59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
#ifndef FF_CHANNELSET_H
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#define FF_CHANNELSET_H
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#include "ff_utils.h"
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#include "ff_MultiSet.h"
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#include "ff_ChannelCompound.h"
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//===[FFChannelSet]===================================================/////////////
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//
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// An extension to FFMultiSet that operates on a subset of its
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// elements specified by a channel. This channel may be inherent
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// to a ChannelCompound passed as a parameter.
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//
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//====================================================================/////////////
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class FFChannelSet : public FFMultiSet
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{
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public:
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typedef multimap<int, int> Channel;
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protected:
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Channel mChannel;
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qboolean ParseChannels( const char *channels );
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public:
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qboolean Init( FFConfigParser &config, const char *channels )
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{
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return qboolean
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( FFMultiSet::Init( config ) // Initialize devices
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&& ParseChannels( channels ) // Assign channels to devices
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);
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}
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void clear()
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{
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mChannel.clear();
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FFMultiSet::clear();
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}
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qboolean Register( ChannelCompound &compound, const char *name, qboolean create );
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//
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// Optional
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//
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#ifdef FF_ACCESSOR
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// Channel& GetAll() { return mChannel; }
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#endif
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#ifdef FF_CONSOLECOMMAND
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void Display( TNameTable &Unprocessed, TNameTable &Processed );
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static void GetDisplayTokens( TNameTable &Tokens );
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#endif
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};
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class ChannelIterator : public multimapIterator<FFChannelSet::Channel>
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{
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public:
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ChannelIterator( FFChannelSet::Channel &map, int channel )
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: multimapIterator<FFChannelSet::Channel>( map, channel )
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{}
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};
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#endif // FF_CHANNELSET_H
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