www.gusucode.com > mbcguitools 工具箱 matlab 源码程序 > mbcguitools/@xregGui/@containerData/container_getPSobj.m
function objout=container_getPSobj(obj,grp,DEBUG,RESET) %CONTAINER_GETPSOBJ Get a PS object for a PSgroup % % PSOBJ = CONTAINER_GETPSOBJ(OBJ, GROUP) returns the packstatus object for % the packgroup grp. If no group is specified, the default group is % assumed. % Copyright 2000-2014 The MathWorks, Inc. and Ford Global Technologies, Inc. mlock persistent PSOBJ if isempty(PSOBJ) % create default group PSOBJ = mbcgui.util.containerPS; PSOBJ.packstatus = true; end if nargin>3 if RESET % clear out all the packgroups PSOBJ = mbcgui.util.containerPS; PSOBJ.packstatus = true; objout = PSOBJ; return end elseif nargin>2 % DEBUG mode if DEBUG objout = PSOBJ; return end elseif nargin<2 grp=''; end if isempty(grp) % return first object in PSOBJ array objout = PSOBJ(1); return else if length(PSOBJ)>1 % check to see if group exists ind = find(strcmp(grp,{PSOBJ(2:end).packgroup})); if ~isempty(ind) objout = PSOBJ(ind+1); return end end % need to create new group objout = mbcgui.util.containerPS; objout.packstatus = true; objout.packgroup = grp; PSOBJ(end+1) = objout; return end