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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /vcl/source/app/brand.cxx
parentInitial commit. (diff)
downloadlibreoffice-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.cxx73
1 files changed, 73 insertions, 0 deletions
diff --git a/vcl/source/app/brand.cxx b/vcl/source/app/brand.cxx
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+/* -*- 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: */