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Code Issues Releases Wiki Activity

* Disable / enable alternate row colors when required.

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This commit is contained in:
Christian Muehlhaeuser
2013-05-30 04:22:06 +02:00
parent ba44bf1030
commit 67e30668dd
2 changed files with 21 additions and 1 deletions
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20
src/libtomahawk/playlist/TrackView.cpp
View File

@@ -64,7 +64,6 @@ TrackView::TrackView( QWidget* parent )
setContentsMargins( 0, 0, 0, 0 ); setContentsMargins( 0, 0, 0, 0 );
setMouseTracking( true ); setMouseTracking( true );
setAlternatingRowColors( true );
setSelectionMode( QAbstractItemView::ExtendedSelection ); setSelectionMode( QAbstractItemView::ExtendedSelection );
setSelectionBehavior( QAbstractItemView::SelectRows ); setSelectionBehavior( QAbstractItemView::SelectRows );
setDragEnabled( true ); setDragEnabled( true );
@@ -147,6 +146,8 @@ TrackView::setProxyModel( PlayableProxyModel* model )
{ {
if ( m_proxyModel ) if ( m_proxyModel )
{ {
disconnect( m_proxyModel, SIGNAL( rowsAboutToBeInserted( QModelIndex, int, int ) ), this, SLOT( onModelFilling() ) );
disconnect( m_proxyModel, SIGNAL( rowsRemoved( QModelIndex, int, int ) ), this, SLOT( onModelEmptyCheck() ) );
disconnect( m_proxyModel, SIGNAL( filterChanged( QString ) ), this, SLOT( onFilterChanged( QString ) ) ); disconnect( m_proxyModel, SIGNAL( filterChanged( QString ) ), this, SLOT( onFilterChanged( QString ) ) );
disconnect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( onViewChanged() ) ); disconnect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( onViewChanged() ) );
disconnect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( verifySize() ) ); disconnect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( verifySize() ) );
@@ -155,6 +156,8 @@ TrackView::setProxyModel( PlayableProxyModel* model )
m_proxyModel = model; m_proxyModel = model;
connect( m_proxyModel, SIGNAL( rowsAboutToBeInserted( QModelIndex, int, int ) ), SLOT( onModelFilling() ) );
connect( m_proxyModel, SIGNAL( rowsRemoved( QModelIndex, int, int ) ), SLOT( onModelEmptyCheck() ) );
connect( m_proxyModel, SIGNAL( filterChanged( QString ) ), SLOT( onFilterChanged( QString ) ) ); connect( m_proxyModel, SIGNAL( filterChanged( QString ) ), SLOT( onFilterChanged( QString ) ) );
connect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), SLOT( onViewChanged() ) ); connect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), SLOT( onViewChanged() ) );
connect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), SLOT( verifySize() ) ); connect( m_proxyModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), SLOT( verifySize() ) );
@@ -227,6 +230,21 @@ TrackView::setEmptyTip( const QString& tip )
} }
void
TrackView::onModelFilling()
{
setAlternatingRowColors( true );
}
void
TrackView::onModelEmptyCheck()
{
if ( !m_proxyModel->rowCount( QModelIndex() ) )
setAlternatingRowColors( false );
}
void void
TrackView::onViewChanged() TrackView::onViewChanged()
{ {

2
src/libtomahawk/playlist/TrackView.h
View File

@@ -121,6 +121,8 @@ protected slots:
private slots: private slots:
void onItemResized( const QModelIndex& index ); void onItemResized( const QModelIndex& index );
void onFilterChanged( const QString& filter ); void onFilterChanged( const QString& filter );
void onModelFilling();
void onModelEmptyCheck();
void onCustomContextMenu( const QPoint& pos ); void onCustomContextMenu( const QPoint& pos );