#ifndef MixerExtraIn_INCLUDED
	#define MixerExtraIn_INCLUDED

#include <bncs_script_helper.h>

#ifdef WIN32
	#ifdef DOEXPORT_SCRIPT
		#define EXPORT_SCRIPT __declspec(dllexport) 
	#else
		#define EXPORT_SCRIPT 
	#endif
#else 
	#define EXPORT_SCRIPT
#endif
 
#define	MIXER_PLUGGED	16

class MixerExtraIn : public bncs_script_helper
{
public:
	MixerExtraIn( bncs_client_callback * parent, const char* path );
	virtual ~MixerExtraIn();

	void buttonCallback( buttonNotify *b );
	int revertiveCallback( revertiveNotify * r );
	void databaseCallback( revertiveNotify * r );
	bncs_string parentCallback( parentNotify *p );
	void timerCallback( int );
	
private:
	bncs_string m_myParam;
	bncs_string m_instance;

	int tally_drv;						// BNCS driver ID for the Tally Infodriver
	int sdi_drv;						// BNCSdriver ID for Studio C SDI router
	int selInput;						// Input selection index. Value is 1 for first row.
	int selDest;						// SDI router destintation index.

	bool haveTally;						// True when a tally infodriver entry is selected
	bool haveDest;						// True when a destination button has been selected

	int tallyVal[MIXER_PLUGGED + 1];	// Holds the values returned by the Tally infodriver
	int newVal[MIXER_PLUGGED + 1];		// Holds the edited table of values
	bool tallyList[MIXER_PLUGGED + 1];	// Checks on the tally received during initial operations.

	void clearHighlight(void);						// Support function to remove a highlighted entry
	void showInputData(int input, int destination);	// Updates data display in Mixer input listbox
	void checkNetworkUpdateEnable(void);			// Checks if the Network Update button should be 
													// enabled and enables if required.
	bool allRevertiveRx(void);						// Checks if revertive data has been received from
													// all relevant tally infodriver slots.

};


#endif // MixerExtraIn_INCLUDED