From b18385a95f25e13c767244b494f31bd4fc238143 Mon Sep 17 00:00:00 2001
From: manuel <manuel@mausz.at>
Date: Thu, 14 Apr 2011 02:37:31 +0200
Subject: encapsulate gapless audioplayer commit from yesterday into an own
 class (gaplessaudioplayer) added two new menu entrys: toggle sound + toggle
 ambient sound (2. very useful!)

---
 pacman-c++/audio.cpp | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 67 insertions(+), 1 deletion(-)

(limited to 'pacman-c++/audio.cpp')

diff --git a/pacman-c++/audio.cpp b/pacman-c++/audio.cpp
index 6365a15..c0cc5b0 100644
--- a/pacman-c++/audio.cpp
+++ b/pacman-c++/audio.cpp
@@ -155,9 +155,9 @@ QFile *AudioManager::sound(Sound::Type sound)
 AudioPlayer::AudioPlayer(QObject *parent)
   : Phonon::MediaObject(parent)
 {
+  m_working = AudioManager::m_working;
   m_output = new Phonon::AudioOutput(Phonon::MusicCategory, this);
   Phonon::createPath(this, m_output);
-  m_working = AudioManager::m_working;
 }
 
 bool AudioPlayer::isWorking() const
@@ -255,6 +255,72 @@ void AudioPlayer::loopEnqueue()
 
 /* --------------------------------------------------------------- */
 
+GaplessAudioPlayer::GaplessAudioPlayer(Sound::Type sound, qint32 mark, QObject *parent)
+  : QObject(parent), m_sound(sound)
+{
+  m_working = AudioManager::m_working;
+  if (!m_working)
+    return;
+
+  m_player1 = new AudioPlayer(this);
+  m_player2 = new AudioPlayer(this);
+
+  m_player2->setPrefinishMark(mark);
+  m_player1->setPrefinishMark(mark);
+
+  connect(m_player1, SIGNAL(prefinishMarkReached(qint32)), this, SLOT(startPlayer2()));
+  connect(m_player2, SIGNAL(prefinishMarkReached(qint32)), this, SLOT(startPlayer1()));
+
+  AudioManager::self()->registerAudioPlayer(m_player1);
+  AudioManager::self()->registerAudioPlayer(m_player2);
+}
+
+bool GaplessAudioPlayer::isWorking() const
+{
+  return m_working;
+}
+
+void GaplessAudioPlayer::setMuted(bool mute)
+{
+  m_player1->setMuted(mute);
+  m_player2->setMuted(mute);
+}
+
+bool GaplessAudioPlayer::isMuted() const
+{
+  return m_player1->isMuted() && m_player2->isMuted();
+}
+
+void GaplessAudioPlayer::play()
+{
+  if (!m_working)
+    return;
+  if (m_player1->state() != Phonon::PlayingState && m_player2->state() != Phonon::PlayingState)
+    startPlayer1();
+}
+
+void GaplessAudioPlayer::pause()
+{
+  if (!m_working)
+    return;
+  if (m_player1->state() != Phonon::PausedState)
+    m_player1->pause();
+  if (m_player2->state() != Phonon::PausedState)
+    m_player2->pause();
+}
+
+void GaplessAudioPlayer::startPlayer1()
+{
+  m_player1->play(m_sound);
+}
+
+void GaplessAudioPlayer::startPlayer2()
+{
+  m_player2->play(m_sound);
+}
+
+/* --------------------------------------------------------------- */
+
 void AudioPlayer::Sleeper::sleep(unsigned long secs)
 {
   QThread::sleep(secs);
-- 
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