157 lines
4.5 KiB
C++
157 lines
4.5 KiB
C++
/*
|
|
* Copyright (C) 2011 Carl Hetherington <carl@carlh.net>
|
|
*
|
|
* 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 "transpose_dialog.h"
|
|
|
|
#include <gtkmm/table.h>
|
|
#include <gtkmm/label.h>
|
|
#include <gtkmm/stock.h>
|
|
|
|
#include "pbd/i18n.h"
|
|
|
|
#include <ardour/session.h>
|
|
|
|
#include "ardour_ui.h"
|
|
#include "utils.h"
|
|
|
|
|
|
using namespace Gtk;
|
|
|
|
TransposeDialog::TransposeDialog ()
|
|
: ArdourDialog (_("Transpose MIDI"))
|
|
, _octaves_adjustment (0.0, -4.0, 4.0, 1, 2.0)
|
|
, _semitones_adjustment (0.0, -12.0, 12.0, 1.0, 4.0)
|
|
, _octaves_spinner (_octaves_adjustment)
|
|
, _semitones_spinner (_semitones_adjustment)
|
|
{
|
|
Table* t = manage (new Table (2, 2));
|
|
t->set_row_spacings (6);
|
|
t->set_col_spacings (6);
|
|
|
|
int r = 0;
|
|
Label* l = manage (new Label (_("Octaves:"), ALIGN_LEFT, ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0);
|
|
t->attach (_octaves_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0);
|
|
++r;
|
|
|
|
l = manage (new Label (_("Semitones:"), ALIGN_LEFT, ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0);
|
|
t->attach (_semitones_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0);
|
|
++r;
|
|
|
|
get_vbox()->set_spacing (6);
|
|
get_vbox()->pack_start (*t, false, false);
|
|
|
|
add_button (Stock::CANCEL, RESPONSE_CANCEL);
|
|
add_button (_("Transpose"), RESPONSE_ACCEPT);
|
|
|
|
show_all_children ();
|
|
}
|
|
|
|
int
|
|
TransposeDialog::semitones () const
|
|
{
|
|
return _octaves_spinner.get_value () * 12 + _semitones_spinner.get_value ();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
VarispeedDialog::VarispeedDialog ()
|
|
: ArdourDialog (_("Varispeed"))
|
|
, _octaves_adjustment (0.0, -4.0, 4.0, 1, 2.0)
|
|
, _semitones_adjustment (0.0, -12.0, 12.0, 1.0, 4.0)
|
|
, _cents_adjustment (0.0, -100.0, 100.0, 1.0, 10.0)
|
|
, _octaves_spinner (_octaves_adjustment)
|
|
, _semitones_spinner (_semitones_adjustment)
|
|
, _cents_spinner (_cents_adjustment)
|
|
{
|
|
set_modal(false);
|
|
|
|
Table* t = manage (new Table (3, 2));
|
|
t->set_row_spacings (6);
|
|
t->set_col_spacings (6);
|
|
|
|
int r = 0;
|
|
Label* l = manage (new Label (_("Octaves:"), ALIGN_LEFT, ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0);
|
|
t->attach (_octaves_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0);
|
|
++r;
|
|
|
|
l = manage (new Label (_("Semitones:"), ALIGN_LEFT, ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0);
|
|
t->attach (_semitones_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0);
|
|
++r;
|
|
|
|
l = manage (new Label (_("Cents:"), ALIGN_LEFT, ALIGN_CENTER, false));
|
|
t->attach (*l, 0, 1, r, r + 1, FILL, EXPAND, 0, 0);
|
|
t->attach (_cents_spinner, 1, 2, r, r + 1, FILL, EXPAND & FILL, 0, 0);
|
|
++r;
|
|
|
|
get_vbox()->set_spacing (6);
|
|
get_vbox()->pack_start (*t, false, false);
|
|
|
|
// add_button (Stock::CANCEL, RESPONSE_CANCEL);
|
|
// add_button (_("Transpose"), RESPONSE_ACCEPT);
|
|
|
|
_octaves_spinner.set_can_focus(false);
|
|
_semitones_spinner.set_can_focus(false);
|
|
_cents_spinner.set_can_focus(false);
|
|
|
|
_octaves_spinner.signal_changed().connect (sigc::mem_fun (*this, &VarispeedDialog::apply_speed));
|
|
_semitones_spinner.signal_changed().connect (sigc::mem_fun (*this, &VarispeedDialog::apply_speed));
|
|
_cents_spinner.signal_changed().connect (sigc::mem_fun (*this, &VarispeedDialog::apply_speed));
|
|
|
|
show_all_children ();
|
|
}
|
|
|
|
bool
|
|
VarispeedDialog::on_key_press_event (GdkEventKey *ev)
|
|
{
|
|
Gtk::Window& main_window (ARDOUR_UI::instance()->main_window());
|
|
return ARDOUR_UI_UTILS::relay_key_press (ev, &main_window);
|
|
}
|
|
|
|
void
|
|
VarispeedDialog::reset ()
|
|
{
|
|
_octaves_spinner.set_value(0);
|
|
_semitones_spinner.set_value(0);
|
|
_cents_spinner.set_value(0);
|
|
}
|
|
|
|
void
|
|
VarispeedDialog::apply_speed ()
|
|
{
|
|
int cents = _octaves_spinner.get_value () * 12 * 100 + _semitones_spinner.get_value () * 100 + _cents_spinner.get_value ();
|
|
|
|
double speed = pow (2.0, ((double)cents / (double)1200.0));
|
|
|
|
if (_session) {
|
|
_session->set_default_play_speed(speed);
|
|
}
|
|
}
|
|
|
|
void
|
|
VarispeedDialog::on_hide ()
|
|
{
|
|
_session->set_default_play_speed(1.0);
|
|
ArdourDialog::on_hide();
|
|
}
|