void ChoiceSearchModel::setChecked(int i, bool checked)
{
m_entries[i].m_checkState = checked;
QModelIndex modelIndex = index(i);
emit dataChanged(modelIndex, modelIndex);
emit checkStateChanged(m_entries.at(i).m_key, checked);
}
bool QxtCheckComboModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
bool ok = QStandardItemModel::setData(index, value, role);
if (ok && role == Qt::CheckStateRole)
{
emit dataChanged(index, index);
emit checkStateChanged();
}
return ok;
}
/*!
Constructs a new QxtCheckComboBox with \a parent.
*/
QxtCheckComboBox::QxtCheckComboBox(QWidget* parent) : QComboBox(parent)
{
QXT_INIT_PRIVATE(QxtCheckComboBox);
setModel(new QxtCheckComboModel(this));
connect(this, SIGNAL(activated(int)), &qxt_d(), SLOT(toggleCheckState(int)));
connect(model(), SIGNAL(checkStateChanged()), &qxt_d(), SLOT(updateCheckedItems()));
connect(model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), &qxt_d(), SLOT(updateCheckedItems()));
connect(model(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)), &qxt_d(), SLOT(updateCheckedItems()));
// read-only contents
QLineEdit* lineEdit = new QLineEdit(this);
lineEdit->setReadOnly(true);
setLineEdit(lineEdit);
setInsertPolicy(QComboBox::NoInsert);
view()->installEventFilter(&qxt_d());
view()->window()->installEventFilter(&qxt_d());
view()->viewport()->installEventFilter(&qxt_d());
this->installEventFilter(&qxt_d());
}
/*!
Constructs a new QxtCheckComboBox with \a parent.
*/
QxtCheckComboBox::QxtCheckComboBox(QWidget* parent) : QComboBox(parent), m_containerMousePress(false)
{
setModel(new QxtCheckComboModel(this));
connect(this, SIGNAL(activated(int)), this, SLOT(toggleCheckState(int)));
connect(model(), SIGNAL(checkStateChanged()), this, SLOT(updateCheckedItems()));
connect(model(), SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(updateCheckedItems()));
connect(model(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)), this, SLOT(updateCheckedItems()));
// read-only contents
QLineEdit* lineEdit = new QLineEdit(this);
lineEdit->setReadOnly(true);
setLineEdit(lineEdit);
lineEdit->disconnect(this);
setInsertPolicy(QComboBox::NoInsert);
view()->installEventFilter(this);
view()->window()->installEventFilter(this);
view()->viewport()->installEventFilter(this);
this->installEventFilter(this);
m_separator = QLatin1String(",");
}
void
TransferFunctionManager::cellChanged(int row, int col)
{
if (!m_tfContainer) return;
if (col == 0)
{
QTableWidgetItem *wi;
wi = m_tableWidget->item(row, col);
SplineTransferFunction *tf = m_tfContainer->transferFunctionPtr(row);
tf->setName(wi->text());
}
else
{
QTableWidgetItem *wi;
wi = m_tableWidget->item(row, col);
m_tfContainer->setCheckState(row, col-1, wi->checkState());
bool flag = wi->checkState() == Qt::Checked;
emit checkStateChanged(row, col, flag);
qApp->processEvents();
}
}
void QtlCheckableHeaderView::processCheckStateChanged()
{
updateSection(0);
emit checkStateChanged(_checkState);
}
void AccountItemWidget::on_checkBox_stateChanged(int state)
{
emit checkStateChanged(state == Qt::Checked);
}
