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annotate scripts/audio/@audioplayer/subsref.m @ 19898:4197fc428c7d

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maint: Update copyright notices for 2015.
author John W. Eaton <jwe@octave.org>
date Wed, 11 Feb 2015 14:19:08 -0500
parents 5802ea7037d4
children 7503499a252b
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19898
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1 ## Copyright (C) 2013-2015 Vytautas Jančauskas
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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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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{value} =} subsref (@var{player}, @var{idx})
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21 ## Perform subscripted selection on the audio player object @var{player}.
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22 ## Return the player property value named by @var{idx}.
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23 ## @end deftypefn
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24
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25 function value = subsref (player, idx)
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26 if (nargin != 2)
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27 print_usage ();
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28 endif
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29
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30 if (isempty (idx))
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31 error ("@audioplayer/subsref: missing index");
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32 endif
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33
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34 if (strcmp (idx(1).type, "."))
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35 field = idx.subs;
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36 value = get (player, field);
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37 else
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38 error ("@audioplayer/subsref: invalid subscript type")
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39 endif
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40
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41 endfunction