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84 lines
2.4 KiB
84 lines
2.4 KiB
/***************************************************************************
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* Copyright (C) 2003-2004 by David Saxton *
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* david@bluehaze.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "testpin.h"
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#include "libraryitem.h"
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#include "flowcode.h"
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#include <tdelocale.h>
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Item* TestPin::construct( ItemDocument *itemDocument, bool newItem, const char *id )
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{
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return new TestPin( (ICNDocument*)itemDocument, newItem, id );
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}
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LibraryItem* TestPin::libraryItem()
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{
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return new LibraryItem(
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TQString("flow/testpin"),
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i18n("Test Pin State"),
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i18n("I\\/O"),
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"pinread.png",
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LibraryItem::lit_flowpart,
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TestPin::construct );
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}
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TestPin::TestPin( ICNDocument *icnDocument, bool newItem, const char *id )
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: FlowPart( icnDocument, newItem, (id) ? id : "testpin" )
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{
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m_name = i18n("Test Pin State");
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m_desc = i18n("Conditional branch point, depending on the high/low state of a pin.");
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initDecisionSymbol();
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createStdInput();
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createStdOutput();
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createAltOutput();
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createProperty( "pin", Variant::Type::Pin );
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property("pin")->setCaption( i18n("Pin") );
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property("pin")->setValue("RA0");
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addDisplayText( "output_false", TQRect( offsetX()+width(), 2, 40, 20 ), "Low" );
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addDisplayText( "output_true", TQRect( 0, offsetY()+height(), 50, 20 ), "High" );
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}
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TestPin::~TestPin()
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{
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}
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void TestPin::dataChanged()
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{
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setCaption( "Test " + dataString("pin") );
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}
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void TestPin::generateMicrobe( FlowCode *code )
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{
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const TQString pin = dataString("pin");
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const TQString port = "PORT" + TQString((TQChar)pin[1]);
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const TQString bit = (TQChar)pin[2];
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handleIfElse( code, port+"."+bit+" is high", port+"."+bit+" is low", "stdoutput", "altoutput" );
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#if 0
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TQString newCode;
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newCode += "btfss "+port+","+bit+" ; Check if pin is clear\n";
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newCode += gotoCode("altoutput") + " ; Pin is low\n";
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newCode += gotoCode("stdoutput") + " ; Pin is high, continue on from this point\n";
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code->addCodeBlock( id(), newCode );
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#endif
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}
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