2007-08-17 13:25:20 -04:00
|
|
|
/*
|
2009-10-14 12:10:01 -04:00
|
|
|
Copyright (C) 2007 Paul Davis
|
2007-08-17 13:25:20 -04:00
|
|
|
Author: Dave Robillard
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
along with this program; if not, write to the Free Software
|
|
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
|
2009-02-25 13:26:51 -05:00
|
|
|
#include "pbd/memento_command.h"
|
|
|
|
#include "ardour/automation_control.h"
|
|
|
|
#include "ardour/event_type_map.h"
|
|
|
|
#include "ardour/session.h"
|
|
|
|
#include "ardour/source.h"
|
2009-12-21 13:23:07 -05:00
|
|
|
|
2007-08-17 13:25:20 -04:00
|
|
|
#include "automation_region_view.h"
|
2009-12-21 13:23:07 -05:00
|
|
|
#include "gui_thread.h"
|
2007-09-05 22:30:39 -04:00
|
|
|
#include "public_editor.h"
|
|
|
|
|
|
|
|
#include "i18n.h"
|
2007-08-17 13:25:20 -04:00
|
|
|
|
|
|
|
AutomationRegionView::AutomationRegionView(ArdourCanvas::Group* parent,
|
2009-07-09 13:58:13 -04:00
|
|
|
AutomationTimeAxisView& time_axis,
|
2007-08-17 13:25:20 -04:00
|
|
|
boost::shared_ptr<ARDOUR::Region> region,
|
2008-09-29 18:47:40 -04:00
|
|
|
const Evoral::Parameter& param,
|
2007-08-17 13:25:20 -04:00
|
|
|
boost::shared_ptr<ARDOUR::AutomationList> list,
|
|
|
|
double spu,
|
2009-06-08 15:28:51 -04:00
|
|
|
Gdk::Color const & basic_color)
|
2007-08-17 13:25:20 -04:00
|
|
|
: RegionView(parent, time_axis, region, spu, basic_color)
|
2008-09-19 02:30:49 -04:00
|
|
|
, _parameter(param)
|
2009-10-14 12:10:01 -04:00
|
|
|
{
|
2007-09-10 23:14:32 -04:00
|
|
|
if (list) {
|
2008-09-19 02:30:49 -04:00
|
|
|
assert(list->parameter() == param);
|
|
|
|
create_line(list);
|
2007-09-10 23:14:32 -04:00
|
|
|
}
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2009-12-11 18:29:48 -05:00
|
|
|
group->signal_event().connect (sigc::mem_fun (this, &AutomationRegionView::canvas_event), false);
|
2009-10-23 16:17:41 -04:00
|
|
|
group->raise_to_top();
|
2007-09-03 12:12:07 -04:00
|
|
|
}
|
|
|
|
|
2007-09-05 22:30:39 -04:00
|
|
|
void
|
2009-07-21 11:55:17 -04:00
|
|
|
AutomationRegionView::init (Gdk::Color const & basic_color, bool /*wfd*/)
|
2007-09-05 22:30:39 -04:00
|
|
|
{
|
|
|
|
_enable_display = false;
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2007-09-05 22:30:39 -04:00
|
|
|
RegionView::init(basic_color, false);
|
|
|
|
|
|
|
|
compute_colors (basic_color);
|
|
|
|
|
|
|
|
reset_width_dependent_items ((double) _region->length() / samples_per_unit);
|
|
|
|
|
2009-07-09 13:58:13 -04:00
|
|
|
set_height (trackview.current_height());
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2010-03-30 11:18:43 -04:00
|
|
|
_region->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&RegionView::region_changed, this, _1), gui_context());
|
2007-09-05 22:30:39 -04:00
|
|
|
|
|
|
|
set_colors ();
|
|
|
|
|
|
|
|
_enable_display = true;
|
|
|
|
}
|
2007-09-03 12:12:07 -04:00
|
|
|
|
2008-09-19 02:30:49 -04:00
|
|
|
void
|
|
|
|
AutomationRegionView::create_line (boost::shared_ptr<ARDOUR::AutomationList> list)
|
|
|
|
{
|
|
|
|
_line = boost::shared_ptr<AutomationLine>(new AutomationLine(
|
2008-09-29 18:47:40 -04:00
|
|
|
ARDOUR::EventTypeMap::instance().to_symbol(list->parameter()),
|
2009-02-18 23:12:54 -05:00
|
|
|
trackview, *get_canvas_group(), list, &_time_converter));
|
2008-09-19 02:30:49 -04:00
|
|
|
_line->set_colors();
|
2009-01-27 23:55:31 -05:00
|
|
|
_line->set_interpolation(list->interpolation());
|
2009-10-23 16:17:41 -04:00
|
|
|
_line->set_height ((uint32_t)rint(trackview.current_height() - NAME_HIGHLIGHT_SIZE));
|
2008-09-19 02:30:49 -04:00
|
|
|
_line->show();
|
|
|
|
_line->show_all_control_points();
|
|
|
|
}
|
|
|
|
|
2007-09-03 12:12:07 -04:00
|
|
|
bool
|
|
|
|
AutomationRegionView::canvas_event(GdkEvent* ev)
|
|
|
|
{
|
2007-09-05 22:30:39 -04:00
|
|
|
if (ev->type == GDK_BUTTON_RELEASE) {
|
2009-07-09 13:58:13 -04:00
|
|
|
const nframes_t when = trackview.editor().pixel_to_frame((nframes_t)ev->button.x)
|
2007-09-05 22:30:39 -04:00
|
|
|
- _region->position();
|
|
|
|
add_automation_event(ev, when, ev->button.y);
|
|
|
|
}
|
2007-09-03 12:12:07 -04:00
|
|
|
|
|
|
|
return false;
|
2007-08-17 13:25:20 -04:00
|
|
|
}
|
|
|
|
|
2007-09-05 22:30:39 -04:00
|
|
|
void
|
2009-07-21 11:55:17 -04:00
|
|
|
AutomationRegionView::add_automation_event (GdkEvent* /*event*/, nframes_t when, double y)
|
2007-09-05 22:30:39 -04:00
|
|
|
{
|
2007-09-10 23:14:32 -04:00
|
|
|
if (!_line) {
|
2008-09-19 02:30:49 -04:00
|
|
|
boost::shared_ptr<Evoral::Control> c = _region->control(_parameter, true);
|
|
|
|
boost::shared_ptr<ARDOUR::AutomationControl> ac
|
|
|
|
= boost::dynamic_pointer_cast<ARDOUR::AutomationControl>(c);
|
|
|
|
assert(ac);
|
|
|
|
create_line(ac->alist());
|
2007-09-10 23:14:32 -04:00
|
|
|
}
|
2008-09-19 02:30:49 -04:00
|
|
|
assert(_line);
|
2007-09-10 23:14:32 -04:00
|
|
|
|
2009-10-26 18:01:46 -04:00
|
|
|
double x = when;
|
2009-07-09 13:58:13 -04:00
|
|
|
AutomationTimeAxisView* const view = automation_view();
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2009-01-01 19:17:55 -05:00
|
|
|
view->canvas_display()->w2i (x, y);
|
2007-09-05 22:30:39 -04:00
|
|
|
|
|
|
|
/* compute vertical fractional position */
|
|
|
|
|
2009-07-09 13:58:13 -04:00
|
|
|
const double h = trackview.current_height() - TimeAxisViewItem::NAME_HIGHLIGHT_SIZE - 2;
|
2008-09-10 11:03:30 -04:00
|
|
|
y = 1.0 - (y / h);
|
2007-09-05 22:30:39 -04:00
|
|
|
|
|
|
|
/* map using line */
|
|
|
|
|
2009-02-15 23:46:45 -05:00
|
|
|
_line->view_to_model_coord (x, y);
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2009-12-17 13:24:23 -05:00
|
|
|
view->session()->begin_reversible_command (_("add automation event"));
|
2007-09-10 23:14:32 -04:00
|
|
|
XMLNode& before = _line->the_list()->get_state();
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2009-10-26 18:01:46 -04:00
|
|
|
_line->the_list()->add (x, y);
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2007-09-10 23:14:32 -04:00
|
|
|
XMLNode& after = _line->the_list()->get_state();
|
2009-12-17 13:24:23 -05:00
|
|
|
view->session()->commit_reversible_command (new MementoCommand<ARDOUR::AutomationList>(
|
2007-09-10 23:14:32 -04:00
|
|
|
*_line->the_list(), &before, &after));
|
2007-09-05 22:30:39 -04:00
|
|
|
|
2009-12-17 13:24:23 -05:00
|
|
|
view->session()->set_dirty ();
|
2007-09-05 22:30:39 -04:00
|
|
|
}
|
|
|
|
|
2008-09-19 02:30:49 -04:00
|
|
|
void
|
|
|
|
AutomationRegionView::set_height (double h)
|
|
|
|
{
|
|
|
|
RegionView::set_height(h);
|
2008-09-19 15:32:10 -04:00
|
|
|
|
2008-09-19 02:30:49 -04:00
|
|
|
if (_line)
|
2008-09-19 15:32:10 -04:00
|
|
|
_line->set_height ((uint32_t)rint(h - NAME_HIGHLIGHT_SIZE));
|
2007-08-17 13:25:20 -04:00
|
|
|
}
|
|
|
|
|
2007-09-05 22:30:39 -04:00
|
|
|
bool
|
2009-09-08 22:09:04 -04:00
|
|
|
AutomationRegionView::set_position (nframes64_t pos, void* src, double* ignored)
|
2007-09-05 22:30:39 -04:00
|
|
|
{
|
2009-02-16 02:04:27 -05:00
|
|
|
return RegionView::set_position(pos, src, ignored);
|
2007-09-05 22:30:39 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
AutomationRegionView::reset_width_dependent_items (double pixel_width)
|
|
|
|
{
|
|
|
|
RegionView::reset_width_dependent_items(pixel_width);
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2007-09-10 23:14:32 -04:00
|
|
|
if (_line)
|
|
|
|
_line->reset();
|
2007-09-05 22:30:39 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-09-03 12:12:07 -04:00
|
|
|
void
|
2010-02-19 13:09:08 -05:00
|
|
|
AutomationRegionView::region_resized (const PBD::PropertyChange& what_changed)
|
2007-09-03 12:12:07 -04:00
|
|
|
{
|
2007-09-05 22:30:39 -04:00
|
|
|
RegionView::region_resized(what_changed);
|
|
|
|
|
2007-09-10 23:14:32 -04:00
|
|
|
if (_line)
|
|
|
|
_line->reset();
|
2007-09-03 12:12:07 -04:00
|
|
|
}
|
|
|
|
|
2007-08-17 13:25:20 -04:00
|
|
|
|
|
|
|
void
|
|
|
|
AutomationRegionView::entered()
|
|
|
|
{
|
2007-09-10 23:14:32 -04:00
|
|
|
if (_line)
|
|
|
|
_line->track_entered();
|
2007-08-17 13:25:20 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
AutomationRegionView::exited()
|
|
|
|
{
|
2007-09-10 23:14:32 -04:00
|
|
|
if (_line)
|
|
|
|
_line->track_exited();
|
2007-08-17 13:25:20 -04:00
|
|
|
}
|
|
|
|
|