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annotate scripts/gui/warndlg.m @ 21630:b5d9b95d1e1a

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Removing Java dialog boxes. * scripts/gui/module.mk: removed message_dialog.m entry. * scripts/gui/private/message_dialog.m: merged code to msgbox. * scripts/gui/errordlg.m: function now redirects to msgbox. New tests. * scripts/gui/helpdlg.m: function now redirects to msgbox. New tests. * scripts/gui/warndlg.m: function now redirects to msgbox. New tests. * scripts/gui/msgbox.m: merged code from message_dialog. Stripped Java dialog boxes. New tests. * scripts/gui/inputdlg.m: stripped Java dialog boxes. Improved doc. New tests. * scripts/gui/listdlg.m: stripped Java dialog boxes. Improved doc. New tests. * scripts/gui/questdlg.m: stripped Java dialog boxes. Improved doc. New tests. * scripts/miscellaneous/menu.m: stripped Java dialog boxes. Improved doc. * scripts/java/module.mk: removed entries of deleted files. * scripts/java/org/octave/DlgListener.java: removed Java dialog box Listener. * scripts/java/org/octave/images/error.png: removed unused image. * scripts/java/org/octave/images/information.png: removed unused image. * scripts/java/org/octave/images/octave.png: removed unused image. * scripts/java/org/octave/images/question.png: removed unused image. * scripts/java/org/octave/images/warning.png: removed unused image. * scripts/java/org/octave/JDialogBox.java: removed Java dialog box class. * scripts/java/org/octave/TeXcode.java: removed class used by Java dialogs. * scripts/java/org/octave/TeXtranslator.java: removed class used by Java dialogs. * doc/module.mk: removed unused java images and java.txi. * doc/interpreter/java.txi: merged content as minor sections to following files. * doc/interpreter/bugs.txi: moved Java distinguish section here. * doc/interpreter/external.txi: moved Java Interface description here. * doc/interpreter/gui.txi: moved dialog box docstrings here. * doc/interpreter/octave.texi: corrected TOC. * doc/interpreter/java-images/image001.png: removed unused image. * doc/interpreter/java-images/image002.png: removed unused image. * doc/interpreter/java-images/image003.png: removed unused image. * doc/interpreter/java-images/image004.png: removed unused image. * doc/interpreter/java-images/image005.png: removed unused image. * doc/interpreter/java-images/image006.png: removed unused image. * doc/interpreter/java-images/image007.png: removed unused image. * doc/interpreter/java-images/image008.png: removed unused image. * doc/interpreter/java-images/image009.png: removed unused image. * NEWS: Announced changes.
author Kai T. Ohlhus <k.ohlhus@gmail.com>
date Tue, 19 Apr 2016 15:27:19 +0200
parents 936b88598a0b
children 59ebef9680ef
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d63878346099 maint: Update copyright notices for release.
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1 ## Copyright (C) 2010, 2013 Martin Hepperle
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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 {} {@var{h} =} warndlg ()
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21 ## @deftypefnx {} {@var{h} =} warndlg (@var{msg})
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22 ## @deftypefnx {} {@var{h} =} warndlg (@var{msg}, @var{title})
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23 ## @deftypefnx {} {@var{h} =} warndlg (@var{msg}, @var{title}, @var{createmode})
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24 ## Display warning message @var{msg} using a warning dialog box with caption
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25 ## @var{title} (character string). The default warning message is
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26 ## @qcode{"This is the default warning string."} and the default caption is
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27 ## @qcode{"Warning Dialog"}.
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28 ##
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29 ## The warning message may have multiple lines separated by newline characters
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30 ## ("\n"), or it may be a cellstr array with one element for each line.
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31 ##
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32 ## The return value @var{h} is always 1.
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33 ##
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34 ## Compatibility Note: The optional argument @var{createmode} is accepted for
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35 ## @sc{matlab} compatibility, but is not implemented. See @code{msgbox} for
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36 ## details.
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37 ##
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38 ## Examples:
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39 ##
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40 ## @example
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41 ## @group
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42 ## warndlg ("Some warning text for the user.");
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43 ## warndlg ("Some warning text\nwith two lines.");
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44 ## warndlg (@{"Some warning text", "with two lines."@});
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45 ## warndlg ("Some warning text for the user.", "Fancy caption");
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46 ## @end group
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47 ## @end example
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48 ##
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49 ## @seealso{errordlg, helpdlg, inputdlg, listdlg, msgbox, questdlg}
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50 ## @end deftypefn
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51
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52 function retval = warndlg (varargin)
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53
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54 narginchk (0, 3);
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55
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56 box_msg = "This is the default warning string.";
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57 box_title = "Warning Dialog";
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58
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59 if (nargin > 0)
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60 box_msg = varargin{1};
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61 endif
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62 if (nargin > 1)
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63 box_title = varargin{2};
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64 endif
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65
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66 if (nargin < 3)
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67 retval = msgbox (box_msg, box_title, "warn");
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68 else
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69 retval = msgbox (box_msg, box_title, "warn", varargin{3});
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70 endif
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71
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72 endfunction
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73
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74 %!error<narginchk> warndlg (1, 2, 3, 4)
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75 %!error<MSG must be a character string> warndlg (1)
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76 %!error<TITLE must be a character string> warndlg ("msg", 1)