2-7.c

cvi编程举例

#include <cvirte.h>		
#include <userint.h>
#include "2-7.h"

static int status;
static int child;

static int panelHandle;

int main (int argc, char *argv[])
{
	if (InitCVIRTE (0, argv, 0) == 0)
		return -1;	/* out of memory */
	if ((panelHandle = LoadPanel (0, "2-7.uir", PANEL)) < 0)
		return -1;
	child = LoadPanel (panelHandle, "2-7.uir", CHILD);

	DisplayPanel (panelHandle);
	RunUserInterface ();
	DiscardPanel (panelHandle);
	return 0;
}

int CVICALLBACK ShowHidePanel (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			if (control==PANEL_SHOW)
				status = DisplayPanel (child);
			else if (control==3)
				status = HidePanel (child);
				
			
			break;
	}
	return 0;
}

int CVICALLBACK ShutOFF (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			QuitUserInterface (0);
			break;
	}
	return 0;
}