/*	**************************************************************  */
/*
 *	Module SR850UI
 *	This module contains functions for the IOtech SR850
 *	user interface.
 *
 *	Zachary Wolf
 *	1/12/00
 */ 

/*	**************************************************************  */

/*	INCLUDES  */
#include <utility.h>
#include <ansi_c.h>
#include <cvirte.h>		/* Needed if linking in external compiler; harmless otherwise */
#include <userint.h>
#include "sr850uir.h"
#include "sr850ui.h"
#include "sr850.h"

/*	**************************************************************  */

/*	PRIVATE VARIABLES  */
static int sr850_ID;
static int sr850_panel;

/*	**************************************************************  */

/*  PRIVATE FUNCTION DECLARATIONSS  */
void sr850ui_error(char* msg);

/*	**************************************************************  */

/*  PUBLIC FUNCTIONS  */

/*	**************************************************************  */
/*
 *	sr850ui_init
 *  This function initializes the user interface for the SR850.
 *
 *	Input:
 *	ID, SR850 device identifier
 *
 *	Zachary Wolf
 *	8/3/98
 */

void sr850ui_init(int ID)
{
	/* Save the DAC ID */
	sr850_ID = ID;
	
	/* Open the SR850 panel */
	sr850_panel = LoadPanel(0, "sr850uir.uir", LIAPANEL);
	if (sr850_panel < 0)
	{
		sr850ui_error("Could not open user interface panel");
		return;
	}
	
	/* Display the panel when the user interface runs */
	DisplayPanel(sr850_panel);
	
	/* Done */
	return;
}

/*	**************************************************************  */

/*  PRIVATE FUNCTIONS  */

/*	**************************************************************  */
/*
 *	sr850ui_error
 *  This function handles error messages for the SR850 user interface.
 *
 *	Input:
 *	message, string to display in standard I/O
 *
 *	Zachary Wolf
 *	8/3/98
 */

void sr850ui_error(char* message)
{
	/* Declare variables */
	char buf[SR850_MAX_CMD];
	
	/* Notify the operator of the error */
	printf("\nSR850UI ERROR: %s\n", message);
	Beep();
	Delay(.5);
	Beep();
	
	/* Terminate the program if the operator desires */
	printf("Press ENTER to continue.\nPress any key then ENTER to terminate program.\n");
	fgets(buf, SR850_MAX_CMD, stdin);
	if (buf[0] == '\n') return;
	else exit(0);
}

/*	**************************************************************  */

/*  PRIVATE USER INTERFACE FUNCTIONS  */

/*	**************************************************************  */

int CVICALLBACK sr850ui_automeasure(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_automeasure(sr850_ID);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_freq(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double freq;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_freq(sr850_ID, &freq);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_FREQ, freq);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_phase(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double phase;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_phase(sr850_ID, &phase);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_PHASE, phase);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_vrms(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double vrms;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_vrms(sr850_ID, &vrms);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_VRMS, vrms);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_vxrms(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double vxrms;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_vxrms(sr850_ID, &vxrms);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_VXRMS, vxrms);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_vyrms(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double vyrms;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_vyrms(sr850_ID, &vyrms);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_VYRMS, vyrms);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_get_sensitivity(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	int sens;
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_get_sensitivity(sr850_ID, &sens);
			SetCtrlVal(sr850_panel, LIAPANEL_NUM_SENSITIVITY, sens);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}

/*	**************************************************************  */

int CVICALLBACK sr850ui_quit(int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			sr850_exit(sr850_ID);
			QuitUserInterface(0);
			break;
		case EVENT_RIGHT_CLICK:

			break;
	}
	return 0;
}