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/***************************************************************************
* Copyright (C) 2003-2004 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 "testpin.h"
#include "libraryitem.h"
#include "flowcode.h"
#include <klocale.h>
Item* TestPin::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
return new TestPin( (ICNDocument*)itemDocument, newItem, id );
}
LibraryItem* TestPin::libraryItem()
{
return new LibraryItem(
QString("flow/testpin"),
i18n("Test Pin State"),
i18n("I\\/O"),
"pinread.png",
LibraryItem::lit_flowpart,
TestPin::construct );
}
TestPin::TestPin( ICNDocument *icnDocument, bool newItem, const char *id )
: FlowPart( icnDocument, newItem, (id) ? id : "testpin" )
{
m_name = i18n("Test Pin State");
m_desc = i18n("Conditional branch point, depending on the high/low state of a pin.");
initDecisionSymbol();
createStdInput();
createStdOutput();
createAltOutput();
createProperty( "pin", Variant::Type::Pin );
property("pin")->setCaption( i18n("Pin") );
property("pin")->setValue("RA0");
addDisplayText( "output_false", QRect( offsetX()+width(), 2, 40, 20 ), "Low" );
addDisplayText( "output_true", QRect( 0, offsetY()+height(), 50, 20 ), "High" );
}
TestPin::~TestPin()
{
}
void TestPin::dataChanged()
{
setCaption( "Test " + dataString("pin") );
}
void TestPin::generateMicrobe( FlowCode *code )
{
const QString pin = dataString("pin");
const QString port = "PORT" + QString((QChar)pin[1]);
const QString bit = (QChar)pin[2];
handleIfElse( code, port+"."+bit+" is high", port+"."+bit+" is low", "stdoutput", "altoutput" );
#if 0
QString newCode;
newCode += "btfss "+port+","+bit+" ; Check if pin is clear\n";
newCode += gotoCode("altoutput") + " ; Pin is low\n";
newCode += gotoCode("stdoutput") + " ; Pin is high, continue on from this point\n";
code->addCodeBlock( id(), newCode );
#endif
}
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