Mercurial > octave-nkf
view scripts/gui/private/__file_filter__.m @ 19867:9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Try to trim long lines to < 80 chars.
Use '##' for single line comments.
Use '(...)' around tests for if/elseif/switch/while.
Abut cell indexing operator '{' next to variable.
Abut array indexing operator '(' next to variable.
Use space between negation operator '!' and following expression.
Use two newlines between endfunction and start of %!test or %!demo code.
Remove unnecessary parens grouping between short-circuit operators.
Remove stray extra spaces (typos) between variables and assignment operators.
Remove stray extra spaces from ends of lines.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 23 Feb 2015 14:54:39 -0800 |
parents | 4197fc428c7d |
children |
line wrap: on
line source
## Copyright (C) 2010-2015 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 {Function File} {} __file_filter__ (@var{file_filter}) ## Undocumented internal function. ## @end deftypefn ## Author: Kai Habel function [retval, defname, defdir] = __file_filter__ (file_filter, name) revtal = {}; defname = ""; defdir = ""; if (iscell (file_filter)) [r, c] = size (file_filter); if (c != 1 && c != 2) error ("%s: invalid filter specification", name); 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 = strcat (fname, fext); endif if ((length (fext) > 0) && (! strcmp(fext, '.*'))) fext = strcat ("*", fext); retval = {fext, __default_filtername__(fext)}; endif 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" "*.c++" "*.cpp"} 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