You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
134 lines
3.0 KiB
134 lines
3.0 KiB
/***************************************************************************
|
|
* Copyright (C) 2005 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 "bussplitter.h"
|
|
#include "ecnode.h"
|
|
#include "libraryitem.h"
|
|
#include "wire.h"
|
|
|
|
#include <klocale.h>
|
|
#include <tqpainter.h>
|
|
|
|
Item* BusSplitter::construct( ItemDocument *itemDocument, bool newItem, const char *id )
|
|
{
|
|
return new BusSplitter( (ICNDocument*)itemDocument, newItem, id );
|
|
}
|
|
|
|
|
|
LibraryItem* BusSplitter::libraryItem()
|
|
{
|
|
return new LibraryItem(
|
|
"ec/bus",
|
|
i18n("Bus"),
|
|
i18n("Connections"),
|
|
"bus.png",
|
|
LibraryItem::lit_component,
|
|
BusSplitter::construct );
|
|
}
|
|
|
|
|
|
const unsigned MAX_BUS_SIZE = 10000;
|
|
|
|
|
|
BusSplitter::BusSplitter( ICNDocument *icnDocument, bool newItem, const char *id )
|
|
: Component( icnDocument, newItem, id ? id : "Bus" )
|
|
{
|
|
m_name = i18n("Bus Splitter");
|
|
m_desc = i18n("Merges several connections into one.");
|
|
|
|
m_busSize = 0;
|
|
init1PinLeft();
|
|
m_pInNode = m_pNNode[0];
|
|
|
|
createProperty( "size", Variant::Type::Int );
|
|
property("size")->setCaption( i18n("Size") );
|
|
property("size")->setMinValue(1);
|
|
property("size")->setMaxValue(MAX_BUS_SIZE);
|
|
property("size")->setValue(8);
|
|
}
|
|
|
|
|
|
BusSplitter::~BusSplitter()
|
|
{
|
|
}
|
|
|
|
|
|
void BusSplitter::dataChanged()
|
|
{
|
|
unsigned busSize = dataInt("size");
|
|
|
|
if ( busSize < 1 )
|
|
busSize = 1;
|
|
|
|
else if ( busSize > MAX_BUS_SIZE )
|
|
busSize = MAX_BUS_SIZE;
|
|
|
|
if ( busSize == m_busSize )
|
|
return;
|
|
|
|
m_pInNode->setNumPins(busSize);
|
|
|
|
if ( busSize > m_busSize )
|
|
{
|
|
m_pWires.resize(busSize);
|
|
for ( unsigned i = m_busSize; i < unsigned(busSize); i++ )
|
|
{
|
|
Pin * pin = createPin( 16, 0, 180, outNodeID(i) )->pin();
|
|
m_pWires[i] = new Wire( m_pInNode->pin(i), pin );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for ( unsigned i = busSize; i < unsigned(m_busSize); i++ )
|
|
{
|
|
removeNode( outNodeID(i) );
|
|
delete m_pWires[i];
|
|
}
|
|
m_pWires.resize(busSize);
|
|
}
|
|
m_busSize = busSize;
|
|
|
|
// Position pins
|
|
setSize( 0, -int(m_busSize+1)*8, 8, int(m_busSize+1)*16, true );
|
|
for ( int i = 0; i < int(m_busSize); i++ )
|
|
m_nodeMap[ outNodeID(i) ].y = 16*i - int(m_busSize+1)*8 + 24;
|
|
m_nodeMap["n1"].y = -int(m_busSize+1)*8 + 8;
|
|
|
|
updateAttachedPositioning();
|
|
}
|
|
|
|
|
|
TQString BusSplitter::outNodeID( unsigned node ) const
|
|
{
|
|
return TQString("out_%1").arg(TQString::number(node));
|
|
}
|
|
|
|
|
|
void BusSplitter::drawShape( TQPainter &p )
|
|
{
|
|
initPainter(p);
|
|
|
|
// TQPen pen(p.pen());
|
|
// pen.setWidth();
|
|
// p.setPen(pen);
|
|
|
|
int _x = int(x());
|
|
int _y = int(y());
|
|
|
|
TQRect r = m_sizeRect;
|
|
r.moveBy( _x, _y );
|
|
p.drawRect(r);
|
|
|
|
deinitPainter(p);
|
|
}
|
|
|
|
|
|
|