void ByteTableTool::setTargetModel( AbstractModel* model )
{
if( mByteArrayView )
{
mByteArrayView->disconnect( mByteTableModel );
mByteArrayView->disconnect( this );
}
mByteArrayView = model ? qobject_cast<ByteArrayView*>( model ) : 0;
ByteArrayDocument* document =
mByteArrayView ? qobject_cast<ByteArrayDocument*>( mByteArrayView->baseModel() ) : 0;
mByteArrayModel = document ? document->content() : 0;
const bool hasView = ( mByteArrayView && mByteArrayModel );
if( hasView )
{
mByteTableModel->setCharCodec( mByteArrayView->charCodingName() );
mByteTableModel->setUndefinedChar( mByteArrayView->undefinedChar() );
connect( mByteArrayView, &ByteArrayView::charCodecChanged,
mByteTableModel, &ByteTableModel::setCharCodec );
connect( mByteArrayView, &ByteArrayView::undefinedCharChanged,
mByteTableModel, &ByteTableModel::setUndefinedChar );
connect( mByteArrayView, &ByteArrayView::readOnlyChanged,
this, &ByteTableTool::onReadOnlyChanged );
}
const bool isWriteable = ( hasView && !mByteArrayView->isReadOnly() );
emit hasWriteableChanged( isWriteable );
}
void CharsetConversionTool::setTargetModel( AbstractModel* model )
{
if( mByteArrayView ) mByteArrayView->disconnect( this );
mByteArrayView = model ? model->findBaseModel<ByteArrayView*>() : 0;
ByteArrayDocument* document =
mByteArrayView ? qobject_cast<ByteArrayDocument*>( mByteArrayView->baseModel() ) : 0;
mByteArrayModel = document ? document->content() : 0;
if( mByteArrayView && mByteArrayModel )
{
connect( mByteArrayView, SIGNAL(charCodecChanged(QString)),
SLOT(onViewChanged()) );
connect( mByteArrayView, SIGNAL(selectedDataChanged(const Kasten2::AbstractModelSelection*)),
SLOT(onViewChanged()) );
}
onViewChanged();
}
void ChecksumTool::setTargetModel( AbstractModel* model )
{
if( mByteArrayView ) mByteArrayView->disconnect( this );
mByteArrayView = model ? model->findBaseModel<ByteArrayView*>() : 0;
ByteArrayDocument* document =
mByteArrayView ? qobject_cast<ByteArrayDocument*>( mByteArrayView->baseModel() ) : 0;
mByteArrayModel = document ? document->content() : 0;
if( mByteArrayView && mByteArrayModel )
{
connect( mByteArrayView, SIGNAL(selectedDataChanged(const Kasten2::AbstractModelSelection*)),
SLOT(onSelectionChanged()) );
}
// TODO: if there is no view, there is nothing calculate a checksum from
// or this could be the view where we did the checksum from and it did not change
checkUptoDate();
emit uptodateChanged( mChecksumUptodate );
emit isApplyableChanged( isApplyable() );
}