connect(&_session, SIGNAL(data_updated()),
this, SLOT(data_updated()));
- connect(&_cursors.first(), SIGNAL(time_changed()),
+ connect(_cursors.first().get(), SIGNAL(time_changed()),
this, SLOT(marker_time_changed()));
- connect(&_cursors.second(), SIGNAL(time_changed()),
+ connect(_cursors.second().get(), SIGNAL(time_changed()),
this, SLOT(marker_time_changed()));
connect(_header, SIGNAL(signals_moved()),
this, SLOT(on_signals_moved()));
+ connect(_header, SIGNAL(selection_changed()),
+ _ruler, SLOT(clear_selection()));
+ connect(_ruler, SIGNAL(selection_changed()),
+ _header, SLOT(clear_selection()));
+
+ connect(_header, SIGNAL(selection_changed()),
+ this, SIGNAL(selection_changed()));
+ connect(_ruler, SIGNAL(selection_changed()),
+ this, SIGNAL(selection_changed()));
+
setViewportMargins(LabelMarginWidth, RulerHeight, 0, 0);
setViewport(_viewport);
_viewport->update();
}
+list<weak_ptr<SelectableItem> > View::selected_items() const
+{
+ list<weak_ptr<SelectableItem> > items;
+
+ // List the selected signals
+ const vector< shared_ptr<Signal> > sigs(_session.get_signals());
+ BOOST_FOREACH (shared_ptr<Signal> s, sigs) {
+ assert(s);
+ if (s->selected())
+ items.push_back(s);
+ }
+
+ // List the selected cursors
+ if (_cursors.first()->selected())
+ items.push_back(_cursors.first());
+ if (_cursors.second()->selected())
+ items.push_back(_cursors.second());
+
+ return items;
+}
+
bool View::cursors_shown() const
{
return _show_cursors;
void View::centre_cursors()
{
const double time_width = _scale * _viewport->width();
- _cursors.first().set_time(_offset + time_width * 0.4);
- _cursors.second().set_time(_offset + time_width * 0.6);
+ _cursors.first()->set_time(_offset + time_width * 0.4);
+ _cursors.second()->set_time(_offset + time_width * 0.6);
_ruler->update();
_viewport->update();
}
return _cursors;
}
+const CursorPair& View::cursors() const
+{
+ return _cursors;
+}
+
const QPoint& View::hover_point() const
{
return _hover_point;