df6989a37a
Here is a FGIO class derived from FGSubsystem that replaces the fgIOInit() and fgIOProcess() functions. The FGIO::update(double delta) doesn't use the delta argument yet. I suspect it could be used as a replacement for the calculated interval value but I'm not familiar enough with that piece of code just yet. I've also added two "command properties" to fg_commands.cxx that select the next or previous view. Writing any value to these properties triggers the corresponding action. As an example I modified my keyboard.xml: <key n="118"> <name>v</name> <desc>Next view</desc> <binding> <command>property-assign</command> <property>/command/view/next</property> <value type="bool">true</value> </binding> </key> <key n="86"> <name>V</name> <desc>Prev view</desc> <binding> <command>property-assign</command> <property>/command/view/prev</property> <value type="bool">true</value> </binding> </key> And of course these actions can also be triggered from external scripts via the props server.
64 lines
1.4 KiB
C++
64 lines
1.4 KiB
C++
// fg_io.hxx -- Higher level I/O managment routines
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//
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// Written by Curtis Olson, started November 1999.
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//
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// Copyright (C) 1999 Curtis L. Olson - curt@flightgear.org
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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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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//
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// $Id$
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#ifndef _FG_IO_HXX
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#define _FG_IO_HXX
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#include <simgear/compiler.h>
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#include <vector>
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#include STL_STRING
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#include "fgfs.hxx"
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SG_USING_STD(vector);
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SG_USING_STD(string);
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class FGProtocol;
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class FGIO : public FGSubsystem
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{
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public:
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FGIO();
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~FGIO();
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void init();
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void bind();
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void unbind();
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void update( double dt );
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void shutdown_all();
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private:
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FGProtocol* parse_port_config( const string& cfgstr );
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private:
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// define the global I/O channel list
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//io_container global_io_list;
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vector< FGProtocol* > io_channels;
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};
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#endif // _FG_IO_HXX
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