Diffstat (limited to 'libopie2/opiecore/device/odevice.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opiecore/device/odevice.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libopie2/opiecore/device/odevice.cpp b/libopie2/opiecore/device/odevice.cpp index e4233eb..aecccca 100644 --- a/libopie2/opiecore/device/odevice.cpp +++ b/libopie2/opiecore/device/odevice.cpp @@ -57,24 +57,25 @@ #include <opie2/oresource.h> /* STD */ #include <fcntl.h> #include <math.h> #include <stdlib.h> #include <signal.h> #include <sys/ioctl.h> #include <sys/time.h> #include <unistd.h> #ifndef QT_NO_SOUND #include <linux/soundcard.h> +#include <errno.h> #endif namespace Opie { namespace Core { static const char* PATH_PROC_CPUINFO = "/proc/cpuinfo"; /* STATIC and common implementation */ /* EXPORT */ ODistribution distributions[] = { { System_Familiar, "FamiliarLinux", "/etc/familiar-version" }, { System_OpenZaurus, "OpenZaurus", "/etc/openzaurus-version" }, @@ -740,33 +741,37 @@ void ODevice::addPreHandler(QWSServer::KeyboardFilter*aFilter) * @param aFilter The filter to be removed from the Opie::Core::OKeyFilter * @see Opie::Core::ODevice::addPreHandler */ void ODevice::remPreHandler(QWSServer::KeyboardFilter*aFilter) { Opie::Core::OKeyFilter::inst()->remPreHandler(aFilter); } /** * @internal * + * Returns the volume back to the user preference after an alarm is finished. + * * @see changeMixerForAlarm */ void ODevice::playingStopped() { if ( sender() ) const_cast<QObject*>(sender())->disconnect( this ); #ifndef QT_NO_SOUND if ( d->m_sound >= 0 ) { - ::ioctl ( d->m_sound, MIXER_WRITE( d->m_mixer ), &d->m_vol ); + if (::ioctl ( d->m_sound, MIXER_WRITE( d->m_mixer ), &d->m_vol ) == -1) + qWarning( "ODevice::playingStopped() - " + "unable to change volume back (%s)", strerror( errno ) ); ::close ( d->m_sound ); } #endif } /** * \brief Change the Volume for the Alarm and set it back after playing is finished * * If you play an Alarm Sound you might want to change the Mixer to * full volume and ignore the user setting. After it \sa Sound::isFinished * you would turn the volume back to the user preference. |