test1.c

安装DDD之前

/*
 * this test is pretty cool.  Turns out that objects need not have a Composite
 * parent.  Try using editres on this -- "One" will not appear in the Widget
 * hierarchy, just as in M*tif.
 */

#include <Xm/BulletinB.h>
#include <Xm/SeparatoG.h>
#include <Xm/ExtObjectP.h>

int
main(int argc, char **argv)
{
  Widget toplevel, one,two;
  Widget gadget;
  XtAppContext app;

  XtSetLanguageProc(NULL, NULL, NULL);

  toplevel = XtVaAppInitialize(&app, "ExtObj", NULL, 0, &argc, argv, NULL, NULL);

  two = XtVaCreateManagedWidget("Two", xmBulletinBoardWidgetClass, toplevel,
				XmNmarginWidth, 10, XmNmarginHeight, 10,
				NULL);

  gadget = XtVaCreateManagedWidget("Sep", xmSeparatorGadgetClass, two, NULL);

  one = XtVaCreateWidget("One", xmExtObjectClass, gadget, NULL);

  XtRealizeWidget(toplevel);
  
{
    static XtWidgetGeometry Expected[] = {
   CWWidth | CWHeight            ,   50,   50,   23,   23, 0,0,0, /* Two */
   CWWidth | CWHeight | CWX | CWY,   10,   10,    2,    2, 0,0,0, /* Sep */ 
    };
    PrintDetails(  toplevel ,Expected);
};
   LessTifTestMainLoop(  toplevel );

  exit(0);
}