Qt 4.8
qsound_p.h
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41 
42 #ifndef QSOUND_P_H
43 #define QSOUND_P_H
44 
45 //
46 // W A R N I N G
47 // -------------
48 //
49 // This file is not part of the Qt API. It exists for the convenience
50 // of other Qt classes. This header file may change from version to
51 // version without notice, or even be removed.
52 //
53 // We mean it.
54 //
55 
56 #include "QtCore/qobject.h"
57 
59 
60 #ifndef QT_NO_SOUND
61 
62 class QSound;
63 /*
64  QAuServer is an INTERNAL class. If you wish to provide support for
65  additional audio servers, you can make a subclass of QAuServer to do
66  so, HOWEVER, your class may need to be re-engineered to some degree
67  with each new Qt release, including minor releases.
68 
69  QAuBucket is whatever you want.
70 */
71 
72 class QAuBucket {
73 public:
74  virtual ~QAuBucket();
75 };
76 
77 class QAuServer : public QObject {
78  Q_OBJECT
79 
80 public:
81  explicit QAuServer(QObject* parent);
82  ~QAuServer();
83 
84  virtual void init(QSound*);
85  virtual void play(const QString& filename);
86  virtual void play(QSound*)=0;
87  virtual void stop(QSound*)=0;
88  virtual bool okay()=0;
89 
90 protected:
91  void setBucket(QSound*, QAuBucket*);
92  QAuBucket* bucket(QSound*);
93  int decLoop(QSound*);
94 };
95 
96 #endif // QT_NO_SOUND
97 
99 
100 #endif // QSOUND_P_H
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
static bool init
#define Q_OBJECT
Definition: qobjectdefs.h:157
virtual ~QAuBucket()
Definition: qsound.cpp:388
The QSound class provides access to the platform audio facilities.
Definition: qsound.h:57