点击按钮: sender: button1 signal: clicked() reciever: mainform slot: playsound()
mainform::playsound() //程序能编译通过,但点击按钮button1时,无法听到声音
{
QSound *sound=new QSound("//test.wav",this); //test.wav文件在当前工程目录下(用全路径也没声音)
if(sound->isAvailable()==false)
{
return;
}
sound->play();
while(sound->isFinished()==false); //延迟少许时间,等待播放完成
}
//===================================================================================
// 望前辈们请不吝赐教,感谢先....
[ 此贴被XChinux在2006-11-16 23:27重新编辑 ]