View::View(Session &session, bool is_main_view, QWidget *parent) :
ViewBase(session, is_main_view, parent),
splitter_(new QSplitter()),
+ segment_display_mode_(Trace::ShowLastSegmentOnly),
+ segment_selectable_(false),
scale_(1e-3),
offset_(0),
updating_scroll_(false),
ViewBase::add_signalbase(signal->base());
signals_.insert(signal);
+ signal->set_segment_display_mode(segment_display_mode_);
+
connect(signal->base().get(), SIGNAL(name_changed(const QString&)),
this, SLOT(on_signal_name_changed()));
}
new DecodeTrace(session_, signal, decode_traces_.size()));
decode_traces_.push_back(d);
+ d->set_segment_display_mode(segment_display_mode_);
+
connect(signal.get(), SIGNAL(name_changed(const QString&)),
this, SLOT(on_signal_name_changed()));
}
}
}
+bool View::segment_is_selectable() const
+{
+ return segment_selectable_;
+}
+
+void View::set_segment_display_mode(Trace::SegmentDisplayMode mode)
+{
+ for (shared_ptr<Signal> signal : signals_)
+ signal->set_segment_display_mode(mode);
+
+ viewport_->update();
+
+ segment_selectable_ = true;
+
+ if (mode == Trace::ShowSingleSegmentOnly)
+ segment_selectable_ = false;
+
+ segment_display_mode_changed(segment_selectable_);
+}
+
void View::zoom(double steps)
{
zoom(steps, viewport_->width() / 2);
}
}
-void View::on_segment_changed(int segment)
+void View::on_new_segment(int new_segment_id)
{
- current_segment_ = segment - 1;
+ on_segment_changed(new_segment_id);
+ segment_changed(new_segment_id);
+}
- for (shared_ptr<Signal> signal : signals_)
- signal->set_current_segment(current_segment_);
+void View::on_segment_changed(int segment)
+{
+ switch (segment_display_mode_) {
+ case Trace::ShowLastSegmentOnly:
+ case Trace::ShowSingleSegmentOnly:
+ current_segment_ = segment;
+ for (shared_ptr<Signal> signal : signals_)
+ signal->set_current_segment(current_segment_);
+ viewport_->update();
+ break;
- viewport_->update();
+ case Trace::ShowAllSegments:
+ case Trace::ShowAccumulatedIntensity:
+ default:
+ break;
+ }
}
void View::perform_delayed_view_update()