2-4.c

cvi编程举例

#include "toolbox.h"
#include <cvirte.h>		
#include <userint.h>
#include "2-4.h"
static double kk;

static int justify;
static int fontsize;
static int color;
static int italic;
static int strikeout;
static int underline;
static int bold;
static char typeface[256];
static int retvalue;
static char InputStr[260];

static int panelHandle;

int main (int argc, char *argv[])
{
	if (InitCVIRTE (0, argv, 0) == 0)
		return -1;	/* out of memory */
	if ((panelHandle = LoadPanel (0, "2-4.uir", PANEL)) < 0)
		return -1;
	DisplayPanel (panelHandle);
	RunUserInterface ();
	DiscardPanel (panelHandle);
	return 0;
}

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



int CVICALLBACK MessagePop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			MessagePopup ("Message Popup", "这是一个Message Popup 窗口！！ "); 
			break;
	}
	return 0;
}

int CVICALLBACK ConfirmPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			ConfirmPopup ("Confirm Popup", "这是一个Confirm Popup窗口！！");  
			break;
	}
	return 0;
}

int CVICALLBACK GenericPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			retvalue = GenericMessagePopup ("Generic Message Popup", "这是一个Generic Message Popup窗口！ ", "按钮1", "按钮2", "按钮3", InputStr, 200,
											0, VAL_GENERIC_POPUP_INPUT_STRING, VAL_GENERIC_POPUP_NO_CTRL, VAL_GENERIC_POPUP_NO_CTRL);             
			break;
	}
	return 0;
}

int CVICALLBACK YGraphPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	double kk[100];
	int i;  
	
	switch (event)
	{
		case EVENT_COMMIT:
			for (i=0;i<100;i++)
				kk[i]=Random(1,100);
			YGraphPopup ("Y Graph Popup", kk, 100, VAL_DOUBLE);
			break;
	}
	return 0;
}

int CVICALLBACK PromptPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			PromptPopup ("Prompt Popup", "这是一个Prompt Popup窗口！！ ", InputStr, 200); 
			break;
	}
	return 0;
}

int CVICALLBACK FileSelectPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			FileSelectPopup ("", "*.c", "*.c;*.h", "File Selecet Popup", VAL_LOAD_BUTTON, 1, 0, 1, 1, InputStr); 
			break;
	}
	return 0;
}

int CVICALLBACK Font (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			FontSelectPopup ("Font Select Popup", "Sample Text123", 0, typeface, &bold, &underline, &strikeout, &italic, &justify, &color, &fontsize,
						 6, 48, 0, 0);   
			
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_TEXT_BOLD, bold);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_TEXT_COLOR, color);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_LABEL_STRIKEOUT, strikeout);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_LABEL_TEXT, typeface);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_LABEL_UNDERLINE, underline);
				
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_LABEL_ITALIC, italic);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_TEXT_POINT_SIZE, fontsize);
			SetCtrlAttribute (panelHandle, PANEL_TEXTBOX, ATTR_LABEL_JUSTIFY, justify);  
			
			break;
	}
	return 0;
}

int CVICALLBACK DirSelectPop (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	char dirpathname[266]; 
	switch (event)
	{
		case EVENT_COMMIT:  
			DirSelectPopup ("", "Select Directory", 1, 1, dirpathname);  
			break;
	}
	return 0;
}