sample2_1.c

CVI教程,用于信号采集系统的多任务开发软件.学习简单,功能实用.

#include <cvirte.h>		/* Needed if linking in external compiler; harmless otherwise */
#include <userint.h>
#include "sample2_1.h"


static int panelHandle;
int paneltemp;

int main (int argc, char *argv[])
{
	if (InitCVIRTE (0, argv, 0) == 0)	/* Needed if linking in external compiler; harmless otherwise */
		return -1;	/* out of memory */
	if ((panelHandle = LoadPanel (0, "sample2_1.uir", PANEL)) < 0)
		return -1;
	if ((paneltemp = LoadPanel (panelHandle, "sample2_1.uir", PANEL_2)) < 0)
		return -1;	
	DisplayPanel (panelHandle);
	DisplayPanel (paneltemp);  //display as child panel
	//InstallPopup (paneltemp);// display as popup dialog
	RunUserInterface ();
	return 0;
}

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


void CVICALLBACK Mopen (int menuBar, int menuItem, void *callbackData,
		int panel)
{
}

void CVICALLBACK Msave (int menuBar, int menuItem, void *callbackData,
		int panel)
{
}

void CVICALLBACK Mexit (int menuBar, int menuItem, void *callbackData,
		int panel)
{
	DiscardPanel(paneltemp);  
	DiscardPanel(panelHandle);
	QuitUserInterface (0);	  
}

void CVICALLBACK Mhelp (int menuBar, int menuItem, void *callbackData,
		int panel)
{
	MessagePopup("Demo","The first CVI demo program"); 
}

int CVICALLBACK panel (int panel, int event, void *callbackData,
		int eventData1, int eventData2)
{
	switch (event)
		{
		case EVENT_LEFT_CLICK:

			break;
		case EVENT_LEFT_DOUBLE_CLICK:

			break;
		case EVENT_RIGHT_CLICK:

			break;
		case EVENT_GOT_FOCUS:

			break;
		case EVENT_LOST_FOCUS:

			break;
		case EVENT_CLOSE:
			DiscardPanel(paneltemp);  
			DiscardPanel(panelHandle);
			QuitUserInterface (0);	 
			break;
		}
	return 0;
}