ENSURE_GUI_THREAD(bind (mem_fun (*this, &Editor::tempo_map_changed), ignored));
- compute_current_bbt_points(leftmost_frame, leftmost_frame + (nframes_t)(edit_packer.get_width() * frames_per_unit));
+ if (tempo_lines)
+ tempo_lines->tempo_map_changed();
+
+ compute_current_bbt_points(leftmost_frame, leftmost_frame + current_page_frames());
session->tempo_map().apply_with_metrics (*this, &Editor::draw_metric_marks); // redraw metric markers
- update_tempo_based_rulers ();
- if (tempo_map_change_idle_handler_id < 0) {
- tempo_map_change_idle_handler_id = Glib::signal_idle().connect (mem_fun (*this, &Editor::redraw_measures));
- }
+ redraw_measures ();
}
void
return;
}
- compute_current_bbt_points (leftmost_frame, leftmost_frame + (nframes_t)(edit_packer.get_width() * frames_per_unit)); // redraw rulers and measures
+ compute_current_bbt_points (leftmost_frame, leftmost_frame + current_page_frames()); // redraw rulers and measures
+ compute_current_bbt_points (leftmost_frame, leftmost_frame + current_page_frames());
if (immediate_redraw) {
-
- hide_measures ();
-
- if (current_bbt_points) {
- draw_measures ();
- }
-
- } else if (tempo_map_change_idle_handler_id < 0) {
-
- tempo_map_change_idle_handler_id = Glib::signal_idle().connect (mem_fun (*this, &Editor::redraw_measures));
-
+ redraw_measures ();
+ } else {
+#ifdef GTKOSX
+ redraw_measures ();
+#else
+ Glib::signal_idle().connect (mem_fun (*this, &Editor::redraw_measures));
+#endif
}
-
- update_tempo_based_rulers ();
+ update_tempo_based_rulers (); // redraw rulers and measures
}
void
}
next_beat.ticks = 0;
- if (current_bbt_points) {
- delete current_bbt_points;
- current_bbt_points = 0;
- }
+ delete current_bbt_points;
+ current_bbt_points = 0;
current_bbt_points = session->tempo_map().get_points (session->tempo_map().frame_time (previous_beat), session->tempo_map().frame_time (next_beat) + 1);
}
bool
Editor::redraw_measures ()
{
- hide_measures ();
draw_measures ();
- tempo_map_change_idle_handler_id = -1;
return false;
}
return;
}
- if (current_bbt_points == 0 || current_bbt_points->empty()) {
- return;
- }
-
if (tempo_lines == 0) {
- tempo_lines = new TempoLines(*track_canvas, time_line_group);
+ tempo_lines = new TempoLines(*track_canvas, time_line_group, physical_screen_height);
}
tempo_lines->draw(*current_bbt_points, frames_per_unit);