Mercurial > octave
view scripts/gui/private/__file_filter__.m @ 23219:3ac9f9ecfae5 stable
maint: Update copyright dates.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 22 Feb 2017 12:39:29 -0500 |
parents | e9a0469dedd9 |
children | 092078913d54 |
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## Copyright (C) 2010-2017 Kai Habel ## ## 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 ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {} {} __file_filter__ (@var{caller}, @var{file_filter}) ## Undocumented internal function. ## @end deftypefn ## Author: Kai Habel function [retval, defname, defdir] = __file_filter__ (caller, file_filter) #keyboard; retval = {}; defname = ""; defdir = ""; if (nargin == 1 || isempty (file_filter)) ## Do nothing, and just add default pattern. elseif (iscell (file_filter)) [r, c] = size (file_filter); if (c != 1 && c != 2) error ("%s: invalid filter specification", caller); endif if (c == 1) retval = cell (r, 2); for i = 1:r retval{i, 1} = file_filter{i}; retval{i, 2} = __default_filtername__ (file_filter{i}); endfor else retval = file_filter; for i = 1:r if (isempty (retval{i, 2})) retval{i, 2} = __default_filtername__ (retval{i, 1}); endif endfor endif elseif (ischar (file_filter)) [defdir, fname, fext] = fileparts (file_filter); if (! strcmp (fname, "*")) defname = [fname, fext]; endif if (! isempty (fext)) fext = ["*" fext]; retval = {fext, __default_filtername__(fext)}; endif endif ## Delete any "*.*" pattern, and add "* All Files" if (! isempty (retval)) retval(strcmp (retval(1,:), "*.*"), :) = []; endif retval(end+1,:) = {"*", __default_filtername__("*")}; endfunction function name = __default_filtername__ (filterext) name = ""; switch (filterext) case "*" name = "All Files"; case "*.m" name = "Octave Source Files"; case "*.c" name = "C Source Files"; case {"*.cc", "*.cp", "*.cpp", "*.CPP", "*.cxx", "*.c++" "*.C"} name = "C++ Source Files"; case "*.oct" name = "Octave Compiled Files"; endswitch if (isempty (name)) extlist = ostrsplit (filterext, ";"); extlist = strrep (extlist, "*.", ""); extlist = toupper (extlist); extlist(end+1, :) = repmat ({","}, 1, length (extlist)); extlist = strcat (extlist{:}); extlist = extlist(1:end-1); name = strcat (extlist, "-Files"); endif endfunction