kworship/playlist/KwPlaylistImage.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 KwPlaylistImage.h
  22  * @brief An image playlist item.
  23  * @author James Hogan <james@albanarts.com>
  24  */
  25
  26 #include "KwPlaylistImage.h"
  27 #include "KwDisplayManager.h"
  28
  29 KW_REGISTER_PLAYLIST_ITEM(KwPlaylistImage, "image")
  30
  31 /*
  32  * Constructors + destructor.
  33  */
  34
  35 /// Default constructor.
  36 KwPlaylistImage::KwPlaylistImage(const QUrl& url)
  37 : KwPlaylistFile(url)
  38 {
  39 }
  40
  41 /// Construct from a DOM element.
  42 KwPlaylistImage::KwPlaylistImage(const QDomElement& element, KwResourceManager* resourceManager)
  43 : KwPlaylistFile(element, resourceManager)
  44 {
  45 }
  46
  47 /// Destructor.
  48 KwPlaylistImage::~KwPlaylistImage()
  49 {
  50 }
  51
  52 /*
  53  * DOM Translation.
  54  */
  55
  56 QString KwPlaylistImage::itemType() const
  57 {
  58   return "image";
  59 }
  60
  61 void KwPlaylistImage::exportDetailsToDom(QDomDocument& document, QDomElement& element, KwResourceManager* resourceManager) const
  62 {
  63   KwPlaylistFile::exportDetailsToDom(document, element, resourceManager);
  64 }
  65
  66 /*
  67  * Main interface.
  68  */
  69
  70 void KwPlaylistImage::activate(KwDisplayManager* manager)
  71 {
  72   manager->text.clear();
  73   manager->background.setImage(QPixmap(getUrl().path()));
  74 }
  75