kworship/bible/KwBiblePlaylistItem.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 KwBiblePlaylistItem.cpp
  22  * @brief A playlist item for bible passages.
  23  * @author James Hogan <james@albanarts.com>
  24  */
  25
  26 #include "KwBiblePlaylistItem.h"
  27 #include "KwBiblePlaylistItemNode.h"
  28
  29 KW_REGISTER_PLAYLIST_ITEM(KwBiblePlaylistItem, "bible")
  30
  31 /*
  32  * Constructors + destructor.
  33  */
  34
  35 /// Construct from reference information.
  36 KwBiblePlaylistItem::KwBiblePlaylistItem(KwBibleModule* module, const KwBibleModule::Key& moduleKey)
  37 : KwPlaylistItem()
  38 , m_passage()
  39 {
  40   module->fillPassage(moduleKey, &m_passage);
  41 }
  42
  43 /// Construct from a DOM element.
  44 KwBiblePlaylistItem::KwBiblePlaylistItem(const QDomElement& element, KwResourceManager* resourceManager)
  45 : KwPlaylistItem(element, resourceManager)
  46 , m_passage()
  47 {
  48   QDomElement passageElem = element.firstChildElement("passage");
  49   if (!passageElem.isNull())
  50   {
  51     elementHandled("passage");
  52     m_passage.importFromDom(passageElem);
  53   }
  54 }
  55
  56 /// Destructor.
  57 KwBiblePlaylistItem::~KwBiblePlaylistItem()
  58 {
  59 }
  60
  61 /*
  62  * DOM Translation.
  63  */
  64
  65 QString KwBiblePlaylistItem::itemType() const
  66 {
  67   return "bible";
  68 }
  69
  70 void KwBiblePlaylistItem::exportDetailsToDom(QDomDocument& document, QDomElement& element, KwResourceManager* resourceManager) const
  71 {
  72   QDomElement passageElem = document.createElement("passage");
  73   element.appendChild(passageElem);
  74   m_passage.exportToDom(document, passageElem);
  75 }
  76
  77 /*
  78  * Main interface
  79  */
  80
  81 KwPlaylistNode* KwBiblePlaylistItem::getNode(KwPlaylistNode* parent)
  82 {
  83   return new KwBiblePlaylistItemNode(parent, this);
  84 }
  85
  86 /*
  87  * Accessors
  88  */
  89
  90 /// Get the bible passage.
  91 const KwBiblePassage& KwBiblePlaylistItem::passage() const
  92 {
  93   return m_passage;
  94 }
  95