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diff scripts/plot/private/__uigetfile_fltk__.m @ 13697:0f8ff98929b2

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Allow a toolkit to provide its own version of UI dialogs. * plot/modules.mk (plot_PRIVATE_FCN_FILES): Add __file_filter__.m, __is_function__.m, __uigetdir_fltk__.m, __uigetfile_fltk__.m, __uiputfile_fltk__.m. * plot/uigetdir.m: Rework to remove FLTK-specific stuffs and allow use of toolkit-provided dialogs. Fallback to FLTK dialogs. * plot/uigetfile.m: Likewise. * plot/uiputfile.m: Likewise. * plot/private/__fltk_file_filter__.m: Assumes input is now always a cell array of strings. * plot/private/__file_filter__.m: New file. * plot/private/__is_function__.m: Likewise. * plot/private/uigetdir_fltk__.m: Likewise. * plot/private/uigetfile_fltk__.m: Likewise. * plot/private/uiputfile_fltk__.m: Likewise.
author Michael Goffioul <michael.goffioul@gmail.com>
date Thu, 13 Oct 2011 16:46:28 +0100
parents
children 9cae456085c2
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/plot/private/__uigetfile_fltk__.m	Thu Oct 13 16:46:28 2011 +0100
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+## Copyright (C) 2011 Michael Goffioul
+##
+## 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{fname}, @var{fpath}, @var{fltidx}] =} __uigetfile_fltk__ ()
+## Undocumented internal function.
+## @end deftypefn
+
+## Author: Michael Goffioul
+
+function [retval, retpath, retindex] = __uigetfile_fltk__ (filters, title, defval, position, multiselect, defdir)
+
+  if (exist("__fltk_uigetfile__") != 3)
+    error ("uigetfile: fltk graphics toolkit required");
+  endif
+
+  filters = __fltk_file_filter__ (filters);
+  if (length (defdir) > 0)
+    defval = fullfile (defdir, defval);
+  endif
+  [retval, retpath, retindex] = __fltk_uigetfile__ (filters, title, defval, position, multiselect);
+
+endfunction