- search (_rms, ev, min_dist, min_point);
- search (_peak, ev, min_dist, min_point);
+ auto search = [this](map<int, PointList> const & search, wxMouseEvent const & ev, double& min_dist, Point& min_point) {
+ for (auto const& i: search) {
+ if (_channel_visible[i.first]) {
+ for (auto const& j: i.second) {
+ double const dist = pow(ev.GetX() - j.draw.x, 2) + pow(ev.GetY() - j.draw.y, 2);
+ if (dist < min_dist) {
+ min_dist = dist;
+ min_point = j;
+ }
+ }
+ }
+ }
+ };
+
+ if (_type_visible[AudioPoint::RMS]) {
+ search (_rms, ev, min_dist, min_point);
+ }
+ if (_type_visible[AudioPoint::PEAK]) {
+ search (_peak, ev, min_dist, min_point);
+ }