return _session;
}
+View* View::view()
+{
+ return this;
+}
+
+const View* View::view() const
+{
+ return this;
+}
+
Viewport* View::viewport()
{
return _viewport;
return _offset;
}
-int View::v_offset() const
+int View::owner_v_offset() const
{
- return _v_offset;
+ return -_v_offset;
}
void View::zoom(double steps)
scale_offset_changed();
}
-vector< shared_ptr<Trace> > View::get_traces() const
-{
- vector< shared_ptr<Trace> > traces;
-
- const vector< shared_ptr<Signal> > sigs(
- session().get_signals());
- copy(sigs.begin(), sigs.end(), back_inserter(traces));
-
-#ifdef ENABLE_DECODE
- const vector< shared_ptr<DecodeTrace> > decode_sigs(
- session().get_decode_signals());
- copy(decode_sigs.begin(), decode_sigs.end(), back_inserter(traces));
-#endif
-
- stable_sort(traces.begin(), traces.end(),
- [](const shared_ptr<Trace> &a, const shared_ptr<Trace> &b) {
- return a->get_v_offset() < b->get_v_offset(); });
-
- return traces;
-}
-
list<weak_ptr<SelectableItem> > View::selected_items() const
{
list<weak_ptr<SelectableItem> > items;
// List the selected signals
- const vector< shared_ptr<Trace> > traces(get_traces());
- for (shared_ptr<Trace> t : traces) {
- assert(t);
- if (t->selected())
- items.push_back(t);
+ const vector< shared_ptr<RowItem> > row_items(child_items());
+ for (shared_ptr<RowItem> r : row_items) {
+ if (r && r->selected())
+ items.push_back(r);
}
// List the selected cursors
void View::normalize_layout()
{
- const vector< shared_ptr<Trace> > traces(get_traces());
+ const vector< shared_ptr<RowItem> > row_items(child_items());
int v_min = INT_MAX;
- for (const shared_ptr<Trace> t : traces)
- v_min = min(t->get_v_offset(), v_min);
+ for (const shared_ptr<RowItem> r : row_items)
+ v_min = min(r->v_offset(), v_min);
const int delta = -min(v_min, 0);
- for (shared_ptr<Trace> t : traces)
- t->set_v_offset(t->get_v_offset() + delta);
+ for (shared_ptr<RowItem> r : row_items)
+ r->set_v_offset(r->v_offset() + delta);
verticalScrollBar()->setSliderPosition(_v_offset + delta);
v_scroll_value_changed(verticalScrollBar()->sliderPosition());
update_scroll();
}
+void View::paint_label(QPainter &p, int right, bool hover)
+{
+ (void)p;
+ (void)right;
+ (void)hover;
+}
+
+QRectF View::label_rect(int right)
+{
+ (void)right;
+ return QRectF();
+}
+
bool View::eventFilter(QObject *object, QEvent *event)
{
const QEvent::Type type = event->type();
void View::signals_changed()
{
+ // Populate the traces
+ clear_child_items();
+
+ const vector< shared_ptr<Signal> > sigs(
+ session().get_signals());
+ for (auto s : sigs)
+ add_child_item(s);
+
+#ifdef ENABLE_DECODE
+ const vector< shared_ptr<DecodeTrace> > decode_sigs(
+ session().get_decode_signals());
+ for (auto s : decode_sigs)
+ add_child_item(s);
+#endif
+
+ // Create the initial layout
int offset = SignalMargin + SignalHeight;
- const vector< shared_ptr<Trace> > traces(get_traces());
- for (shared_ptr<Trace> t : traces) {
- t->set_view(this);
- t->set_v_offset(offset);
+ for (shared_ptr<RowItem> r : child_items()) {
+ r->set_v_offset(offset);
offset += SignalHeight + 2 * SignalMargin;
}
void View::on_hover_point_changed()
{
- const vector< shared_ptr<Trace> > traces(get_traces());
- for (shared_ptr<Trace> t : traces)
- t->hover_point_changed();
+ const vector< shared_ptr<RowItem> > row_items(child_items());
+ for (shared_ptr<RowItem> r : row_items)
+ r->hover_point_changed();
}
} // namespace view