8 files changed, 202 insertions, 141 deletions

diff --git a/pacman-c++/common/actor.cpp b/pacman-c++/common/actor.cpp
index 83a54e3..de8d77e 100644
--- a/pacman-c++/common/actor.cpp
+++ b/pacman-c++/common/actor.cpp
@@ -296,21 +296,21 @@ void Actor::die()
   setZValue(zValue() * 10);
   m_dieing->start();
   if (m_local)
-    AudioManager::self()->audioPlayer()->play(Sound::Die);
+    AudioManager::self()->play(Sound::Die);
 }
 
 void Actor::eatingFruit()
 {
   if (!m_local)
     return;
-  AudioManager::self()->audioPlayer()->play(Sound::EatingFruit);
+  AudioManager::self()->play(Sound::EatingFruit);
 }
 
 void Actor::eatingPacman()
 {
   if (!m_local)
     return;
-  AudioManager::self()->audioPlayer()->play(Sound::EatingGhost);
+  AudioManager::self()->play(Sound::EatingGhost);
 }
 
 void Actor::startEating()
diff --git a/pacman-c++/common/audio.cpp b/pacman-c++/common/audio.cpp
index d29303d..eddbace 100644
--- a/pacman-c++/common/audio.cpp
+++ b/pacman-c++/common/audio.cpp
@@ -23,7 +23,7 @@ AudioManager::AudioManager()
   }
 
   preload();
-  if (!tryLoadPhononPlugin())
+  if (!tryLoadAudioPlugin("*phononplayer*"))
   {
     qWarning() << "Unable to load audio plugin. Audio disabled..";
     m_players.append(new NoopAudioPlayer(this));
@@ -31,6 +31,7 @@ AudioManager::AudioManager()
   }
 
   AudioPlayer *firstplayer = m_factory->create(this);
+  firstplayer->setWorking(m_working);
   firstplayer->test(m_sounds[Sound::EatingFruit], Sound::length[Sound::EatingFruit] * 2);
   m_working = firstplayer->isWorking();
   m_players.append(firstplayer);
@@ -118,6 +119,33 @@ void AudioManager::unregisterAudioPlayer(AudioPlayer *player)
   m_players.removeAll(player);
 }
 
+
+void AudioManager::unregisterAudioPlayer_helper(QObject *player)
+{
+  unregisterAudioPlayer(static_cast<AudioPlayer *>(player));
+}
+
+void AudioManager::play(Sound::Type sound, AudioPlayer *player)
+{
+  if (player == NULL)
+    player = audioPlayer();
+  player->play(this->sound(sound), length(sound));
+}
+
+void AudioManager::setSource(Sound::Type sound, AudioPlayer *player)
+{
+  if (player == NULL)
+    player = audioPlayer();
+  player->setSource(this->sound(sound), length(sound));
+}
+
+void AudioManager::enqueue(Sound::Type sound, AudioPlayer *player)
+{
+  if (player == NULL)
+    player = audioPlayer();
+  player->enqueue(this->sound(sound), length(sound));
+}
+
 QFile *AudioManager::sound(Sound::Type sound)
 {
   if (!isWorking())
@@ -125,9 +153,9 @@ QFile *AudioManager::sound(Sound::Type sound)
   return m_sounds.at(sound);
 }
 
-void AudioManager::unregisterAudioPlayer_helper(QObject *player)
+unsigned int AudioManager::length(Sound::Type sound)
 {
-  unregisterAudioPlayer(static_cast<AudioPlayer *>(player));
+  return Sound::length[sound];
 }
 
 void AudioManager::preload()
@@ -137,13 +165,14 @@ void AudioManager::preload()
   Q_ASSERT(sounds.count() > 0);
   for(unsigned i = 1; i <= sounds.count(); ++i)
     m_sounds.append(new QFile(QString(":/sound/sound%1").arg(i), this));
+  Q_ASSERT(m_sounds.count() != (sizeof(Sound::length) / sizeof(unsigned int)));
 }
 
-bool AudioManager::tryLoadPhononPlugin()
+bool AudioManager::tryLoadAudioPlugin(const QString &libraryname)
 {
   QDir dir = qApp->applicationDirPath();
   QStringList filters;
-  filters << "*phononplayer*";
+  filters << libraryname;
   foreach (QString file, dir.entryList(filters, QDir::Files))
   {
     file = dir.absoluteFilePath(file);
@@ -163,25 +192,19 @@ bool AudioManager::tryLoadPhononPlugin()
   return false;
 }
 
-AudioPlayer *AudioManager::createAudioPlayer()
+AudioPlayer *AudioManager::createAudioPlayer(QObject *parent)
 {
   if (m_factory == NULL)
     return NULL;
 
-  AudioPlayer *player = m_factory->create(this);
+  AudioPlayer *player = m_factory->create(parent != NULL ? parent : this);
+  player->setWorking(m_working);
   registerAudioPlayer(player);
   return player;
 }
 
 /* --------------------------------------------------------------- */
 
-AudioPlayer *NoopAudioPlayerFactory::create(QObject *parent)
-{
-  return new FakeAudioPlayer(parent);
-}
-
-/* --------------------------------------------------------------- */
-
 NoopAudioPlayer::NoopAudioPlayer(QObject *parent)
   : AudioPlayer(parent), m_working(false), m_muted(false), m_playing(false), m_paused(false)
 {}
@@ -209,19 +232,6 @@ void NoopAudioPlayer::play()
   m_playing = false;
 }
 
-void NoopAudioPlayer::play(Sound::Type /* sound */)
-{
-  play();
-}
-
-bool NoopAudioPlayer::isPlaying()
-{
-  return m_playing;
-}
-
-void NoopAudioPlayer::enqueue(Sound::Type /* sound */)
-{}
-
 void NoopAudioPlayer::pause()
 {
   m_paused = true;
@@ -258,7 +268,32 @@ void NoopAudioPlayer::prefinishMarkReached_ex(qint32 mark)
   emit prefinishMarkReached(mark);
 }
 
-void NoopAudioPlayer::test(QFile * /* testsound */, qint32 /* length */)
+void NoopAudioPlayer::seek(qint64 /* time */)
+{}
+
+void NoopAudioPlayer::setWorking(bool working)
+{
+  m_working = working;
+}
+
+void NoopAudioPlayer::test(QFile * /* sound */, unsigned int /* length */)
+{}
+
+void NoopAudioPlayer::play(QFile *sound, unsigned int length)
+{
+  setSource(sound, length);
+  play();
+}
+
+void NoopAudioPlayer::setSource(QFile * /* sound */, unsigned int /* length */)
+{}
+
+bool NoopAudioPlayer::isPlaying()
+{
+  return m_playing;
+}
+
+void NoopAudioPlayer::enqueue(QFile * /* sound */, unsigned int /* length */)
 {}
 
 /* --------------------------------------------------------------- */
@@ -270,13 +305,13 @@ FakeAudioPlayer::FakeAudioPlayer(QObject *parent)
   connect(&m_timer, SIGNAL(timeout()), this, SLOT(finished_ex()));
 }
 
-void FakeAudioPlayer::play(Sound::Type sound)
+void FakeAudioPlayer::play(QFile * /* sound */, unsigned int length)
 {
   m_playing = true;
   m_paused = false;
 
   m_timer.setSingleShot(true);
-  unsigned int interval = Sound::length[sound];
+  unsigned int interval = length;
   /* add a small delay server side only */
   if (Constants::server)
     interval += Constants::tick;
@@ -299,17 +334,15 @@ GaplessAudioPlayer::GaplessAudioPlayer(Sound::Type sound, qint32 mark, QObject *
   if (!m_working)
     return;
 
-  m_player1 = AudioManager::self()->createAudioPlayer();
-  m_player2 = AudioManager::self()->createAudioPlayer();
+  m_player1 = AudioManager::self()->createAudioPlayer(this);
+  m_player2 = AudioManager::self()->createAudioPlayer(this);
 
+  /* this doesn't work reliable on all platforms (e.g. windows) */
   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
@@ -350,10 +383,12 @@ void GaplessAudioPlayer::pause()
 
 void GaplessAudioPlayer::startPlayer1()
 {
-  m_player1->play(m_sound);
+  AudioManager::self()->play(m_sound, m_player1);
+  m_player2->pause();
 }
 
 void GaplessAudioPlayer::startPlayer2()
 {
-  m_player2->play(m_sound);
+  AudioManager::self()->play(m_sound, m_player2);
+  m_player1->pause();
 }
diff --git a/pacman-c++/common/audio.h b/pacman-c++/common/audio.h
index bc7d66e..45af34b 100644
--- a/pacman-c++/common/audio.h
+++ b/pacman-c++/common/audio.h
@@ -1,6 +1,7 @@
 #ifndef AUDIO_H
 #define AUDIO_H
 
+#include "audiointerface.h"
 #include <QObject>
 #include <QList>
 #include <QFile>
@@ -19,52 +20,12 @@ namespace Sound
   };
 
   const unsigned int length[] = {
-    4310, 2090, 570, 570, 1720,
+    4310, 2090, 570, 570, 1720, 1990
   };
 };
 
 /* --------------------------------------------------------------- */
 
-class AudioPlayer
-  : public QObject
-{
-  Q_OBJECT
-  friend class AudioManager;
-
-public:
-  AudioPlayer(QObject *parent = 0)
-    : QObject(parent)
-  {}
-  virtual ~AudioPlayer()
-  {}
-  virtual bool isWorking() const = 0;
-  virtual void setMuted(bool mute = true) = 0;
-  virtual bool isMuted() const = 0;
-  virtual void play() = 0;
-  virtual void play(Sound::Type sound) = 0;
-  virtual bool isPlaying() = 0;
-  virtual void enqueue(Sound::Type sound) = 0;
-  virtual void pause() = 0;
-  virtual bool isPaused() = 0;
-  virtual void stop() = 0;
-  virtual bool isStopped() = 0;
-  virtual void clear() = 0;
-  virtual void clearQueue() = 0;
-  virtual void setPrefinishMark(qint32 msecToEnd) = 0;
-
-protected slots:
-  virtual void prefinishMarkReached_ex(qint32 mark) = 0;
-
-signals:
-  void finished();
-  void prefinishMarkReached(qint32 mark);
-
-protected:
-  virtual void test(QFile *testsound, qint32 length) = 0;
-};
-
-/* --------------------------------------------------------------- */
-
 class NoopAudioPlayer
   : public AudioPlayer
 {
@@ -72,14 +33,11 @@ class NoopAudioPlayer
   friend class AudioManager;
 
 public:
-  NoopAudioPlayer(QObject *parent = 0);
   virtual bool isWorking() const;
   virtual void setMuted(bool mute = true);
   virtual bool isMuted() const;
   virtual void play();
-  virtual void play(Sound::Type sound);
   virtual bool isPlaying();
-  virtual void enqueue(Sound::Type sound);
   virtual void pause();
   virtual bool isPaused();
   virtual void stop();
@@ -87,14 +45,20 @@ public:
   virtual void clear();
   virtual void clearQueue();
   virtual void setPrefinishMark(qint32 msecToEnd);
+  virtual void seek(qint64 time);
+
+protected:
+  NoopAudioPlayer(QObject *parent = 0);
+  virtual void setWorking(bool working = true);
+  virtual void test(QFile *sound, unsigned int length);
+  virtual void play(QFile *sound, unsigned int length);
+  virtual void setSource(QFile *sound, unsigned int length);
+  virtual void enqueue(QFile *sound, unsigned int length);
 
 protected slots:
   virtual void prefinishMarkReached_ex(qint32 mark);
 
 protected:
-  virtual void test(QFile *testsound, qint32 length);
-
-protected:
   bool m_working;
   bool m_muted;
   bool m_playing;
@@ -109,9 +73,9 @@ class FakeAudioPlayer
   Q_OBJECT
   friend class AudioManager;
 
-public:
+protected:
   FakeAudioPlayer(QObject *parent = 0);
-  virtual void play(Sound::Type sound);
+  virtual void play(QFile *sound, unsigned int length);
 
 protected slots:
   void finished_ex();
@@ -148,27 +112,6 @@ protected:
 
 /* --------------------------------------------------------------- */
 
-class AudioPlayerFactory
-{
-public:
-  virtual ~AudioPlayerFactory()
-  {}
-  virtual AudioPlayer *create(QObject *parent = 0) = 0;
-};
-
-Q_DECLARE_INTERFACE(AudioPlayerFactory, "at.ac.tuwien.foop.pacman.AudioPlayerFactory/1.0");
-
-/* --------------------------------------------------------------- */
-
-class NoopAudioPlayerFactory
-  : public AudioPlayerFactory
-{
-public:
-  virtual AudioPlayer *create(QObject *parent = 0);
-};
-
-/* --------------------------------------------------------------- */
-
 class AudioManager
   : public QObject
 {
@@ -189,8 +132,9 @@ public:
   AudioPlayer *audioPlayer();
   void registerAudioPlayer(AudioPlayer *player);
   void unregisterAudioPlayer(AudioPlayer *player);
-
-  QFile *sound(Sound::Type sound);
+  void play(Sound::Type sound, AudioPlayer *player = NULL);
+  void setSource(Sound::Type sound, AudioPlayer *player = NULL);
+  void enqueue(Sound::Type sound, AudioPlayer *player = NULL);
 
 signals:
   void mutedChanged(bool muted);
@@ -200,8 +144,10 @@ private slots:
 
 protected:
   void preload();
-  bool tryLoadPhononPlugin();
-  AudioPlayer *createAudioPlayer();
+  bool tryLoadAudioPlugin(const QString &libraryname);
+  AudioPlayer *createAudioPlayer(QObject *parent = 0);
+  QFile *sound(Sound::Type sound);
+  unsigned int length(Sound::Type sound);
 
 private:
   bool m_muted;
@@ -212,4 +158,4 @@ private:
   AudioPlayerFactory *m_factory;
 };
 
-#endif // AUDIOPLAYER_H
+#endif // AUDIO_H
diff --git a/pacman-c++/common/audiointerface.h b/pacman-c++/common/audiointerface.h
new file mode 100644
index 0000000..66679b6
--- /dev/null
+++ b/pacman-c++/common/audiointerface.h
@@ -0,0 +1,60 @@
+#ifndef AUDIOINTERFACE_H
+#define AUDIOINTERFACE_H
+
+#include <QObject>
+#include <QFile>
+
+class AudioPlayer
+  : public QObject
+{
+  Q_OBJECT
+  friend class AudioManager;
+
+public:
+  virtual ~AudioPlayer()
+  {}
+  virtual bool isWorking() const = 0;
+  virtual void setMuted(bool mute = true) = 0;
+  virtual bool isMuted() const = 0;
+  virtual void play() = 0;
+  virtual bool isPlaying() = 0;
+  virtual void pause() = 0;
+  virtual bool isPaused() = 0;
+  virtual void stop() = 0;
+  virtual bool isStopped() = 0;
+  virtual void clear() = 0;
+  virtual void clearQueue() = 0;
+  virtual void setPrefinishMark(qint32 msecToEnd) = 0;
+  virtual void seek(qint64 time) = 0;
+
+signals:
+  void finished();
+  void prefinishMarkReached(qint32 mark);
+
+protected:
+  AudioPlayer(QObject *parent = 0)
+    : QObject(parent)
+  {}
+  virtual void setWorking(bool working = true) = 0;
+  virtual void test(QFile *sound, unsigned int length) = 0;
+  virtual void play(QFile *sound, unsigned int length) = 0;
+  virtual void setSource(QFile *sound, unsigned int length) = 0;
+  virtual void enqueue(QFile *sound, unsigned int length) = 0;
+
+protected slots:
+  virtual void prefinishMarkReached_ex(qint32 mark) = 0;
+};
+
+/* --------------------------------------------------------------- */
+
+class AudioPlayerFactory
+{
+public:
+  virtual ~AudioPlayerFactory()
+  {}
+  virtual AudioPlayer *create(QObject *parent = 0) = 0;
+};
+
+Q_DECLARE_INTERFACE(AudioPlayerFactory, "at.ac.tuwien.foop.pacman.AudioPlayerFactory/1.0");
+
+#endif // AUDIOINTERFACE_H
diff --git a/pacman-c++/common/common.pro b/pacman-c++/common/common.pro
index 1114e17..39481c0 100644
--- a/pacman-c++/common/common.pro
+++ b/pacman-c++/common/common.pro
@@ -24,7 +24,8 @@ HEADERS += pixmapitem.h \
     audio.h \
     sceneholder.h \
     util.h \
-    gameentity.h
+    gameentity.h \
+    audiointerface.h
 
 OTHER_FILES += style.qss \
     pacman.rc
diff --git a/pacman-c++/common/constants.h b/pacman-c++/common/constants.h
index d40c39e..7f32422 100644
--- a/pacman-c++/common/constants.h
+++ b/pacman-c++/common/constants.h
@@ -22,6 +22,7 @@ namespace Constants {
     const unsigned int port = 7321;
     const unsigned int connection_timeout = 3000;
     const unsigned int packet_timeout = 3000;
+    const unsigned int recv_interval = Constants::tick / 2;
   }
 
   namespace Game
diff --git a/pacman-c++/common/sceneholder.cpp b/pacman-c++/common/sceneholder.cpp
index bd9b01b..d429445 100644
--- a/pacman-c++/common/sceneholder.cpp
+++ b/pacman-c++/common/sceneholder.cpp
@@ -23,7 +23,7 @@ SceneHolder::SceneHolder(QObject *parent)
 void SceneHolder::reset()
 {
   processDelayedItems();
-  showEatingText(false);
+  hideOverlayText();
 
   /* remove actors from scene so they don't get deleted during clear */
   foreach(Actor *actor, m_actors)
@@ -272,15 +272,22 @@ QList<Color::Color> &SceneHolder::eatingOrder()
   return m_eatingorder;
 }
 
-void SceneHolder::showEatingText(bool show)
+void SceneHolder::hideOverlayText()
 {
-  if (!show)
-  {
-    if (m_overlayText->scene() == this)
-      removeItem(m_overlayText);
-    return;
-  }
+  if (m_overlayText->scene() == this)
+    removeItem(m_overlayText);
+}
+
+void SceneHolder::centerOverlayText(unsigned int lines)
+{
+  QFontMetrics metrics(m_overlayText->font());
+  m_overlayText->setPos((width() - m_overlayText->textWidth()) / 2, (height() - metrics.height() * lines) / 2);
+  m_overlayText->setZValue(100);
+}
 
+void SceneHolder::showEatingText()
+{
+  hideOverlayText();
   m_overlayText->setDefaultTextColor(Qt::black);
   QString text = QString(
       "<div style=\"background-color: gray;\" align=\"center\">"
@@ -307,23 +314,14 @@ void SceneHolder::showEatingText(bool show)
   m_overlayText->setHtml(text);
   m_overlayText->setTextWidth(150);
   m_overlayText->setOpacity(0.9);
-
-  QFontMetrics metrics(m_overlayText->font());
-  m_overlayText->setPos((width() - m_overlayText->textWidth()) / 2, (height() - metrics.height() * lines) / 2);
-  m_overlayText->setZValue(100);
+  centerOverlayText(lines);
 
   addItem(m_overlayText);
 }
 
-void SceneHolder::showWaitingForPlayers(bool show)
+void SceneHolder::showWaitingForPlayers()
 {
-  if (!show)
-  {
-    if (m_overlayText->scene() == this)
-      removeItem(m_overlayText);
-    return;
-  }
-
+  hideOverlayText();
   m_overlayText->setDefaultTextColor(Qt::black);
   QString text = QString(
       "<div style=\"background-color: gray;\" align=\"center\">"
@@ -335,10 +333,26 @@ void SceneHolder::showWaitingForPlayers(bool show)
   m_overlayText->setHtml(text);
   m_overlayText->setTextWidth(150);
   m_overlayText->setOpacity(0.9);
+  centerOverlayText(lines);
 
-  QFontMetrics metrics(m_overlayText->font());
-  m_overlayText->setPos((width() - m_overlayText->textWidth()) / 2, (height() - metrics.height() * lines) / 2);
-  m_overlayText->setZValue(100);
+  addItem(m_overlayText);
+}
+
+void SceneHolder::showWonLost(bool won)
+{
+  hideOverlayText();
+  m_overlayText->setDefaultTextColor(Qt::black);
+  QString text = QString(
+      "<div style=\"background-color: gray;\" align=\"center\">"
+      "<br />"
+      "You %1!<br />"
+      "</div>"
+  ).arg((won) ? "won" : "lost");
+  unsigned int lines = 3;
+  m_overlayText->setHtml(text);
+  m_overlayText->setTextWidth(150);
+  m_overlayText->setOpacity(0.9);
+  centerOverlayText(lines);
 
   addItem(m_overlayText);
 }
diff --git a/pacman-c++/common/sceneholder.h b/pacman-c++/common/sceneholder.h
index 0872837..801b98b 100644
--- a/pacman-c++/common/sceneholder.h
+++ b/pacman-c++/common/sceneholder.h
@@ -24,8 +24,12 @@ public:
   Color::Color color();
   void setEatingOrder(QList<Color::Color> &order);
   QList<Color::Color> &eatingOrder();
-  void showEatingText(bool show = true);
-  void showWaitingForPlayers(bool show = true);
+
+  void hideOverlayText();
+  void centerOverlayText(unsigned int lines);
+  void showEatingText();
+  void showWaitingForPlayers();
+  void showWonLost(bool won);
 
 signals:
   void allPointsRemoved();