add Python functionality for ProjectionGroups

src/Mod/TechDraw/App/DrawProjGroupPyImp.cpp

@@ -0,0 +1,78 @@
+
+#include "PreCompiled.h"
+
+#include <App/DocumentObject.h>
+
+#include "DrawProjGroup.h"
+#include "DrawProjGroupItem.h"
+
+// inclusion of the generated files (generated out of DrawProjGroupPy.xml)
+#include "DrawProjGroupPy.h"
+#include "DrawProjGroupPy.cpp"
+
+#include "DrawProjGroupItemPy.h"
+
+using namespace TechDraw;
+
+// returns a string which represents the object e.g. when printed in python
+std::string DrawProjGroupPy::representation(void) const
+{
+    return std::string("<DrawProjGroup object>");
+}
+
+PyObject* DrawProjGroupPy::addProjection(PyObject* args)
+{
+    const char* projType;
+
+    if (!PyArg_ParseTuple(args, "s", &projType)) {
+        Base::Console().Error("Error: DrawProjGroupPy::addProjection - Bad Arg - not string\n");
+        return NULL;
+    }
+
+    DrawProjGroup* projGroup = getDrawProjGroupPtr();
+    App::DocumentObject* docObj = projGroup->addProjection(projType);
+    TechDraw::DrawProjGroupItem* newProj = dynamic_cast<TechDraw::DrawProjGroupItem *>( docObj );
+
+    return new DrawProjGroupItemPy(newProj);
+}
+
+PyObject* DrawProjGroupPy::removeProjection(PyObject* args)
+{
+    const char* projType;
+
+    if (!PyArg_ParseTuple(args, "s", &projType)) {
+        Base::Console().Error("Error: DrawProjGroupPy::removeProjection - Bad Arg - not string\n");
+        return NULL;
+    }
+
+    DrawProjGroup* projGroup = getDrawProjGroupPtr();
+    int i = projGroup->removeProjection(projType);
+
+    return PyInt_FromLong((long) i);;
+}
+
+PyObject* DrawProjGroupPy::getItemByLabel(PyObject* args)
+{
+    const char* projType;
+
+    if (!PyArg_ParseTuple(args, "s", &projType)) {
+        Base::Console().Error("Error: DrawProjGroupPy::getItemByLabel - Bad Arg - not string\n");
+        return NULL;
+    }
+
+    DrawProjGroup* projGroup = getDrawProjGroupPtr();
+    App::DocumentObject* docObj = projGroup->getProjObj(projType);
+    TechDraw::DrawProjGroupItem* newProj = dynamic_cast<TechDraw::DrawProjGroupItem *>( docObj );
+
+    return new DrawProjGroupItemPy(newProj);
+}
+
+PyObject *DrawProjGroupPy::getCustomAttributes(const char* /*attr*/) const
+{
+    return 0;
+}
+
+int DrawProjGroupPy::setCustomAttributes(const char* /*attr*/, PyObject* /*obj*/)
+{
+    return 0;
+}