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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Version: MPL 1.1 / GPLv3+ / LGPLv3+
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Initial Developer of the Original Code is
* Novell, Inc.
* Portions created by the Initial Developer are Copyright (C) 2010 the
* Initial Developer. All Rights Reserved.
*
* Contributor(s): Michael Meeks <michael.meeks@novell.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 3 or later (the "GPLv3+"), or
* the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
* in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
* instead of those above.
*/
#include <rtl/ustring.hxx>
#include <rtl/bootstrap.hxx>
#include <rtl/locale.hxx>
#include <osl/process.h>
#include <tools/urlobj.hxx>
#include <tools/stream.hxx>
#include <vcl/pngread.hxx>
#include <vcl/svgread.hxx>
#include <vcl/svapp.hxx>
#include <vcl/rendergraphicrasterizer.hxx>
namespace {
static bool loadPng(const char *pPath, const rtl::OUString &rName, BitmapEx &rBitmap)
{
rtl::OUString uri = rtl::OUString::createFromAscii( pPath ) + rName;
rtl::Bootstrap::expandMacros( uri );
INetURLObject aObj( uri );
SvFileStream aStrm( aObj.PathToFileName(), STREAM_STD_READ );
if ( !aStrm.GetError() ) {
vcl::PNGReader aReader( aStrm );
rBitmap = aReader.Read();
return !rBitmap.IsEmpty();
}
else
return false;
}
static vcl::RenderGraphicRasterizer loadSvg(const char *pPath, const rtl::OUString &rName)
{
rtl::OUString uri = rtl::OUString::createFromAscii( pPath ) + rName;
rtl::Bootstrap::expandMacros( uri );
INetURLObject aObj( uri );
SvFileStream aStrm( aObj.PathToFileName(), STREAM_STD_READ );
vcl::RenderGraphic aRenderGraphic;
vcl::RenderGraphic aRasterizer ( aRenderGraphic );
if ( !aStrm.GetError() ) {
vcl::SVGReader aSVGReader( aStrm );
aRenderGraphic = aSVGReader.GetRenderGraphic();
vcl::RenderGraphic aNewRasterizer ( aRenderGraphic );
aRasterizer = aNewRasterizer;
}
return aRasterizer;
}
}
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"
rtl::OUString aBaseName = ( rtl::OUString("/") +
rtl::OUString::createFromAscii( pName ) );
rtl::OUString aPng( ".png" );
rtl_Locale *pLoc = NULL;
osl_getProcessLocale (&pLoc);
rtl::OLocale aLoc( pLoc );
rtl::OUString aName = aBaseName + aPng;
rtl::OUString aLocaleName = ( aBaseName + rtl::OUString("-") +
aLoc.getLanguage() +
rtl::OUString("_") +
aLoc.getCountry() + aPng );
return ( loadPng ("$BRAND_BASE_DIR/program/edition", aLocaleName, rBitmap) ||
loadPng ("$BRAND_BASE_DIR/program", aLocaleName, rBitmap) ||
loadPng ("$BRAND_BASE_DIR/program/edition", aName, rBitmap) ||
loadPng ("$BRAND_BASE_DIR/program", aName, rBitmap) );
}
vcl::RenderGraphicRasterizer Application::LoadBrandSVG (const char* pName)
{
rtl::OUString aBaseName = ( rtl::OUString("/") +
rtl::OUString::createFromAscii( pName ) );
rtl::OUString aSvg( ".svg" );
rtl_Locale *pLoc = NULL;
osl_getProcessLocale (&pLoc);
rtl::OLocale aLoc( pLoc );
rtl::OUString aName = aBaseName + aSvg;
rtl::OUString aLocaleName = ( aBaseName + rtl::OUString("-") +
aLoc.getLanguage() +
rtl::OUString("_") +
aLoc.getCountry() + aSvg );
vcl::RenderGraphicRasterizer aRasterizer = loadSvg ("$BRAND_BASE_DIR/program/edition", aLocaleName);
if (!aRasterizer.GetRenderGraphic().IsEmpty())
return aRasterizer;
aRasterizer = loadSvg ("$BRAND_BASE_DIR/program", aLocaleName);
if (!aRasterizer.GetRenderGraphic().IsEmpty())
return aRasterizer;
aRasterizer = loadSvg ("$BRAND_BASE_DIR/program/edition", aName);
if (!aRasterizer.GetRenderGraphic().IsEmpty())
return aRasterizer;
aRasterizer = loadSvg ("$BRAND_BASE_DIR/program", aName);
return aRasterizer;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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