File indexing completed on 2023-09-24 11:50:57

 /*
     SPDX-FileCopyrightText: 1999-2006 Éric Bischoff <ebischoff@nerim.net>
     SPDX-FileCopyrightText: 2007 Albert Astals Cid <aacid@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 /* Sound factory */
 
 #include "soundfactory.h"
 
 #include <stdlib.h>
 
 #include <QDir>
 #include <QDomDocument>
 #include <QFile>
 #include <QMediaPlayer>
 #include <QSet>
 #include <QUrl>
 
 #include "filefactory.h"
 
 // Constructor
 SoundFactory::SoundFactory(SoundFactoryCallbacks *callbacks)
  : m_callbacks(callbacks)
 {
   player = new QMediaPlayer();
 }
 
 // Destructor
 SoundFactory::~SoundFactory()
 {
   delete player;
 }
 
 // Play some sound
 void SoundFactory::playSound(const QString &soundRef) const
 {
   if (!m_callbacks->isSoundEnabled()) return;
 
   int sound;
   for (sound = 0; sound < sounds; sound++)
       if (!namesList[sound].compare(soundRef)) break;
   if (sound == sounds) return;
 
   const QString soundFile = FileFactory::locate(QLatin1String( "sounds/" ) + filesList[sound]);
   if (soundFile.isEmpty()) return;
 
   if (soundFile.startsWith(':')) {
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     player->setSource(QUrl("qrc" + soundFile));
 #else
     player->setMedia(QUrl("qrc" + soundFile));
 #endif
   } else {
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     player->setSource(QUrl::fromLocalFile(soundFile));
 #else
     player->setMedia(QUrl::fromLocalFile(soundFile));
 #endif
   }
   player->play();
 }
 
 // Register the various languages
 void SoundFactory::registerLanguages()
 {
   QSet<QString> list;
   const QStringList dirs = FileFactory::locateAll(QStringLiteral("sounds"));
   for (const QString &dir : dirs)
   {
     const QStringList fileNames = QDir(dir).entryList(QStringList() << QStringLiteral("*.soundtheme"));
     for (const QString &file :  fileNames)
     {
         list <<dir + '/' + file;
     }
   }
 
   for(const QString &soundTheme : std::as_const(list))
   {
     QFile file(soundTheme);
     if (file.open(QIODevice::ReadOnly))
     {
       QDomDocument document;
       if (document.setContent(&file))
       {
         const QString code = document.documentElement().attribute(QStringLiteral( "code" ));
         const bool enabled = FileFactory::folderExists(QLatin1String( "sounds/" ) + code + QLatin1Char( '/' ));
         m_callbacks->registerLanguage(code, soundTheme, enabled);
       }
     }
   }
 }
 
 // Load the sounds of one given language
 bool SoundFactory::loadLanguage(const QString &selectedLanguageFile)
 {
   QDomNodeList languagesList,
                soundNamesList;
   QDomElement languageElement,
               soundNameElement;
   QDomAttr nameAttribute, fileAttribute;
 
   QFile file(selectedLanguageFile);
   if (!file.open(QIODevice::ReadOnly)) return false;
 
   QDomDocument document;
   if (!document.setContent(&file)) return false;
 
   languageElement = document.documentElement();
 
   soundNamesList = languageElement.elementsByTagName(QStringLiteral( "sound" ));
   sounds = soundNamesList.count();
   if (sounds < 1)
     return false;
 
 
   namesList.clear();
   filesList.clear();
   for (int sound = 0; sound < sounds; sound++)
   {
     soundNameElement = (const QDomElement &) soundNamesList.item(sound).toElement();
 
     nameAttribute = soundNameElement.attributeNode(QStringLiteral( "name" ));
     namesList << nameAttribute.value();
     fileAttribute = soundNameElement.attributeNode(QStringLiteral( "file" ));
     filesList << fileAttribute.value();
   }
 
   currentSndFile = selectedLanguageFile;
 
   return true;
 }
 
 QString SoundFactory::currentSoundFile() const
 {
   return currentSndFile;
 }