Changeset 45 for trunk/src/kernel/qsound.cpp

Timestamp:

Jan 8, 2006, 4:25:39 PM (20 years ago)

Author:

dmik

Message:

Added bool QAuServer::isRelevant(QSound*) as a protected non-virtual member (so it doesn't break binary compatibility).

File:

• trunk/src/kernel/qsound.cpp (modified) (6 diffs)

trunk/src/kernel/qsound.cpp

@@ -1 +1 @@
 /****************************************************************************
-** $Id: qt/qsound.cpp   3.3.1   edited Sep 30 11:25 $
+** $Id:qsound.cpp 35 2005-12-11 15:03:18Z dmik $
 **
 ** Implementation of QSound class and QAuServer internal class
@@ -80 +80 @@
 public:
     QSoundData(const QString& fname) :
-        filename(fname), bucket(0), looprem(0), looptotal(1)
+        filename(fname), server(0), bucket(0), looprem(0), looptotal(1)
     {
     }
@@ -90 +90 @@
 
     QString filename;
+    QAuServer* server;
     QAuBucket* bucket;
     int looprem;
@@ -124 +125 @@
     only WAVE format sound files are supported.
 
+    On IBM OS/2 the underlying MMPM system is used;
+    all MMPM audio formats are supported.
+    
     On X11 the \link ftp://ftp.x.org/contrib/audio/nas/ Network Audio
     System\endlink is used if available, otherwise all operations work
@@ -166 +170 @@
     d(new QSoundData(filename))
 {
-    server().init(this);
+    d->server = &server(); 
+    d->server->init(this);
 }
 
@@ -268 +273 @@
 
 /*!
+    Returns true if sound \a s was initialized using this server instance 
+    and false otherwise.
+*/
+bool QAuServer::isRelevant(QSound* s)
+{
+    return s->d->server == this;
+}
+
+/*!
     Sets the internal bucket record of sound \a s to \a b, deleting
     any previous setting.