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Code Issues Releases Wiki Activity

Debounce updates to loved tracks model

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This commit is contained in:
Leo Franchi 2012-07-31 21:33:04 -04:00
parent ddfef98e20
commit a463c02273
2 changed files with 9 additions and 5 deletions
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13
src/libtomahawk/playlist/LovedTracksModel.cpp
View File

@ -29,6 +29,8 @@
#include "utils/TomahawkUtils.h"
#include "utils/Logger.h"
#include <QTimer>
#define LOVED_TRACK_ITEMS 25
using namespace Tomahawk;
@ -36,8 +38,13 @@ using namespace Tomahawk;
LovedTracksModel::LovedTracksModel( QObject* parent )
: PlaylistModel( parent )
, m_smoothingTimer( new QTimer )
, m_limit( LOVED_TRACK_ITEMS )
{
m_smoothingTimer->setInterval( 150 );
m_smoothingTimer->setSingleShot( false );
connect( m_smoothingTimer, SIGNAL( timeout() ), this, SLOT( loadTracks() ) );
}
@ -49,10 +56,6 @@ LovedTracksModel::~LovedTracksModel()
void
LovedTracksModel::loadTracks()
{
if ( rowCount( QModelIndex() ) )
{
clear();
}
startLoading();
QString sql;
@ -122,7 +125,7 @@ LovedTracksModel::onSourceAdded( const Tomahawk::source_ptr& source )
void
LovedTracksModel::onTrackLoved()
{
loadTracks();
m_smoothingTimer->start();
}

1
src/libtomahawk/playlist/LovedTracksModel.h
View File

@ -53,6 +53,7 @@ private slots:
void tracksLoaded( QList<Tomahawk::query_ptr> );
private:
Tomahawk::source_ptr m_source;
QTimer* m_smoothingTimer;
unsigned int m_limit;
};