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985c397 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | // SPDX-License-Identifier: LGPL-2.1-or-later
/***************************************************************************
* Copyright (c) 2009 Jürgen Riegel <FreeCAD@juergen-riegel.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 <App/DocumentObjectPy.h>
#include "SelectionFilterPy.h"
using namespace Gui;
SelectionFilterPy::SelectionFilterPy(Py::PythonClassInstance* self, Py::Tuple& args, Py::Dict& kwds)
: Py::PythonClass<SelectionFilterPy>::PythonClass(self, args, kwds)
, filter("")
{
const char* str;
if (!PyArg_ParseTuple(args.ptr(), "s", &str)) {
throw Py::Exception();
}
try {
filter = SelectionFilter(str);
}
catch (const Base::Exception& e) {
throw Py::Exception(PyExc_SyntaxError, e.what());
}
}
SelectionFilterPy::~SelectionFilterPy() = default;
Py::Object SelectionFilterPy::repr()
{
return Py::String("SelectionFilter");
}
Py::Object SelectionFilterPy::match()
{
return Py::Boolean(filter.match());
}
PYCXX_NOARGS_METHOD_DECL(SelectionFilterPy, match)
Py::Object SelectionFilterPy::test(const Py::Tuple& args)
{
PyObject* pcObj;
char* text = nullptr;
if (!PyArg_ParseTuple(args.ptr(), "O!|s", &(App::DocumentObjectPy::Type), &pcObj, &text)) {
throw Py::Exception();
}
auto docObj = static_cast<App::DocumentObjectPy*>(pcObj);
return Py::Boolean(filter.test(docObj->getDocumentObjectPtr(), text));
}
PYCXX_VARARGS_METHOD_DECL(SelectionFilterPy, test)
Py::Object SelectionFilterPy::result()
{
Py::List list;
for (const auto& vec : filter.Result) {
Py::Tuple tuple(vec.size());
int index = 0;
for (auto sel : vec) {
tuple[index++] = Py::asObject(sel.getPyObject());
}
list.append(tuple);
}
return list;
}
PYCXX_NOARGS_METHOD_DECL(SelectionFilterPy, result)
Py::Object SelectionFilterPy::setFilter(const Py::Tuple& args)
{
char* text = nullptr;
if (!PyArg_ParseTuple(args.ptr(), "s", &text)) {
throw Py::Exception();
}
try {
filter.setFilter(text);
return Py::None();
}
catch (const Base::Exception& e) {
throw Py::Exception(PyExc_SyntaxError, e.what());
}
}
PYCXX_VARARGS_METHOD_DECL(SelectionFilterPy, setFilter)
Py::Object SelectionFilterPy::getFilter()
{
return Py::String(filter.getFilter());
}
PYCXX_NOARGS_METHOD_DECL(SelectionFilterPy, getFilter)
void SelectionFilterPy::init_type()
{
behaviors().name("Gui.SelectionFilter");
behaviors().doc(
"Filter for certain selection\n"
"Example strings are:\n"
"\"SELECT Part::Feature SUBELEMENT Edge\",\n"
"\"SELECT Part::Feature\", \n"
"\"SELECT Part::Feature COUNT 1..5\"\n"
);
// you must have overwritten the virtual functions
behaviors().supportRepr();
behaviors().supportGetattro();
behaviors().supportSetattro();
PYCXX_ADD_NOARGS_METHOD(match, match, "Check if the current selection matches the filter");
PYCXX_ADD_NOARGS_METHOD(
result,
result,
"If match() returns True then with result() you get a list of the matching objects"
);
PYCXX_ADD_VARARGS_METHOD(
test,
test,
"test(Feature, SubName='')\n"
"Test if a given object is described in the filter.\n"
"If SubName is not empty the sub-element gets also tested."
);
PYCXX_ADD_VARARGS_METHOD(setFilter, setFilter, "Set a new selection filter from a string");
PYCXX_ADD_NOARGS_METHOD(getFilter, getFilter, "Get the selection filter string");
behaviors().readyType();
}
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