annotate scripts/plot/uigetfile.m @ 14363:f3d52523cde1

Use Octave coding conventions in all m-file %!test blocks * wavread.m, acosd.m, acot.m, acotd.m, acoth.m, acsc.m, acscd.m, acsch.m, asec.m, asecd.m, asech.m, asind.m, atand.m, cosd.m, cot.m, cotd.m, coth.m, csc.m, cscd.m, csch.m, sec.m, secd.m, sech.m, sind.m, tand.m, accumarray.m, accumdim.m, bitcmp.m, bitget.m, bitset.m, blkdiag.m, cart2pol.m, cart2sph.m, celldisp.m, chop.m, circshift.m, colon.m, common_size.m, cplxpair.m, cumtrapz.m, curl.m, dblquad.m, deal.m, divergence.m, flipdim.m, fliplr.m, flipud.m, genvarname.m, gradient.m, idivide.m, int2str.m, interp1.m, interp1q.m, interp2.m, interp3.m, interpft.m, interpn.m, isa.m, isdir.m, isequal.m, isequalwithequalnans.m, issquare.m, logspace.m, nargchk.m, narginchk.m, nargoutchk.m, nextpow2.m, nthargout.m, num2str.m, pol2cart.m, polyarea.m, postpad.m, prepad.m, profile.m, profshow.m, quadgk.m, quadv.m, randi.m, rat.m, repmat.m, rot90.m, rotdim.m, shift.m, shiftdim.m, sph2cart.m, structfun.m, trapz.m, triplequad.m, convhull.m, dsearch.m, dsearchn.m, griddata3.m, griddatan.m, rectint.m, tsearchn.m, __makeinfo__.m, doc.m, get_first_help_sentence.m, help.m, type.m, unimplemented.m, which.m, imread.m, imwrite.m, dlmwrite.m, fileread.m, is_valid_file_id.m, strread.m, textread.m, textscan.m, commutation_matrix.m, cond.m, condest.m, cross.m, duplication_matrix.m, expm.m, housh.m, isdefinite.m, ishermitian.m, issymmetric.m, logm.m, normest.m, null.m, onenormest.m, orth.m, planerot.m, qzhess.m, rank.m, rref.m, trace.m, vech.m, ans.m, bincoeff.m, bug_report.m, bzip2.m, comma.m, compare_versions.m, computer.m, edit.m, fileparts.m, fullfile.m, getfield.m, gzip.m, info.m, inputname.m, isappdata.m, isdeployed.m, ismac.m, ispc.m, isunix.m, list_primes.m, ls.m, mexext.m, namelengthmax.m, news.m, orderfields.m, paren.m, recycle.m, rmappdata.m, semicolon.m, setappdata.m, setfield.m, substruct.m, symvar.m, ver.m, version.m, warning_ids.m, xor.m, fminbnd.m, fsolve.m, fzero.m, lsqnonneg.m, optimset.m, pqpnonneg.m, sqp.m, matlabroot.m, __gnuplot_drawnow__.m, __plt_get_axis_arg__.m, ancestor.m, cla.m, clf.m, close.m, colorbar.m, colstyle.m, comet3.m, contourc.m, figure.m, gca.m, gcbf.m, gcbo.m, gcf.m, ginput.m, graphics_toolkit.m, gtext.m, hggroup.m, hist.m, hold.m, isfigure.m, ishghandle.m, ishold.m, isocolors.m, isonormals.m, isosurface.m, isprop.m, legend.m, line.m, loglog.m, loglogerr.m, meshgrid.m, ndgrid.m, newplot.m, orient.m, patch.m, plot3.m, plotyy.m, __print_parse_opts__.m, quiver3.m, refreshdata.m, ribbon.m, semilogx.m, semilogxerr.m, semilogy.m, stem.m, stem3.m, subplot.m, title.m, uigetfile.m, view.m, whitebg.m, compan.m, conv.m, deconv.m, mkpp.m, mpoles.m, pchip.m, poly.m, polyaffine.m, polyder.m, polyfit.m, polygcd.m, polyint.m, polyout.m, polyval.m, polyvalm.m, ppder.m, ppint.m, ppjumps.m, ppval.m, residue.m, roots.m, spline.m, intersect.m, ismember.m, powerset.m, setdiff.m, setxor.m, union.m, unique.m, autoreg_matrix.m, bartlett.m, blackman.m, detrend.m, fftconv.m, fftfilt.m, fftshift.m, freqz.m, hamming.m, hanning.m, ifftshift.m, sinc.m, sinetone.m, sinewave.m, unwrap.m, bicg.m, bicgstab.m, gmres.m, gplot.m, nonzeros.m, pcg.m, pcr.m, spaugment.m, spconvert.m, spdiags.m, speye.m, spfun.m, spones.m, sprand.m, sprandsym.m, spstats.m, spy.m, svds.m, treelayout.m, bessel.m, beta.m, betaln.m, factor.m, factorial.m, isprime.m, lcm.m, legendre.m, nchoosek.m, nthroot.m, perms.m, pow2.m, primes.m, reallog.m, realpow.m, realsqrt.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, rosser.m, vander.m, __finish__.m, center.m, cloglog.m, corr.m, cov.m, gls.m, histc.m, iqr.m, kendall.m, kurtosis.m, logit.m, mahalanobis.m, mean.m, meansq.m, median.m, mode.m, moment.m, ols.m, ppplot.m, prctile.m, probit.m, quantile.m, range.m, ranks.m, run_count.m, runlength.m, skewness.m, spearman.m, statistics.m, std.m, table.m, var.m, zscore.m, betacdf.m, betainv.m, betapdf.m, betarnd.m, binocdf.m, binoinv.m, binopdf.m, binornd.m, cauchy_cdf.m, cauchy_inv.m, cauchy_pdf.m, cauchy_rnd.m, chi2cdf.m, chi2inv.m, chi2pdf.m, chi2rnd.m, discrete_cdf.m, discrete_inv.m, discrete_pdf.m, discrete_rnd.m, empirical_cdf.m, empirical_inv.m, empirical_pdf.m, empirical_rnd.m, expcdf.m, expinv.m, exppdf.m, exprnd.m, fcdf.m, finv.m, fpdf.m, frnd.m, gamcdf.m, gaminv.m, gampdf.m, gamrnd.m, geocdf.m, geoinv.m, geopdf.m, geornd.m, hygecdf.m, hygeinv.m, hygepdf.m, hygernd.m, kolmogorov_smirnov_cdf.m, laplace_cdf.m, laplace_inv.m, laplace_pdf.m, laplace_rnd.m, logistic_cdf.m, logistic_inv.m, logistic_pdf.m, logistic_rnd.m, logncdf.m, logninv.m, lognpdf.m, lognrnd.m, nbincdf.m, nbininv.m, nbinpdf.m, nbinrnd.m, normcdf.m, norminv.m, normpdf.m, normrnd.m, poisscdf.m, poissinv.m, poisspdf.m, poissrnd.m, stdnormal_cdf.m, stdnormal_inv.m, stdnormal_pdf.m, stdnormal_rnd.m, tcdf.m, tinv.m, tpdf.m, trnd.m, unidcdf.m, unidinv.m, unidpdf.m, unidrnd.m, unifcdf.m, unifinv.m, unifpdf.m, unifrnd.m, wblcdf.m, wblinv.m, wblpdf.m, wblrnd.m, kolmogorov_smirnov_test.m, kruskal_wallis_test.m, base2dec.m, bin2dec.m, blanks.m, cstrcat.m, deblank.m, dec2base.m, dec2bin.m, dec2hex.m, findstr.m, hex2dec.m, index.m, isletter.m, mat2str.m, rindex.m, str2num.m, strcat.m, strjust.m, strmatch.m, strsplit.m, strtok.m, strtrim.m, strtrunc.m, substr.m, validatestring.m, demo.m, example.m, fail.m, speed.m, addtodate.m, asctime.m, clock.m, ctime.m, date.m, datenum.m, datetick.m, datevec.m, eomday.m, etime.m, is_leap_year.m, now.m: Use Octave coding conventions in all m-file %!test blocks
author Rik <octave@nomad.inbox5.com>
date Mon, 13 Feb 2012 07:29:44 -0800
parents 4506eade9f04
children 5d3a684236b0
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72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2010-2012 Kai Habel
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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{fname}, @var{fpath}, @var{fltidx}] =} uigetfile ()
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21 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt})
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22 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt}, @var{dialog_name})
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23 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt}, @var{dialog_name}, @var{default_file})
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24 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@dots{}, "Position", [@var{px} @var{py}])
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25 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@dots{}, "MultiSelect", @var{mode})
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26 ##
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27 ## Open a GUI dialog for selecting a file. It returns the filename @var{fname},
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28 ## the path to this file @var{fpath}, and the filter index @var{fltidx}.
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29 ## @var{flt} contains a (list of) file filter string(s) in one of the following
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30 ## formats:
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31 ##
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32 ## @table @asis
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33 ## @item "/path/to/filename.ext"
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34 ## If a filename is given then the file extension is extracted and used as
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35 ## filter. In addition, the path is selected as current path and the filename
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36 ## is selected as default file. Example: @code{uigetfile ("myfun.m")}
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37 ##
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38 ## @item A single file extension "*.ext"
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39 ## Example: @code{uigetfile ("*.ext")}
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40 ##
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41 ## @item A 2-column cell array
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42 ## containing a file extension in the first column and a brief description
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43 ## in the second column.
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44 ## Example: @code{uigetfile (@{"*.ext", "My Description";"*.xyz",
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45 ## "XYZ-Format"@})}
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46 ##
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47 ## The filter string can also contain a semicolon separated list of filter
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48 ## extensions.
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49 ## Example: @code{uigetfile (@{"*.gif;*.png;*.jpg", "Supported Picture
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50 ## Formats"@})}
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51 ## @end table
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52 ##
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53 ## @var{dialog_name} can be used to customize the dialog title.
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54 ## If @var{default_file} is given then it will be selected in the GUI dialog.
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55 ## If, in addition, a path is given it is also used as current path.
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56 ##
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57 ## The screen position of the GUI dialog can be set using the "Position" key
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58 ## and a 2-element vector containing the pixel coordinates.
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59 ## Two or more files can be selected when setting the "MultiSelect" key to "on".
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60 ## In that case @var{fname} is a cell array containing the files.
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61 ## @end deftypefn
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62
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63 ## Author: Kai Habel
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64
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65 function [retfile, retpath, retindex] = uigetfile (varargin)
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66
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67 defaulttoolkit = get (0, "defaultfigure__graphics_toolkit__");
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68 funcname = ["__uigetfile_", defaulttoolkit, "__"];
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69 functype = exist (funcname);
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70 if (! __is_function__ (funcname))
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71 funcname = "__uigetfile_fltk__";
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72 if (! __is_function__ (funcname))
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73 error ("uigetfile: fltk graphics toolkit required");
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74 elseif (! strcmp (defaulttoolkit, "gnuplot"))
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75 warning ("uigetfile: no implementation for toolkit `%s', using `fltk' instead",
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76 defaulttoolkit);
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77 endif
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78 endif
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79
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80 if (nargin > 7)
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81 error ("uigetfile: number of input arguments must be less than eight");
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82 endif
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83
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84 defaultvals = {cell(0, 2), # File Filter
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85 "Open File", # Dialog Title
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diff changeset
86 "", # Default file name
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diff changeset
87 [240, 120], # Dialog Position (pixel x/y)
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diff changeset
88 "off", # MultiSelect on/off
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diff changeset
89 pwd}; # Default directory
12522
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diff changeset
90
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diff changeset
91 outargs = cell (6, 1);
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diff changeset
92 for i = 1 : 6
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diff changeset
93 outargs{i} = defaultvals{i};
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94 endfor
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diff changeset
95
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
96 idx1 = idx2 = [];
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97 if (length (varargin) > 0)
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98 for i = 1 : length (varargin)
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diff changeset
99 val = varargin{i};
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diff changeset
100 if (ischar (val))
14225
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diff changeset
101 val = tolower (val);
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102 if (strncmp (val, "multiselect", 11))
12522
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103 idx1 = i;
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104 elseif (strncmp (val, "position", 8))
12522
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105 idx2 = i;
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106 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
107 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
108 endfor
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
109 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
110
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diff changeset
111 stridx = [idx1, idx2, 0];
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112 if (length (stridx) > 1)
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diff changeset
113 stridx = min (stridx(1 : end - 1));
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diff changeset
114 endif
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diff changeset
115
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116 args = varargin;
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117 if (stridx)
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118 args = varargin(1 : stridx - 1);
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58f175d39a7a GUI file functions
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119 endif
58f175d39a7a GUI file functions
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120
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121 len = length (args);
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122 if (len > 0)
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123 file_filter = args{1};
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124 [outargs{1}, outargs{3}, defdir] = __file_filter__ (file_filter);
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125 if (length (defdir) > 0)
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126 outargs{6} = defdir;
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127 endif
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128 else
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129 outargs{1} = __file_filter__ (outargs{1});
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130 endif
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131
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132 if (len > 1)
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133 if (ischar (args{2}))
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134 if (length (args{2}) > 0)
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135 outargs{2} = args{2};
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136 endif
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137 elseif (! isempty (args{2}))
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138 print_usage ();
12522
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139 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
140 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
141
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
142 if (len > 2)
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diff changeset
143 if (ischar (args{3}))
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144 [fdir, fname, fext] = fileparts (args{3});
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diff changeset
145 if (length (fdir) > 0)
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diff changeset
146 outargs{6} = fdir;
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diff changeset
147 endif
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diff changeset
148 if (length (fname) > 0 || length (fext) > 0)
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149 outargs{3} = strcat (fname, fext);
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150 endif
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151 elseif (! isempty (args{3}))
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152 print_usage ();
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153 endif
12522
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154 endif
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diff changeset
155
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diff changeset
156 if (stridx)
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157 ## we have string arguments ("position" or "multiselect")
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diff changeset
158
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159 ## check for even number of remaining arguments, prop/value pair(s)
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diff changeset
160 if (rem (nargin - stridx + 1, 2))
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Rik <octave@nomad.inbox5.com>
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diff changeset
161 error ("uigetfile: expecting property/value pairs");
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diff changeset
162 endif
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diff changeset
163
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diff changeset
164 for i = stridx : 2 : nargin
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diff changeset
165 prop = varargin{i};
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diff changeset
166 val = varargin{i + 1};
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diff changeset
167 if (strncmp (tolower (prop), "position", 8))
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diff changeset
168 if (ismatrix (val) && length(val) == 2)
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diff changeset
169 outargs{4} = val;
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diff changeset
170 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
171 error ("uigetfile: expecting 2-element vector for position argument");
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Rik <octave@nomad.inbox5.com>
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diff changeset
172 endif
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diff changeset
173 elseif (strncmp (tolower (prop), "multiselect", 11))
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diff changeset
174 if (ischar (val))
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diff changeset
175 outargs{5} = tolower (val);
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diff changeset
176 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
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diff changeset
177 error ("uigetfile: expecting string argument (on/off) for multiselect");
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diff changeset
178 endif
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Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
179 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
180 error ("uigetfile: unknown argument");
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diff changeset
181 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
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diff changeset
182 endfor
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
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diff changeset
183 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
184
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diff changeset
185 [retfile, retpath, retindex] = feval (funcname, outargs{:});
12522
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diff changeset
186
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
187 endfunction
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
188
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
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diff changeset
189
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11583
diff changeset
190 %!demo
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
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diff changeset
191 %! uigetfile ({'*.gif;*.png;*.jpg', 'Supported Picture Formats'});
13215
cb8fd692b600 Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 12642
diff changeset
192
cb8fd692b600 Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 12642
diff changeset
193 ## Remove from test statistics. No real tests possible.
14363
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diff changeset
194 %!assert (1)
14237
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diff changeset
195