LabelLayout::LabelLayout(analyzer_header *header, bool enable_reorder, bool enable_drag, FilterTabWidget *filters, QWidget *parent) : QHBoxLayout(parent)
{
setSizeConstraint(QLayout::SetMinAndMaxSize);
if(enable_reorder && enable_drag)
{
m_spacer_l = new QSpacerItem(20, 40, QSizePolicy::Expanding, QSizePolicy::Expanding);
addSpacerItem(m_spacer_l);
}
else m_spacer_l = NULL;
m_spacer_r = new QSpacerItem(20, 40, QSizePolicy::Expanding, QSizePolicy::Expanding);
addSpacerItem(m_spacer_r);
m_header = header;
m_enableReorder = enable_reorder;
m_enableDrag = enable_drag;
if(m_enableReorder)
((QWidget*)parent)->setAcceptDrops(true);
quint16 len = m_header->hasLen() ? m_header->length : m_header->packet_length;
lenChanged(len);
m_filterWidget = filters;
QTimer *freeTimer = new QTimer(this);
freeTimer->start(1000);
connect(freeTimer, SIGNAL(timeout()), SLOT(freeLabels()));
}
LabelLayout::~LabelLayout()
{
ClearLabels();
freeLabels();
removeItem(m_spacer_r);
removeItem(m_spacer_l);
delete m_spacer_r;
delete m_spacer_l;
}
void Gfx::freeLocationObjects() {
freeDialogueObjects();
freeLabels();
}