int HeaderView::sizeHint(lua_State * L) // const : QSize
{
QHeaderView* obj = QtObject<QHeaderView>::check( L, 1);
QSizeF* res = QtValue<QSizeF>::create( L );
*res = obj->sizeHint();
return 1;
}
//-----------------------------------------------------------------------------
//!
//-----------------------------------------------------------------------------
void tAbstractChannelTable::RecalculateNumberOfRowsAndFocusRow(const int listSize)
{
TRACE_FUNCTION;
if (m_RowHeight)
{
QHeaderView* pHorizontalHeader = horizontalHeader();
int headerHeight = pHorizontalHeader->sizeHint().height();
m_MaximumNumberOfRows = (m_TotalVisibleHeight - headerHeight) / m_RowHeight;
}
else
{
m_MaximumNumberOfRows = 1;
}
m_NumberOfRows = m_MaximumNumberOfRows;
// Limit the number of rows to available data
if (m_NumberOfRows > listSize)
{
m_NumberOfRows = listSize;
}
// Want the focus row to be just before the middle of the table
if (m_NumberOfRows < 3)
{
//do we know our height yet?
if (m_RowHeight && m_NumberOfRows == 2) // if only 1 row, focus must be 0
{
//yes
m_FocusRow = 1;
}
else
{
//no, so we really don't know our focus row yet
m_FocusRow = 0;
}
}
else
{
m_FocusRow = (m_NumberOfRows - 1) / 2;
}
// Size the table
setRowCount(m_NumberOfRows);
emit NewFocusRow(GetFocusRow());
}