vcl/unx/x11/x11sys.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 <unx/salunx.h>
  21 #include <unx/salinst.h>
  22 #include <unx/saldisp.hxx>
  23 #include <unx/x11/x11sys.hxx>
  24
  25 #include <vcl/weld.hxx>
  26
  27 #include <svdata.hxx>
  28
  29 #include <rtl/ustrbuf.hxx>
  30 #include <osl/thread.h>
  31
  32 SalSystem* X11SalInstance::CreateSalSystem()
  33 {
  34     return new X11SalSystem();
  35 }
  36
  37 X11SalSystem::~X11SalSystem()
  38 {
  39 }
  40
  41 // for the moment only handle xinerama case
  42 unsigned int X11SalSystem::GetDisplayScreenCount()
  43 {
  44     SalDisplay* pSalDisp = vcl_sal::getSalDisplay(GetGenericUnixSalData());
  45     return pSalDisp->IsXinerama() ? pSalDisp->GetXineramaScreens().size() :
  46            pSalDisp->GetXScreenCount();
  47 }
  48
  49 bool X11SalSystem::IsUnifiedDisplay()
  50 {
  51     SalDisplay* pSalDisp = vcl_sal::getSalDisplay(GetGenericUnixSalData());
  52     unsigned int nScreenCount = pSalDisp->GetXScreenCount();
  53     return pSalDisp->IsXinerama() || (nScreenCount == 1);
  54 }
  55
  56 unsigned int X11SalSystem::GetDisplayBuiltInScreen()
  57 {
  58     SalDisplay* pSalDisp = vcl_sal::getSalDisplay(GetGenericUnixSalData());
  59     return pSalDisp->GetDefaultXScreen().getXScreen();
  60 }
  61
  62 tools::Rectangle X11SalSystem::GetDisplayScreenPosSizePixel( unsigned int nScreen )
  63 {
  64     tools::Rectangle aRet;
  65     SalDisplay* pSalDisp = vcl_sal::getSalDisplay(GetGenericUnixSalData());
  66     if( pSalDisp->IsXinerama() )
  67     {
  68         const std::vector< tools::Rectangle >& rScreens = pSalDisp->GetXineramaScreens();
  69
  70         // we shouldn't be able to pick a screen > number of screens available
  71         assert(nScreen < rScreens.size() );
  72
  73         if( nScreen < rScreens.size() )
  74             aRet = rScreens[nScreen];
  75     }
  76     else
  77     {
  78         const SalDisplay::ScreenData& rScreen =
  79             pSalDisp->getDataForScreen( SalX11Screen( nScreen ) );
  80         aRet = tools::Rectangle( Point( 0, 0 ), rScreen.m_aSize );
  81     }
  82
  83     return aRet;
  84 }
  85
  86 int X11SalSystem::ShowNativeDialog( const OUString& rTitle, const OUString& rMessage, const std::vector< OUString >& rButtons )
  87 {
  88     ImplSVData* pSVData = ImplGetSVData();
  89     if( pSVData->mpIntroWindow )
  90         pSVData->mpIntroWindow->Hide();
  91
  92     std::unique_ptr<weld::MessageDialog> xWarn(Application::CreateMessageDialog(nullptr,
  93                                                VclMessageType::Warning, VclButtonsType::NONE,
  94                                                rMessage));
  95     xWarn->set_title(rTitle);
  96
  97     sal_uInt16 nButton = 0;
  98     for (auto const& button : rButtons)
  99         xWarn->add_button(button, nButton++);
 100     xWarn->set_default_response(0);
 101
 102     return xWarn->run();
 103 }
 104
 105 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */