Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!ucsd!ucbvax!pasteur!graft!scott
From: scott@graft.Berkeley.EDU (Scott Silvey)
Newsgroups: comp.windows.x
Subject: Re: placing widgets?
Message-ID: <26394@pasteur.Berkeley.EDU>
Date: 21 Jul 90 03:37:40 GMT
References: <8775@ubc-cs.UUCP>
Sender: news@pasteur.Berkeley.EDU
Reply-To: scott@xcf.berkeley.edu
Organization: UC Berkeley Experimental Computing Facility
Lines: 86

lindholm@greve.ucs.ubc.ca (George Lindholm) writes:
|> I have a form widget that contains two viewport widgets side-by-side.
Below the
|> viewport I have 3 command widgets that control the viewports. My
question is,
|> how do I position the  the first one command widget so that its right
edge is
|> aligned with the right border of the first viewport, the second command 
|> widget so that it is centered in the form, and the third command widget so 
|> that its left side is aligned with the left side of the second viewport?
|> 
|> I have tried adjusting both XtNx and XtNhorizDistance with no success.
|> 
|> 
|> lindholm@staff.ucs.ubc.ca  George_Lindholm@mtsg.ubc.ca  
USERGNL@UBCMTSG.BITNET
|> University of British Columbia Computing Services
|> (604) 228-4375

#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Xaw/Form.h>
#include <X11/Xaw/Label.h>

XtAppContext app_context;

main(argc, argv)
int argc;
char *argv[];
{
    int n;
    Arg args[8];
    Widget toplevel, form, view1, view2, but1, but2, but3;

    toplevel = XtAppInitialize(&app_context,
			       "test",
			       NULL, 0,
			       &argc, argv,
			       NULL, NULL, 0);

    form = XtCreateManagedWidget("form", formWidgetClass, toplevel, NULL, 0);

    n=0;
    XtSetArg(args[n], XtNtop, XtChainTop);	n++;
    XtSetArg(args[n], XtNbottom, XtChainBottom);n++;
    XtSetArg(args[n], XtNheight, 100);		n++;
    XtSetArg(args[n], XtNwidth, 100);		n++;
    view1 = XtCreateManagedWidget("view1", labelWidgetClass, form, args, n);
    
    n=0;
    XtSetArg(args[n], XtNfromHoriz, view1);	n++;
    XtSetArg(args[n], XtNtop, XtChainTop);	n++;
    XtSetArg(args[n], XtNbottom, XtChainBottom);n++;
    XtSetArg(args[n], XtNheight, 100);		n++;
    XtSetArg(args[n], XtNwidth, 100);		n++;
    view2 = XtCreateManagedWidget("view2", labelWidgetClass, form, args, n);
    
    n=0;
    XtSetArg(args[n], XtNfromVert, view1);	n++;
    XtSetArg(args[n], XtNtop, XtChainBottom);	n++;
    XtSetArg(args[n], XtNbottom, XtChainBottom);n++;
    XtSetArg(args[n], XtNwidth, 65);		n++;
    but1 = XtCreateManagedWidget("but1", labelWidgetClass, form, args, n);
    
    
    n=0;
    XtSetArg(args[n], XtNfromVert, view1);	n++;
    XtSetArg(args[n], XtNfromHoriz, but1);	n++;
    XtSetArg(args[n], XtNtop, XtChainBottom);	n++;
    XtSetArg(args[n], XtNbottom, XtChainBottom);n++;
    XtSetArg(args[n], XtNwidth, 64);		n++;
    but2 = XtCreateManagedWidget("but2", labelWidgetClass, form, args, n);
    
    
    n=0;
    XtSetArg(args[n], XtNfromVert, view1);	n++;
    XtSetArg(args[n], XtNfromHoriz, but2);	n++;
    XtSetArg(args[n], XtNtop, XtChainBottom);	n++;
    XtSetArg(args[n], XtNbottom, XtChainBottom);n++;
    XtSetArg(args[n], XtNwidth, 65);		n++;
    but2 = XtCreateManagedWidget("but2", labelWidgetClass, form, args, n);

    XtRealizeWidget(toplevel);

    XtAppMainLoop(app_context);
}