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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/edba/dist/qtopia/main-Sunday/qtopia/src/libraries/qtopia/sound.cpp:184 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Sound Class</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr><td width="200" align="left" valign="top"><a href="index.html"><img height="27" width="472" src="dochead.png" border="0"></a><br><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qtopia</font> <a href="index.html">Home</a> - <a href="qtopiaclasses.html">Classes</a> - <a href="qtopiaannotated.html">Annotated</a> - <a href="qtopiafunctions.html">Functions</a> - <a href="qtindex.html">Qt Embedded</a></td><td align="right" valign="top"> <table border="0" cellpadding="0" cellspacing="0" width="137"> <tr> <td><a href="http://www.trolltech.com/company/about/trolls.html"><img height="100" width="100" src="face.png" border="0"></a></td> <td><img height="100" width="100" src="qtlogo.png" align="top" border="0"></td> </tr> </table></td></tr></table><h1 align=center>Sound Class Reference</h1><p>The Sound class plays WAVE sound files and can invoke the audible alarm.<a href="#details">More...</a><p><tt>#include <<a href="sound-h.html">sound.h</a>></tt><p><a href="sound-members.html">List of all member functions.</a><h2>Public Members</h2><ul><li><div class=fn><a href="#Sound"><b>Sound</b></a> ( const QString & name )</div></li><li><div class=fn><a href="#~Sound"><b>~Sound</b></a> ()</div></li><li><div class=fn>void <a href="#play"><b>play</b></a> ()</div></li><li><div class=fn>void <a href="#playLoop"><b>playLoop</b></a> ()</div></li><li><div class=fn>void <a href="#stop"><b>stop</b></a> ()</div></li></ul><h2>Static Public Members</h2><ul><li><div class=fn>void <a href="#soundAlarm"><b>soundAlarm</b></a> ()</div></li></ul><hr><a name="details"></a><h2>Detailed Description</h2> The Sound class plays WAVE sound files and can invoke the audible alarm.<p> The Sound class is constructed with the .wav music file name. The Soundclass retrieves the sound file from the shared <a href="resource.html">Resource</a> class. This classties together QSound and the available sound resources.<p> To sound an audible system alarm, call the static method <a href="#soundAlarm">soundAlarm</a>()<p> <p>See also <a href="qtopiaemb.html">Qtopia Classes</a>.<hr><h2>Member Function Documentation</h2><h3 class=fn><a name="Sound"></a>Sound::Sound ( const QString & name )</h3> Opens a wave sound file <em>name</em> for playing <h3 class=fn><a name="~Sound"></a>Sound::~Sound ()</h3> Destroys the sound <h3 class=fn>void <a name="play"></a>Sound::play ()</h3> Play the sound once <h3 class=fn>void <a name="playLoop"></a>Sound::playLoop ()</h3> Play the sound, repeatedly until <a href="#stop">stop</a>() is called <h3 class=fn>void <a name="soundAlarm"></a>Sound::soundAlarm ()<tt> [static]</tt></h3> Sounds the audible system alarm. This is used for applications suchas <a href="calendar.html">Calendar</a> when it needs to alarm the user of an event.<h3 class=fn>void <a name="stop"></a>Sound::stop ()</h3> Do not repeat the sound after it finishes. This will end a <a href="#playLoop">playLoop</a>() <!-- eof --><hr><p>This file is part of the <a href="../index.html">Qtopia</a> platform,copyright © 1995-2004<a href="http://www.trolltech.com/">Trolltech</a>, all rights reserved.<p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright © 2001-2004 Trolltech<td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align="right"><div align="right">Qtopia version 2.0.0</div></table></div></address></body></html>⌨️ 快捷键说明
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