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/*
* Motif Tools Library, Version 3.1
* $Id$
*
* Written by David Flanagan.
* Copyright (c) 1992-2001 by David Flanagan.
* All Rights Reserved. See the file COPYRIGHT for details.
* This is open source software. See the file LICENSE for details.
* There is no warranty for this software. See NO_WARRANTY for details.
*
* $Log$
* Revision 1.1.1.1 2001/07/18 11:06:02 root
* Initial checkin.
*
* Revision 1.2 2001/06/12 16:25:28 andre
* *** empty log message ***
*
*
*/
#include <Xmt/Xmt.h>
#include <Xmt/ScreenP.h>
#include <Xmt/DialogsP.h>
#include <X11/IntrinsicP.h>
#include <X11/CompositeP.h>
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtOkCallback(Widget w, XtPointer tag, XtPointer call_data)
#else
void _XmtOkCallback(w, tag, call_data)
Widget w;
XtPointer tag;
XtPointer call_data;
#endif
{
XmtPerScreenInfo *info = (XmtPerScreenInfo *)tag;
info->blocked = False;
info->button = XmtOkButton;
}
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtYesCallback(Widget w, XtPointer tag, XtPointer call_data)
#else
void _XmtYesCallback(w, tag, call_data)
Widget w;
XtPointer tag;
XtPointer call_data;
#endif
{
XmtPerScreenInfo *info = (XmtPerScreenInfo *)tag;
info->blocked = False;
info->button = XmtYesButton;
}
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtNoCallback(Widget w, XtPointer tag, XtPointer call_data)
#else
void _XmtNoCallback(w, tag, call_data)
Widget w;
XtPointer tag;
XtPointer call_data;
#endif
{
XmtPerScreenInfo *info = (XmtPerScreenInfo *)tag;
info->blocked = False;
info->button = XmtNoButton;
}
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtCancelCallback(Widget w, XtPointer tag, XtPointer call_data)
#else
void _XmtCancelCallback(w, tag, call_data)
Widget w;
XtPointer tag;
XtPointer call_data;
#endif
{
XmtPerScreenInfo *info = (XmtPerScreenInfo *)tag;
info->blocked = False;
info->button = XmtCancelButton;
}
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtHelpCallback(Widget w, XtPointer tag, XtPointer call_data)
#else
void _XmtHelpCallback(w, tag, call_data)
Widget w;
XtPointer tag;
XtPointer call_data;
#endif
{
XmtPerScreenInfo *info = (XmtPerScreenInfo *)tag;
/*
* Display a help dialog.
* Use NULL dialog name and NULL title so we get the default.
* We make this a modal dialog, even though info dialogs are generally
* modeless because if we use a modeless one the user can't pop it down
* until the modal dialog underneath is popped down. I don't know if
* this is a bug in motif, or is because the help dialog is not a child
* of the modal dialog underneath, but it is bad behavior, so we work
* around it by using a modal help dialog. Also, this is good because
* we don't have to arrange to automatically pop down the help dialog when
* the modal underneath is popped down; the user can't pop down the modal
* until he dismisses the help.
*/
(void) _XmtDisplayMessage(w, NULL, NULL, info->help_text, NULL,
NULL, NULL, None,
XmDIALOG_INFORMATION,
XmDIALOG_PRIMARY_APPLICATION_MODAL);
}
/* ARGSUSED */
#if NeedFunctionPrototypes
void _XmtDialogPopdownCallback(Widget w, XtPointer tag, XtPointer data)
#else
void _XmtDialogPopdownCallback(w, tag, data)
Widget w;
XtPointer tag;
XtPointer data;
#endif
{
XmtDialogCache *cache = (XmtDialogCache *)tag;
Widget dialog;
/*
* if there is already a free dialog, destroy this one
* and remove it from the cache. Otherwise, just note that
* we now have one free.
*/
if (cache->in_use < cache->num) {
int i;
/*
* w is the shell. Get the dialog child
*/
dialog = ((CompositeWidget)w)->composite.children[0];
for(i=0; i < cache->num; i++)
if (cache->dialogs[i] == dialog) break;
XtDestroyWidget(dialog);
/* now compress the remaining array elements */
for(; i < cache->num-1; i++) cache->dialogs[i] = cache->dialogs[i+1];
cache->num--;
}
cache->in_use--;
}
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