Mercurial > octave-dspies
view scripts/gui/private/message_dialog.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 | 93b3d03b05e7 |
children |
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## Copyright (C) 2010, 2013 Martin Hepperle ## ## 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{h} =} message_dialog (@var{caller}, @var{msg}, @var{title}, @var{icon}) ## Undocumented internal function. ## @end deftypefn function retval = message_dialog (caller, msg, title = "", icon) if (! ischar (msg)) if (iscell (msg)) msg = sprintf ("%s\n", msg{:}); msg(end) = ""; else error ("%s: MSG must be a character string or cellstr array", caller); endif endif if (! ischar (title)) error ("%s: TITLE must be a character string", caller); endif dlg = "emptydlg"; if (nargin == 4) switch (icon) case "error" dlg = "errordlg"; case "help" dlg = "helpdlg"; case "warn" dlg = "warndlg"; case "none" dlg = "emptydlg"; otherwise error ("%s: ICON is not a valid type", caller); endswitch else icon = "none"; endif if (__octave_link_enabled__ ()) retval = __octave_link_message_dialog__ (icon, msg, title); elseif (__have_feature__ ("JAVA")) retval = javaMethod (dlg, "org.octave.JDialogBox", msg, title); else error ("%s is not available in this version of Octave", dlg); endif endfunction