From 220e36f0f54dcb0342ba32b6325e9add2f47347c Mon Sep 17 00:00:00 2001 From: Bent Bisballe Nyeng Date: Wed, 29 Jul 2020 15:07:07 +0200 Subject: Add embedded gettext support from resource. --- src/translation.h | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 src/translation.h (limited to 'src/translation.h') diff --git a/src/translation.h b/src/translation.h new file mode 100644 index 0000000..7f506a6 --- /dev/null +++ b/src/translation.h @@ -0,0 +1,60 @@ +/* -*- Mode: c++ -*- */ +/*************************************************************************** + * translation.h + * + * Sun Sep 8 14:13:22 CEST 2019 + * Copyright 2019 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * DrumGizmo 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#pragma once + +#include + +#ifdef WITH_NLS + +#include + +std::uint64_t constexpr const_hash(const char* input) +{ + return *input ? + static_cast(*input) + 33 * const_hash(input + 1) : + 5381; +} + +#define _(msg) Translation::gettext(const_hash(msg), msg) + +class Translation +{ +public: + Translation(); + virtual ~Translation(); + + bool load(const char* catalog, std::size_t size); + + static const char* gettext(std::uint64_t msgid, const char* original); + static std::string getISO639LanguageName(); +}; + +#else + +#define _(msg) msg + +#endif -- cgit v1.2.3