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// Xcos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
// Copyright (C) 2011 - Bernard DUJARDIN <bernard.dujardin@contrib.scilab.org>
//
// This program 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 2 of the License, or
// (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ]=IN_f(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1;
graphics=arg1.graphics;
model=arg1.model;
exprs=graphics.exprs;
if size(exprs,"*")==2 then
exprs=exprs(1),
end //compatibility
if size(exprs,"*")==1 then
exprs=[exprs(1);"[-1 -2]";"-1"],
end //compatibility
while %t do
[ok,prt,otsz,ot,exprs]=getvalue(_("Set Input block parameters"),...
[_("Port number");
_("Outport size ([-1 -2] for inherit)");
_("Outport Type (-1 for inherit)")],...
list("vec",1,"vec",-1,"vec",1),exprs)
if ~ok then
break,
end
prt=int(prt)
if prt<=0 then
message(_("Port number must be a positive integer"))
elseif ~isequal(size(otsz,"*"),2) then
message(_("Outport Size must be a 2 elements vector"))
elseif ((ot<1|ot>9)&(ot<>-1)) then
message(_("Outport type must be a number between 1 and 9, or -1 for inheritance."))
else
if model.ipar<>prt then
needcompile=4;
y=needcompile,
end
model.ipar=prt
model.firing=[];
model.out=otsz(1)
model.out2=otsz(2)
model.outtyp=ot;
graphics.exprs=exprs
x.graphics=graphics
x.model=model
break
end
end
case "define" then
prt=1
model=scicos_model()
model.sim="input"
model.out=-1
model.out2=-2
model.outtyp=-1
model.ipar=prt
model.blocktype="c"
model.dep_ut=[%f %f]
exprs=sci2exp(prt)
gr_i=[]
x=standard_define([1 1],model,exprs,gr_i)
end
endfunction
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