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livetrax/gtk2_ardour/bbt_marker_dialog.cc

123 lines
3.1 KiB
C++

/*
* Copyright (C) 2021 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <gtkmm/stock.h>
#include "bbt_marker_dialog.h"
#include "pbd/i18n.h"
using namespace std;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
using namespace PBD;
using namespace Temporal;
BBTMarkerDialog::BBTMarkerDialog (timepos_t const & pos, BBT_Time const& bbt)
: ArdourDialog (_("New Music Time"))
, _point (0)
, _position (pos)
, _bbt (bbt)
, bar_label (_("Bar"))
, beat_label (_("Beat"))
, name_label (_("Name"))
{
init (true);
}
BBTMarkerDialog::BBTMarkerDialog (MusicTimePoint& p)
: ArdourDialog (_("Edit Music Time"))
, _point (&p)
, _position (timepos_t::from_superclock (p.sclock()))
, _bbt (TempoMap::use()->bbt_at (_position).round_to_beat ())
, bar_label (_("Bar"))
, beat_label (_("Beat"))
, name_label (_("Name"))
{
init (false);
}
void
BBTMarkerDialog::init (bool add)
{
bar_entry.set_range (1, 9999);
beat_entry.set_range (1, 9999); // XXX (1, time-signature denominator at _position) ?!
bar_entry.set_digits (0);
beat_entry.set_digits (0);
bar_label.set_alignment(Gtk::ALIGN_END, Gtk::ALIGN_CENTER);
beat_label.set_alignment(Gtk::ALIGN_END, Gtk::ALIGN_CENTER);
bbt_box.pack_start (bar_label, true, true, 2);
bbt_box.pack_start (bar_entry, true, true, 2);
bbt_box.pack_start (beat_label, true, true, 2);
bbt_box.pack_start (beat_entry, true, true, 2);
bar_entry.set_value (_bbt.bars);
beat_entry.set_value (_bbt.beats);
name_box.pack_start (name_label, true, true, 4);
name_box.pack_start (name_entry, true, true);
if (_point) {
name_entry.set_text (_point->name());
}
name_entry.signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &BBTMarkerDialog::response), Gtk::RESPONSE_OK));
get_vbox()->pack_start (name_box);
get_vbox()->pack_start (bbt_box);
bbt_box.show_all ();
name_box.show_all ();
add_button (Stock::CANCEL, RESPONSE_CANCEL);
if (add) {
add_button (_("Add Marker"), RESPONSE_OK);
} else {
add_button (_("Save Changes"), RESPONSE_OK);
}
get_vbox()->set_border_width (12);
get_vbox()->set_spacing (12);
}
BBT_Time
BBTMarkerDialog::bbt_value () const
{
int bars = bar_entry.get_value_as_int();
int beats = beat_entry.get_value_as_int();
return BBT_Time (bars, beats, 0);
}
timepos_t
BBTMarkerDialog::position() const
{
return _position;
}
std::string
BBTMarkerDialog::name () const
{
return name_entry.get_text();
}