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Code Issues Releases Wiki Activity

Don't depend on sender() as it can be null in queued events

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This commit is contained in:
Leo Franchi
2011-08-26 13:26:54 -04:00
parent 9208257c96
commit 1994ab33fe
2 changed files with 5 additions and 3 deletions
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7
src/libtomahawk/playlist/albummodel.cpp
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@@ -35,6 +35,7 @@ using namespace Tomahawk;
AlbumModel::AlbumModel( QObject* parent ) AlbumModel::AlbumModel( QObject* parent )
: QAbstractItemModel( parent ) : QAbstractItemModel( parent )
, m_rootItem( new AlbumItem( 0, this ) ) , m_rootItem( new AlbumItem( 0, this ) )
, m_overwriteOnAdd( false )
{ {
qDebug() << Q_FUNC_INFO; qDebug() << Q_FUNC_INFO;
@@ -243,7 +244,7 @@ AlbumModel::addCollection( const collection_ptr& collection, bool overwrite )
<< collection->source()->userName(); << collection->source()->userName();
DatabaseCommand_AllAlbums* cmd = new DatabaseCommand_AllAlbums( collection ); DatabaseCommand_AllAlbums* cmd = new DatabaseCommand_AllAlbums( collection );
cmd->setProperty( "overwrite", overwrite ); m_overwriteOnAdd = overwrite;
connect( cmd, SIGNAL( albums( QList<Tomahawk::album_ptr>, QVariant ) ), connect( cmd, SIGNAL( albums( QList<Tomahawk::album_ptr>, QVariant ) ),
SLOT( addAlbums( QList<Tomahawk::album_ptr> ) ) ); SLOT( addAlbums( QList<Tomahawk::album_ptr> ) ) );
@@ -266,7 +267,7 @@ AlbumModel::addFilteredCollection( const collection_ptr& collection, unsigned in
cmd->setLimit( amount ); cmd->setLimit( amount );
cmd->setSortOrder( order ); cmd->setSortOrder( order );
cmd->setSortDescending( true ); cmd->setSortDescending( true );
cmd->setProperty( "overwrite", overwrite ); m_overwriteOnAdd = overwrite;
connect( cmd, SIGNAL( albums( QList<Tomahawk::album_ptr>, QVariant ) ), connect( cmd, SIGNAL( albums( QList<Tomahawk::album_ptr>, QVariant ) ),
SLOT( addAlbums( QList<Tomahawk::album_ptr> ) ) ); SLOT( addAlbums( QList<Tomahawk::album_ptr> ) ) );
@@ -286,7 +287,7 @@ AlbumModel::addAlbums( const QList<Tomahawk::album_ptr>& albums )
if ( !albums.count() ) if ( !albums.count() )
return; return;
if ( sender() && sender()->property( "overwrite" ).toBool() ) if ( m_overwriteOnAdd )
clear(); clear();
int c = rowCount( QModelIndex() ); int c = rowCount( QModelIndex() );

1
src/libtomahawk/playlist/albummodel.h
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@@ -109,6 +109,7 @@ private:
QString m_title; QString m_title;
QString m_description; QString m_description;
bool m_overwriteOnAdd;
}; };
#endif // ALBUMMODEL_H #endif // ALBUMMODEL_H