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Keep selection in sync between tree and bars view in manual partitioning

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This commit is contained in:
Teo Mrnjavac 2015-12-30 17:25:48 +01:00
parent 523c25f1e2
commit c7ae18df4d
1 changed files with 20 additions and 0 deletions
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20
src/modules/partition/gui/PartitionPage.cpp
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@ -293,6 +293,26 @@ PartitionPage::updateFromCurrentDevice()
m_ui->partitionTreeView->setModel( model );
m_ui->partitionTreeView->expandAll();
// Make both views use the same selection model.
if ( m_ui->partitionBarsView->selectionModel() !=
m_ui->partitionTreeView->selectionModel() )
{
QItemSelectionModel* selectionModel = m_ui->partitionTreeView->selectionModel();
m_ui->partitionTreeView->setSelectionModel( m_ui->partitionBarsView->selectionModel() );
selectionModel->deleteLater();
}
// This is necessary because even with the same selection model it might happen that
// a !=0 column is selected in the tree view, which for some reason doesn't trigger a
// timely repaint in the bars view.
connect( m_ui->partitionBarsView->selectionModel(), &QItemSelectionModel::currentChanged,
this, [=]
{
QModelIndex selectedIndex = m_ui->partitionBarsView->selectionModel()->currentIndex();
selectedIndex = selectedIndex.sibling( selectedIndex.row(), 0 );
m_ui->partitionBarsView->setCurrentIndex( selectedIndex );
}, Qt::UniqueConnection );
// Must be done here because we need to have a model set to define
// individual column resize mode
QHeaderView* header = m_ui->partitionTreeView->header();