label.cpp

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#ifndef LABEL_IMPLEMENTATION_FILE
#define LABEL_IMPLEMENTATION_FILE

/*****************************************************************************\
*                                                                             *
*  Name   : label                                                             *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 1991-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "argument_list.h"
#include "label.h"
#include "system_string.h"
#include "wp_implementation.h"

#include <Xm/Label.h>

label::label(manager &root, const c_point &origin, const char *message,
    const color &foreground, const color &background)
: worker(root, c_rectangle(origin, origin),
      create_label_handle(root, message, origin),
      foreground, background)
{}

label::~label() {}

window_handle label::create_label_handle(manager &root,
    const istring &message, const c_point &origin)
{
  argument_list wargs;
  system_string to_send(message);
  wargs.add(XmNlabelString, to_send);
  add_origin(wargs, root.universe_to_device(origin));
  return XtCreateManagedWidget
    ("label", xmLabelWidgetClass, root.self(),
     wargs.generate(), wargs.number());
}

void label::reset(const char *new_message)
{
  argument_list wargs;
  system_string to_send(new_message);
  wargs.add(XmNlabelString, to_send);
  wargs.apply(self());
}


#endif //LABEL_IMPLEMENTATION_FILE

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