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.
133 lines
3.7 KiB
133 lines
3.7 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 "libraryitem.h"
|
|
#include "node.h"
|
|
#include "resistance.h"
|
|
#include "resistordip.h"
|
|
|
|
#include <kiconloader.h>
|
|
#include <tdelocale.h>
|
|
#include <tqpainter.h>
|
|
|
|
Item* ResistorDIP::construct( ItemDocument *itemDocument, bool newItem, const char *id )
|
|
{
|
|
return new ResistorDIP( (ICNDocument*)itemDocument, newItem, id );
|
|
}
|
|
|
|
LibraryItem* ResistorDIP::libraryItem()
|
|
{
|
|
return new LibraryItem(
|
|
"ec/resistordip",
|
|
i18n("Resistor DIP"),
|
|
i18n("Discrete"),
|
|
"resistordip.png",
|
|
LibraryItem::lit_component,
|
|
ResistorDIP::construct
|
|
);
|
|
}
|
|
|
|
ResistorDIP::ResistorDIP( ICNDocument *icnDocument, bool newItem, const char *id )
|
|
: Component( icnDocument, newItem, id ? id : "multiplexer" )
|
|
{
|
|
m_name = i18n("Resistor DIP");
|
|
m_desc = i18n("Set of resistors with identical values in a Dual Inline Package.");
|
|
|
|
m_resistorCount = 0;
|
|
for ( int i=0; i<maxCount; ++i )
|
|
m_resistance[i] = 0l;
|
|
|
|
createProperty( "resistance", Variant::Type::Double );
|
|
property("resistance")->setCaption( i18n("Resistance") );
|
|
property("resistance")->setUnit( TQChar(0x3a9) );
|
|
property("resistance")->setValue(1e4);
|
|
property("resistance")->setMinValue(1e-6);
|
|
|
|
createProperty( "count", Variant::Type::Int );
|
|
property("count")->setCaption( i18n("Count") );
|
|
property("count")->setMinValue(2);
|
|
property("count")->setMaxValue(maxCount);
|
|
property("count")->setValue(8);
|
|
}
|
|
|
|
ResistorDIP::~ResistorDIP()
|
|
{
|
|
}
|
|
|
|
|
|
void ResistorDIP::dataChanged()
|
|
{
|
|
initPins();
|
|
const double resistance = dataDouble("resistance");
|
|
for ( int i=0; i<m_resistorCount; ++i )
|
|
m_resistance[i]->setResistance(resistance);
|
|
|
|
const TQString display = TQString::number( resistance / getMultiplier(resistance), 'g', 3 ) + getNumberMag(resistance) + TQChar(0x3a9);
|
|
addDisplayText( "res", TQRect( offsetX(), offsetY()-16, 32, 12 ), display );
|
|
}
|
|
|
|
|
|
void ResistorDIP::initPins()
|
|
{
|
|
const int count = dataInt("count");
|
|
const double resistance = dataDouble("resistance");
|
|
|
|
if ( count == m_resistorCount )
|
|
return;
|
|
|
|
if ( count < m_resistorCount )
|
|
{
|
|
for ( int i=count; i<m_resistorCount; ++i )
|
|
{
|
|
removeElement( m_resistance[i], false );
|
|
m_resistance[i] = 0l;
|
|
removeNode( "n"+TQString::number(i) );
|
|
removeNode( "p"+TQString::number(i) );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for ( int i=m_resistorCount; i<count; ++i )
|
|
{
|
|
const TQString nid = "n"+TQString::number(i);
|
|
const TQString pid = "p"+TQString::number(i);
|
|
m_resistance[i] = createResistance( createPin( -24, 0, 0, nid ), createPin( 24, 0, 180, pid ), resistance );
|
|
}
|
|
}
|
|
m_resistorCount = count;
|
|
|
|
setSize( -16, -count*8, 32, count*16, true );
|
|
updateDIPNodePositions();
|
|
}
|
|
|
|
|
|
void ResistorDIP::updateDIPNodePositions()
|
|
{
|
|
for ( int i=0; i<m_resistorCount; ++i )
|
|
{
|
|
m_nodeMap["n"+TQString::number(i)].y = offsetY() + 8 + 16*i;
|
|
m_nodeMap["p"+TQString::number(i)].y = offsetY() + 8 + 16*i;
|
|
}
|
|
updateAttachedPositioning();
|
|
}
|
|
|
|
|
|
void ResistorDIP::drawShape( TQPainter &p )
|
|
{
|
|
int _x = int(x()+offsetX());
|
|
int _y = int(y()+offsetY());
|
|
|
|
initPainter(p);
|
|
for ( int i=0; i<m_resistorCount; ++i )
|
|
p.drawRect( _x, _y+16*i+2, 32, 12 );
|
|
deinitPainter(p);
|
|
}
|
|
|