Mercurial > octave
view libgui/src/qt-utils.h @ 28566:20ee8aa92897
avoid QList deprecated function warnings
* libgui/src/qt-utils.h: New file.
* libgui/src/module.mk: Update.
* qt-interpreter-events.cc: Avoid deprecated QList<T>::fromStdList and
QList<T>::toStdList functions.
* acinclude.m4 (OCTAVE_CHECK_FUNC_QLIST_ITERATOR_CONSTRUCTOR): New macro.
(OCTAVE_CHECK_QT_VERSION): Use it.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 13 Jul 2020 14:57:22 -0400 |
parents | |
children | dea121672378 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2020 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_qt_utils_h) #define octave_qt_utils_h 1 #include <list> #include <QList> namespace octave { template <typename T> QList<T> std_list_to_qt_list (const std::list<T>& lst) { #if defined (HAVE_QLIST_ITERATOR_CONSTRUCTOR) return QList<T> (lst.begin (), lst.end ()); #else return QList<T>::fromStdList (lst); #endif } } #endif