_display.set_headers_visible (true);
_display.get_selection()->set_mode (SELECTION_SINGLE);
_display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRoutes::selection_filter));
+ _display.get_selection()->signal_changed().connect (sigc::mem_fun (*this, &EditorRoutes::selection_changed));
_display.set_reorderable (true);
_display.set_name (X_("EditGroupList"));
_display.set_rules_hint (true);
//Scroll editor canvas to selected track
if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
- // Get the model row.
Gtk::TreeModel::Row row = *_model->get_iter (path);
-
TimeAxisView *tv = row[_columns.tv];
- int y_pos = tv->y_position();
-
- //Clamp the y pos so that we do not extend beyond the canvas full height.
- if (_editor->_full_canvas_height - y_pos < _editor->_visible_canvas_height){
- y_pos = _editor->_full_canvas_height - _editor->_visible_canvas_height;
- }
-
- //Only scroll to if the track is visible
- if(y_pos != -1){
- _editor->reset_y_origin (y_pos);
+ if (tv) {
+ _editor->ensure_time_axis_view_is_visible (*tv, true);
}
}
return false;
}
+void
+EditorRoutes::selection_changed ()
+{
+ if (_display.get_selection()->count_selected_rows() > 0) {
+
+ TreeIter iter;
+ TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
+ TrackViewList selected;
+
+ _editor->get_selection().clear_regions ();
+
+ for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
+
+ if ((iter = _model->get_iter (*i))) {
+
+ TimeAxisView* tv = (*iter)[_columns.tv];
+ selected.push_back (tv);
+ }
+
+ }
+
+ _editor->get_selection().set (selected);
+ _editor->ensure_time_axis_view_is_visible (*(selected.front()), true);
+
+ } else {
+ _editor->get_selection().clear_tracks ();
+ }
+}
+
bool
EditorRoutes::selection_filter (Glib::RefPtr<TreeModel> const &, TreeModel::Path const&, bool /*selected*/)
{