Mercurial > octave
view scripts/gui/getappdata.m @ 27985:9f9ac219896d
maint: Remove remaining "Author:" instances from code base.
* __ftp__.cc, load-save.cc, urlwrite.cc, xnorm.cc, xnorm.h, cconv2.f,
cdotc3.f, cmatm3.f, csconv2.f, dconv2.f, ddot3.f, dmatm3.f, sconv2.f, sdot3.f,
smatm3.f, zconv2.f, zdconv2.f, zdotc3.f, zmatm3.f, crsf2csf.f, zrsf2csf.f,
oct-norm.cc, oct-norm.h, lin2mu.m, mu2lin.m, bincoeff.m, blkdiag.m, deal.m,
gradient.m, interpft.m, nextpow2.m, postpad.m, prepad.m, repmat.m, shift.m,
xor.m, griddata.m, rotx.m, roty.m, rotz.m, voronoin.m, getappdata.m,
isappdata.m, rmappdata.m, setappdata.m, colormap.m, gray.m, gray2ind.m,
im2double.m, image.m, imagesc.m, imread.m, imshow.m, ind2gray.m, ind2rgb.m,
ocean.m, __imread__.m, rgb2ind.m, javachk.m, ClassHelper.java, usejava.m,
findstr.m, commutation_matrix.m, cross.m, gls.m, housh.m, isdefinite.m,
ishermitian.m, issymmetric.m, logm.m, null.m, ols.m, orth.m, qzhess.m, rref.m,
dos.m, nargoutchk.m, orderfields.m, parseparams.m, __w2mpth__.m, unix.m,
untar.m, unzip.m, expand_rel_paths.m, make_rel_paths.m, daspect.m, orient.m,
pbaspect.m, rticks.m, thetaticks.m, xticklabels.m, xticks.m, yticklabels.m,
yticks.m, zticklabels.m, zticks.m, comet.m, contourf.m, plot3.m, cla.m,
copyobj.m, findfigs.m, hdl2struct.m, linkaxes.m, __ghostscript__.m,
__gnuplot_get_var__.m, __gnuplot_has_feature__.m, __gnuplot_has_terminal__.m,
__gnuplot_open_stream__.m, __gnuplot_print__.m, struct2hdl.m, subplot.m,
compan.m, conv.m, deconv.m, mpoles.m, poly.m, polyder.m, polyfit.m, polyint.m,
polyout.m, polyreduce.m, polyval.m, polyvalm.m, residue.m, roots.m, ismember.m,
__parse_movargs__.m, detrend.m, fftconv.m, fftfilt.m, fftshift.m, filter2.m,
movfun.m, movslice.m, ichol.m, pcg.m, beta.m, ellipke.m, lcm.m, nchoosek.m,
pow2.m, primes.m, pascal.m, rosser.m, wilkinson.m, corr.m, kurtosis.m,
skewness.m, base2dec.m, bin2dec.m, blanks.m, deblank.m, dec2base.m, dec2bin.m,
dec2hex.m, hex2dec.m, index.m, rindex.m, strjoin.m, substr.m, untabify.m,
calendar.m, datestr.m, eomday.m, now.m, weekday.m:
Remove remaining "Author:" instances from code base.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 21 Jan 2020 14:35:03 -0800 |
parents | bdad8ca48700 |
children | 28de41192f3c 0a5b15007766 |
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######################################################################## ## ## Copyright (C) 2010-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {@var{value} =} getappdata (@var{h}, @var{name}) ## @deftypefnx {} {@var{appdata} =} getappdata (@var{h}) ## Return the @var{value} of the application data @var{name} for the graphics ## object with handle @var{h}. ## ## @var{h} may also be a vector of graphics handles. If no second argument ## @var{name} is given then @code{getappdata} returns a structure, ## @var{appdata}, whose fields correspond to the appdata properties. ## ## @seealso{setappdata, isappdata, rmappdata, guidata, get, set, getpref, setpref} ## @end deftypefn function value = getappdata (h, name) if (nargin < 1 || nargin > 2) print_usage (); endif if (! all (ishghandle (h(:)))) error ("getappdata: H must be a scalar or vector of graphic handles"); endif if (nargin == 2) if (! ischar (name)) error ("getappdata: NAME must be a string"); endif value = cell (numel (h), 1); for i = 1:numel (h) try value{i} = (get (h(i), "__appdata__")).(name); end_try_catch endfor if (i == 1) value = value{1}; endif else # nargin == 1 if (numel (h) != 1) error ("getappdata: Only one handle H may be used when fetching appdata"); endif value = get (h, "__appdata__"); if (isempty (value)) value = struct (); endif endif endfunction %!test %! unwind_protect %! setappdata (0, "%data1%", ones (3), "%data2%", "hello world"); %! assert (getappdata (0, "%data1%"), ones (3)); %! assert (getappdata (0, "%data2%"), "hello world"); %! appdata = getappdata (0); %! name1 = "%data1%"; name2 = "%data2%"; %! assert (appdata.(name1), ones (3)); %! assert (appdata.(name2), "hello world"); %! unwind_protect_cleanup %! rmappdata (0, "%data1%", "%data2%"); %! end_unwind_protect ## Test input validation %!error getappdata () %!error getappdata (1,2,3) %!error <H must be a scalar .* graphic handle> getappdata (-1, "hello") %!error <NAME must be a string> getappdata (0, 1) %!error <Only one handle H may be used when fetching appdata> getappdata ([0 0])