1 files changed, 108 insertions, 0 deletions

diff --git a/pacman-c++/audio.h b/pacman-c++/audio.h
new file mode 100644
index 0000000..bea7fb8
--- /dev/null
+++ b/pacman-c++/audio.h
@@ -0,0 +1,108 @@
+#ifndef AUDIO_H
+#define AUDIO_H
+
+#include <QObject>
+#include <QList>
+#include <QFile>
+#include <QThread>
+#include <phonon/MediaObject>
+
+namespace Phonon
+{
+  class AudioOutput;
+}
+
+namespace Sound
+{
+  enum Type
+  {
+    Intro = 0,
+    WakaWaka,
+    EatingCherry,
+    Die
+  };
+};
+
+class AudioPlayer
+  : public Phonon::MediaObject
+{
+  Q_OBJECT
+  friend class AudioManager;
+
+private:
+  class Sleeper
+    : public QThread
+  {
+  public:
+    static void sleep(unsigned long secs);
+    static void msleep(unsigned long msecs);
+    static void usleep(unsigned long usecs);
+  };
+
+public:
+  AudioPlayer(QObject *parent = 0);
+  bool isWorking() const;
+  void setMuted(bool mute = true);
+  bool isMuted() const;
+  void setLoop(QFile *sound);
+  void setLoop(Sound::Type sound);
+
+private:
+  void test(QFile *testsound);
+
+public slots:
+  void loopEnqueue();
+
+private slots:
+  void testFinished();
+  void stateChanged_ex(Phonon::State newstate, Phonon::State oldstate);
+
+private:
+  bool m_working;
+  QFile *m_loopsound;
+  Phonon::AudioOutput *m_output;
+};
+
+class AudioManager
+  : public QObject
+{
+  Q_OBJECT
+  friend class AudioPlayer;
+
+public:
+  AudioManager();
+  static AudioManager *self();
+  bool isWorking() const;
+  void setMuted(bool mute = true);
+  bool isMuted() const;
+  void pause();
+  void stop();
+  void clear();
+  void clearQueue() const;
+
+  AudioPlayer *audioPlayer();
+  void play(Sound::Type sound);
+  void enqueue(Sound::Type sound);
+
+  void registerAudioPlayer(AudioPlayer *player);
+  void unregisterAudioPlayer(AudioPlayer *player);
+
+signals:
+  void mutedChanged(bool muted);
+
+private slots:
+  void unregisterAudioPlayer_helper(QObject *player);
+
+private:
+  void preload();
+  QFile *sound(Sound::Type sound);
+
+private:
+  bool m_muted;
+  static bool m_working;
+  static AudioManager *m_instance;
+  QList<QFile *> m_sounds;
+  QList<AudioPlayer *> m_players;
+};
+
+#endif // AUDIOPLAYER_H