Mercurial > octave-antonio
view scripts/gui/uigetdir.m @ 19833:9fc020886ae9
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 | a9952a647d52 |
children | 9b7ca334a104 |
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## 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} {@var{dirname} =} uigetdir () ## @deftypefnx {Function File} {@var{dirname} =} uigetdir (@var{init_path}) ## @deftypefnx {Function File} {@var{dirname} =} uigetdir (@var{init_path}, @var{dialog_name}) ## Open a GUI dialog for selecting a directory. ## ## If @var{init_path} is not given the current working directory is used. ## @var{dialog_name} may be used to customize the dialog title. ## @seealso{uigetfile, uiputfile} ## @end deftypefn ## Author: Kai Habel function dirname = uigetdir (init_path = pwd, dialog_name = "Select Directory to Open") if (nargin > 2) print_usage (); endif if (! ischar (init_path) || ! ischar (dialog_name)) error ("uigetdir: INIT_PATH and DIALOG_NAME must be string arguments"); endif if (! isdir (init_path)) init_path = fileparts (init_path); endif if (isguirunning ()) file_filter = cell (0, 2); default_file_name = ""; dialog_position = [240, 120]; dialog_mode = "dir"; [filename, dirname, filterindex] ... = __octave_link_file_dialog__ (file_filter, dialog_name, default_file_name, dialog_position, dialog_mode, init_path); else funcname = __get_funcname__ (mfilename ()); dirname = feval (funcname, init_path, dialog_name); endif endfunction %!demo %! uigetdir (pwd, 'Select Directory'); ## Remove from test statistics. No real tests possible. %!assert (1)