Robin Gareus
4050ca5633
Copyright-holder and year information is extracted from git log. git history begins in 2005. So (C) from 1998..2005 is lost. Also some (C) assignment of commits where the committer didn't use --author.
126 lines
3.5 KiB
C++
126 lines
3.5 KiB
C++
/*
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* Copyright (C) 2017 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 __gtkardour_patch_change_widget_h__
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#define __gtkardour_patch_change_widget_h__
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#include <gtkmm/box.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/table.h>
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#include "pbd/signals.h"
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#include "midi++/midnam_patch.h"
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#include "ardour/route.h"
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#include "widgets/ardour_button.h"
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#include "widgets/ardour_dropdown.h"
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#include "ardour_dialog.h"
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#include "gtk_pianokeyboard.h"
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class PatchChangeWidget : public Gtk::VBox
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{
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public:
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PatchChangeWidget (boost::shared_ptr<ARDOUR::Route>);
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~PatchChangeWidget ();
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void refresh ();
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protected:
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int bank (uint8_t) const;
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uint8_t program (uint8_t) const;
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void on_show ();
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void on_hide ();
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private:
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boost::shared_ptr<ARDOUR::Route> _route;
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ArdourWidgets::ArdourDropdown _channel_select;
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ArdourWidgets::ArdourDropdown _bank_select;
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Gtk::SpinButton _bank_msb_spin;
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Gtk::SpinButton _bank_lsb_spin;
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ArdourWidgets::ArdourButton _program_btn[128];
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Gtk::Table _program_table;
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uint8_t _channel;
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bool _ignore_spin_btn_signals;
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bool _no_notifications;
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void select_channel (uint8_t);
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void select_bank (uint32_t);
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void select_bank_spin ();
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void select_program (uint8_t);
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void bank_changed ();
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void program_changed ();
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void bankpatch_changed (uint8_t);
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void refill_banks ();
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void refill_program_list ();
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void instrument_info_changed ();
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void processors_changed ();
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PBD::ScopedConnection _info_changed_connection;
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PBD::ScopedConnection _route_connection;
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PBD::ScopedConnectionList _ac_connections;
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ARDOUR::InstrumentInfo& _info;
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boost::shared_ptr<MIDI::Name::PatchBank> _current_patch_bank;
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void audition_toggle ();
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void check_note_range (bool);
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void audition ();
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void cancel_audition ();
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bool audition_next ();
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sigc::connection _note_queue_connection;
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ArdourWidgets::ArdourButton _audition_enable;
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Gtk::SpinButton _audition_start_spin; // Consider a click-box w/note-names
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Gtk::SpinButton _audition_end_spin;
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Gtk::SpinButton _audition_velocity;
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uint8_t _audition_note_num;
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bool _audition_note_on;
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PianoKeyboard* _piano;
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Gtk::Widget* _pianomm;
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static void _note_on_event_handler (GtkWidget*, int, gpointer);
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static void _note_off_event_handler (GtkWidget*, int, gpointer);
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void note_on_event_handler (int, bool for_audition);
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void note_off_event_handler (int);
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};
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class PatchChangeGridDialog : public ArdourDialog
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{
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public:
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PatchChangeGridDialog (boost::shared_ptr<ARDOUR::Route>);
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void on_hide () { w.hide (); ArdourDialog::on_hide (); }
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void on_show () { w.show (); ArdourDialog::on_show (); }
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void refresh () { w.refresh (); }
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private:
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void route_property_changed (const PBD::PropertyChange&, boost::weak_ptr<ARDOUR::Route>);
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PBD::ScopedConnection _route_connection;
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PatchChangeWidget w;
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};
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#endif
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