vcl/unx/generic/dtrans/config.cxx

   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 <cstdio>
  21 #include <o3tl/any.hxx>
  22 #include <unotools/configitem.hxx>
  23
  24 #include "X11_selection.hxx"
  25
  26 #define SETTINGS_CONFIGNODE "VCL/Settings/Transfer"
  27 #define SELECTION_PROPERTY "SelectionTimeout"
  28
  29 namespace x11
  30 {
  31
  32 class DtransX11ConfigItem : public ::utl::ConfigItem
  33 {
  34     sal_Int32           m_nSelectionTimeout;
  35
  36     virtual void Notify( const css::uno::Sequence< OUString >& rPropertyNames ) override;
  37     virtual void ImplCommit() override;
  38
  39 public:
  40     DtransX11ConfigItem();
  41
  42     sal_Int32 getSelectionTimeout() const { return m_nSelectionTimeout; }
  43 };
  44
  45 }
  46
  47 using namespace com::sun::star::lang;
  48 using namespace com::sun::star::uno;
  49 using namespace x11;
  50
  51 sal_Int32 SelectionManager::getSelectionTimeout()
  52 {
  53     if( m_nSelectionTimeout < 1 )
  54     {
  55         DtransX11ConfigItem aCfg;
  56         m_nSelectionTimeout = aCfg.getSelectionTimeout();
  57 #if OSL_DEBUG_LEVEL > 1
  58         fprintf( stderr, "initialized selection timeout to %" SAL_PRIdINT32 " seconds\n", m_nSelectionTimeout );
  59 #endif
  60     }
  61     return m_nSelectionTimeout;
  62 }
  63
  64 /*
  65  *  DtransX11ConfigItem constructor
  66  */
  67
  68 DtransX11ConfigItem::DtransX11ConfigItem() :
  69     ConfigItem( SETTINGS_CONFIGNODE,
  70                 ConfigItemMode::NONE ),
  71     m_nSelectionTimeout( 3 )
  72 {
  73     Sequence<OUString> aKeys { SELECTION_PROPERTY };
  74     const Sequence< Any > aValues = GetProperties( aKeys );
  75 #if OSL_DEBUG_LEVEL > 1
  76     fprintf( stderr, "found %" SAL_PRIdINT32 " properties for %s\n", aValues.getLength(), SELECTION_PROPERTY );
  77 #endif
  78     for( Any const & value : aValues )
  79     {
  80         if( auto pLine = o3tl::tryAccess<OUString>(value) )
  81         {
  82             if( !pLine->isEmpty() )
  83             {
  84                 m_nSelectionTimeout = pLine->toInt32();
  85                 if( m_nSelectionTimeout < 1 )
  86                     m_nSelectionTimeout = 1;
  87             }
  88 #if OSL_DEBUG_LEVEL > 1
  89             fprintf( stderr, "found SelectionTimeout \"%s\"\n",
  90                      OUStringToOString( *pLine, osl_getThreadTextEncoding() ).getStr() );
  91 #endif
  92         }
  93 #if OSL_DEBUG_LEVEL > 1
  94         else
  95             fprintf( stderr, "found SelectionTimeout of type \"%s\"\n",
  96                      OUStringToOString( value.getValueType().getTypeName(), osl_getThreadTextEncoding() ).getStr() );
  97 #endif
  98     }
  99 }
 100
 101 void DtransX11ConfigItem::ImplCommit()
 102 {
 103     // for the clipboard service this is readonly, so
 104     // there is nothing to commit
 105 }
 106
 107 /*
 108  *  DtransX11ConfigItem::Notify
 109  */
 110
 111 void DtransX11ConfigItem::Notify( const Sequence< OUString >& /*rPropertyNames*/ )
 112 {
 113 }
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */