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/***************************************************************************
* Copyright (C) 2003 by David Saxton *
* david@bluehaze.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. *
***************************************************************************/
#include "count.h"
#include "libraryitem.h"
#include "flowcode.h"
#include <klocale.h>
Item* Count::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
return new Count( (ICNDocument*)itemDocument, newItem, id );
}
LibraryItem* Count::libraryItem()
{
return new LibraryItem(
TQString("flow/count"),
i18n("Count"),
i18n("Functions"),
"ppcount.png",
LibraryItem::lit_flowpart,
Count::construct );
}
Count::Count( ICNDocument *icnDocument, bool newItem, const char *id )
: FlowPart( icnDocument, newItem, (id) ? id : "count" )
{
m_name = i18n("Count");
m_desc = i18n("Count the number of pulses during a fixed interval. To avoid ambiguity, this increments the counter on either a rising or falling edge, as opposed to a high or a low.");
initProcessSymbol();
createStdInput();
createStdOutput();
createProperty( "0-trigger", Variant::Type::Select );
property("0-trigger")->setAllowed( TQStringList::split(',',"rising,falling") );
property("0-triger")->setValue("rising");
property("0-trigger")->setCaption( i18n("Trigger") );
createProperty( "1-length", Variant::Type::Double );
property("1-length")->setUnit("sec");
property("1-length")->setValue(10.0);
property("1-length")->setCaption("Interval");
}
Count::~Count()
{
}
void Count::dataChanged()
{
double count = dataDouble("1-length");
setCaption( i18n("Count %1 for %2 sec").tqarg(dataString("0-trigger")).tqarg(TQString::number( count / getMultiplier(count), 'g', 3 ) + getNumberMag(count)) );
}
void Count::generateMicrobe( FlowCode *code )
{
const double count_ms = dataDouble("1-length")*1e3;
code->addCode( "count "+dataString("0-trigger")+" for "+TQString::number(count_ms)+"ms" );
code->addCodeBranch( outputPart("stdoutput") );
}
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