Paul Davis
c9b65921d3
git-svn-id: svn://localhost/ardour2/branches/3.0@13863 d708f5d6-7413-0410-9779-e7cbd77b26cf
95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
|
|
Copyright (C) 2012 Paul Davis
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef __ardour_gtk_midi_tracer_h__
|
|
#define __ardour_gtk_midi_tracer_h__
|
|
|
|
#include <gtkmm/textview.h>
|
|
#include <gtkmm/scrolledwindow.h>
|
|
#include <gtkmm/togglebutton.h>
|
|
#include <gtkmm/adjustment.h>
|
|
#include <gtkmm/spinbutton.h>
|
|
#include <gtkmm/label.h>
|
|
#include <gtkmm/comboboxtext.h>
|
|
#include <gtkmm/box.h>
|
|
|
|
#include "pbd/signals.h"
|
|
#include "pbd/ringbuffer.h"
|
|
#include "pbd/pool.h"
|
|
#include "midi++/types.h"
|
|
#include "ardour_window.h"
|
|
|
|
namespace MIDI {
|
|
class Parser;
|
|
}
|
|
|
|
class MidiTracer : public ArdourWindow
|
|
{
|
|
public:
|
|
MidiTracer ();
|
|
~MidiTracer();
|
|
|
|
private:
|
|
MIDI::Parser* parser;
|
|
Gtk::TextView text;
|
|
Gtk::ScrolledWindow scroller;
|
|
Gtk::Adjustment line_count_adjustment;
|
|
Gtk::SpinButton line_count_spinner;
|
|
Gtk::Label line_count_label;
|
|
Gtk::HBox line_count_box;
|
|
struct timeval _last_receipt;
|
|
|
|
bool autoscroll;
|
|
bool show_hex;
|
|
bool collect;
|
|
bool show_delta_time;
|
|
|
|
/** Incremented when an update is requested, decremented when one is handled; hence
|
|
* equal to 0 when an update is not queued. May temporarily be negative if a
|
|
* update is handled before it was noted that it had just been queued.
|
|
*/
|
|
volatile gint _update_queued;
|
|
|
|
RingBuffer<char *> fifo;
|
|
Pool buffer_pool;
|
|
static const size_t buffer_size = 256;
|
|
|
|
void tracer (MIDI::Parser&, MIDI::byte*, size_t);
|
|
void update ();
|
|
|
|
Gtk::CheckButton autoscroll_button;
|
|
Gtk::CheckButton base_button;
|
|
Gtk::CheckButton collect_button;
|
|
Gtk::CheckButton delta_time_button;
|
|
Gtk::ComboBoxText _port_combo;
|
|
|
|
void base_toggle ();
|
|
void autoscroll_toggle ();
|
|
void collect_toggle ();
|
|
void delta_toggle ();
|
|
|
|
void port_changed ();
|
|
void ports_changed ();
|
|
void disconnect ();
|
|
PBD::ScopedConnection _parser_connection;
|
|
PBD::ScopedConnection _manager_connection;
|
|
};
|
|
|
|
#endif /* __ardour_gtk_midi_tracer_h__ */
|