Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <toolkit/helper/tkresmgr.hxx>
      21             : #include <tools/simplerm.hxx>
      22             : #include <comphelper/processfactory.hxx>
      23             : #include <comphelper/componentcontext.hxx>
      24             : #include <comphelper/namedvaluecollection.hxx>
      25             : #include <com/sun/star/graphic/GraphicProvider.hpp>
      26             : #include <com/sun/star/graphic/XGraphicProvider.hpp>
      27             : #include <tools/resmgr.hxx>
      28             : #include <tools/diagnose_ex.h>
      29             : 
      30             : #include <vcl/svapp.hxx>
      31             : 
      32             : using ::com::sun::star::uno::Reference;
      33             : using ::com::sun::star::graphic::XGraphic;
      34             : using ::com::sun::star::graphic::XGraphicProvider;
      35             : using namespace ::com::sun::star;
      36             : // -----------------------------------------------------------------------------
      37             : // TkResMgr
      38             : // -----------------------------------------------------------------------------
      39             : 
      40             : SimpleResMgr*   TkResMgr::m_pSimpleResMgr = NULL;
      41             : ResMgr*         TkResMgr::m_pResMgr = NULL;
      42             : 
      43             : // -----------------------------------------------------------------------------
      44             : 
      45           0 : TkResMgr::EnsureDelete::~EnsureDelete()
      46             : {
      47           0 :     delete TkResMgr::m_pSimpleResMgr;
      48             : //    delete TkResMgr::m_pResMgr;
      49           0 : }
      50             : 
      51             : // -----------------------------------------------------------------------------
      52             : 
      53           0 : void TkResMgr::ensureImplExists()
      54             : {
      55           0 :     if (m_pSimpleResMgr)
      56           0 :         return;
      57             : 
      58           0 :     ::com::sun::star::lang::Locale aLocale = Application::GetSettings().GetUILanguageTag().getLocale();
      59             : 
      60           0 :     m_pSimpleResMgr = SimpleResMgr::Create( "tk", aLocale );
      61           0 :     m_pResMgr = ResMgr::CreateResMgr( "tk" );
      62             : 
      63           0 :     if (m_pSimpleResMgr)
      64             :     {
      65             :         // now that we have a impl class, make sure it's deleted on unloading the library
      66           0 :         static TkResMgr::EnsureDelete s_aDeleteTheImplClass;
      67           0 :     }
      68             : }
      69             : 
      70             : // -----------------------------------------------------------------------------
      71           0 : ::rtl::OUString TkResMgr::loadString( sal_uInt16 nResId )
      72             : {
      73           0 :     ::rtl::OUString sReturn;
      74             : 
      75           0 :     ensureImplExists();
      76           0 :     if ( m_pSimpleResMgr )
      77           0 :         sReturn = m_pSimpleResMgr->ReadString( nResId );
      78             : 
      79           0 :     return sReturn;
      80             : }
      81             : 
      82             : // -----------------------------------------------------------------------------
      83           0 : Image TkResMgr::loadImage( sal_uInt16 nResId )
      84             : {
      85           0 :     Image aReturn;
      86             : 
      87           0 :     ensureImplExists();
      88           0 :     if ( m_pResMgr )
      89           0 :         aReturn = Image( ResId( nResId, *m_pResMgr ) );
      90             : 
      91           0 :     return aReturn;
      92             : }
      93             : 
      94             : // -----------------------------------------------------------------------------
      95           0 : Image TkResMgr::getImageFromURL( const ::rtl::OUString& i_rImageURL )
      96             : {
      97           0 :     if ( i_rImageURL.isEmpty() )
      98           0 :         return Image();
      99             : 
     100             :     try
     101             :     {
     102           0 :         Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
     103           0 :         Reference< XGraphicProvider > xProvider( graphic::GraphicProvider::create(xContext) );
     104           0 :         ::comphelper::NamedValueCollection aMediaProperties;
     105           0 :         aMediaProperties.put( "URL", i_rImageURL );
     106           0 :         Reference< XGraphic > xGraphic = xProvider->queryGraphic( aMediaProperties.getPropertyValues() );
     107           0 :         return Image( xGraphic );
     108             :     }
     109           0 :     catch( const uno::Exception& )
     110             :     {
     111             :         DBG_UNHANDLED_EXCEPTION();
     112             :     }
     113           0 :     return Image();
     114             : }
     115             : 
     116             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */