodedName);
} else {
throw Py::TypeError("TechDraw can not export this file format");
}
}
else {
throw Py::TypeError("Export of this object type is not supported by TechDraw module");
}
}
}
return Py::None();
}
//!exportPageAsPdf(PageObject,FullPath)
Py::Object exportPageAsPdf(const Py::Tuple& args)
{