patch_change_dialog.h

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/*
 * Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
 * Copyright (C) 2012-2017 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2013-2015 David Robillard <d@drobilla.net>
 * Copyright (C) 2017-2019 Robin Gareus <robin@gareus.org>
 *
 * 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 <gtkmm/spinbutton.h>
#include <gtkmm/comboboxtext.h>
 
#include "evoral/PatchChange.h"
#include "ardour_dialog.h"
#include "audio_clock.h"
 
namespace ARDOUR {
        class BeatsSamplesConverter;
        class Session;
        class InstrumentInfo;
}
 
namespace MIDI {
        namespace Name {
                class PatchBank;
        }
}
 
class PatchChangeDialog : public ArdourDialog
{
public:
        PatchChangeDialog (
                ARDOUR::Session*,
                Evoral::PatchChange<Temporal::Beats> const&,
                ARDOUR::InstrumentInfo&,
                const Gtk::BuiltinStockID&,
                bool allow_delete = false,
                bool modal = true,
                std::shared_ptr<ARDOUR::Region> region = std::shared_ptr<ARDOUR::Region>()
                );
 
        Evoral::PatchChange<Temporal::Beats> patch () const;
 
protected:
        void on_response (int);
 
private:
        void fill_bank_combo ();
        void set_active_bank_combo ();
        void fill_patch_combo ();
        void set_active_patch_combo ();
        void bank_combo_changed ();
        void patch_combo_changed ();
        void channel_changed ();
        void bank_changed ();
        void program_changed ();
 
        int get_14bit_bank () const;
 
        const std::shared_ptr<ARDOUR::Region> _region;
        ARDOUR::InstrumentInfo& _info;
        AudioClock _time;
        Gtk::SpinButton   _channel;
        Gtk::SpinButton   _program;
        Gtk::SpinButton   _bank_msb;
        Gtk::SpinButton   _bank_lsb;
        Gtk::ComboBoxText _bank_combo;
        Gtk::ComboBoxText _patch_combo;
 
        std::shared_ptr<MIDI::Name::PatchBank> _current_patch_bank;
 
        bool _ignore_signals;
        bool _keep_open;
 
        void instrument_info_changed ();
        PBD::ScopedConnection _info_changed_connection;
};