remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 173 deletions

diff --git a/libs/surfaces/mackie/mackie_midi_builder.cc b/libs/surfaces/mackie/mackie_midi_builder.cc
deleted file mode 100644
index 8ed98a5720..0000000000
--- a/libs/surfaces/mackie/mackie_midi_builder.cc
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
-	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.
-*/
-#include "mackie_midi_builder.h"
-
-#include <typeinfo>
-#include <sstream>
-#include <iomanip>
-
-#include "controls.h"
-#include "midi_byte_array.h"
-
-using namespace Mackie;
-using namespace std;
-
-MIDI::byte MackieMidiBuilder::calculate_pot_value( midi_pot_mode mode, const ControlState & state )
-{
-	// TODO do an exact calc for 0.50? To allow manually re-centering the port.
-	
-	// center on or off
-	MIDI::byte retval = ( state.pos > 0.45 && state.pos < 0.55 ? 1 : 0 ) << 6;
-	
-	// mode
-	retval |= ( mode << 4 );
-	
-	// value, but only if off hasn't explicitly been set
-	if ( state.led_state != off )
-		retval += ( int(state.pos * 10.0) + 1 ) & 0x0f; // 0b00001111
-	
-	return retval;
-}
-
-MidiByteArray MackieMidiBuilder::build_led_ring( const Pot & pot, const ControlState & state )
-{
-	return build_led_ring( pot.led_ring(), state );
-}
-
-MidiByteArray MackieMidiBuilder::build_led_ring( const LedRing & led_ring, const ControlState & state )
-{
-	// The other way of doing this:
-	// 0x30 + pot/ring number (0-7)
-	//, 0x30 + led_ring.ordinal() - 1
-	return MidiByteArray ( 3
-		// the control type
-		, midi_pot_id
-		// the id
-		, 0x20 + led_ring.id()
-		// the value
-		, calculate_pot_value( midi_pot_mode_dot, state )
-	);
-}
-
-MidiByteArray MackieMidiBuilder::build_led( const Button & button, LedState ls )
-{
-	return build_led( button.led(), ls );
-}
-
-MidiByteArray MackieMidiBuilder::build_led( const Led & led, LedState ls )
-{
-	MIDI::byte state = 0;
-	switch ( ls.state() )
-	{
-		case LedState::on:			state = 0x7f; break;
-		case LedState::off:			state = 0x00; break;
-		case LedState::none:			state = 0x00; break; // actually, this should never happen.
-		case LedState::flashing:	state = 0x01; break;
-	}
-	
-	return MidiByteArray ( 3
-		, midi_button_id
-		, led.id()
-		, state
-	);
-}
-
-MidiByteArray MackieMidiBuilder::build_fader( const Fader & fader, float pos )
-{
-	int posi = int( 0x3fff * pos );
-	
-	return MidiByteArray ( 3
-		, midi_fader_id | fader.id()
-		// lower-order bits
-		, posi & 0x7f
-		// higher-order bits
-		, ( posi >> 7 )
-	);
-}
-
-MidiByteArray MackieMidiBuilder::zero_strip( const Strip & strip )
-{
-	Group::Controls::const_iterator it = strip.controls().begin();
-	MidiByteArray retval;
-	for (; it != strip.controls().end(); ++it )
-	{
-		Control & control = **it;
-		if ( control.accepts_feedback() )
-			retval << zero_control( control );
-	}
-	return retval;
-}
-
-MidiByteArray MackieMidiBuilder::zero_control( const Control & control )
-{
-	switch( control.type() )
-	{
-		case Control::type_button:
-			return build_led( (Button&)control, off );
-		
-		case Control::type_led:
-			return build_led( (Led&)control, off );
-		
-		case Control::type_fader:
-			return build_fader( (Fader&)control, 0.0 );
-		
-		case Control::type_pot:
-			return build_led_ring( dynamic_cast<const Pot&>( control ), off );
-		
-		case Control::type_led_ring:
-			return build_led_ring( dynamic_cast<const LedRing&>( control ), off );
-		
-		default:
-			ostringstream os;
-			os << "Unknown control type " << control << " in Strip::zero_control";
-			throw MackieControlException( os.str() );
-	}
-}
-
-char translate_seven_segment( char achar )
-{
-	achar = toupper( achar );
-	if ( achar >= 0x40 && achar <= 0x60 )
-		return achar - 0x40;
-	else if ( achar >= 0x21 && achar <= 0x3f )
-      return achar;
-	else
-      return 0x00;
-}
-
-MidiByteArray MackieMidiBuilder::two_char_display( const std::string & msg, const std::string & dots )
-{
-	if ( msg.length() != 2 ) throw MackieControlException( "MackieMidiBuilder::two_char_display: msg must be exactly 2 characters" );
-	if ( dots.length() != 2 ) throw MackieControlException( "MackieMidiBuilder::two_char_display: dots must be exactly 2 characters" );
-	
-	MidiByteArray bytes( 5, 0xb0, 0x4a, 0x00, 0x4b, 0x00 );
-	
-	// chars are understood by the surface in right-to-left order
-	// could also exchange the 0x4a and 0x4b, above
-	bytes[4] = translate_seven_segment( msg[0] ) + ( dots[0] == '.' ? 0x40 : 0x00 );
-	bytes[2] = translate_seven_segment( msg[1] ) + ( dots[1] == '.' ? 0x40 : 0x00 );
-	
-	return bytes;
-}
-
-MidiByteArray MackieMidiBuilder::two_char_display( unsigned int value, const std::string & dots )
-{
-	ostringstream os;
-	os << setfill('0') << setw(2) << value % 100;
-	return two_char_display( os.str() );
-}