add missing files
git-svn-id: svn://localhost/ardour2/branches/3.0@6409 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
parent
109acd1568
commit
679ece14a3
175
libs/surfaces/generic_midi/midifunction.cc
Normal file
175
libs/surfaces/generic_midi/midifunction.cc
Normal file
|
|
@ -0,0 +1,175 @@
|
|||
/*
|
||||
Copyright (C) 2009 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.
|
||||
*/
|
||||
|
||||
#include <cstring>
|
||||
|
||||
#include "midi++/port.h"
|
||||
|
||||
#include "midifunction.h"
|
||||
#include "control_protocol/basic_ui.h"
|
||||
|
||||
using namespace MIDI;
|
||||
|
||||
MIDIFunction::MIDIFunction (MIDI::Port& p)
|
||||
: _port (p)
|
||||
{
|
||||
}
|
||||
|
||||
MIDIFunction::~MIDIFunction ()
|
||||
{
|
||||
}
|
||||
|
||||
int
|
||||
MIDIFunction::init (BasicUI& ui, const std::string& function_name)
|
||||
{
|
||||
if (strcasecmp (function_name.c_str(), "transport-stop") == 0) {
|
||||
_function = TransportStop;
|
||||
} else if (strcasecmp (function_name.c_str(), "transport-roll") == 0) {
|
||||
_function = TransportRoll;
|
||||
} else if (strcasecmp (function_name.c_str(), "transport-zero") == 0) {
|
||||
_function = TransportZero;
|
||||
} else if (strcasecmp (function_name.c_str(), "transport-start") == 0) {
|
||||
_function = TransportStart;
|
||||
} else if (strcasecmp (function_name.c_str(), "transport-end") == 0) {
|
||||
_function = TransportEnd;
|
||||
} else {
|
||||
return -1;
|
||||
}
|
||||
|
||||
_ui = &ui;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::execute ()
|
||||
{
|
||||
switch (_function) {
|
||||
case TransportStop:
|
||||
_ui->transport_stop ();
|
||||
break;
|
||||
|
||||
case TransportRoll:
|
||||
_ui->transport_play ();
|
||||
break;
|
||||
|
||||
case TransportStart:
|
||||
_ui->goto_start ();
|
||||
break;
|
||||
|
||||
case TransportZero:
|
||||
// need this in BasicUI
|
||||
break;
|
||||
|
||||
case TransportEnd:
|
||||
_ui->goto_end ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::midi_sense_note_on (Parser &p, EventTwoBytes *tb)
|
||||
{
|
||||
midi_sense_note (p, tb, true);
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::midi_sense_note_off (Parser &p, EventTwoBytes *tb)
|
||||
{
|
||||
midi_sense_note (p, tb, false);
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::midi_sense_note (Parser &, EventTwoBytes *msg, bool /* is_on */)
|
||||
{
|
||||
if (msg->note_number == control_additional) {
|
||||
execute ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::midi_sense_controller (Parser &, EventTwoBytes *msg)
|
||||
{
|
||||
if (control_additional == msg->controller_number) {
|
||||
execute ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::midi_sense_program_change (Parser &, byte msg)
|
||||
{
|
||||
if (msg == control_additional) {
|
||||
execute ();
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
MIDIFunction::bind_midi (channel_t chn, eventType ev, MIDI::byte additional)
|
||||
{
|
||||
midi_sense_connection[0].disconnect ();
|
||||
midi_sense_connection[1].disconnect ();
|
||||
|
||||
control_type = ev;
|
||||
control_channel = chn;
|
||||
control_additional = additional;
|
||||
|
||||
if (_port.input() == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
Parser& p = *_port.input();
|
||||
|
||||
int chn_i = chn;
|
||||
|
||||
/* incoming MIDI is parsed by Ardour' MidiUI event loop/thread, and we want our handlers to execute in that context, so we use
|
||||
Signal::connect_same_thread() here.
|
||||
*/
|
||||
|
||||
switch (ev) {
|
||||
case MIDI::off:
|
||||
p.channel_note_off[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIFunction::midi_sense_note_off, this, _1, _2));
|
||||
break;
|
||||
|
||||
case MIDI::on:
|
||||
p.channel_note_on[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIFunction::midi_sense_note_on, this, _1, _2));
|
||||
break;
|
||||
|
||||
case MIDI::controller:
|
||||
p.channel_controller[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIFunction::midi_sense_controller, this, _1, _2));
|
||||
break;
|
||||
|
||||
case MIDI::program:
|
||||
p.channel_program_change[chn_i].connect_same_thread (midi_sense_connection[0], boost::bind (&MIDIFunction::midi_sense_program_change, this, _1, _2));
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
XMLNode&
|
||||
MIDIFunction::get_state ()
|
||||
{
|
||||
XMLNode* node = new XMLNode ("MIDIFunction");
|
||||
return *node;
|
||||
}
|
||||
|
||||
int
|
||||
MIDIFunction::set_state (const XMLNode& node, int version)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
88
libs/surfaces/generic_midi/midifunction.h
Normal file
88
libs/surfaces/generic_midi/midifunction.h
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
/*
|
||||
Copyright (C) 2009 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 __gm_midifunction_h__
|
||||
#define __gm_midifunction_h__
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "midi++/types.h"
|
||||
|
||||
#include "pbd/signals.h"
|
||||
#include "pbd/stateful.h"
|
||||
|
||||
#include "ardour/types.h"
|
||||
|
||||
namespace MIDI {
|
||||
class Channel;
|
||||
class Port;
|
||||
class Parser;
|
||||
}
|
||||
|
||||
class BasicUI;
|
||||
|
||||
class MIDIFunction : public PBD::Stateful
|
||||
{
|
||||
public:
|
||||
enum Function {
|
||||
TransportRoll,
|
||||
TransportStop,
|
||||
TransportZero,
|
||||
TransportStart,
|
||||
TransportEnd
|
||||
};
|
||||
|
||||
MIDIFunction (MIDI::Port&);
|
||||
virtual ~MIDIFunction ();
|
||||
|
||||
int init (BasicUI&, const std::string&);
|
||||
|
||||
MIDI::Port& get_port() const { return _port; }
|
||||
const std::string& function_name() const { return _function_name; }
|
||||
|
||||
XMLNode& get_state (void);
|
||||
int set_state (const XMLNode&, int version);
|
||||
|
||||
void bind_midi (MIDI::channel_t, MIDI::eventType, MIDI::byte);
|
||||
MIDI::channel_t get_control_channel () { return control_channel; }
|
||||
MIDI::eventType get_control_type () { return control_type; }
|
||||
MIDI::byte get_control_additional () { return control_additional; }
|
||||
|
||||
private:
|
||||
Function _function;
|
||||
BasicUI* _ui;
|
||||
std::string _function_name;
|
||||
MIDI::Port& _port;
|
||||
PBD::ScopedConnection midi_sense_connection[2];
|
||||
MIDI::eventType control_type;
|
||||
MIDI::byte control_additional;
|
||||
MIDI::channel_t control_channel;
|
||||
|
||||
void init (const std::string& function_name);
|
||||
void execute ();
|
||||
|
||||
void midi_sense_note (MIDI::Parser &, MIDI::EventTwoBytes *, bool is_on);
|
||||
void midi_sense_note_on (MIDI::Parser &p, MIDI::EventTwoBytes *tb);
|
||||
void midi_sense_note_off (MIDI::Parser &p, MIDI::EventTwoBytes *tb);
|
||||
void midi_sense_controller (MIDI::Parser &, MIDI::EventTwoBytes *);
|
||||
void midi_sense_program_change (MIDI::Parser &, MIDI::byte);
|
||||
};
|
||||
|
||||
#endif // __gm_midicontrollable_h__
|
||||
|
||||
Loading…
Reference in New Issue
Block a user