Mercurial > hg > octave-nkf
annotate scripts/plot/uigetdir.m @ 13697:0f8ff98929b2
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 | cb8fd692b600 |
| children | 72c96de7a403 |
| rev | line source |
|---|---|
| 11523 | 1 ## Copyright (C) 2010-2011 Kai Habel |
| 11283 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
|
11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11295
diff
changeset
|
20 ## @deftypefn {Function File} {@var{dirname} =} uigetdir () |
| 11283 | 21 ## @deftypefnx {Function File} {@var{dirname} =} uigetdir (@var{init_path}) |
|
11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11295
diff
changeset
|
22 ## @deftypefnx {Function File} {@var{dirname} =} uigetdir (@var{init_path}, @var{dialog_name}) |
|
12642
f96b9b9f141b
doc: Periodic grammarcheck and spellcheck of documentation.
Rik <octave@nomad.inbox5.com>
parents:
12522
diff
changeset
|
23 ## Open a GUI dialog for selecting a directory. If @var{init_path} is not |
|
12522
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
24 ## given the current working directory is used. @var{dialog_name} may be |
|
11563
3c6e8aaa9555
Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents:
11523
diff
changeset
|
25 ## used to customize the dialog title. |
|
12522
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
26 ## @seealso{uigetfile} |
| 11283 | 27 ## @end deftypefn |
| 28 | |
| 29 ## Author: Kai Habel | |
| 30 | |
|
13697
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
31 function dirname = uigetdir (init_path = pwd, dialog_name = "Select Directory to Open") |
| 11283 | 32 |
|
13697
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
33 defaulttoolkit = get (0, "defaultfigure__graphics_toolkit__"); |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
34 funcname = ["__uigetdir_", defaulttoolkit, "__"]; |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
35 functype = exist (funcname); |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
36 if (! __is_function__ (funcname)) |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
37 funcname = "__uigetdir_fltk__"; |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
38 if (! __is_function__ (funcname)) |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
39 error ("uigetdir: fltk graphics toolkit required"); |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
40 elseif (! strcmp (defaulttoolkit, "gnuplot")) |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
41 warning ("uigetdir: no implementation for toolkit `%s', using `fltk' instead", |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
42 defaulttoolkit); |
|
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
43 endif |
|
12522
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
44 endif |
|
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
45 |
| 11283 | 46 if (nargin > 2) |
| 47 print_usage (); | |
| 48 endif | |
| 49 | |
|
12183
b4d26c65e7e6
Allow ui file function to work if gnuplot is the selected toolkit and fltk is available
Kai Habel <kai.habel@gmx.de>
parents:
11587
diff
changeset
|
50 if (!ischar (init_path) || !ischar (dialog_name)) |
|
11469
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11295
diff
changeset
|
51 error ("uigetdir: INIT_PATH and DIALOG_NAME must be string arguments"); |
|
c776f063fefe
Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents:
11295
diff
changeset
|
52 endif |
|
11587
c792872f8942
all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents:
11583
diff
changeset
|
53 |
|
12522
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
54 if (!isdir (init_path)) |
|
33bbae85769a
Add uimenu, uigetdir, uigetfile, and uiputfile to documentation.
Rik <octave@nomad.inbox5.com>
parents:
12183
diff
changeset
|
55 init_path = fileparts (init_path); |
| 11283 | 56 endif |
|
13697
0f8ff98929b2
Allow a toolkit to provide its own version of UI dialogs.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
13215
diff
changeset
|
57 dirname = feval (funcname, init_path, dialog_name); |
| 11283 | 58 |
| 59 endfunction | |
| 60 | |
|
11583
c4c2cd67c440
Fixes for ui file functions, bug#32190
Kai Habel <kai.habel@gmx.de>
parents:
11576
diff
changeset
|
61 %!demo |
| 11283 | 62 %! uigetdir(pwd, "Select Directory") |
| 13215 | 63 |
| 64 ## Remove from test statistics. No real tests possible. | |
| 65 %!test | |
| 66 %! assert (1); |