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.
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/*
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* Copyright (C) 2010-2018 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2010 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2011 David Robillard <d@drobilla.net>
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* Copyright (C) 2014-2017 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 __ardour_gtk_midi_tracer_h__
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#define __ardour_gtk_midi_tracer_h__
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#include <gtkmm/textview.h>
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#include <gtkmm/scrolledwindow.h>
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#include <gtkmm/togglebutton.h>
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#include <gtkmm/adjustment.h>
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#include <gtkmm/spinbutton.h>
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#include <gtkmm/label.h>
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#include <gtkmm/comboboxtext.h>
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#include <gtkmm/box.h>
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#include "pbd/signals.h"
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#include "pbd/ringbuffer.h"
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#include "pbd/pool.h"
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#include "midi++/types.h"
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#include "ardour_window.h"
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namespace MIDI {
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class Parser;
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}
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namespace ARDOUR {
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class MidiPort;
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}
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class MidiTracer : public ArdourWindow
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{
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public:
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MidiTracer ();
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~MidiTracer();
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private:
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Gtk::TextView text;
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Gtk::ScrolledWindow scroller;
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Gtk::Adjustment line_count_adjustment;
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Gtk::SpinButton line_count_spinner;
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Gtk::Label line_count_label;
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Gtk::HBox line_count_box;
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MIDI::samplecnt_t _last_receipt;
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bool autoscroll;
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bool show_hex;
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bool show_delta_time;
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/** Incremented when an update is requested, decremented when one is handled; hence
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* equal to 0 when an update is not queued. May temporarily be negative if a
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* update is handled before it was noted that it had just been queued.
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*/
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volatile gint _update_queued;
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PBD::RingBuffer<char *> fifo;
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Pool buffer_pool;
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static const size_t buffer_size = 256;
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void tracer (MIDI::Parser&, MIDI::byte*, size_t, MIDI::samplecnt_t);
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void update ();
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Gtk::CheckButton autoscroll_button;
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Gtk::CheckButton base_button;
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Gtk::CheckButton collect_button;
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Gtk::CheckButton delta_time_button;
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Gtk::ComboBoxText _port_combo;
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void base_toggle ();
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void autoscroll_toggle ();
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void collect_toggle ();
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void delta_toggle ();
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void port_changed ();
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void ports_changed ();
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void disconnect ();
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PBD::ScopedConnection _parser_connection;
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PBD::ScopedConnection _manager_connection;
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MIDI::Parser my_parser;
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boost::shared_ptr<ARDOUR::MidiPort> traced_port;
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};
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#endif /* __ardour_gtk_midi_tracer_h__ */
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