269 lines
9.8 KiB
C++
269 lines
9.8 KiB
C++
/*
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* Copyright (C) 2010-2018 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2011-2015 David Robillard <d@drobilla.net>
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* Copyright (C) 2021-2022 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 __gtk2_ardour_step_entry_h__
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#define __gtk2_ardour_step_entry_h__
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#include <gtkmm/togglebutton.h>
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#include <gtkmm/radiobutton.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/box.h>
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#include <gtkmm/adjustment.h>
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#include <gtkmm/sizegroup.h>
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#include <gtkmm2ext/bindings.h>
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#include "temporal/tempo.h"
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#include "widgets/ardour_button.h"
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#include "ardour_window.h"
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#include "pianokeyboard.h"
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class StepEditor;
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/** StepEntry is a singleton class which presents a GUI to the user to allow
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* them to carry out step editing. It does not understand the details of making
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* changes to the model directly, but instead calls into a StepEditor object to
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* accomplish that.
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*
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* The StepEntry is a singleton, used over and over each time the user wants to
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* step edit; the StepEditor is owned by a MidiTimeAxisView and re-used for any
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* step editing in the MidiTrack for which the MidiTimeAxisView is a view.
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*/
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class StepEntry : public ArdourWindow
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{
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public:
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static StepEntry& instance();
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~StepEntry ();
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void set_step_editor (StepEditor*);
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Temporal::Beats note_length();
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uint8_t note_velocity() const;
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uint8_t note_channel() const;
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int current_octave () const { return (int) floor (octave_adjustment.get_value()); }
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static void setup_actions_and_bindings ();
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private:
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static StepEntry* _instance;
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StepEntry ();
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void note_off_event_handler (int note);
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void rest_event_handler ();
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Temporal::Beats _current_note_length;
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uint8_t _current_note_velocity;
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Gtk::VBox packer;
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Gtk::HBox upper_box;
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Gtk::HBox note_length_box;
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Gtk::HBox note_velocity_box;
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Gtk::ToggleButton triplet_button;
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Gtk::ToggleButton dot0_button;
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Gtk::ToggleButton dot1_button;
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Gtk::ToggleButton dot2_button;
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Gtk::ToggleButton dot3_button;
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Gtk::Adjustment dot_adjustment;
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Gtk::VBox dot_box1;
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Gtk::VBox dot_box2;
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Gtk::ToggleButton restart_button;
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Gtk::VBox resync_box;
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Gtk::Button beat_resync_button;
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Gtk::Button bar_resync_button;
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Gtk::Button resync_button;
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Gtk::Button sustain_button;
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Gtk::Button rest_button;
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Gtk::Button grid_rest_button;
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Gtk::VBox rest_box;
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Gtk::Button back_button;
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ArdourWidgets::ArdourButton chord_button;
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ArdourWidgets::ArdourButton length_1_button;
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ArdourWidgets::ArdourButton length_2_button;
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ArdourWidgets::ArdourButton length_4_button;
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ArdourWidgets::ArdourButton length_8_button;
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ArdourWidgets::ArdourButton length_12_button;
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ArdourWidgets::ArdourButton length_16_button;
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ArdourWidgets::ArdourButton length_32_button;
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ArdourWidgets::ArdourButton length_64_button;
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ArdourWidgets::ArdourButton velocity_ppp_button;
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ArdourWidgets::ArdourButton velocity_pp_button;
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ArdourWidgets::ArdourButton velocity_p_button;
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ArdourWidgets::ArdourButton velocity_mp_button;
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ArdourWidgets::ArdourButton velocity_mf_button;
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ArdourWidgets::ArdourButton velocity_f_button;
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ArdourWidgets::ArdourButton velocity_ff_button;
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ArdourWidgets::ArdourButton velocity_fff_button;
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Gtk::Adjustment channel_adjustment;
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Gtk::SpinButton channel_spinner;
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Gtk::Adjustment octave_adjustment;
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Gtk::SpinButton octave_spinner;
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Gtk::Adjustment length_divisor_adjustment;
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Gtk::SpinButton length_divisor_spinner;
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Gtk::Adjustment velocity_adjustment;
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Gtk::SpinButton velocity_spinner;
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Gtk::Adjustment bank_adjustment;
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Gtk::SpinButton bank_spinner;
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Gtk::Button bank_button;
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Gtk::Adjustment program_adjustment;
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Gtk::SpinButton program_spinner;
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Gtk::Button program_button;
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void velocity_value_change ();
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void length_value_change ();
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APianoKeyboard _piano;
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StepEditor* se;
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void bank_click ();
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void program_click ();
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void beat_resync_click ();
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void bar_resync_click ();
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bool piano_enter_notify_event (GdkEventCrossing *ev);
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bool on_key_release_event (GdkEventKey*);
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bool on_key_press_event (GdkEventKey*);
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void on_show ();
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/* actions */
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void insert_note (uint8_t);
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void insert_rest ();
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void insert_grid_rest ();
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void insert_a ();
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void insert_asharp ();
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void insert_b ();
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void insert_c ();
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void insert_csharp ();
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void insert_d ();
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void insert_dsharp ();
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void insert_e ();
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void insert_f ();
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void insert_fsharp ();
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void insert_g ();
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void insert_gsharp ();
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void note_length_change (GtkAction*);
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void note_velocity_change (GtkAction*);
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bool radio_button_press (GdkEventButton*);
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void inc_note_velocity ();
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void dec_note_velocity ();
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void next_note_velocity ();
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void prev_note_velocity ();
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void inc_note_length ();
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void dec_note_length ();
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void next_note_length ();
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void prev_note_length ();
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void next_octave ();
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void prev_octave ();
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void octave_n (int n);
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void octave_0 () { octave_n (0); }
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void octave_1 () { octave_n (1); }
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void octave_2 () { octave_n (2); }
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void octave_3 () { octave_n (3); }
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void octave_4 () { octave_n (4); }
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void octave_5 () { octave_n (5); }
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void octave_6 () { octave_n (6); }
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void octave_7 () { octave_n (7); }
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void octave_8 () { octave_n (8); }
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void octave_9 () { octave_n (9); }
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void octave_10 () { octave_n (10); }
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void dot_change (GtkAction*);
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void dot_value_change ();
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void toggle_triplet();
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void toggle_chord();
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void do_sustain ();
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void back();
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void sync_to_edit_point ();
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/* static versions of action methods, so that we can register actions without
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having an actual StepEntry object.
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*/
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static void se_insert_rest () { if (_instance) { _instance->insert_rest (); } }
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static void se_insert_grid_rest () { if (_instance) { _instance->insert_grid_rest (); } }
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static void se_insert_a () { if (_instance) { _instance->insert_a (); } }
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static void se_insert_asharp () { if (_instance) { _instance->insert_asharp (); } }
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static void se_insert_b () { if (_instance) { _instance->insert_b (); } }
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static void se_insert_c () { if (_instance) { _instance->insert_c (); } }
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static void se_insert_csharp () { if (_instance) { _instance->insert_csharp (); } }
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static void se_insert_d () { if (_instance) { _instance->insert_d (); } }
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static void se_insert_dsharp () { if (_instance) { _instance->insert_dsharp (); } }
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static void se_insert_e () { if (_instance) { _instance->insert_e (); } }
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static void se_insert_f () { if (_instance) { _instance->insert_f (); } }
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static void se_insert_fsharp () { if (_instance) { _instance->insert_fsharp (); } }
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static void se_insert_g () { if (_instance) { _instance->insert_g (); } }
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static void se_insert_gsharp () { if (_instance) { _instance->insert_gsharp (); } }
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static void se_note_length_change (GtkAction* act) { if (_instance) { _instance->note_length_change (act); } }
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static void se_note_velocity_change (GtkAction* act) { if (_instance) { _instance->note_velocity_change (act); } }
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static void se_inc_note_velocity () { if (_instance) { _instance->inc_note_velocity (); } }
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static void se_dec_note_velocity () { if (_instance) { _instance->dec_note_velocity (); } }
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static void se_next_note_velocity () { if (_instance) { _instance->next_note_velocity (); } }
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static void se_prev_note_velocity () { if (_instance) { _instance->prev_note_velocity (); } }
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static void se_inc_note_length () { if (_instance) { _instance->inc_note_length (); } }
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static void se_dec_note_length () { if (_instance) { _instance->dec_note_length (); } }
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static void se_next_note_length () { if (_instance) { _instance->next_note_length (); } }
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static void se_prev_note_length () { if (_instance) { _instance->prev_note_length (); } }
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static void se_next_octave () { if (_instance) { _instance->next_octave (); } }
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static void se_prev_octave () { if (_instance) { _instance->prev_octave (); } }
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static void se_octave_n (int n) { if (_instance) { _instance->octave_n (n); } }
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static void se_octave_0 () { if (_instance) { _instance->octave_0 (); } }
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static void se_octave_1 () { if (_instance) { _instance->octave_1 (); } }
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static void se_octave_2 () { if (_instance) { _instance->octave_2 (); } }
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static void se_octave_3 () { if (_instance) { _instance->octave_3 (); } }
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static void se_octave_4 () { if (_instance) { _instance->octave_4 (); } }
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static void se_octave_5 () { if (_instance) { _instance->octave_5 (); } }
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static void se_octave_6 () { if (_instance) { _instance->octave_6 (); } }
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static void se_octave_7 () { if (_instance) { _instance->octave_7 (); } }
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static void se_octave_8 () { if (_instance) { _instance->octave_8 (); } }
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static void se_octave_9 () { if (_instance) { _instance->octave_9 (); } }
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static void se_octave_10 () { if (_instance) { _instance->octave_10 (); } }
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static void se_dot_change (GtkAction* act) { if (_instance) { _instance->dot_change (act); } }
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static void se_dot_value_change () { if (_instance) { _instance->dot_value_change (); } }
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static void se_toggle_triplet() { if (_instance) { _instance->toggle_triplet (); } }
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static void se_toggle_chord() { if (_instance) { _instance->toggle_chord (); } }
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static void se_do_sustain () { if (_instance) { _instance->do_sustain (); } }
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static void se_back() { if (_instance) { _instance->back (); } }
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static void se_sync_to_edit_point () { if (_instance) { _instance->sync_to_edit_point (); } }
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static void load_bindings ();
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static Gtkmm2ext::Bindings* bindings;
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static void register_actions ();
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};
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#endif /* __gtk2_ardour_step_entry_h__ */
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