293 lines
12 KiB
C++
293 lines
12 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 Yorik van Havre <yorik@uncreated.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#
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#include <CXX/Extensions.hxx>
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#include <CXX/Objects.hxx>
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#include <QDir>
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#include <QFileInfo>
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#include <Base/Console.h>
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#include <Base/VectorPy.h>
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#include <Base/FileInfo.h>
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#include <Base/Interpreter.h>
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#include <App/Application.h>
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#include <App/Document.h>
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#include <App/DocumentObjectPy.h>
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#include <Gui/Command.h>
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#include <Gui/WaitCursor.h>
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#include "ViewProviderPath.h"
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#include "DlgProcessorChooser.h"
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#include "ui_DlgProcessorChooser.h"
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namespace PathGui {
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class Module : public Py::ExtensionModule<Module>
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{
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public:
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Module() : Py::ExtensionModule<Module>("PathGui")
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{
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add_varargs_method("open",&Module::open,
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"open(filename): Opens a GCode file as a new document"
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);
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add_varargs_method("insert",&Module::insert,
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"insert(filename,docname): Imports a given GCode file into the given document"
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);
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add_varargs_method("export",&Module::exporter,
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"export(objectslist,filename): Exports a given list of Path objects to a GCode file"
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);
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initialize("This module is the PathGui module."); // register with Python
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}
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virtual ~Module() {}
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private:
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Py::Object open(const Py::Tuple& args)
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{
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char* Name;
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if (!PyArg_ParseTuple(args.ptr(), "et","utf-8",&Name))
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throw Py::Exception();
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std::string EncodedName = std::string(Name);
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PyMem_Free(Name);
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Base::FileInfo fi(EncodedName);
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if (!fi.exists())
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throw Py::RuntimeError("File not found");
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Gui::WaitCursor wc;
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wc.restoreCursor();
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try {
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std::string path = App::Application::getHomePath();
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path += "Mod/Path/PathScripts/post/";
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QDir dir1(QString::fromUtf8(path.c_str()), QString::fromLatin1("*_pre.py"));
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std::string cMacroPath = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Macro")
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->GetASCII("MacroPath",App::Application::getUserMacroDir().c_str());
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QDir dir2(QString::fromUtf8(cMacroPath.c_str()), QString::fromLatin1("*_pre.py"));
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QFileInfoList list = dir1.entryInfoList();
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list << dir2.entryInfoList();
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std::vector<std::string> scripts;
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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scripts.push_back(fileInfo.baseName().toStdString());
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}
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std::string processor;
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PathGui::DlgProcessorChooser Dlg(scripts);
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if (Dlg.exec() != QDialog::Accepted) {
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return Py::None();
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}
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processor = Dlg.getProcessor();
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std::ostringstream pre;
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std::ostringstream cmd;
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if (processor.empty()) {
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App::Document *pcDoc = App::GetApplication().newDocument("Unnamed");
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Gui::Command::runCommand(Gui::Command::Gui,"import Path");
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cmd << "Path.read(\"" << EncodedName << "\",\"" << pcDoc->getName() << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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} else {
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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if (fileInfo.baseName().toStdString() == processor) {
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if (fileInfo.absoluteFilePath().contains(QString::fromLatin1("PathScripts"))) {
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pre << "from PathScripts.post import " << processor;
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} else {
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pre << "import " << processor;
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}
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Gui::Command::runCommand(Gui::Command::Gui,pre.str().c_str());
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cmd << processor << ".open(\"" << EncodedName << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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}
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}
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}
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}
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catch (const Base::Exception& e) {
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throw Py::RuntimeError(e.what());
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}
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return Py::None();
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}
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Py::Object insert(const Py::Tuple& args)
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{
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char* Name;
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char* DocName=0;
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if (!PyArg_ParseTuple(args.ptr(), "et|s","utf-8",&Name,&DocName))
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throw Py::Exception();
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std::string EncodedName = std::string(Name);
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PyMem_Free(Name);
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Base::FileInfo fi(EncodedName);
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if (!fi.exists())
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throw Py::RuntimeError("File not found");
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Gui::WaitCursor wc;
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wc.restoreCursor();
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try {
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std::string path = App::Application::getHomePath();
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path += "Mod/Path/PathScripts/post/";
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QDir dir1(QString::fromUtf8(path.c_str()), QString::fromLatin1("*_pre.py"));
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std::string cMacroPath = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Macro")
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->GetASCII("MacroPath",App::Application::getUserMacroDir().c_str());
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QDir dir2(QString::fromUtf8(cMacroPath.c_str()), QString::fromLatin1("*_pre.py"));
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QFileInfoList list = dir1.entryInfoList();
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list << dir2.entryInfoList();
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std::vector<std::string> scripts;
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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scripts.push_back(fileInfo.baseName().toStdString());
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}
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std::string processor;
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PathGui::DlgProcessorChooser Dlg(scripts);
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if (Dlg.exec() != QDialog::Accepted) {
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return Py::None();
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}
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processor = Dlg.getProcessor();
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App::Document *pcDoc = 0;
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if (DocName)
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pcDoc = App::GetApplication().getDocument(DocName);
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else
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pcDoc = App::GetApplication().getActiveDocument();
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if (!pcDoc) {
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pcDoc = App::GetApplication().newDocument(DocName);
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}
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std::ostringstream pre;
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std::ostringstream cmd;
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if (processor.empty()) {
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Gui::Command::runCommand(Gui::Command::Gui,"import Path");
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cmd << "Path.read(\"" << EncodedName << "\",\"" << pcDoc->getName() << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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} else {
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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if (fileInfo.baseName().toStdString() == processor) {
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if (fileInfo.absoluteFilePath().contains(QString::fromLatin1("PathScripts"))) {
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pre << "from PathScripts.post import " << processor;
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} else {
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pre << "import " << processor;
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}
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Gui::Command::runCommand(Gui::Command::Gui,pre.str().c_str());
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cmd << processor << ".insert(\"" << EncodedName << "\",\"" << pcDoc->getName() << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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}
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}
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}
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}
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catch (const Base::Exception& e) {
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throw Py::RuntimeError(e.what());
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}
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return Py::None();
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}
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Py::Object exporter(const Py::Tuple& args)
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{
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PyObject* object;
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char* Name;
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if (!PyArg_ParseTuple(args.ptr(), "Oet",&object,"utf-8",&Name))
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throw Py::Exception();
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std::string EncodedName = std::string(Name);
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PyMem_Free(Name);
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Gui::WaitCursor wc;
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wc.restoreCursor();
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try {
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Py::Sequence objlist(object);
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if (objlist.size() == 0)
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throw Py::RuntimeError("No object to export");
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std::string path = App::Application::getHomePath();
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path += "Mod/Path/PathScripts/post/";
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QDir dir1(QString::fromUtf8(path.c_str()), QString::fromLatin1("*_post.py"));
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std::string cMacroPath = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Macro")
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->GetASCII("MacroPath",App::Application::getUserMacroDir().c_str());
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QDir dir2(QString::fromUtf8(cMacroPath.c_str()), QString::fromLatin1("*_post.py"));
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QFileInfoList list = dir1.entryInfoList();
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list << dir2.entryInfoList();
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std::vector<std::string> scripts;
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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scripts.push_back(fileInfo.baseName().toStdString());
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}
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PathGui::DlgProcessorChooser Dlg(scripts, true);
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if (Dlg.exec() != QDialog::Accepted) {
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return Py::None();
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}
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std::string processor = Dlg.getProcessor();
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std::string arguments = Dlg.getArguments();
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std::ostringstream pre;
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std::ostringstream cmd;
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if (processor.empty()) {
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if (objlist.size() > 1) {
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throw Py::RuntimeError("Cannot export more than one object without using a post script");
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}
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PyObject* item = objlist[0].ptr();
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if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
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App::DocumentObject* obj = static_cast<App::DocumentObjectPy*>(item)->getDocumentObjectPtr();
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App::Document* doc = obj->getDocument();
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Gui::Command::runCommand(Gui::Command::Gui,"import Path");
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cmd << "Path.write(FreeCAD.getDocument(\"" << doc->getName() << "\").getObject(\"" << obj->getNameInDocument() << "\"),\"" << EncodedName << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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} else {
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return Py::None();
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}
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} else {
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for (int i = 0; i < list.size(); ++i) {
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QFileInfo fileInfo = list.at(i);
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if (fileInfo.baseName().toStdString() == processor) {
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if (fileInfo.absoluteFilePath().contains(QString::fromLatin1("PathScripts"))) {
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pre << "from PathScripts.post import " << processor;
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} else {
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pre << "import " << processor;
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}
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Gui::Command::runCommand(Gui::Command::Gui,pre.str().c_str());
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cmd << processor << ".export(__objs__,\"" << EncodedName << "\",\"" << arguments << "\")";
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Gui::Command::runCommand(Gui::Command::Gui,cmd.str().c_str());
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}
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}
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}
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}
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catch (const Base::Exception& e) {
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throw Py::RuntimeError(e.what());
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}
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return Py::None();
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}
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};
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PyObject* initModule()
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{
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return Base::Interpreter().addModule(new Module);
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}
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} // namespace PathGui
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