unipresent/kpresenter1/UpKpr1PresentationDcop.cpp

   1 /***************************************************************************
   2  *   This file is part of KWorship.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   KWorship is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   KWorship is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with KWorship.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 /**
  21  * @file UpKpr1PresentationDcop.cpp
  22  * @brief DCOP interface for a kpresenter document.
  23  * @author James Hogan <james@albanarts.com>
  24  */
  25
  26 #include "UpKpr1PresentationDcop.h"
  27
  28 /*
  29  * Constructors + destructor
  30  */
  31
  32 /// Primary constructor.
  33 UpKpr1PresentationDcop::UpKpr1PresentationDcop(const UpKpr1Dcop& interface)
  34 : UpKpr1Dcop(interface)
  35 {
  36 }
  37
  38 /// Destructor.
  39 UpKpr1PresentationDcop::~UpKpr1PresentationDcop()
  40 {
  41 }
  42
  43 /*
  44  * Main interface
  45  */
  46
  47 /// Get the document url.
  48 QUrl UpKpr1PresentationDcop::url() const
  49 {
  50   bool error;
  51   QString result = eval(&error, QStringList() << "url()");
  52   if (!error)
  53   {
  54     return QUrl(result);
  55   }
  56   else
  57   {
  58     return QUrl();
  59   }
  60 }
  61
  62 /// Get the number of slides.
  63 int UpKpr1PresentationDcop::numPages() const
  64 {
  65   return evalInt(QStringList() << "numPages()", 0);
  66 }
  67
  68 /// Get a particular slide by id.
  69 UpKpr1SlideDcop UpKpr1PresentationDcop::slide(int index) const
  70 {
  71   QString num;
  72   num.setNum(index);
  73   return evalRef(QStringList() << "page(int)" << num);
  74 }
  75
  76 /// Get the view for this presentation.
  77 UpKpr1ViewDcop UpKpr1PresentationDcop::view(int index) const
  78 {
  79   QString num;
  80   num.setNum(index);
  81   return evalRef(QStringList() << "view(int)" << num);
  82 }
  83