Paul Davis
b806ccf373
The design ignored the ratio computed by the drag interaction, and relied on getting the stretch ratio from the dialog. This truncated the actual ratio, leading to (relatively) small errors in the length of the generated region. Now, if the ratio provided by the drag is not (1/1) (i.e. a single click while in timefx mode) then the percentage stretch spinner is marked insensitive and the stretch ratio is taken from the given ratio. For single clicks, the user can still adjust the percentage as they wish
111 lines
3.4 KiB
C++
111 lines
3.4 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);
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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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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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