From 75a3a91595f06a1ac7d8ccc0a1ca0b5cd9552abf Mon Sep 17 00:00:00 2001
From: Sunil Shetye
Date: Thu, 7 Jun 2018 17:48:55 +0530
Subject: add macros from scicos_blocks from scilab 5.5.2

---
 macros/Sources/READAU_f.sci | 126 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 macros/Sources/READAU_f.sci

(limited to 'macros/Sources/READAU_f.sci')

diff --git a/macros/Sources/READAU_f.sci b/macros/Sources/READAU_f.sci
new file mode 100644
index 00000000..0c371c25
--- /dev/null
+++ b/macros/Sources/READAU_f.sci
@@ -0,0 +1,126 @@
+//  Xcos
+//
+//  Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
+//  Copyright 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]=READAU_f(job,arg1,arg2)
+    x=[];
+    y=[];
+    typ=[];
+    select job
+    case "set" then
+        x=arg1;
+        graphics=arg1.graphics;
+        exprs=graphics.exprs
+        model=arg1.model;
+        out=model.out
+        dstate=model.dstate
+        ipar=model.ipar
+
+        imask=9+ipar(1)
+        tmask=ipar(imask)
+        lunit=dstate(3)
+        fname=exprs(1)
+
+        while %t do
+            [ok,fname1,N,swap,exprs] = scicos_getvalue([msprintf(gettext("Set %s block parameters"), "READAU_f"); " "; ..
+            gettext("(Read Audio File)");" "; gettext("Read is done on a binary ''.au'' file")], ..
+            [gettext("Input File Name"); gettext("Buffer size"); gettext("Swap Mode (0:No, 1:Yes)")], ..
+            list("str",1,"vec",1,"vec",1), exprs);
+            tmask1=[];
+            outmask=1;
+            frmt1="uc";
+            M=1;
+            offset=1;
+            if ~ok then
+                break,
+            end //user cancel modification
+            fname1=stripblanks(fname1)
+            frmt1=stripblanks(frmt1)
+            if alreadyran&fname1<>fname then
+                block_parameter_error(gettext("Simulation running !!! You cannot modify Input file name"), ..
+                gettext("End current simulation first."));
+                // Remove this test user can't modify time in dialog
+                //     elseif alreadyran&size(tmask1)<>size(tmask) then
+                //       message(['You cannot modify time management when running';'End current simulation first'])
+            elseif fname1 == "" then
+                block_parameter_error(msprintf(gettext("Wrong value for ''%s'' parameter."), gettext("Input File Name")), gettext("You must provide a filename."));
+            elseif N < 1 then
+                block_parameter_error(msprintf(gettext("Wrong value for ''%s'' parameter: %d."), gettext("Buffer size"), N), msprintf(gettext("Must be greater than %d."), 1));
+            elseif alreadyran & (N <> ipar(6)) then
+                block_parameter_error(msprintf(gettext("You cannot modify ''%s'' when running."), gettext("Buffer Size")), gettext("End current simulation first."));
+            elseif swap <> 0 & swap <> 1 then
+                block_parameter_error(msprintf(gettext("Wrong value for ''%s'' parameter: %d."), gettext("Swap Mode"), swap), msprintf(gettext("Must be in the interval %s."),"[0, 1]"));
+            else
+                [model,graphics,ok]=check_io(model,graphics,[],1,1,[])
+                frmt1=part(frmt1,1:3);
+                if ok then
+                    ipar=[length(fname1);
+                    _str2code(frmt1);
+                    0;
+                    N;
+                    M;
+                    swap;
+                    offset
+                    _str2code(fname1);
+                    tmask1
+                    outmask(:)]
+                    if prod(size(dstate))<>(N*M)+3 then
+                        dstate=[-1;-1;lunit;zeros(N*M,1)]
+                    end
+                    model.dstate=dstate;
+                    model.ipar=ipar
+                    graphics.exprs=exprs;
+                    x.graphics=graphics;
+                    x.model=model
+                    break
+                end
+            end
+        end
+    case "define" then
+        frmt="uc "
+        fname="test.au"
+        lunit=0
+        N=20;
+        M=1
+        tmask=[]
+        swap=0
+        offset=1
+        outmask=1
+        ievt=0
+        nout=size(outmask,"*")
+
+        model=scicos_model()
+        model.sim=list("readau",2)
+        model.out=nout
+        model.evtin=1
+        model.dstate=[1;1;lunit;zeros(N*M,1)]
+        model.ipar=[length(fname);_str2code(frmt);ievt;N;M;swap;offset;_str2code(fname);
+        tmask;outmask]
+        model.blocktype="d"
+        model.dep_ut=[%f %f]
+
+        exprs=[fname;
+        string(N);
+        string(swap)]
+        gr_i=[]
+        x=standard_define([5 2],model,exprs,gr_i)
+    end
+endfunction
-- 
cgit