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significant overhaul of automation region/lines to update during tempo map drags etc

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This commit is contained in:
Paul Davis 2022-10-25 11:10:32 -06:00
parent e2c5a0777b
commit a928e35efb
10 changed files with 227 additions and 58 deletions
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14
gtk2_ardour/automation_region_view.cc
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@ -103,6 +103,7 @@ AutomationRegionView::create_line (boost::shared_ptr<ARDOUR::AutomationList> lis
_line->set_height ((uint32_t)rint(trackview.current_height() - 2.5 - NAME_HIGHLIGHT_SIZE));
_line->set_visibility (AutomationLine::VisibleAspects (AutomationLine::Line|AutomationLine::ControlPoints));
_line->set_maximum_time (timepos_t (_region->length()));
std::cerr << "Set line offset to " << _region->start() << std::endl;
_line->set_offset (_region->start ());
}
@ -291,11 +292,10 @@ AutomationRegionView::reset_width_dependent_items (double pixel_width)
RegionView::reset_width_dependent_items(pixel_width);
if (_line) {
_line->reset();
_line->reset ();
}
}
void
AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed)
{
@ -314,6 +314,16 @@ AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed)
}
}
void
AutomationRegionView::tempo_map_changed ()
{
if (_line) {
_line->tempo_map_changed ();
}
set_position (_region->position(), 0, 0);
set_duration (_region->length(), 0);
}
void
AutomationRegionView::entered ()