Colin Fletcher
72850d456f
Make click & drag in the left-hand half of a region with the Timestretch tool stretch the region on its left, leaving the end position of the new time-stretched region in the same place as the end of the original.
112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
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* Copyright (C) 2012-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2015-2019 Robin Gareus <robin@gareus.org>
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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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#ifndef __ardour_time_fx_dialog_h__
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#define __ardour_time_fx_dialog_h__
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#include <gtkmm/adjustment.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/progressbar.h>
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#include <gtkmm/box.h>
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#include <gtkmm/comboboxtext.h>
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#include <gtkmm/label.h>
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#include <gtkmm/button.h>
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#include "ardour/timefx_request.h"
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#include "ardour_dialog.h"
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#include "progress_reporter.h"
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class Editor;
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class AudioClock;
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class TimeFXDialog : public ArdourDialog, public ProgressReporter
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{
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public:
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/* We need a position so that BBT mode in the clock can function */
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TimeFXDialog (Editor& e, bool for_pitch, Temporal::timecnt_t const & old_length, Temporal::timecnt_t const & new_length, Temporal::ratio_t const &, Temporal::timepos_t const & position, bool fixed_end);
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ARDOUR::TimeFXRequest request;
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Editor& editor;
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bool pitching;
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Gtk::ProgressBar progress_bar;
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ARDOUR::RegionList regions;
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/* SoundTouch */
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Gtk::CheckButton quick_button;
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Gtk::CheckButton antialias_button;
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Gtk::VBox upper_button_box;
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/* RubberBand */
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Gtk::ComboBoxText stretch_opts_selector;
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Gtk::Label stretch_opts_label;
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Gtk::CheckButton precise_button;
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Gtk::CheckButton preserve_formants_button;
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Gtk::Button* cancel_button;
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Gtk::Button* action_button;
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Gtk::VBox packer;
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int status;
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bool fixed_end;
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sigc::connection first_cancel;
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sigc::connection first_delete;
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void cancel_in_progress ();
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gint delete_in_progress (GdkEventAny*);
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Temporal::ratio_t get_time_fraction () const;
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float get_pitch_fraction () const;
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void start_updates ();
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void on_response (int response_id) {
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Gtk::Dialog::on_response (response_id);
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}
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void hide () {
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regions.clear ();
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ArdourDialog::hide ();
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}
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private:
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Temporal::timecnt_t original_length;
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Gtk::Adjustment pitch_octave_adjustment;
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Gtk::Adjustment pitch_semitone_adjustment;
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Gtk::Adjustment pitch_cent_adjustment;
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Gtk::SpinButton pitch_octave_spinner;
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Gtk::SpinButton pitch_semitone_spinner;
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Gtk::SpinButton pitch_cent_spinner;
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Temporal::ratio_t duration_ratio;
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Gtk::Adjustment duration_adjustment;
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AudioClock* duration_clock;
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bool ignore_adjustment_change;
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bool ignore_clock_change;
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sigc::connection update_connection;
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float progress;
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void update_progress_gui (float);
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void duration_clock_changed ();
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void duration_adjustment_changed ();
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void timer_update ();
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};
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#endif /* __ardour_time_fx_dialog_h__ */
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