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// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// 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]=CEVENTSCOPE(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1;
graphics=arg1.graphics;
exprs=graphics.exprs
model=arg1.model;
while %t do
[ok,nclock,clrs,win,wpos,wdim,per,exprs]=scicos_getvalue(..
"Set Scope parameters",..
["Number of event inputs";
"colors c (>0) or mark (<0)";
"Output window number (-1 for automatic)";
"Output window position";
"Output window sizes";
"Refresh period"],..
list("vec",1,"vec",-1,"vec",1,"vec",-1,"vec",-1,"vec",1),exprs);
nclock=int(nclock)
clrs=int(clrs)
win=int(win)
if ~ok then
break,
end //user cancel modification
mess=[]
if size(wpos,"*")<>0 &size(wpos,"*")<>2 then
mess=[mess;"Window position must be [] or a 2 vector";" "]
ok=%f
end
if size(wdim,"*")<>0 &size(wdim,"*")<>2 then
mess=[mess;"Window dim must be [] or a 2 vector";" "]
ok=%f
end
if nclock<=0 then
mess=[mess;"Block must have at least one input event";" "]
ok=%f
end
if size(clrs,"*")<>nclock then
mess=[mess;"Inputs color c size must be equal to Number of inputs";" "]
ok=%f
end
if win<-1 then
mess=[mess;"Window number cannot be inferior than -1";" "]
ok=%f
end
if per<=0 then
mess=[mess;"Refresh period must be positive";" "]
ok=%f
end
if ok then
[model,graphics,ok]=set_io(model,graphics,list(),list(),ones(nclock,1),[])
else
message(["Some specified values are inconsistent:";
" ";mess])
end
if ok then
if wpos==[] then
wpos=[-1;-1];
end
if wdim==[] then
wdim=[-1;-1];
end
rpar=per
ipar=[win;1;clrs(:);wpos(:);wdim(:)]
model.rpar=rpar;
model.ipar=ipar
graphics.exprs=exprs;
x.graphics=graphics;
x.model=model
break
end
end
case "define" then
nclock=1
win=-1;
clrs=[1;3;5;7;9;11;13;15];
wdim=[600;400]
wpos=[-1;-1]
per=30;
model=scicos_model()
model.sim=list("cevscpe",4)
model.evtin=1
model.rpar=per
model.ipar=[win;1;clrs(nclock);wpos(:);wdim(:)]
model.blocktype="d"
model.dep_ut=[%f %f]
exprs=[sci2exp(nclock);
strcat(sci2exp(clrs(nclock))," ");
string(win);
sci2exp([]);
sci2exp(wdim);
string(per)]
gr_i=[]
x=standard_define([2 2],model,exprs,gr_i)
end
endfunction
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