annotate scripts/gui/uipushtool.m @ 20770: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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1 ## Copyright (C) 2012-2015 Michael Goffioul
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{hui} =} uipushtool ("Name", value, @dots{})
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21 ## @deftypefnx {Function File} {@var{hui} =} uipushtool (@var{parent}, "Name", value, @dots{})
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22 ## @end deftypefn
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24 ## Author: goffioul
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25
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26 function hui = uipushtool (varargin)
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28 [h, args] = __uiobject_split_args__ ("uipushtool", varargin,
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29 {"uitoolbar"}, 0);
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30 if (isempty (h))
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31 h = findobj (gcf, "-depth", 1, "type", "uitoolbar");
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32 if (isempty (h))
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33 h = uitoolbar ();
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34 else
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35 h = h(1);
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36 endif
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37 endif
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38 hui = __go_uipushtool__ (h, args{:});
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40 endfunction
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