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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /vcl/source/app/brand.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/source/app/brand.cxx')
-rw-r--r-- | vcl/source/app/brand.cxx | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/vcl/source/app/brand.cxx b/vcl/source/app/brand.cxx new file mode 100644 index 000000000..290606106 --- /dev/null +++ b/vcl/source/app/brand.cxx @@ -0,0 +1,73 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <config_folders.h> + +#include <rtl/ustring.hxx> +#include <rtl/bootstrap.hxx> +#include <osl/process.h> +#include <tools/urlobj.hxx> +#include <tools/stream.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <vcl/pngread.hxx> +#include <vcl/svapp.hxx> + +namespace { + bool loadPng( const OUString & rPath, BitmapEx &rBitmap) + { + INetURLObject aObj( rPath ); + SvFileStream aStrm( aObj.PathToFileName(), StreamMode::STD_READ ); + if ( !aStrm.GetError() ) { + vcl::PNGReader aReader( aStrm ); + rBitmap = aReader.Read(); + return !rBitmap.IsEmpty(); + } + else + return false; + } + bool tryLoadPng( const OUString& rBaseDir, const OUString& rName, BitmapEx& rBitmap ) + { + return loadPng( rBaseDir + "/" LIBO_ETC_FOLDER + rName, rBitmap); + } +} + +bool Application::LoadBrandBitmap (const char* pName, BitmapEx &rBitmap) +{ + // TODO - if we want more flexibility we could add a branding path + // in an rc file perhaps fallback to "about.bmp" + OUString aBaseDir( "$BRAND_BASE_DIR"); + rtl::Bootstrap::expandMacros( aBaseDir ); + OUString aBaseName( "/" + OUString::createFromAscii( pName ) ); + OUString aPng( ".png" ); + + rtl_Locale *pLoc = nullptr; + osl_getProcessLocale (&pLoc); + LanguageTag aLanguageTag( *pLoc); + + ::std::vector< OUString > aFallbacks( aLanguageTag.getFallbackStrings( true)); + for (const OUString & aFallback : aFallbacks) + { + if (tryLoadPng( aBaseDir, aBaseName + "-" + aFallback + aPng, rBitmap)) + return true; + } + + return tryLoadPng( aBaseDir, aBaseName + aPng, rBitmap); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |