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livetrax/libs/surfaces/launchpad_x/launchpad_mini_interface.cc
Paul Davis 9b511ce973 launchpad: work on a single implementation for both Mini and X devices
This is not complete, because the symol names are identical, and there's no way (yet)
to ensure which versions Ardour will use if both are dynamically loaded.
2023-11-04 09:30:26 -06:00

82 lines
2.1 KiB
C++

/*
* Copyright (C) 2016 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
o * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdexcept>
#include "pbd/error.h"
#include "ardour/rc_configuration.h"
#include "control_protocol/control_protocol.h"
#include "lpx.h"
using namespace ARDOUR;
using namespace PBD;
using namespace ArdourSurface;
static ControlProtocol*
new_lpmini (Session* s)
{
LaunchPadX * lpm = nullptr;
try {
lpm = new LaunchPadX (*s);
/* do not set active here - wait for set_state() */
}
catch (std::exception & e) {
error << "Error instantiating LaunchPad Mini support: " << e.what() << endmsg;
delete lpm;
lpm = nullptr;
}
return lpm;
}
static void
delete_lpmini (ControlProtocol* cp)
{
try
{
delete cp;
}
catch ( std::exception & e )
{
std::cout << "Exception caught trying to finalize LaunchPad Mini support: " << e.what() << std::endl;
}
}
static bool
probe_lpmini_midi_protocol ()
{
std::string i, o;
return LaunchPadX::probe (i, o);
}
static ControlProtocolDescriptor lpmini_descriptor = {
/* name */ "Novation LaunchPad Mini",
/* id */ "uri://ardour.org/surfaces/lpmini:0",
/* module */ 0,
/* available */ 0,
/* probe_port */ probe_lpmini_midi_protocol,
/* match usb */ 0, // LaunchPadX::match_usb,
/* initialize */ new_lpmini,
/* destroy */ delete_lpmini,
};
extern "C" ARDOURSURFACE_API ControlProtocolDescriptor* protocol_descriptor () { return &lpmini_descriptor; }