Initial commit.

code/ff/ff_ChannelSet.h

@@ -0,0 +1,59 @@
+#ifndef FF_CHANNELSET_H
+#define FF_CHANNELSET_H
+
+#include "ff_utils.h"
+#include "ff_MultiSet.h"
+#include "ff_ChannelCompound.h"
+
+//===[FFChannelSet]===================================================/////////////
+//
+//	An extension to FFMultiSet that operates on a subset of its
+//	elements specified by a channel. This channel may be inherent 
+//	to a ChannelCompound passed as a parameter.
+//
+//====================================================================/////////////
+
+class FFChannelSet : public FFMultiSet
+{
+public:
+	typedef multimap<int, int> Channel;
+protected:
+	Channel mChannel;
+	qboolean ParseChannels( const char *channels );
+public:
+	qboolean Init( FFConfigParser &config, const char *channels )
+	{
+		return qboolean
+		(	FFMultiSet::Init( config )					// Initialize devices
+		&&	ParseChannels( channels )					// Assign channels to devices
+		);
+	}
+	void clear()
+	{
+		mChannel.clear();
+		FFMultiSet::clear();
+	}
+	qboolean Register( ChannelCompound &compound, const char *name, qboolean create );
+
+	//
+	//	Optional
+	//
+#ifdef FF_ACCESSOR
+//	Channel& GetAll() { return mChannel; }
+#endif
+
+#ifdef FF_CONSOLECOMMAND
+	void Display( TNameTable &Unprocessed, TNameTable &Processed );
+	static void GetDisplayTokens( TNameTable &Tokens );
+#endif
+};
+
+class ChannelIterator : public multimapIterator<FFChannelSet::Channel>
+{
+public:
+	ChannelIterator( FFChannelSet::Channel &map, int channel )
+	:	multimapIterator<FFChannelSet::Channel>( map, channel )
+	{}
+};
+
+#endif // FF_CHANNELSET_H