ardour/livetrax
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remove scroll wheel editing nonsense (tempo)

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nick_m 2017-02-27 13:44:23 +11:00 committed by Robin Gareus
parent 5b38fbab4d
commit abd89ffa7d
1 changed files with 0 additions and 51 deletions
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51
gtk2_ardour/editor_canvas_events.cc
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@ -1008,57 +1008,6 @@ Editor::canvas_videotl_bar_event (GdkEvent *event, ArdourCanvas::Item* item)
bool
Editor::canvas_tempo_marker_event (GdkEvent *event, ArdourCanvas::Item* item, TempoMarker* marker)
{
if (event->type == GDK_SCROLL) {
TempoMap& tmap (session()->tempo_map());
bool handled = false;
double ntpm_adjust = 2.0;
XMLNode* before_state = &tmap.get_state();
if (ArdourKeyboard::modifier_state_contains (event->scroll.state, ArdourKeyboard::fine_adjust_modifier())) {
ntpm_adjust /= 10.0;
}
switch (event->scroll.direction) {
case GDK_SCROLL_UP:
if (ArdourKeyboard::indicates_copy (event->scroll.state) && ArdourKeyboard::indicates_constraint (event->scroll.state)) {
tmap.gui_change_tempo (&marker->tempo(), marker->tempo().note_types_per_minute() + ntpm_adjust, false);
handled = true;
} else if (ArdourKeyboard::indicates_copy (event->scroll.state)) {
tmap.gui_change_tempo (&marker->tempo(), marker->tempo().end_note_types_per_minute() + ntpm_adjust,true);
handled = true;
}
break;
case GDK_SCROLL_DOWN:
if (ArdourKeyboard::indicates_copy (event->scroll.state) && ArdourKeyboard::indicates_constraint (event->scroll.state)) {
tmap.gui_change_tempo (&marker->tempo(), marker->tempo().note_types_per_minute() - ntpm_adjust, false);
handled = true;
} else if (ArdourKeyboard::indicates_copy (event->scroll.state)) {
tmap.gui_change_tempo (&marker->tempo(), marker->tempo().end_note_types_per_minute() - ntpm_adjust, true);
handled = true;
}
break;
default:
break;
}
if (handled) {
begin_reversible_command (_("Change Tempo"));
session()->add_command (new MementoCommand<TempoMap>(tmap, before_state, &tmap.get_state()));
commit_reversible_command ();
}
return handled;
}
return typed_event (item, event, TempoMarkerItem);
}