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Expose colors for Qt::DecorationRole

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This commit is contained in:
Aurélien Gâteau 2014-07-29 13:36:48 +02:00
parent 5c1336f2d5
commit 5fc07aad7c
1 changed files with 27 additions and 0 deletions
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27
src/modules/partition/PartitionModel.cpp
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@ -30,6 +30,28 @@
// KF5 // KF5
#include <KFormat> #include <KFormat>
// Qt
#include <QColor>
static QColor COLORS[ 4 ] = {
"#448eca",
"#a5cc42",
"#d87e30",
"#ffbdbd",
};
static QColor FREE_SPACE_COLOR = "#777777";
static QColor EXTENDED_COLOR = "#aaaaaa";
static QColor colorForPartition( Partition* partition, int row )
{
if ( PMUtils::isPartitionFreeSpace( partition ) )
return FREE_SPACE_COLOR;
if ( partition->roles().has( PartitionRole::Extended ) )
return EXTENDED_COLOR;
// No partition-specific color needed, pick one from our list
return COLORS[ row % 4 ];
}
//- ResetHelper -------------------------------------------- //- ResetHelper --------------------------------------------
PartitionModel::ResetHelper::ResetHelper( PartitionModel* model ) PartitionModel::ResetHelper::ResetHelper( PartitionModel* model )
: m_model( model ) : m_model( model )
@ -145,6 +167,11 @@ PartitionModel::data( const QModelIndex& index, int role ) const
cDebug() << "Unknown column" << col; cDebug() << "Unknown column" << col;
return QVariant(); return QVariant();
} }
case Qt::DecorationRole:
if ( index.column() == NameColumn )
return colorForPartition( partition, index.row() );
else
return QVariant();
default: default:
return QVariant(); return QVariant();
} }