return base_;
}
+void DecodeTrace::set_owner(TraceTreeItemOwner *owner)
+{
+ Trace::set_owner(owner);
+
+ // The owner is set in trace::View::signals_changed(), which is a slot.
+ // So after this trace was added to the view, we won't have an owner
+ // that we need to initialize in update_rows(). Once we do, we call it
+ // from on_decode_reset().
+ on_decode_reset();
+}
+
pair<int, int> DecodeTrace::v_extents() const
{
// Make an empty decode trace appear symmetrical
- if (max_visible_rows_ == 0)
+ if (visible_rows_ == 0)
return make_pair(-default_row_height_, default_row_height_);
unsigned int height = 0;
// Add widgets inside the header container
QCheckBox* cb = new QCheckBox();
+ r->row_visibility_checkbox = cb;
header_container_layout->addWidget(cb);
cb->setText(tr("Show this row"));
cb->setChecked(r->decode_row->visible());
void DecodeTrace::update_rows()
{
+ if (!owner_)
+ return;
+
lock_guard<mutex> lock(row_modification_mutex_);
for (DecodeTraceRow& r : rows_)
row_id++;
}
+ // If there's only one row, it must not be hidden or else it can't be un-hidden
+ if (row_id == 1)
+ rows_.front().row_visibility_checkbox->setEnabled(false);
+
// Remove any rows that no longer exist, obeying that iterators are invalidated
bool any_exists;
do {
for (unsigned int i = 0; i < rows_.size(); i++)
if (!rows_[i].exists) {
+ delete rows_[i].row_visibility_checkbox;
+
for (QCheckBox* cb : rows_[i].selectors)
delete cb;