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       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                 :            : #include "Receiver.hxx"
      10                 :            : #include <string.h>
      11                 :            : #include <com/sun/star/presentation/XSlideShowController.hpp>
      12                 :            : #include <com/sun/star/presentation/XPresentationSupplier.hpp>
      13                 :            : #include <com/sun/star/presentation/XPresentation2.hpp>
      14                 :            : #include <com/sun/star/frame/XFramesSupplier.hpp>
      15                 :            : #include <com/sun/star/uno/RuntimeException.hpp>
      16                 :            : 
      17                 :            : 
      18                 :            : #include <comphelper/processfactory.hxx>
      19                 :            : #include <osl/file.hxx>
      20                 :            : #include <rtl/ustrbuf.hxx>
      21                 :            : #include <rtl/strbuf.hxx>
      22                 :            : 
      23                 :            : using namespace sd;
      24                 :            : using namespace ::com::sun::star;
      25                 :            : using rtl::OUString;
      26                 :            : using rtl::OString;
      27                 :            : using namespace ::osl;
      28                 :            : using namespace std;
      29                 :            : 
      30                 :          0 : Receiver::Receiver( Transmitter *aTransmitter )
      31                 :            : {
      32                 :          0 :     pTransmitter = aTransmitter;
      33                 :          0 : }
      34                 :            : 
      35                 :          0 : Receiver::~Receiver()
      36                 :            : {
      37                 :          0 : }
      38                 :            : 
      39                 :          0 : void Receiver::parseCommand( std::vector<OString> aCommand )
      40                 :            : {
      41                 :          0 :     uno::Reference<presentation::XSlideShowController> xSlideShowController;
      42                 :          0 :     uno::Reference<presentation::XPresentation2> xPresentation;
      43                 :            :     try {
      44                 :            :         uno::Reference< lang::XMultiServiceFactory > xServiceManager(
      45 [ #  # ][ #  # ]:          0 :             ::comphelper::getProcessServiceFactory(), uno::UNO_QUERY_THROW );
      46         [ #  # ]:          0 :         uno::Reference< frame::XFramesSupplier > xFramesSupplier( xServiceManager->createInstance(
      47 [ #  # ][ #  # ]:          0 :         "com.sun.star.frame.Desktop" ) , uno::UNO_QUERY_THROW );
      48 [ #  # ][ #  # ]:          0 :         uno::Reference< frame::XFrame > xFrame ( xFramesSupplier->getActiveFrame(), uno::UNO_QUERY_THROW );
                 [ #  # ]
      49 [ #  # ][ #  # ]:          0 :         uno::Reference<presentation::XPresentationSupplier> xPS ( xFrame->getController()->getModel(), uno::UNO_QUERY_THROW);
         [ #  # ][ #  # ]
                 [ #  # ]
      50                 :            :         xPresentation = uno::Reference<presentation::XPresentation2>(
      51 [ #  # ][ #  # ]:          0 :             xPS->getPresentation(), uno::UNO_QUERY_THROW);
         [ #  # ][ #  # ]
      52                 :            :         // Throws an exception if now slideshow running
      53                 :            :         xSlideShowController =  uno::Reference<presentation::XSlideShowController>(
      54 [ #  # ][ #  # ]:          0 :            xPresentation->getController(), uno::UNO_QUERY_THROW );
         [ #  # ][ #  # ]
                 [ #  # ]
      55                 :            :     }
      56         [ #  # ]:          0 :     catch (uno::RuntimeException &)
      57                 :            :     {
      58                 :            :     }
      59                 :            : 
      60         [ #  # ]:          0 :     if ( aCommand[0].equals( "transition_next" ) )
      61                 :            :     {
      62         [ #  # ]:          0 :         if ( xSlideShowController.is() )
      63 [ #  # ][ #  # ]:          0 :             xSlideShowController->gotoNextEffect();
      64                 :            :     }
      65         [ #  # ]:          0 :     else if ( aCommand[0].equals( "transition_previous" ) )
      66                 :            :     {
      67         [ #  # ]:          0 :         if ( xSlideShowController.is() )
      68 [ #  # ][ #  # ]:          0 :             xSlideShowController->gotoPreviousEffect();
      69                 :            :     }
      70         [ #  # ]:          0 :     else if ( aCommand[0].equals( "goto_slide" ) )
      71                 :            :     {
      72                 :            :         // FIXME: if 0 returned, then not a valid number
      73                 :          0 :         sal_Int32 aSlide = aCommand[1].toInt32();
      74 [ #  # ][ #  # ]:          0 :         if ( xSlideShowController.is() &&
                 [ #  # ]
      75 [ #  # ][ #  # ]:          0 :             xSlideShowController->getCurrentSlideIndex() != aSlide )
      76                 :            :         {
      77 [ #  # ][ #  # ]:          0 :             xSlideShowController->gotoSlideIndex( aSlide );
      78                 :            :         }
      79                 :            :     }
      80         [ #  # ]:          0 :     else if ( aCommand[0].equals( "presentation_start" ) )
      81                 :            :     {
      82         [ #  # ]:          0 :         if ( xPresentation.is() )
      83 [ #  # ][ #  # ]:          0 :             xPresentation->start();
      84                 :            :     }
      85         [ #  # ]:          0 :     else if ( aCommand[0].equals( "presentation_stop" ) )
      86                 :            :     {
      87         [ #  # ]:          0 :         if ( xPresentation.is() )
      88 [ #  # ][ #  # ]:          0 :             xPresentation->end();
      89                 :            :     }
      90         [ #  # ]:          0 :     else if ( aCommand[0].equals( "presentation_blank_screen" ) )
      91                 :            :     {
      92                 :          0 :         sal_Int32 aColour = 0; // Default is black
      93                 :          0 :         if ( aCommand.size() > 1 )
      94                 :            :         {
      95                 :            : //             aColour = FIXME: get the colour in some format from this string
      96                 :            : //              Determine the formatting first.
      97                 :            :         }
      98         [ #  # ]:          0 :         if ( xSlideShowController.is() )
      99                 :            :         {
     100 [ #  # ][ #  # ]:          0 :             xSlideShowController->blankScreen( aColour );
     101                 :            :         }
     102                 :            :     }
     103         [ #  # ]:          0 :     else if ( aCommand[0].equals( "presentation_resume" ) )
     104                 :            :     {
     105         [ #  # ]:          0 :         if ( xSlideShowController.is() )
     106                 :            :         {
     107 [ #  # ][ #  # ]:          0 :             xSlideShowController->resume();
     108                 :            :         }
     109                 :          0 :     }
     110                 :          0 : }
     111                 :            : 
     112                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */