Mercurial > octave-dspies
view scripts/gui/uigetdir.m @ 18970:bb2a03f9ed20
Fix uigetdir, uigetfile, uiputfile. Remove check for nonexistent return value
* uigetfile.m: Don't check for existence of fltk script files. They are
always distributed, even when built without FLTK. This function
failed after moving the helper functions to ./private.
* uigetdir.m, uiputfile: same as uigetfile.m
* __is_function__.m: Remove comparison with impossible exist return value.
author | Andreas Weber <andy.weber.aw@gmail.com> |
---|---|
date | Wed, 30 Jul 2014 23:34:14 +0200 |
parents | d63878346099 |
children | f084aab05cd9 |
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## Copyright (C) 2010-2013 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 (! __octave_link_enabled__ ()) tk = graphics_toolkit (); funcname = ["uigetdir", tk, "__"]; if (numel (tk) > 0 && ! __is_function__ (funcname)) warning ("uigetdir: no implementation for toolkit '%s', using 'fltk' instead", tk); endif funcname = "__uigetdir_fltk__"; endif 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 (__octave_link_enabled__ ()) 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 dirname = feval (funcname, init_path, dialog_name); endif endfunction %!demo %! uigetdir (pwd, 'Select Directory'); ## Remove from test statistics. No real tests possible. %!assert (1)