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Code Issues Releases Wiki Activity

Less CPU usage when updating time, hopefully

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This commit is contained in:
Jeff Mitchell
2012-03-31 13:39:14 -04:00
parent 74ef12268e
commit 4960e68208
2 changed files with 8 additions and 2 deletions
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9
src/audiocontrols.cpp
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@@ -238,6 +238,7 @@ AudioControls::onPlaybackLoading( const Tomahawk::result_ptr& result )
ui->timeLabel->setText( TomahawkUtils::timeToString( 0 ) ); ui->timeLabel->setText( TomahawkUtils::timeToString( 0 ) );
ui->timeLeftLabel->setFixedWidth( ui->timeLeftLabel->fontMetrics().width( QString( duration.length() + 1, QChar( '0' ) ) ) ); ui->timeLeftLabel->setFixedWidth( ui->timeLeftLabel->fontMetrics().width( QString( duration.length() + 1, QChar( '0' ) ) ) );
ui->timeLeftLabel->setText( "-" + duration ); ui->timeLeftLabel->setText( "-" + duration );
m_lastTextSecondShown = 0;
ui->stackedLayout->setCurrentWidget( ui->pauseButton ); ui->stackedLayout->setCurrentWidget( ui->pauseButton );
@@ -357,8 +358,12 @@ void
AudioControls::onPlaybackTimer( qint64 msElapsed ) AudioControls::onPlaybackTimer( qint64 msElapsed )
{ {
const int seconds = msElapsed / 1000; const int seconds = msElapsed / 1000;
ui->timeLabel->setText( TomahawkUtils::timeToString( seconds ) ); if ( seconds != m_lastTextSecondShown )
ui->timeLeftLabel->setText( "-" + TomahawkUtils::timeToString( m_currentTrack->duration() - seconds ) ); {
ui->timeLabel->setText( TomahawkUtils::timeToString( seconds ) );
ui->timeLeftLabel->setText( "-" + TomahawkUtils::timeToString( m_currentTrack->duration() - seconds ) );
m_lastTextSecondShown = seconds;
}
//tDebug( LOGEXTRA ) << Q_FUNC_INFO << "msElapsed =" << msElapsed << "and timer current time =" << m_sliderTimeLine.currentTime() << "and m_seekMsecs =" << m_seekMsecs; //tDebug( LOGEXTRA ) << Q_FUNC_INFO << "msElapsed =" << msElapsed << "and timer current time =" << m_sliderTimeLine.currentTime() << "and m_seekMsecs =" << m_seekMsecs;
if ( msElapsed > 0 && msElapsed != m_lastSliderCheck && m_seekMsecs == -1 && msElapsed - 500 < m_lastSliderCheck ) if ( msElapsed > 0 && msElapsed != m_lastSliderCheck && m_seekMsecs == -1 && msElapsed - 500 < m_lastSliderCheck )

1
src/audiocontrols.h
View File

@@ -100,6 +100,7 @@ private:
qint64 m_seekMsecs; qint64 m_seekMsecs;
qint64 m_lastSliderCheck; qint64 m_lastSliderCheck;
bool m_noTimeChange; bool m_noTimeChange;
qint64 m_lastTextSecondShown;
}; };
#endif // AUDIOCONTROLS_H #endif // AUDIOCONTROLS_H