gui_updateparent - General GUI data handing for EEG Toolbox Usage: [p] = gui_updateparent(UserData,focus) 'UserData' is obtained from get(gcbf,'UserData'), where all the necessary parameters and stored for each GUI, including the handles of any GUI parent. 'focus' is a boolean option that switches whether the parent is the current figure (1, default) or not (0). This function returns the p struct to both the matlab workspace and any direct parent of the GUI calling this function.
0001 function [p] = gui_updateparent(UserData,focus) 0002 0003 % gui_updateparent - General GUI data handing for EEG Toolbox 0004 % 0005 % Usage: [p] = gui_updateparent(UserData,focus) 0006 % 0007 % 'UserData' is obtained from get(gcbf,'UserData'), where all 0008 % the necessary parameters and stored for each GUI, including 0009 % the handles of any GUI parent. 0010 % 0011 % 'focus' is a boolean option that switches whether the 0012 % parent is the current figure (1, default) or not (0). 0013 % 0014 % This function returns the p struct to both the matlab 0015 % workspace and any direct parent of the GUI calling 0016 % this function. 0017 % 0018 0019 % $Revision: 1.1 $ $Date: 2004/11/12 01:32:35 $ 0020 0021 % Licence: GNU GPL, no express or implied warranties 0022 % History: 04/2002, Darren.Weber_at_radiology.ucsf.edu 0023 % - extracted from individual gui* functions 0024 % 0025 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0026 0027 if ~exist('focus','var'), focus = 1; end 0028 0029 if isfield(UserData,'parent'), 0030 if isfield(UserData.parent,'gui'), 0031 % Get the userdata from the parent 0032 parent = get(UserData.parent.gui,'UserData'); 0033 if isfield(parent,'p') & isfield(UserData,'p'), 0034 % Update the parent p structure 0035 parent.p = UserData.p; 0036 set(UserData.parent.gui,'UserData',parent); 0037 % Make the parent the current figure 0038 end 0039 if focus, 0040 figure(UserData.parent.gui); end 0041 end 0042 end 0043 0044 if isfield(UserData,'p'), 0045 if ~isempty(UserData.p), 0046 [p] = UserData.p; 0047 end 0048 end 0049 0050 return