/***************************************************************************
 *   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 "keypad.h"

#include "libraryitem.h"
#include "flowcode.h"

#include <klocale.h>

Item* Keypad::construct( ItemDocument *itemDocument, bool newItem, const char *id )
{
	return new Keypad( (ICNDocument*)itemDocument, newItem, id );
}

LibraryItem* Keypad::libraryItem()
{
	return new LibraryItem(
		"flow/keypad",
		i18n("Keypad"),
		i18n("Functions"),
		"keypad.png",
		LibraryItem::lit_flowpart,
		Keypad::construct
			);
}

Keypad::Keypad( ICNDocument *icnDocument, bool newItem, const char *id )
	: FlowPart( icnDocument, newItem, id ? id : "keypad" )
{
	m_name = i18n("Keypad");
	m_desc = i18n("Gets a key from a keypad connected to the PIC.");
	initProcessSymbol();
	createStdInput();
	createStdOutput();
	
	createProperty( "variable", Variant::Type::VarName );
	property("variable")->setValue("x");
	property("variable")->setCaption( i18n("Variable") );
	
	Variant * v = createProperty( "keypad", Variant::Type::KeyPad );
	v->setCaption( i18n("Pin map") );
}

Keypad::~Keypad()
{
}

void Keypad::dataChanged()
{
	setCaption( i18n("Read %1 to %2").arg( dataString( "keypad" ) ).arg( dataString( "variable" ) ) );
}

void Keypad::generateMicrobe( FlowCode *code )
{
	code->addCode( QString("%1 = %2").arg( dataString("variable") ).arg( dataString("keypad") ) );
	code->addCodeBranch( outputPart("stdoutput") );
}


