199 lines
4.9 KiB
C++
199 lines
4.9 KiB
C++
/*
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* Copyright (C) 2009-2015 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2018 Ben Loftis <ben@harrisonconsoles.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <gtkmm/stock.h>
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#include <gtkmm/table.h>
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#include "gtkmm2ext/utils.h"
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#include "pbd/convert.h"
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#include "quantize_dialog.h"
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#include "editing_context.h"
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#include "pbd/i18n.h"
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#include "pbd/integer_division.h"
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using namespace std;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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using namespace ARDOUR;
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static const gchar *_grid_strings[] = {
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N_("Main Grid"),
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N_("1/4 Note"),
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N_("1/8 Note"),
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N_("1/16 Note"),
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N_("1/32 Note"),
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N_("1/64 Note"),
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N_("1/128 Note"),
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N_("1/3 (8th triplet)"),
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N_("1/6 (16th triplet)"),
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N_("1/12 (32nd triplet)"),
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N_("1/5 (8th quintuplet)"),
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N_("1/10 (16th quintuplet)"),
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N_("1/20 (32nd quintuplet)"),
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N_("1/7 (8th septuplet)"),
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N_("1/14 (16th septuplet)"),
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N_("1/28 (32nd septuplet)"),
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0
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};
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static const int _grid_beats[] = {
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0,
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1, 2, 4, 8, 16, 32,
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3, 6, 12,
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5, 10, 20,
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7, 14, 28,
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0
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};
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std::vector<std::string> QuantizeDialog::grid_strings;
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QuantizeDialog::QuantizeDialog (EditingContext& e)
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: ArdourDialog (_("Quantize"), false, false)
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, editor (e)
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, strength_adjustment (100.0, 0.0, 100.0, 1.0, 10.0)
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, strength_spinner (strength_adjustment)
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, strength_label (_("Strength"))
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, swing_adjustment (100.0, -250.0, 250.0, 1.0, 10.0)
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, swing_spinner (swing_adjustment)
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, swing_button (_("Swing"))
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, threshold_adjustment (0.0, -Temporal::ticks_per_beat, Temporal::ticks_per_beat, 1.0, 10.0)
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, threshold_spinner (threshold_adjustment)
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, threshold_label (_("Threshold (ticks)"))
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, snap_start_button (_("Snap note start"))
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, snap_end_button (_("Snap note end"))
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{
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if (grid_strings.empty()) {
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grid_strings = I18N (_grid_strings);
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}
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set_popdown_strings (start_grid_combo, grid_strings);
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start_grid_combo.set_active_text (grid_strings.front());
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set_popdown_strings (end_grid_combo, grid_strings);
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end_grid_combo.set_active_text (grid_strings.front());
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Table* table = manage (new Table (6, 2));
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table->set_spacings (12);
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table->set_border_width (12);
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int r = 0;
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table->attach (snap_start_button, 0, 1, r, r + 1);
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table->attach (start_grid_combo, 1, 2, r, r + 1);
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++r;
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table->attach (snap_end_button, 0, 1, r, r + 1);
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table->attach (end_grid_combo, 1, 2, r, r + 1);
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++r;
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threshold_label.set_alignment (0, 0.5);
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table->attach (threshold_label, 0, 1, r, r + 1);
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table->attach (threshold_spinner, 1, 2, r, r + 1);
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++r;
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strength_label.set_alignment (0, 0.5);
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table->attach (strength_label, 0, 1, r, r + 1);
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table->attach (strength_spinner, 1, 2, r, r + 1);
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++r;
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table->attach (swing_button, 0, 1, r, r + 1);
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table->attach (swing_spinner, 1, 2, r, r + 1);
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snap_start_button.set_active (true);
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snap_end_button.set_active (false);
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get_vbox()->pack_start (*table);
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get_vbox()->show_all ();
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add_button (Stock::CANCEL, RESPONSE_CANCEL);
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add_button (_("Quantize"), RESPONSE_OK);
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}
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QuantizeDialog::~QuantizeDialog()
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{
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}
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Temporal::Beats
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QuantizeDialog::start_grid_size () const
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{
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return grid_size_to_musical_time (start_grid_combo.get_active_text ());
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}
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Temporal::Beats
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QuantizeDialog::end_grid_size () const
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{
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return grid_size_to_musical_time (end_grid_combo.get_active_text ());
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}
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Temporal::Beats
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QuantizeDialog::grid_size_to_musical_time (const string& txt) const
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{
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if ( txt == _grid_strings[0] ) { //"Main Grid"
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bool success;
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Temporal::Beats b = editor.get_grid_type_as_beats (success, timepos_t (0));
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if (!success) {
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return Temporal::Beats (1, 0);
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}
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return b;
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}
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Temporal::Beats b (1, 0);
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for (size_t i = 1; i < grid_strings.size(); ++i) {
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if (txt == grid_strings[i]) {
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assert (_grid_beats[i] != 0);
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b = Temporal::Beats::ticks (int_div_round (Temporal::Beats::PPQN, (int32_t) _grid_beats[i]));
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break;
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}
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}
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return b;
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}
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float
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QuantizeDialog::swing () const
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{
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if (!swing_button.get_active()) {
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return 0.0f;
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}
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return swing_adjustment.get_value ();
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}
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float
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QuantizeDialog::strength () const
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{
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return strength_adjustment.get_value ();
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}
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Temporal::Beats
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QuantizeDialog::threshold () const
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{
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return Temporal::Beats::ticks (threshold_adjustment.get_value ());
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}
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