Added KDE3 version of ktechlab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1095338 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 314 insertions, 0 deletions

diff --git a/src/electronics/components/dependentsource.cpp b/src/electronics/components/dependentsource.cpp
new file mode 100644
index 0000000..764cc53
--- /dev/null
+++ b/src/electronics/components/dependentsource.cpp
@@ -0,0 +1,314 @@
+/***************************************************************************
+ *   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 "dependentsource.h"
+#include "ecnode.h"
+#include "libraryitem.h"
+#include "pin.h"
+
+#include "cccs.h"
+#include "ccvs.h"
+#include "vccs.h"
+#include "vcvs.h"
+
+#include <klocale.h>
+#include <qpainter.h>
+
+//BEGIN class DependentSource
+DependentSource::DependentSource( ICNDocument *icnDocument, bool newItem, const char *id )
+	: Component( icnDocument, newItem, id )
+{
+	setSize( -16, -16, 32, 32 );
+	
+	init2PinLeft();
+	init2PinRight();
+	
+	createProperty( "gain", Variant::Type::Double );
+	property("gain")->setCaption( i18n("Gain") );
+	property("gain")->setValue(1.0);
+	
+	addDisplayText( "gain", QRect( -16, -32, 32, 16 ), "" );
+}
+
+
+DependentSource::~DependentSource()
+{
+}
+
+
+void DependentSource::drawOutline( QPainter & p )
+{
+	const int _x = (int)x()-16;
+	const int _y = (int)y()-32;
+	
+	// Top rectangle
+	p.drawRect( _x, _y+19, width(), 11 );
+	
+	p.save();
+	bool canSetCol = (p.pen().color() != Qt::color0) && (p.pen().color() != Qt::color1);
+	
+	// Bottom lines
+	if (canSetCol)
+		p.setPen( m_pNNode[1]->isSelected() ? m_selectedCol : Qt::black );
+	p.drawLine( _x, _y+40, _x+8, _y+40 ); // Left inny
+	
+	if (canSetCol)
+		p.setPen( m_pPNode[1]->isSelected() ? m_selectedCol : Qt::black );
+	p.drawLine( _x+width(), _y+40, _x+24, _y+40 ); // Right inny
+	
+	p.restore();
+	
+	// Bottom diamond
+	QPointArray pa4(4);
+	pa4[0] = QPoint( _x+6, _y+40 );
+	pa4[1] = QPoint( _x+16, _y+32 );
+	pa4[2] = QPoint( _x+26, _y+40 );
+	pa4[3] = QPoint( _x+16, _y+48 );
+	p.drawPolygon(pa4);
+}
+
+
+void DependentSource::drawTopArrow( QPainter & p )
+{
+	const int _x = (int)x()-16;
+	const int _y = (int)y()-32;
+
+	if ( p.pen().color() == m_selectedCol )
+		p.setPen(Qt::black);
+	
+	if ( p.brush().color() == m_brushCol )
+		p.setBrush(Qt::black);
+	
+	p.drawLine( _x+8, _y+24, _x+24, _y+24 );
+	
+	QPointArray pa3(3);
+	pa3[0] = QPoint( _x+24, _y+24 );
+	pa3[1] = QPoint( _x+19, _y+21 );
+	pa3[2] = QPoint( _x+19, _y+27 );
+	p.drawPolygon(pa3);
+}
+
+
+void DependentSource::drawBottomArrow( QPainter & p )
+{
+	const int _x = (int)x()-16;
+	const int _y = (int)y()-32;
+
+	if ( p.pen().color() == m_selectedCol )
+		p.setPen(Qt::black);
+	
+	if ( p.brush().color() == m_brushCol )
+		p.setBrush(Qt::black);
+	
+	p.drawLine( _x+11, _y+40, _x+21, _y+40 );
+	
+	QPointArray pa3(3);
+	pa3[0] = QPoint( _x+21, _y+40 );
+	pa3[1] = QPoint( _x+16, _y+37 );
+	pa3[2] = QPoint( _x+16, _y+43 );
+	p.drawPolygon(pa3);
+}
+//END class DependentSource
+
+
+//BEGIN class ECCCCS
+Item* ECCCCS::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new ECCCCS( (ICNDocument*)itemDocument, newItem, id );
+}
+
+LibraryItem* ECCCCS::libraryItem()
+{
+	return new LibraryItem(
+		QString("ec/cccs"),
+		i18n("CCCS"),
+		i18n("Sources"),
+		"cccs.png",
+		LibraryItem::lit_component,
+		ECCCCS::construct );
+}
+
+ECCCCS::ECCCCS( ICNDocument *icnDocument, bool newItem, const char *id )
+	: DependentSource( icnDocument, newItem, id ? id : "cccs" )
+{
+	m_name = i18n("Current Controlled Currrent Source");
+	m_cccs = createCCCS( m_pNNode[0], m_pPNode[0], m_pNNode[1], m_pPNode[1], 1. );
+	m_pNNode[1]->pin()->setGroundType( Pin::gt_medium );
+}
+
+ECCCCS::~ECCCCS()
+{
+}
+
+void ECCCCS::dataChanged()
+{
+	double gain = dataDouble("gain");
+	
+	QString display = QString::number( gain / getMultiplier(gain), 'g', 3 ) + getNumberMag(gain) + QChar(' ');
+	setDisplayText( "gain", display );
+	
+	m_cccs->setGain(gain);
+}
+
+void ECCCCS::drawShape( QPainter &p )
+{
+	initPainter(p);
+	drawOutline(p);
+	drawTopArrow(p);
+	drawBottomArrow(p);
+	deinitPainter(p);
+}
+//END class ECCCCS
+
+
+//BEGIN class ECCCVS
+Item* ECCCVS::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new ECCCVS( (ICNDocument*)itemDocument, newItem, id );
+}
+
+LibraryItem* ECCCVS::libraryItem()
+{
+	return new LibraryItem(
+		QString("ec/ccvs"),
+		i18n("CCVS"),
+		i18n("Sources"),
+		"ccvs.png",
+		LibraryItem::lit_component,
+		ECCCVS::construct );
+}
+
+ECCCVS::ECCCVS( ICNDocument *icnDocument, bool newItem, const char *id )
+	: DependentSource( icnDocument, newItem, id ? id : "ccvs" )
+{
+	m_name = i18n("Current Controlled Voltage Source");
+	m_ccvs = createCCVS( m_pNNode[0], m_pPNode[0], m_pNNode[1], m_pPNode[1], 1. );
+	m_pNNode[1]->pin()->setGroundType( Pin::gt_medium );
+}
+
+ECCCVS::~ECCCVS()
+{
+}
+
+void ECCCVS::dataChanged()
+{
+	double gain = dataDouble("gain");
+	
+	QString display = QString::number( gain / getMultiplier(gain), 'g', 3 ) + getNumberMag(gain) + QChar(' ');
+	setDisplayText( "gain", display );
+	
+	m_ccvs->setGain(gain);
+}
+
+void ECCCVS::drawShape( QPainter &p )
+{
+	initPainter(p);
+	drawOutline(p);
+	drawTopArrow(p);
+	deinitPainter(p);
+}
+//END class ECCCVS
+
+
+//BEGIN class ECVCCS
+Item* ECVCCS::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new ECVCCS( (ICNDocument*)itemDocument, newItem, id );
+}
+
+LibraryItem* ECVCCS::libraryItem()
+{
+	return new LibraryItem(
+		QString("ec/vccs"),
+		i18n("VCCS"),
+		i18n("Sources"),
+		"vccs.png",
+		LibraryItem::lit_component,
+		ECVCCS::construct );
+}
+
+ECVCCS::ECVCCS( ICNDocument *icnDocument, bool newItem, const char *id )
+	: DependentSource( icnDocument, newItem, id ? id : "vccs" )
+{
+	m_name = i18n("Voltage Controlled Current Source");
+	m_vccs = createVCCS( m_pNNode[0], m_pPNode[0], m_pNNode[1], m_pPNode[1], 1. );
+	m_pNNode[1]->pin()->setGroundType( Pin::gt_medium );
+}
+
+ECVCCS::~ECVCCS()
+{
+}
+
+void ECVCCS::dataChanged()
+{
+	double gain = dataDouble("gain");
+	
+	QString display = QString::number( gain / getMultiplier(gain), 'g', 3 ) + getNumberMag(gain) + QChar(' ');
+	setDisplayText( "gain", display );
+	
+	m_vccs->setGain(gain);
+}
+
+void ECVCCS::drawShape( QPainter &p )
+{
+	initPainter(p);
+	drawOutline(p);
+	drawBottomArrow(p);
+	deinitPainter(p);
+}
+//END class ECVCCS
+
+
+//BEGIN class ECVCVS
+Item* ECVCVS::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new ECVCVS( (ICNDocument*)itemDocument, newItem, id );
+}
+
+LibraryItem* ECVCVS::libraryItem()
+{
+	return new LibraryItem(
+		QString("ec/vcvs"),
+		i18n("VCVS"),
+		i18n("Sources"),
+		"vcvs.png",
+		LibraryItem::lit_component,
+		ECVCVS::construct );
+}
+
+ECVCVS::ECVCVS( ICNDocument *icnDocument, bool newItem, const char *id )
+	: DependentSource( icnDocument, newItem, id ? id : "vcvs" )
+{
+	m_name = i18n("Voltage Controlled Voltage Source");
+	m_vcvs = createVCVS( m_pNNode[0], m_pPNode[0], m_pNNode[1], m_pPNode[1], 1. );
+	m_pNNode[1]->pin()->setGroundType( Pin::gt_medium );
+}
+
+ECVCVS::~ECVCVS()
+{
+}
+
+void ECVCVS::dataChanged()
+{
+	double gain = dataDouble("gain");
+	
+	QString display = QString::number( gain / getMultiplier(gain), 'g', 3 ) + getNumberMag(gain) + QChar(' ');
+	setDisplayText( "gain", display );
+	
+	m_vcvs->setGain(gain);
+}
+
+void ECVCVS::drawShape( QPainter &p )
+{
+	initPainter(p);
+	drawOutline(p);
+	deinitPainter(p);
+}
+//END class ECVCVS