diff options
author | John Anderson <ardour@semiosix.com> | 2007-02-14 19:56:16 +0000 |
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committer | John Anderson <ardour@semiosix.com> | 2007-02-14 19:56:16 +0000 |
commit | e878b365193ad9315e557a8245b767d8a0fe568d (patch) | |
tree | d03d6b7bc7bb57c7c55d370010b8c6e6bb6619ae /libs/surfaces/mackie/surface_port.h | |
parent | 92c09a6d91fa90bbfaec4d94e2c6e6c11f1e49a3 (diff) |
merge r1449 from surfaces branch to include mackie surface and tranzport updates. Thanks to Gerd Flaig for the merge command: svn merge svn+ssh://ardoursvn@ardour.org/ardour2/trunk@1449 svn+ssh://ardoursvn@ardour.org/ardour2/branches/surfaces.
git-svn-id: svn://localhost/ardour2/trunk@1460 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/surfaces/mackie/surface_port.h')
-rw-r--r-- | libs/surfaces/mackie/surface_port.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/libs/surfaces/mackie/surface_port.h b/libs/surfaces/mackie/surface_port.h new file mode 100644 index 0000000000..c481d02321 --- /dev/null +++ b/libs/surfaces/mackie/surface_port.h @@ -0,0 +1,95 @@ +/* + Copyright (C) 2006,2007 John Anderson + + 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 surface_port_h +#define surface_port_h + +#include <sigc++/signal.h> + +#include "midi_byte_array.h" +#include "types.h" + +namespace MIDI { + class Port; +} + +namespace Mackie +{ + +/** + Make a relationship between a midi port and a Mackie device. +*/ +class SurfacePort : public sigc::trackable +{ +public: + SurfacePort( MIDI::Port & port, int number ); + virtual ~SurfacePort() {} + + // when this is successful, active() should return true + virtual void open() = 0; + virtual void close() = 0; + + /// read bytes from the port. They'll either end up in the + /// parser, or if that's not active they'll be returned + MidiByteArray read(); + + /// an easier way to output bytes via midi + void write( const MidiByteArray & ); + + /// write a sysex message + void write_sysex( const MidiByteArray & mba ); + void write_sysex( MIDI::byte msg ); + + // return the correct sysex header for this port + virtual const MidiByteArray & sysex_hdr() const = 0; + + MIDI::Port & port() { return _port; } + const MIDI::Port & port() const { return _port; } + + // all control notofications are sent from here + sigc::signal<void, SurfacePort &, Control &, const ControlState &> control_event; + + // emitted just before the port goes into initialisation + // where it tries to establish that its device is connected + sigc::signal<void> init_event; + + // emitted when the port completes initialisation successfully + sigc::signal<void> active_event; + + // emitted when the port goes inactive (ie a read or write failed) + sigc::signal<void> inactive_event; + + // the port number - master is 0, extenders are 1,2,3,4 + virtual int number() const { return _number; } + + // number of strips handled by this port. Usually 8. + virtual int strips() const = 0; + + virtual bool active() const { return _active; } + virtual void active( bool yn ) { _active = yn; } + +private: + MIDI::Port & _port; + int _number; + bool _active; +}; + +std::ostream & operator << ( std::ostream & , const SurfacePort & port ); + +} + +#endif |