Mercurial > octave
view scripts/gui/uifigure.m @ 33529:4aec1230dd8f bytecode-interpreter tip
maint: Merge default to bytecode-interpreter
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Sat, 04 May 2024 08:31:05 -0400 |
parents | b6f8862f2f5b |
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######################################################################## ## ## Copyright (C) 2022-2024 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## 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 ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {@var{h} =} uifigure () ## @deftypefnx {} {@var{h} =} uifigure ("@var{property}", @var{value}, @dots{}) ## Create a new figure window for applications. ## ## Multiple property-value pairs may be specified for the figure object, but ## they must occur in pairs. ## ## The return value @var{h} is a graphics handle to the created figure object. ## ## Programming Note: The full list of properties is documented at ## @ref{Figure Properties}. This function differs from @code{figure} in that ## the created figure is optimized for application development, rather than ## plotting. This means features such as menubars and toolbars are turned off. ## This is not perfect replacement for the @sc{matlab} uifigure object as the ## properties @qcode{"AutoResizeChildren"}, @qcode{"Icon"}, and ## @qcode{"Scrollable"} are not implemented. ## @seealso{uipanel, uibuttongroup} ## @end deftypefn ## FIXME: This is not a perfect replica of a Matlab uifigure object because ## some ordinary figure object properties are exposed (e.g., the "PaperXXX" ## properties). In addition, the following properties are missing: ## "AutoResizeChildren", "Icon", "Scrollable". function h = uifigure (varargin) if (rem (nargin, 2) != 0) error ("uifigure: PROPERTY/VALUE parameters must occur in pairs"); endif strfcn = @(s) any (strcmpi (s, {'AutoResizeChildren', 'Icon', 'Scrollable'})); idx = cellfun (strfcn, varargin (1:2:end)); if (any (idx)) idx = repelem (idx, 2); props = varargin(idx); # save special props for applying later varargin(idx) = []; # remove special props from varargin endif h = __go_figure__ (NaN, "handlevisibility", "off", "numbertitle", "off", "integerhandle", "off", "menubar", "none", "toolbar", "none", varargin{:}); ## Add uifigure-specific properties on top of regular figure graphics object ## FIXME: There is no implementation behind these properties. addproperty ("AutoResizeChildren", h, "boolean", "on"); addproperty ("Icon", h, "data", []); addproperty ("Scrollable", h, "boolean", "off"); ## Set values for special properties added above if (! isempty (props)) set (h, props{:}); endif endfunction %!test %! hf = uifigure ("visible", "off", "Icon", magic (3)); %! unwind_protect %! assert (isfigure (hf)); %! assert (get (hf, {"numbertitle", "menubar", "icon", "scrollable"}), %! {"off", "none", magic(3), "off"}); %! unwind_protect_cleanup %! close (hf); %! end_unwind_protect %!error <parameters must occur in pairs> uifigure ("PROP1")