Paul Davis
cc2767caf3
git-svn-id: svn://localhost/ardour2/trunk@707 d708f5d6-7413-0410-9779-e7cbd77b26cf
147 lines
3.4 KiB
C++
147 lines
3.4 KiB
C++
/*
|
|
Copyright (C) 2003 Paul Davis
|
|
|
|
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.
|
|
|
|
$Id$
|
|
*/
|
|
|
|
#include <ardour/curve.h>
|
|
#include <ardour/route.h>
|
|
#include <ardour/panner.h>
|
|
|
|
#include <gtkmm2ext/popup.h>
|
|
|
|
#include "pan_automation_time_axis.h"
|
|
#include "automation_line.h"
|
|
#include "canvas_impl.h"
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
using namespace Gtk;
|
|
|
|
PanAutomationTimeAxisView::PanAutomationTimeAxisView (Session& s, boost::shared_ptr<Route> r, PublicEditor& e,
|
|
TimeAxisView& parent, Canvas& canvas, std::string n)
|
|
|
|
: AxisView (s),
|
|
AutomationTimeAxisView (s, r, e, parent, canvas, n, X_("pan"), "")
|
|
{
|
|
multiline_selector.set_name ("PanAutomationLineSelector");
|
|
|
|
controls_table.attach (multiline_selector, 1, 5, 1, 2, Gtk::FILL | Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
|
|
}
|
|
|
|
PanAutomationTimeAxisView::~PanAutomationTimeAxisView ()
|
|
{
|
|
}
|
|
|
|
void
|
|
PanAutomationTimeAxisView::add_automation_event (ArdourCanvas::Item* item, GdkEvent* event, jack_nframes_t when, double y)
|
|
{
|
|
if (lines.empty()) {
|
|
/* no data, possibly caused by no outputs/inputs */
|
|
return;
|
|
}
|
|
|
|
int line_index = 0;
|
|
|
|
if (lines.size() > 1) {
|
|
line_index = multiline_selector.get_active_row_number();
|
|
|
|
if (line_index < 0 || line_index >= (int)lines.size()) {
|
|
Gtkmm2ext::PopUp* msg = new Gtkmm2ext::PopUp (Gtk::WIN_POS_MOUSE, 5000, true);
|
|
|
|
msg->set_text (_("You need to select which line to edit"));
|
|
msg->touch ();
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
double x = 0;
|
|
|
|
canvas_display->w2i (x, y);
|
|
|
|
/* compute vertical fractional position */
|
|
|
|
y = 1.0 - (y / height);
|
|
|
|
/* map using line */
|
|
|
|
lines.front()->view_to_model_y (y);
|
|
|
|
AutomationList& alist (lines[line_index]->the_list());
|
|
|
|
_session.begin_reversible_command (_("add pan automation event"));
|
|
_session.add_undo (alist.get_memento());
|
|
alist.add (when, y);
|
|
_session.add_redo_no_execute (alist.get_memento());
|
|
_session.commit_reversible_command ();
|
|
_session.set_dirty ();
|
|
}
|
|
|
|
void
|
|
PanAutomationTimeAxisView::clear_lines ()
|
|
{
|
|
AutomationTimeAxisView::clear_lines();
|
|
multiline_selector.clear();
|
|
}
|
|
|
|
void
|
|
PanAutomationTimeAxisView::add_line (AutomationLine& line)
|
|
{
|
|
char buf[32];
|
|
snprintf(buf,32,"Line %d",lines.size()+1);
|
|
multiline_selector.append_text(buf);
|
|
|
|
if (lines.empty()) {
|
|
multiline_selector.set_active(0);
|
|
}
|
|
|
|
if (lines.size() + 1 > 1) {
|
|
multiline_selector.show();
|
|
}
|
|
|
|
AutomationTimeAxisView::add_line(line);
|
|
}
|
|
|
|
void
|
|
PanAutomationTimeAxisView::set_height (TimeAxisView::TrackHeight th)
|
|
{
|
|
AutomationTimeAxisView::set_height(th);
|
|
|
|
switch (th) {
|
|
case Largest:
|
|
case Large:
|
|
case Larger:
|
|
case Normal:
|
|
multiline_selector.show();
|
|
break;
|
|
|
|
default:
|
|
multiline_selector.hide();
|
|
}
|
|
}
|
|
|
|
void
|
|
PanAutomationTimeAxisView::set_automation_state (AutoState state)
|
|
{
|
|
if (!ignore_state_request) {
|
|
route->panner().set_automation_state (state);
|
|
}
|
|
}
|