Mercurial > octave

annotate scripts/plot/uigetfile.m @ 12642:f96b9b9f141b stable

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc: Periodic grammarcheck and spellcheck of documentation. * func.txi: Correct two misspellings * cumtrapz.m, dblquad.m, quadgk.m, quadl.m, quadv.m, trapz.m, triplequad.m, cond.m, gmres.m, bzip2.m, compare_versions.m, getappdata.m, unpack.m, ver.m, glpk.m, pkg.m, axis.m, uigetdir.m, uigetfile.m, view.m, prctile.m, quantile.m, unidcdf.m, unidinv.m, isstrprop.m, balance.cc, besselj.cc, cellfun.cc, colamd.cc, dot.cc, eigs.cc, fftw.cc, matrix_type.cc, pinv.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, regexp.cc, schur.cc, time.cc (gmtime), typecast.cc urlwrite.cc bitfcns.cc (bitshift), data.cc (rem, norm, merge) debug.cc (dbstatus), dirfns.cc (glob), file-io.cc (freport), load-path.cc (genpath), load-save.cc (save), mappers.cc (islower, isupper, tolower, toupper) oct-hist.cc (edit_history), ov-fcn-inline.cc (vectorize), ov.cc (subsref), syscalls.cc (stat), variables.cc (whos, clear): Improve docstrings. Removed trailing whitespace characters on line.
author Rik <octave@nomad.inbox5.com>
date Sun, 01 May 2011 11:39:50 -0700
parents 33bbae85769a
children cb8fd692b600
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11523
fd0a3ac60b0e update copyright notices
John W. Eaton <jwe@octave.org>
parents: 11295
diff changeset
1 ## Copyright (C) 2010-2011 Kai Habel
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
2 ##
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
3 ## This file is part of Octave.
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
4 ##
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
6 ## under the terms of the GNU General Public License as published by
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
8 ## your option) any later version.
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
9 ##
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
13 ## General Public License for more details.
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
14 ##
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
17 ## <http://www.gnu.org/licenses/>.
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
18
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
19 ## -*- texinfo -*-
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
20 ## @deftypefn {Function File} {[@var{fname}, @var{fpath}, @var{fltidx}] =} uigetfile ()
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
21 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt})
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
22 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt}, @var{dialog_name})
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
23 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@var{flt}, @var{dialog_name}, @var{default_file})
12642
f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation.
Rik <octave@nomad.inbox5.com>
parents: 12522
diff changeset
24 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@dots{}, "Position", [@var{px} @var{py}])
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
25 ## @deftypefnx {Function File} {[@dots{}] =} uigetfile (@dots{}, "MultiSelect", @var{mode})
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
26 ##
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
27 ## Open a GUI dialog for selecting a file. It returns the filename @var{fname},
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
28 ## the path to this file @var{fpath}, and the filter index @var{fltidx}.
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
29 ## @var{flt} contains a (list of) file filter string(s) in one of the following
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
30 ## formats:
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
31 ##
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
32 ## @table @asis
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
33 ## @item "/path/to/filename.ext"
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
34 ## If a filename is given then the file extension is extracted and used as
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
35 ## filter. In addition, the path is selected as current path and the filename
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
36 ## is selected as default file. Example: @code{uigetfile ("myfun.m")}
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
37 ##
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
38 ## @item A single file extension "*.ext"
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
39 ## Example: @code{uigetfile ("*.ext")}
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
40 ##
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
41 ## @item A 2-column cell array
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
42 ## containing a file extension in the first column and a brief description
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
43 ## in the second column.
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
44 ## Example: @code{uigetfile (@{"*.ext", "My Description";"*.xyz",
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
45 ## "XYZ-Format"@})}
11583
c4c2cd67c440 Fixes for ui file functions, bug#32190
Kai Habel <kai.habel@gmx.de>
parents: 11576
diff changeset
46 ##
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
47 ## The filter string can also contain a semicolon separated list of filter
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
48 ## extensions.
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
49 ## Example: @code{uigetfile (@{"*.gif;*.png;*.jpg", "Supported Picture
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
50 ## Formats"@})}
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
51 ## @end table
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
52 ##
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
53 ## @var{dialog_name} can be used to customize the dialog title.
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
54 ## If @var{default_file} is given then it will be selected in the GUI dialog.
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
55 ## If, in addition, a path is given it is also used as current path.
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11583
diff changeset
56 ##
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
57 ## The screen position of the GUI dialog can be set using the "Position" key
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
58 ## and a 2-element vector containing the pixel coordinates.
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
59 ## Two or more files can be selected when setting the "MultiSelect" key to "on".
11583
c4c2cd67c440 Fixes for ui file functions, bug#32190
Kai Habel <kai.habel@gmx.de>
parents: 11576
diff changeset
60 ## In that case @var{fname} is a cell array containing the files.
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
61 ## @end deftypefn
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
62
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
63 ## Author: Kai Habel
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
64
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
65 function [retfile, retpath, retindex] = uigetfile (varargin)
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
66
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
67 if (exist("__fltk_uigetfile__") != 3)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
68 error ("uigetfile: fltk graphics toolkit required");
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
69 endif
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
70
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
71 if (nargin > 7)
11295
75ff3db6a687 Simplify code for uimenu.m. Fix error messages for ui file functions.
Kai Habel <kai.habel@gmx.de>
parents: 11284
diff changeset
72 error ("uigetfile: number of input arguments must be less than eight");
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
73 endif
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
74
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
75 defaultvals = {"All Files(*)", #FLTK File Filter
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
76 "Open File?", #Dialog Title
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
77 pwd, #FLTK default file name
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
78 [240, 120], #Dialog Position (pixel x/y)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
79 "off"}; #MultiSelect on/off
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
80
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
81 outargs = cell (5, 1);
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
82 for i = 1 : 5
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
83 outargs{i} = defaultvals{i};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
84 endfor
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
85
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
86 idx1 = idx2 = [];
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
87 if (length (varargin) > 0)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
88 for i = 1 : length (varargin)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
89 val = varargin{i};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
90 if (ischar (val))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
91 if (strncmp (tolower (val), "multiselect", 11))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
92 idx1 = i;
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
93 elseif (strncmp(tolower (val), "position", 8))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
94 idx2 = i;
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
95 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
96 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
97 endfor
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
98 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
99
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
100 stridx = [idx1, idx2, 0];
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
101 if (length (stridx) > 1)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
102 stridx = min (stridx(1 : end - 1));
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
103 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
104
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
105 args = varargin;
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
106 if (stridx)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
107 args = varargin(1 : stridx - 1);
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
108 endif
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
109
12522
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
110 len = length (args);
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
111 if (len > 0)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
112 file_filter = args{1};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
113 outargs{1} = __fltk_file_filter__ (file_filter);
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
114 if (ischar (file_filter))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
115 outargs{3} = file_filter;
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
116 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
117 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
118
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
119 if (len > 1)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
120 outargs{2} = args{2};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
121 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
122
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
123 if (len > 2)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
124 outargs{3} = args{3};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
125 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
126
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
127 if (stridx)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
128 ## we have string arguments ("position" or "multiselect")
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
129
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
130 ## check for even number of remaining arguments, prop/value pair(s)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
131 if (rem (nargin - stridx + 1, 2))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
132 error ("uigetfile: expecting property/value pairs");
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
133 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
134
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
135 for i = stridx : 2 : nargin
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
136 prop = varargin{i};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
137 val = varargin{i + 1};
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
138 if (strncmp (tolower (prop), "position", 8))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
139 if (ismatrix (val) && length(val) == 2)
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
140 outargs{4} = val;
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
141 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
142 error ("uigetfile: expecting 2-element vector for position argument");
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
143 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
144 elseif (strncmp (tolower (prop), "multiselect", 11))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
145 if (ischar (val))
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
146 outargs{5} = tolower (val);
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
147 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
148 error ("uigetfile: expecting string argument (on/off) for multiselect");
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
149 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
150 else
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
151 error ("uigetfile: unknown argument");
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
152 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
153 endfor
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
154 endif
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
155
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
156 [retfile, retpath, retindex] = __fltk_uigetfile__ (outargs{:});
33bbae85769a Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12183
diff changeset
157
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
158 endfunction
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
159
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11583
diff changeset
160 %!demo
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents:
diff changeset
161 %! uigetfile({"*.gif;*.png;*.jpg", "Supported Picture Formats"})