void QmitkPointListModel::SetPointSetNode( mitk::DataNode* pointSetNode )
{
this->ObserveNewPointSet( pointSetNode );
QAbstractListModel::beginResetModel();
QAbstractListModel::endResetModel();
emit SignalUpdateSelection();
}
void QmitkPointListModel::SetTimeStep(int t)
{
m_TimeStep = t;
QAbstractListModel::beginResetModel();
QAbstractListModel::endResetModel();
emit SignalUpdateSelection();
}
QmitkPointListView::QmitkPointListView(QWidget *parent)
: QListView(parent),
m_PointListModel(new QmitkPointListModel()),
m_SelfCall(false),
m_showFading(false),
m_MultiWidget(nullptr)
{
QListView::setAlternatingRowColors(true);
QListView::setSelectionBehavior(QAbstractItemView::SelectRows);
QListView::setSelectionMode(QAbstractItemView::SingleSelection);
QListView::setModel(m_PointListModel);
QString tooltip = QString("Use the F2/F3 keys to move a point up/down, the Del key to remove a point\nand the mouse "
"wheel to change the timestep.\n\nTimeStep:\t%1")
.arg(0);
QListView::setToolTip(tooltip);
this->setContextMenuPolicy(Qt::CustomContextMenu);
m_TimeStepFaderLabel = new QLabel(this);
QFont font("Arial", 17);
m_TimeStepFaderLabel->setFont(font);
this->setMinimumHeight(40);
this->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
connect(m_PointListModel, SIGNAL(SignalUpdateSelection()), this, SLOT(OnPointSetSelectionChanged()));
connect(this, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(OnPointDoubleClicked(const QModelIndex &)));
connect(QListView::selectionModel(),
SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
this,
SLOT(OnListViewSelectionChanged(const QItemSelection &, const QItemSelection &)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(ctxMenu(const QPoint &)));
}
void QmitkPointListModel::SetTimeStep(int t)
{
m_TimeStep = t;
QAbstractListModel::reset();
emit SignalUpdateSelection();
}
void QmitkPointListModel::OnPointSetChanged(const itk::EventObject&)
{
QAbstractListModel::reset();
emit SignalUpdateSelection();
}
