tomwalters@0: % method of class @parameter
tomwalters@0: % 
bleeck@3: % (c) 2011, University of Southampton
bleeck@3: % Maintained by Stefan Bleeck (bleeck@gmail.com)
bleeck@3: % download of current version is on the soundsoftware site: 
bleeck@3: % http://code.soundsoftware.ac.uk/projects/aimmat
bleeck@3: % documentation and everything is on http://www.acousticscale.org
tomwalters@0: 
tomwalters@0: function param=sethandle(param,text,hand,inbox,handle_nr)
tomwalters@0: % sets the handle of this item. handles_nr is usually 1 but can be 2 in
tomwalters@0: % cases when more then one object is on the screen (float with unit,
tomwalters@0: % filename...)
tomwalters@0: 
tomwalters@0: cont=param.entries;
tomwalters@0: nrent=length(cont);
tomwalters@0: 
tomwalters@0: if nargin<5
tomwalters@0:     handle_nr=1;
tomwalters@0: end
tomwalters@0: 
tomwalters@0: if nargin<4
tomwalters@0:     inbox='all';
tomwalters@0: end
tomwalters@0: 
tomwalters@0: nr=getentrynumberbytext(param,text,inbox);
tomwalters@0: if nr>0
tomwalters@0:     param.entries{nr}.handle{handle_nr}=hand;
tomwalters@0:     return
tomwalters@0: else
tomwalters@0:     val='sethandle: error, the entry does not exist';
tomwalters@0: end