| -rw-r--r-- | libopie2/opiemm/oimagezoomer.cpp | 2 | ||||
| -rw-r--r-- | libopie2/opiemm/osoundsystem.cpp | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/libopie2/opiemm/oimagezoomer.cpp b/libopie2/opiemm/oimagezoomer.cpp index d1eec67..b7ef238 100644 --- a/libopie2/opiemm/oimagezoomer.cpp +++ b/libopie2/opiemm/oimagezoomer.cpp @@ -153,81 +153,81 @@ void OImageZoomer::setImage( const QPixmap& pix) { void OImageZoomer::resizeEvent( QResizeEvent* ev ) { QFrame::resizeEvent( ev ); setBackgroundOrigin( QWidget::WidgetOrigin ); // TODO Qt3 use PalettePixmap and use size QPixmap pix; pix.convertFromImage( m_img.smoothScale( size().width(), size().height() ) ); setBackgroundPixmap( pix); } void OImageZoomer::drawContents( QPainter* p ) { /* * if the page size */ if ( m_imgSize.isEmpty() ) return; /* * paint a red rect which represents the visible size * * We need to recalculate x,y and width and height of the * rect. So image size relates to contentRect * */ QRect c( contentsRect() ); p->setPen( Qt::red ); /* * the contentRect is set equal to the size of the image * Rect/Original = NewRectORWidth/OriginalVisibleStuff and then simply we * need to add the c.y/x due usage of QFrame * For x and y we use the visiblePoint * For height and width we use the size of the viewport * if width/height would be bigger than our widget we use this width/height * */ int len = m_imgSize.width(); int x = (c.width()*m_visPt.x())/len + c.x(); int w = (c.width()*m_visSize.width() )/len + c.x(); if ( w > c.width() ) w = c.width(); len = m_imgSize.height(); int y = (c.height()*m_visPt.y() )/len + c.y(); int h = (c.height()*m_visSize.height() )/len + c.y(); if ( h > c.height() ) h = c.height(); p->drawRect( x, y, w, h ); } -void OImageZoomer::mousePressEvent( QMouseEvent*ev) { +void OImageZoomer::mousePressEvent( QMouseEvent*) { m_mouseX = m_mouseY = -1; m_mevent = true; } void OImageZoomer::mouseReleaseEvent( QMouseEvent*ev) { if (!m_mevent) return; int mx, my; mx = ev->x(); my = ev->y(); int diffx = (mx) * m_imgSize.width() / width(); int diffy = (my) * m_imgSize.height() / height(); emit zoomArea(diffx,diffy); } void OImageZoomer::mouseMoveEvent( QMouseEvent* ev ) { int mx, my; mx = ev->x(); my = ev->y(); if ( m_mouseX != -1 && m_mouseY != -1 ) { m_mevent = false; int diffx = ( mx - m_mouseX ) * m_imgSize.width() / width(); int diffy = ( my - m_mouseY ) * m_imgSize.height() / height(); emit zoomAreaRel( diffx, diffy ); } m_mouseX = mx; m_mouseY = my; } } } diff --git a/libopie2/opiemm/osoundsystem.cpp b/libopie2/opiemm/osoundsystem.cpp index 2b17230..763ff65 100644 --- a/libopie2/opiemm/osoundsystem.cpp +++ b/libopie2/opiemm/osoundsystem.cpp @@ -214,102 +214,104 @@ void OMixerInterface::init() //odebug << "devmask available and constructed." << oendl; } devmask = 0; if ( ioctl( _fd, SOUND_MIXER_READ_RECMASK, &devmask ) != -1 ) { if ( devmask & ( 1 << SOUND_MIXER_VOLUME ) ) _channels.insert( "RecVolume", SOUND_MIXER_VOLUME ); if ( devmask & ( 1 << SOUND_MIXER_BASS ) ) _channels.insert( "RecBass", SOUND_MIXER_BASS ); if ( devmask & ( 1 << SOUND_MIXER_TREBLE ) ) _channels.insert( "RecTreble", SOUND_MIXER_TREBLE ); if ( devmask & ( 1 << SOUND_MIXER_SYNTH ) ) _channels.insert( "RecSynth", SOUND_MIXER_SYNTH ); if ( devmask & ( 1 << SOUND_MIXER_PCM ) ) _channels.insert( "RecPCM", SOUND_MIXER_PCM ); if ( devmask & ( 1 << SOUND_MIXER_SPEAKER ) ) _channels.insert( "RecSpeaker", SOUND_MIXER_SPEAKER ); if ( devmask & ( 1 << SOUND_MIXER_LINE ) ) _channels.insert( "RecLine", SOUND_MIXER_LINE ); if ( devmask & ( 1 << SOUND_MIXER_MIC ) ) _channels.insert( "RecMic", SOUND_MIXER_MIC ); if ( devmask & ( 1 << SOUND_MIXER_CD ) ) _channels.insert( "RecCD", SOUND_MIXER_CD ); if ( devmask & ( 1 << SOUND_MIXER_IMIX ) ) _channels.insert( "RecInputMix", SOUND_MIXER_IMIX ); if ( devmask & ( 1 << SOUND_MIXER_ALTPCM ) ) _channels.insert( "RecAltPCM", SOUND_MIXER_ALTPCM ); if ( devmask & ( 1 << SOUND_MIXER_RECLEV ) ) _channels.insert( "RecRecord", SOUND_MIXER_RECLEV ); if ( devmask & ( 1 << SOUND_MIXER_IGAIN ) ) _channels.insert( "RecInputGain", SOUND_MIXER_IGAIN ); if ( devmask & ( 1 << SOUND_MIXER_OGAIN ) ) _channels.insert( "RecOutputGain", SOUND_MIXER_OGAIN ); //odebug << "recmask available and constructed." << oendl; } /* ChannelIterator it; for ( it = _channels.begin(); it != _channels.end(); ++it ) { odebug << "Channel " << it.key() << " available (bit " << it.data() << ")" << oendl; odebug << " +--- Volume: " << volume( it.key() ) & 0xff << " | " << volume( it.key() ) >> 8 << "" << oendl; } */ } QStringList OMixerInterface::allChannels() const { ChannelIterator it = _channels.begin(); QStringList channels; while ( it != _channels.end() ) { channels += it.key(); it++; } return channels; } QStringList OMixerInterface::recChannels() const { owarn << "NYI" << oendl; + return QStringList(); } QStringList OMixerInterface::playChannels() const { owarn << "NYI" << oendl; + return QStringList(); } bool OMixerInterface::hasChannel( const QString& channel ) { return _channels.contains( channel ); } void OMixerInterface::setVolume( const QString& channel, int left, int right ) { int volume = left; volume |= ( right == -1 ) ? left << 8 : right << 8; if ( _channels.contains( channel ) ) { int result = ioctl( _fd, MIXER_WRITE( _channels[channel] ), &volume ); if ( result == -1 ) { owarn << "Can't set volume: " << strerror( errno ) << oendl; } else { if ( result & 0xff != left ) { owarn << "Device adjusted volume from " << left << " to " << (result & 0xff) << oendl; } } } } int OMixerInterface::volume( const QString& channel ) const { int volume; if ( _channels.contains( channel ) ) { if ( ioctl( _fd, MIXER_READ( _channels[channel] ), &volume ) == -1 ) { owarn << "Can't get volume: " << strerror( errno ) << oendl; } else return volume; } return -1; } |