view scripts/gui/uipushtool.m @ 20595:c1a6c31ac29a

eliminate more simple uses of error_state * ov-classdef.cc: Eliminate simple uses of error_state.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Oct 2015 00:20:02 -0400
parents 9fc020886ae9
children 7890893a0e69
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## Copyright (C) 2012-2015 Michael Goffioul
##
## This file is part of Octave.
##
## Octave 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 3 of the License, or (at
## your option) any later version.
##
## Octave is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING.  If not, see
## <http://www.gnu.org/licenses/>.

## -*- texinfo -*-
## @deftypefn  {Function File} {@var{hui} =} uipushtool ("Name", value, @dots{})
## @deftypefnx {Function File} {@var{hui} =} uipushtool (@var{parent}, "Name", value, @dots{})
## @end deftypefn

## Author: goffioul

function hui = uipushtool (varargin)

  [h, args] = __uiobject_split_args__ ("uipushtool", varargin,
                                       {"uitoolbar"}, 0);
  if (isempty (h))
    h = findobj (gcf, "-depth", 1, "type", "uitoolbar");
    if (isempty (h))
      h = uitoolbar ();
    else
      h = h(1);
    endif
  endif
  hui = __go_uipushtool__ (h, args{:});

endfunction