From 1668af230bde86ebc7ca5e2ff113bd8ad122a9bc Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Sun, 10 Jan 2016 14:12:42 +0000 Subject: Case-insensitive sort for image filenames. --- src/lib/case_insensitive_sorter.cc | 35 +++++++++++++++++++++++++++++++++++ src/lib/case_insensitive_sorter.h | 26 ++++++++++++++++++++++++++ src/lib/wscript | 1 + 3 files changed, 62 insertions(+) create mode 100644 src/lib/case_insensitive_sorter.cc create mode 100644 src/lib/case_insensitive_sorter.h (limited to 'src/lib') diff --git a/src/lib/case_insensitive_sorter.cc b/src/lib/case_insensitive_sorter.cc new file mode 100644 index 000000000..02543f03a --- /dev/null +++ b/src/lib/case_insensitive_sorter.cc @@ -0,0 +1,35 @@ +/* + Copyright (C) 2016 Carl Hetherington + + This program 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 2 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include "case_insensitive_sorter.h" +#include +#include +#include + +using std::string; + +bool +CaseInsensitiveSorter::operator() (boost::filesystem::path a, boost::filesystem::path b) +{ + string x = a.string (); + string y = b.string (); + transform (x.begin(), x.end(), x.begin(), ::tolower); + transform (y.begin(), y.end(), y.begin(), ::tolower); + return x < y; +} diff --git a/src/lib/case_insensitive_sorter.h b/src/lib/case_insensitive_sorter.h new file mode 100644 index 000000000..0b77f3916 --- /dev/null +++ b/src/lib/case_insensitive_sorter.h @@ -0,0 +1,26 @@ +/* + Copyright (C) 2016 Carl Hetherington + + This program 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 2 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include + +class CaseInsensitiveSorter +{ +public: + bool operator() (boost::filesystem::path a, boost::filesystem::path b); +}; diff --git a/src/lib/wscript b/src/lib/wscript index 5a1ab8b10..c538851d5 100644 --- a/src/lib/wscript +++ b/src/lib/wscript @@ -33,6 +33,7 @@ sources = """ audio_point.cc audio_processor.cc audio_stream.cc + case_insensitive_sorter.cc cinema.cc cinema_kdms.cc cinema_sound_processor.cc -- cgit v1.2.3