+ unify DLL export defines to namespace names

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d

src/Mod/Drawing/Gui/AppDrawingGuiPy.cpp

@@ -0,0 +1,155 @@
+/***************************************************************************
+ *   Copyright (c) 2006 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "PreCompiled.h"
+#ifndef _PreComp_
+# include <QIcon>
+# include <QImage>
+# include <sstream>
+#endif
+
+#include "DrawingView.h"
+#include <Mod/Drawing/App/FeaturePage.h>
+
+#include <Base/Console.h>
+#include <Base/Exception.h>
+#include <Base/FileInfo.h>
+#include <Base/Stream.h>
+#include <App/Application.h>
+#include <App/DocumentObjectPy.h>
+#include <Gui/MainWindow.h>
+#include <Gui/BitmapFactory.h>
+
+using namespace DrawingGui;
+
+
+/* module functions */
+static PyObject * 
+open(PyObject *self, PyObject *args) 
+{
+    const char* Name;
+    if (!PyArg_ParseTuple(args, "s",&Name))
+        return NULL; 
+    
+    PY_TRY {
+        Base::FileInfo file(Name);
+        if (file.hasExtension("svg") || file.hasExtension("svgz")) {
+            QString fileName = QString::fromUtf8(Name);
+            // Displaying the image in a view
+            DrawingView* view = new DrawingView(Gui::getMainWindow());
+            view->load(fileName);
+            view->setWindowIcon(Gui::BitmapFactory().pixmap("actions/drawing-landscape"));
+            view->setWindowTitle(QObject::tr("Drawing viewer"));
+            view->resize( 400, 300 );
+            Gui::getMainWindow()->addWindow(view);
+        }
+        else {
+            PyErr_SetString(PyExc_Exception, "unknown filetype");
+            return NULL;
+        }
+    } PY_CATCH;
+
+    Py_Return; 
+}
+
+/* module functions */
+static PyObject *
+importer(PyObject *self, PyObject *args)
+{
+    const char* Name;
+    const char* dummy;
+    if (!PyArg_ParseTuple(args, "s|s",&Name,&dummy))
+        return NULL; 
+    
+    PY_TRY {
+        Base::FileInfo file(Name);
+        if (file.hasExtension("svg") || file.hasExtension("svgz")) {
+            QString fileName = QString::fromUtf8(Name);
+            // Displaying the image in a view
+            DrawingView* view = new DrawingView(Gui::getMainWindow());
+            view->load(fileName);
+            view->setWindowIcon(Gui::BitmapFactory().pixmap("actions/drawing-landscape"));
+            view->setWindowTitle(QObject::tr("Drawing viewer"));
+            view->resize( 400, 300 );
+            Gui::getMainWindow()->addWindow(view);
+        } else {
+            PyErr_SetString(PyExc_Exception, "unknown filetype");
+            return NULL;
+        }
+    } PY_CATCH;
+
+    Py_Return; 
+}
+
+static PyObject * 
+exporter(PyObject *self, PyObject *args)
+{
+    PyObject* object;
+    const char* filename;
+    if (!PyArg_ParseTuple(args, "Os",&object,&filename))
+        return NULL;
+
+    PY_TRY {
+        Py::List list(object);
+        for (Py::List::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(Drawing::FeaturePage::getClassTypeId())) {
+                    std::string fn = static_cast<Drawing::FeaturePage*>(obj)->PageResult.getValue();
+                    Base::FileInfo fi_in(fn);
+                    Base::ifstream str_in(fi_in, std::ios::in | std::ios::binary);
+                    if (!str_in) {
+                        std::stringstream str;
+                        str << "Cannot open file '" << fn << "' for reading";
+                        PyErr_SetString(PyExc_IOError, str.str().c_str());
+                        return NULL;
+                    }
+
+                    Base::FileInfo fi_out(filename);
+                    Base::ofstream str_out(fi_out, std::ios::out | std::ios::binary);
+                    if (!str_out) {
+                        std::stringstream str;
+                        str << "Cannot open file '" << filename << "' for writing";
+                        PyErr_SetString(PyExc_IOError, str.str().c_str());
+                        return NULL;
+                    }
+
+                    str_in >> str_out.rdbuf();
+                    str_in.close();
+                    str_out.close();
+                    break;
+                }
+            }
+        }
+    } PY_CATCH;
+
+    Py_Return;
+}
+
+/* registration table  */
+struct PyMethodDef DrawingGui_Import_methods[] = {
+    {"open"     ,open ,     METH_VARARGS}, /* method name, C func ptr, always-tuple */
+    {"insert"   ,importer,  METH_VARARGS},
+    {"export"   ,exporter,  METH_VARARGS},
+    {NULL, NULL}                    /* end of table marker */
+};