list_16_07.c

来自「This source code has been tested under O」· C语言 代码 · 共 48 行

/***********************************************************************
**                                                                    **
**  listing_16_07.c                                                   **
**                                                                    **
**  Command-line Options example. This program accepts options to     **
**  change the width and height of its label.                         **
**                                                                    **
***********************************************************************/


#include <Xm/Label.h>


Widget		    appshell,
		    the_label;

XrmOptionDescRec    cmd_options[] = 
                    {
			{
			"-height",
			"*TheLabel.height",
			XrmoptionSepArg,
			NULL
			},
			{
			"-width",
			"*TheLabel.width",
			XrmoptionSepArg,
			NULL
			}
		    };


void main( argc, argv )
    int     argc;
    char    *argv[];
{
    appshell = XtInitialize( argv[0], "Listing_16_07", 
                             cmd_options, XtNumber(cmd_options), 
                             &argc, argv );

    the_label = XmCreateLabel( appshell, "TheLabel", NULL, 0 );
    XtManageChild( the_label );

    XtRealizeWidget( appshell );
    XtMainLoop();
}