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function [h,txh] = aedes_calc_wait(str) | |
% AEDES_CALC_WAIT - Wait message box | |
% | |
% Synopsis: | |
% [h,txh] = aedes_calc_wait(str) | |
% | |
% Description: | |
% Displays wait message box with text 'str'. Output argument 'h' is | |
% handle to message box and 'txh' is handle to text string. | |
% | |
% Examples: | |
% [h,txh] = aedes_calc_wait('Demo'); | |
% pause(1) | |
% set(txh,'String','Almost ready.'); | |
% pause(1) | |
% delete(h) | |
% | |
% See also: | |
% AEDES_WBAR, AEDES | |
% This function is a part of Aedes - A graphical tool for analyzing | |
% medical images | |
% | |
% Copyright (C) 2006 Juha-Pekka Niskanen <Juha-Pekka.Niskanen@uku.fi> | |
% | |
% Department of Physics, Department of Neurobiology | |
% University of Kuopio, FINLAND | |
% | |
% This program may be used under the terms of the GNU General Public | |
% License version 2.0 as published by the Free Software Foundation | |
% and appearing in the file LICENSE.TXT included in the packaging of | |
% this program. | |
% | |
% This program is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
% WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
% | |
% Special Thanks to Perttu Ranta-aho for this marvelous piece of code... | |
% :-) | |
h = msgbox(str,'Processing...','help'); | |
% - Replace 'OK'-button with text 'Wait...' - | |
txh = findall(findobj(h,'type','axes'),'tag','MessageBox'); | |
set(txh,'Fontsize',8); | |
btn_h = findobj(h,'style','pushbutton'); | |
set(btn_h,'units','normal') | |
pos = get(btn_h,'position'); | |
set(btn_h,... | |
'String','Please wait...',... | |
'Style','Text',... | |
'position',[0 pos(2) 1 pos(4)], ... | |
'Fontsize',12) | |
% - Set pointer - | |
set(h,'Pointer','watch','Units','normal'); | |
% - Commit changes - | |
set(h,'visible','on') | |
drawnow | |