138 lines
2.6 KiB
Ruby
138 lines
2.6 KiB
Ruby
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#~ /usr/bin/ruby
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# Copyright (C) 2006,2007 John Anderson
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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require 'erb'
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signals = %w{
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solo_changed
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mute_changed
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record_enable_changed
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gain_changed
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name_changed
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panner_changed
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}
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@signal_calls = { 'panner_changed' => 'panner()[0]->Changed' }
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def connection_call( x )
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if @signal_calls.include? x
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@signal_calls[x]
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else
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x
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end
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end
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signals.each do |x|
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puts <<EOF
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void MackieControlProtocol::notify_#{x}( void *, ARDOUR::Route * route )
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{
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try
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{
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strip_from_route( route ).#{x.gsub( /_changed/, '' )}();
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}
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catch( exception & e )
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{
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cout << e.what() << endl;
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}
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}
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EOF
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end
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class_def = <<EOF
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#ifndef route_signal_h
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#define route_signal_h
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#include <sigc++/sigc++.h>
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class MackieControlProtocol;
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namespace ARDOUR {
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class Route;
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}
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namespace Mackie
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{
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class Strip;
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/**
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This class is intended to easily create and destroy the set of
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connections from a route to a control surface strip. Instanting
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it will connect the signals, and destructing it will disconnect
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the signals.
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*/
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class RouteSignal
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{
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public:
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RouteSignal( ARDOUR::Route & route, MackieControlProtocol & mcp, Strip & strip )
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: _route( route ), _mcp( mcp ), _strip( strip )
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{
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connect();
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}
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~RouteSignal()
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{
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disconnect();
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}
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private:
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ARDOUR::Route & _route;
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MackieControlProtocol & _mcp;
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Strip & _strip;
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<% signals.each do |x| -%>
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sigc::connection _<%= x %>_connection;
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<% end -%>
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};
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}
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#endif
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EOF
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erb = ERB.new( class_def, 0, ">-" )
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erb.run
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impl_def = <<EOF
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#include "route_signal.h"
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#include <ardour/route.h>
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#include <ardour/panner.h>
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#include "mackie_control_protocol.h"
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using namespace Mackie;
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void RouteSignal::connect()
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{
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<% signals.each do |x| -%>
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_<%=x%>_connection = _route.<%=connection_call(x)%>.connect( sigc::bind ( mem_fun ( _mcp, &MackieControlProtocol::notify_<%=x%> ), &_route ) );
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<% end -%>
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}
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void RouteSignal::disconnect()
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{
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<% signals.each do |x| -%>
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_<%= x %>_connection.disconnect();
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<% end -%>
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}
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EOF
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erb = ERB.new( impl_def, 0, ">-" )
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erb.run
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