Mercurial > hg > octave-lyh

annotate scripts/plot/guidata.m @ 13924:3b654a0753b1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement waitfor, uiwait and uiresume. * liboctave/cmd-edit.h (command_editor::run_event_hooks): New static method. * liboctave/cmd-edit.cc (command_editor::run_event_hooks): Implement it. * src/graphics.h.in (listener_mode::PREDELETE): New enum value. * src/graphics.cc (<ctime>, "cutils.h"): New included headers. (base_properties::has_dynamic_properties): Look also into all_props. (gh_manager::do_execute_callback): Allow any type of function to be specified, not only function handles. (waitfor_results): New utility static variable. (compare_property_values, cleanup_waitfor_id, do_cleanup_waitfor_listener, cleanup_waitfor_postset_listener, cleanup_waitfor_predelete_listener, waitfor_listener, waitfor_del_listener): New utility static functions. (Fwaitfor): New function. * plot/uiwait.m: New function. * plot/uiresume.m: Likewise. * plot/modules.mk (plot_FCN_FILES): Add them to the list.
author Michael Goffioul <michael.goffioul@gmail.com>
date Wed, 23 Nov 2011 08:59:25 +0000
parents dd9b32af0a01
children 5820f8ce683e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13699
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
1 ## Copyright (C) 2011 Michael Goffioul
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
2 ##
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
3 ## This file is part of Octave.
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
4 ##
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
6 ## under the terms of the GNU General Public License as published by
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
8 ## your option) any later version.
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
9 ##
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
13 ## General Public License for more details.
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
14 ##
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
17 ## <http://www.gnu.org/licenses/>.
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
18
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
19 ## -*- texinfo -*-
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
20 ## @deftypefn {Function File} {@var{data} =} guidata (@var{handle})
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
21 ## @deftypefnx {Function File} guidata (@var{handle}, @var{data})
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
22 ## @end deftypefn
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
23
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
24 ## Author: goffioul
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
25
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
26 function varargout = guidata (varargin)
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
27
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
28 if (nargin == 1 || nargin == 2)
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
29 h = varargin{1};
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
30 if (ishandle (h))
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
31 h = ancestor (h, "figure");
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
32 if (! isempty (h))
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
33 if (nargin == 1)
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
34 varargout{1} = get (h, "__guidata__");
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
35 else
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
36 data = varargin{2};
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
37 set (h, "__guidata__", data);
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
38 if (nargout == 1)
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
39 varargout{1} = data;
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
40 endif
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
41 endif
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
42 else
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
43 error ("no ancestor figure found");
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
44 endif
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
45 else
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
46 error ("invalid object handle");
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
47 endif
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
48 else
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
49 print_usage ();
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
50 endif
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
51
dd9b32af0a01 Implement guidata/guihandles.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
diff changeset
52 endfunction