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.
94 lines
2.6 KiB
94 lines
2.6 KiB
/***************************************************************************
|
|
* 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 "ecvoltagesource.h"
|
|
|
|
#include "ecnode.h"
|
|
#include "voltagesource.h"
|
|
#include "libraryitem.h"
|
|
#include "pin.h"
|
|
|
|
#include <tdelocale.h>
|
|
#include <tqpainter.h>
|
|
|
|
const double conductance = 1e5; // Internal resistance
|
|
|
|
Item* ECCell::construct( ItemDocument *itemDocument, bool newItem, const char *id )
|
|
{
|
|
return new ECCell( (ICNDocument*)itemDocument, newItem, id );
|
|
}
|
|
|
|
LibraryItem* ECCell::libraryItem()
|
|
{
|
|
TQStringList ids;
|
|
ids << "ec/battery" << "ec/cell";
|
|
return new LibraryItem(
|
|
ids,
|
|
i18n("Battery"),
|
|
i18n("Sources"),
|
|
"cell.png",
|
|
LibraryItem::lit_component,
|
|
ECCell::construct );
|
|
}
|
|
|
|
ECCell::ECCell( ICNDocument *icnDocument, bool newItem, const char *id )
|
|
: Component( icnDocument, newItem, (id) ? id : "cell" )
|
|
{
|
|
m_name = i18n("Battery");
|
|
m_desc = i18n("Provides a potential-difference.");
|
|
setSize( -8, -8, 16, 16 );
|
|
voltage = 0;
|
|
|
|
init1PinLeft();
|
|
init1PinRight();
|
|
|
|
m_pNNode[0]->pin()->setGroundType( Pin::gt_medium );
|
|
m_voltageSource = createVoltageSource( m_pNNode[0], m_pPNode[0], voltage );
|
|
|
|
createProperty( "voltage", Variant::Type::Double );
|
|
property("voltage")->setUnit("V");
|
|
property("voltage")->setCaption( i18n("Voltage") );
|
|
property("voltage")->setMinValue(-1e12);
|
|
property("voltage")->setMaxValue(1e12);
|
|
property("voltage")->setValue(5.0);
|
|
|
|
addDisplayText( "voltage", TQRect( -16, -24, 32, 16 ), "" );
|
|
}
|
|
|
|
ECCell::~ECCell()
|
|
{
|
|
}
|
|
|
|
void ECCell::dataChanged()
|
|
{
|
|
voltage = dataDouble("voltage");
|
|
m_voltageSource->setVoltage(voltage);
|
|
|
|
TQString display = TQString::number( voltage / getMultiplier(voltage), 'g', 3 ) + getNumberMag(voltage) + "V";
|
|
setDisplayText( "voltage", display );
|
|
}
|
|
|
|
void ECCell::drawShape( TQPainter &p )
|
|
{
|
|
initPainter(p);
|
|
|
|
int _x = (int)x()-8;
|
|
int _y = (int)y()-24;
|
|
|
|
p.drawLine( _x, _y+20, _x, _y+28 );
|
|
p.drawLine( _x+5, _y+16, _x+5, _y+32 );
|
|
p.drawLine( _x+10, _y+20, _x+10, _y+28 );
|
|
p.drawLine( _x+15, _y+16, _x+15, _y+32 );
|
|
|
|
deinitPainter(p);
|
|
// p.drawPolyline( areaPoints() );
|
|
}
|
|
|