2 Copyright (C) 2006,2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 #include "control_protocol/control_protocol.h"
19 #include "mackie_control_protocol.h"
21 #include "ardour/rc_configuration.h"
23 #include "pbd/error.h"
27 using namespace ARDOUR;
32 new_mackie_protocol (ControlProtocolDescriptor*, Session* s)
34 if ( Config->get_mmc_port_name().substr(0,3) == "mcu" )
36 error << "mcu already used as mmc port" << endmsg;
38 else if ( Config->get_mtc_port_name().substr(0,3) == "mcu" )
40 error << "mcu already used as mtc port" << endmsg;
42 else if ( Config->get_midi_port_name().substr(0,3) == "mcu" )
44 error << "mcu already used as midi port" << endmsg;
48 // no one else is using the port, so try instantiate the object
49 MackieControlProtocol * mcp = 0;
52 mcp = new MackieControlProtocol (*s);
53 mcp->set_active( true );
55 catch( exception & e )
57 error << "Error instantiating MackieControlProtocol: " << e.what() << endmsg;
67 delete_mackie_protocol (ControlProtocolDescriptor*, ControlProtocol* cp)
73 catch ( exception & e )
75 cout << "Exception caught trying to destroy MackieControlProtocol: " << e.what() << endl;
80 This is called on startup to check whether the lib should be loaded.
82 So anything that can be changed in the UI should not be used here to
83 prevent loading of the lib.
86 probe_mackie_protocol (ControlProtocolDescriptor*)
88 return MackieControlProtocol::probe();
91 static ControlProtocolDescriptor mackie_descriptor = {
93 id : "uri://ardour.org/surfaces/mackie:0",
97 // actually, the surface does support feedback, but all this
98 // flag does is show a submenu on the UI, which is useless for the mackie
99 // because feedback is always on. In any case, who'd want to use the
100 // mcu without the motorised sliders doing their thing?
101 supports_feedback : false,
102 probe : probe_mackie_protocol,
103 initialize : new_mackie_protocol,
104 destroy : delete_mackie_protocol
110 ControlProtocolDescriptor*
111 protocol_descriptor () {
112 return &mackie_descriptor;