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annotate scripts/gui/uiputfile.m @ 17572:7bb76a22cde1

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maint: Split scripts/plot directory into 4 pieces. scripts/gui : user-interface functions scripts/plot/appearance : functions controlling plot appearance scripts/plot/draw : plotting functions which produce graphs scripts/plot/util : low-level plotting functions and utilities. * scripts/gui/guidata.m, scripts/gui/guihandles.m, scripts/gui/module.mk, scripts/gui/private/__file_filter__.m, scripts/gui/private/__fltk_file_filter__.m, scripts/gui/private/__is_function__.m, scripts/gui/private/__uigetdir_fltk__.m, scripts/gui/private/__uigetfile_fltk__.m, scripts/gui/private/__uiobject_split_args__.m, scripts/gui/private/__uiputfile_fltk__.m, scripts/gui/uicontextmenu.m, scripts/gui/uicontrol.m, scripts/gui/uigetdir.m, scripts/gui/uigetfile.m, scripts/gui/uimenu.m, scripts/gui/uipanel.m, scripts/gui/uipushtool.m, scripts/gui/uiputfile.m, scripts/gui/uiresume.m, scripts/gui/uitoggletool.m, scripts/gui/uitoolbar.m, scripts/gui/uiwait.m, scripts/gui/waitbar.m, scripts/gui/waitforbuttonpress.m: Moved from scripts/plot to scripts/gui * scripts/plot/appearance/__clabel__.m, scripts/plot/appearance/__getlegenddata__.m, scripts/plot/appearance/axis.m, scripts/plot/appearance/box.m, scripts/plot/appearance/caxis.m, scripts/plot/appearance/clabel.m, scripts/plot/appearance/daspect.m, scripts/plot/appearance/diffuse.m, scripts/plot/appearance/grid.m, scripts/plot/appearance/gtext.m, scripts/plot/appearance/hidden.m, scripts/plot/appearance/legend.m, scripts/plot/appearance/orient.m, scripts/plot/appearance/pbaspect.m, scripts/plot/appearance/private/__axis_label__.m, scripts/plot/appearance/private/__axis_limits__.m, scripts/plot/appearance/shading.m, scripts/plot/appearance/specular.m, scripts/plot/appearance/text.m, scripts/plot/appearance/title.m, scripts/plot/appearance/view.m, scripts/plot/appearance/whitebg.m, scripts/plot/appearance/xlabel.m, scripts/plot/appearance/xlim.m, scripts/plot/appearance/ylabel.m, scripts/plot/appearance/ylim.m, scripts/plot/appearance/zlabel.m, scripts/plot/appearance/zlim.m: Moved from scripts/plot to subdir appearance. * scripts/plot/draw/area.m, scripts/plot/draw/bar.m, scripts/plot/draw/barh.m, scripts/plot/draw/colorbar.m, scripts/plot/draw/comet.m, scripts/plot/draw/comet3.m, scripts/plot/draw/compass.m, scripts/plot/draw/contour.m, scripts/plot/draw/contour3.m, scripts/plot/draw/contourc.m, scripts/plot/draw/contourf.m, scripts/plot/draw/cylinder.m, scripts/plot/draw/ellipsoid.m, scripts/plot/draw/errorbar.m, scripts/plot/draw/ezcontour.m, scripts/plot/draw/ezcontourf.m, scripts/plot/draw/ezmesh.m, scripts/plot/draw/ezmeshc.m, scripts/plot/draw/ezplot.m, scripts/plot/draw/ezplot3.m, scripts/plot/draw/ezpolar.m, scripts/plot/draw/ezsurf.m, scripts/plot/draw/ezsurfc.m, scripts/plot/draw/feather.m, scripts/plot/draw/fill.m, scripts/plot/draw/fplot.m, scripts/plot/draw/hist.m, scripts/plot/draw/isocolors.m, scripts/plot/draw/isonormals.m, scripts/plot/draw/isosurface.m, scripts/plot/draw/line.m, scripts/plot/draw/loglog.m, scripts/plot/draw/loglogerr.m, scripts/plot/draw/mesh.m, scripts/plot/draw/meshc.m, scripts/plot/draw/meshz.m, scripts/plot/draw/pareto.m, scripts/plot/draw/patch.m, scripts/plot/draw/pcolor.m, scripts/plot/draw/peaks.m, scripts/plot/draw/pie.m, scripts/plot/draw/pie3.m, scripts/plot/draw/plot.m, scripts/plot/draw/plot3.m, scripts/plot/draw/plotmatrix.m, scripts/plot/draw/plotyy.m, scripts/plot/draw/polar.m, scripts/plot/draw/private/__add_datasource__.m, scripts/plot/draw/private/__bar__.m, scripts/plot/draw/private/__contour__.m, scripts/plot/draw/private/__errcomm__.m, scripts/plot/draw/private/__errplot__.m, scripts/plot/draw/private/__ezplot__.m, scripts/plot/draw/private/__interp_cube__.m, scripts/plot/draw/private/__line__.m, scripts/plot/draw/private/__marching_cube__.m, scripts/plot/draw/private/__patch__.m, scripts/plot/draw/private/__pie__.m, scripts/plot/draw/private/__plt__.m, scripts/plot/draw/private/__quiver__.m, scripts/plot/draw/private/__scatter__.m, scripts/plot/draw/private/__stem__.m, scripts/plot/draw/quiver.m, scripts/plot/draw/quiver3.m, scripts/plot/draw/rectangle.m, scripts/plot/draw/ribbon.m, scripts/plot/draw/rose.m, scripts/plot/draw/scatter.m, scripts/plot/draw/scatter3.m, scripts/plot/draw/semilogx.m, scripts/plot/draw/semilogxerr.m, scripts/plot/draw/semilogy.m, scripts/plot/draw/semilogyerr.m, scripts/plot/draw/shrinkfaces.m, scripts/plot/draw/slice.m, scripts/plot/draw/sombrero.m, scripts/plot/draw/sphere.m, scripts/plot/draw/stairs.m, scripts/plot/draw/stem.m, scripts/plot/draw/stem3.m, scripts/plot/draw/stemleaf.m, scripts/plot/draw/surf.m, scripts/plot/draw/surface.m, scripts/plot/draw/surfc.m, scripts/plot/draw/surfl.m, scripts/plot/draw/surfnorm.m, scripts/plot/draw/tetramesh.m, scripts/plot/draw/trimesh.m, scripts/plot/draw/triplot.m, scripts/plot/draw/trisurf.m, scripts/plot/draw/waterfall.m: Moved from plot/ to subdir draw. * scripts/plot/util/__actual_axis_position__.m, scripts/plot/util/__default_plot_options__.m, scripts/plot/util/__gnuplot_drawnow__.m, scripts/plot/util/__next_line_color__.m, scripts/plot/util/__next_line_style__.m, scripts/plot/util/__plt_get_axis_arg__.m, scripts/plot/util/__pltopt__.m, scripts/plot/util/allchild.m, scripts/plot/util/ancestor.m, scripts/plot/util/axes.m, scripts/plot/util/cla.m, scripts/plot/util/clf.m, scripts/plot/util/close.m, scripts/plot/util/closereq.m, scripts/plot/util/colstyle.m, scripts/plot/util/copyobj.m, scripts/plot/util/figure.m, scripts/plot/util/findall.m, scripts/plot/util/findfigs.m, scripts/plot/util/findobj.m, scripts/plot/util/gca.m, scripts/plot/util/gcbf.m, scripts/plot/util/gcbo.m, scripts/plot/util/gcf.m, scripts/plot/util/gco.m, scripts/plot/util/ginput.m, scripts/plot/util/gnuplot_binary.in, scripts/plot/util/graphics_toolkit.m, scripts/plot/util/hdl2struct.m, scripts/plot/util/hggroup.m, scripts/plot/util/hold.m, scripts/plot/util/isaxes.m, scripts/plot/util/isfigure.m, scripts/plot/util/ishghandle.m, scripts/plot/util/ishold.m, scripts/plot/util/isprop.m, scripts/plot/util/linkprop.m, scripts/plot/util/meshgrid.m, scripts/plot/util/ndgrid.m, scripts/plot/util/newplot.m, scripts/plot/util/print.m, scripts/plot/util/printd.m, scripts/plot/util/private/__add_default_menu__.m, scripts/plot/util/private/__fltk_ginput__.m, scripts/plot/util/private/__fltk_print__.m, scripts/plot/util/private/__ghostscript__.m, scripts/plot/util/private/__gnuplot_get_var__.m, scripts/plot/util/private/__gnuplot_ginput__.m, scripts/plot/util/private/__gnuplot_has_feature__.m, scripts/plot/util/private/__gnuplot_has_terminal__.m, scripts/plot/util/private/__gnuplot_open_stream__.m, scripts/plot/util/private/__gnuplot_print__.m, scripts/plot/util/private/__gnuplot_version__.m, scripts/plot/util/private/__go_draw_axes__.m, scripts/plot/util/private/__go_draw_figure__.m, scripts/plot/util/private/__print_parse_opts__.m, scripts/plot/util/private/__tight_eps_bbox__.m, scripts/plot/util/refresh.m, scripts/plot/util/refreshdata.m, scripts/plot/util/saveas.m, scripts/plot/util/shg.m, scripts/plot/util/struct2hdl.m, scripts/plot/util/subplot.m: Moved from plot to subdir util. * etc/HACKING: Updated directory structure info. * scripts/Makefile.am, scripts/plot/appearance/module.mk, scripts/plot/draw/module.mk, scripts/plot/util/module.mk: Added new directories to build system.
author Rik <rik@octave.org>
date Fri, 04 Oct 2013 17:09:08 -0700
parents scripts/plot/uiputfile.m@bc924baa2c4e
children d63878346099
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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}] =} uiputfile ()
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21 ## @deftypefnx {Function File} {[@var{fname}, @var{fpath}, @var{fltidx}] =} uiputfile (@var{flt})
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22 ## @deftypefnx {Function File} {[@var{fname}, @var{fpath}, @var{fltidx}] =} uiputfile (@var{flt}, @var{dialog_name})
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23 ## @deftypefnx {Function File} {[@var{fname}, @var{fpath}, @var{fltidx}] =} uiputfile (@var{flt}, @var{dialog_name}, @var{default_file})
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24 ## Open a GUI dialog for selecting a file. @var{flt} contains a (list of) file
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25 ## filter string(s) in one of the following formats:
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26 ##
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27 ## @table @asis
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28 ## @item @qcode{"/path/to/filename.ext"}
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29 ## If a filename is given the file extension is extracted and used as filter.
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30 ## In addition the path is selected as current path and the filename is
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31 ## selected as default file. Example: @code{uiputfile ("myfun.m")}
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32 ##
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33 ## @item @qcode{"*.ext"}
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34 ## A single file extension.
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35 ## Example: @code{uiputfile ("*.ext")}
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36 ##
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37 ## @item @code{@{"*.ext", "My Description"@}}
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38 ## A 2-column cell array containing the file extension in the 1st column and
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39 ## a brief description in the 2nd column.
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40 ## Example: @code{uiputfile (@{"*.ext","My Description";"*.xyz",
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41 ## "XYZ-Format"@})}
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42 ## @end table
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43 ##
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44 ## The filter string can also contain a semicolon separated list of filter
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45 ## extensions.
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46 ## Example: @code{uiputfile (@{"*.gif;*.png;*.jpg",
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47 ## "Supported Picture Formats"@})}
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48 ##
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49 ## @var{dialog_name} can be used to customize the dialog title.
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50 ## If @var{default_file} is given it is preselected in the GUI dialog.
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51 ## If, in addition, a path is given it is also used as current path.
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52 ## @seealso{uigetfile, uigetdir}
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53 ## @end deftypefn
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54
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55 ## Author: Kai Habel
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56
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57 function [retfile, retpath, retindex] = uiputfile (varargin)
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58
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59 if (! __octave_link_enabled__ ())
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60 defaulttoolkit = get (0, "defaultfigure__graphics_toolkit__");
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61 funcname = ["__uiputfile_", defaulttoolkit, "__"];
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62 functype = exist (funcname);
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63 if (! __is_function__ (funcname))
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64 funcname = "__uiputfile_fltk__";
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65 if (! __is_function__ (funcname))
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66 error ("uiputfile: fltk graphics toolkit required");
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67 elseif (! strcmp (defaulttoolkit, "gnuplot"))
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68 warning ("uiputfile: no implementation for toolkit '%s', using 'fltk' instead",
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69 defaulttoolkit);
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70 endif
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71 endif
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72 endif
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73
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74 if (nargin > 3)
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75 print_usage ();
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76 endif
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77
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78 defaultvals = {cell(0, 2), # File Filter
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79 "Save File", # Dialog Title
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80 "", # Default file name
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81 [240, 120], # Dialog Position (pixel x/y)
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82 "create",
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83 pwd}; # Default directory
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84
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85 outargs = cell (6, 1);
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86 for i = 1 : 6
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87 outargs{i} = defaultvals{i};
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88 endfor
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89
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90 if (nargin > 0)
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91 file_filter = varargin{1};
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92 [outargs{1}, outargs{3}, defdir] = __file_filter__ (file_filter);
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93 if (length (defdir) > 0)
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94 outargs{6} = defdir;
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95 endif
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96 else
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97 outargs{1} = __file_filter__ (outargs{1});
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98 endif
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99
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100 if (nargin > 1)
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101 if (ischar (varargin{2}))
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102 outargs{2} = varargin{2};
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103 elseif (! isempty (varargin{2}))
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104 print_usage ();
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105 endif
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106 endif
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107
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108 if (nargin > 2)
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109 if (ischar (varargin{3}))
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110 [fdir, fname, fext] = fileparts (varargin{3});
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111 if (! isempty (fdir))
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112 outargs{6} = fdir;
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113 endif
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114 if (! isempty (fname) || ! isempty (fext))
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115 outargs{3} = strcat (fname, fext);
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116 endif
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117 elseif (! isempty (varargin{3}))
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118 print_usage ();
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119 endif
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120 endif
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121
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122 if (__octave_link_enabled__ ())
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123 [retfile, retpath, retindex] = __octave_link_file_dialog__ (outargs{:});
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124 else
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125 [retfile, retpath, retindex] = feval (funcname, outargs{:});
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126 endif
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127
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128 endfunction
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129
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130
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131 %!demo
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132 %! uiputfile ({'*.gif;*.png;*.jpg', 'Supported Picture Formats'});
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133
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134 ## Remove from test statistics. No real tests possible.
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135 %!assert (1)
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136