1 files changed, 398 insertions, 0 deletions
diff --git a/src/flowparts/pinmapping.cpp b/src/flowparts/pinmapping.cpp
new file mode 100644
index 0000000..3b85b46
--- /dev/null
+++ b/src/flowparts/pinmapping.cpp
@@ -0,0 +1,398 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by David Saxton                                    *
+ *   [email protected]                                                    *
+ *                                                                         *
+ *   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 "canvasmanipulator.h"
+#include "cnitemgroup.h"
+#include "eckeypad.h"
+#include "ecsevensegment.h"
+#include "libraryitem.h"
+#include "microinfo.h"
+#include "micropackage.h"
+#include "node.h"
+#include "pinmapping.h"
+#include "viewcontainer.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <kstdaccel.h>
+
+#include <qaccel.h>
+#include <qapplication.h>
+#include <qframe.h>
+#include <qlayout.h>
+
+
+//BEGIN class PinMapping
+PinMapping::PinMapping( Type type )
+{
+	m_type = type;
+}
+
+
+PinMapping::PinMapping()
+{
+	m_type = Invalid;
+}
+
+
+PinMapping::~PinMapping()
+{
+}
+//END class PinMapping
+
+
+
+//BEGIN class PinMapEditor
+PinMapEditor::PinMapEditor( PinMapping * pinMapping, MicroInfo * picInfo, QWidget * parent, const char * name )
+	: KDialogBase( parent, name, true, i18n("Pin Map Editor"), Ok|Apply|Cancel, KDialogBase::Ok, true )
+{
+	m_pPinMapping = pinMapping;
+	
+	m_pPinMapDocument = new PinMapDocument();
+	
+	QAccel * accel = new QAccel( this );
+	accel->connectItem( accel->insertItem( Key_Delete ),
+						m_pPinMapDocument,
+						SLOT(deleteSelection()) );
+	
+	accel->connectItem( accel->insertItem( KStdAccel::selectAll().keyCodeQt() ),
+						m_pPinMapDocument,
+						SLOT(selectAll()) );
+	
+	accel->connectItem( accel->insertItem( KStdAccel::undo().keyCodeQt() ),
+						m_pPinMapDocument,
+						SLOT(undo()) );
+	
+	accel->connectItem( accel->insertItem( KStdAccel::redo().keyCodeQt() ),
+						m_pPinMapDocument,
+						SLOT(redo()) );
+	
+	
+	QFrame * f = new QFrame(this);
+	f->setMinimumWidth( 480 );
+	f->setMinimumHeight( 480 );
+	
+	f->setFrameShape( QFrame::Box );
+	f->setFrameShadow( QFrame::Plain );
+	QVBoxLayout * fLayout = new QVBoxLayout( f, 1, 0, "fLayout" );
+
+	ViewContainer * vc = new ViewContainer( 0, 0, f );
+	fLayout->addWidget( vc );
+	
+	m_pPinMapView = static_cast<PinMapView*>(m_pPinMapDocument->createView( vc, 0 ));
+	
+	qApp->processEvents();
+	
+	m_pPinMapDocument->init( *m_pPinMapping, picInfo );
+	
+	enableButtonSeparator( false );
+	setMainWidget(f);
+}
+
+
+void PinMapEditor::slotApply()
+{
+	savePinMapping();
+	KDialogBase::slotApply();
+}
+
+
+void PinMapEditor::slotOk()
+{
+	savePinMapping();
+	KDialogBase::slotOk();
+}
+
+
+void PinMapEditor::savePinMapping()
+{
+	*m_pPinMapping = m_pPinMapDocument->pinMapping();
+}
+//END class PinMapEditor
+
+
+
+//BEGIN class PinMapDocument
+PinMapDocument::PinMapDocument()
+	: ICNDocument( 0, 0, 0 )
+{
+	m_pPicComponent = 0l;
+	m_pKeypad = 0l;
+	m_pSevenSegment = 0l;
+	m_type = dt_pinMapEditor;
+	
+	m_cmManager->addManipulatorInfo( CMSelect::manipulatorInfo() );
+}
+
+
+PinMapDocument::~PinMapDocument()
+{
+}
+
+
+void PinMapDocument::init( const PinMapping & pinMapping, MicroInfo * microInfo )
+{
+	m_pinMappingType = pinMapping.type();
+	
+	m_pPicComponent = static_cast<PIC_IC*>( addItem( "PIC_IC", QPoint( 336, 224 ), true ) );
+	m_pPicComponent->initPackage( microInfo );
+	
+	const QStringList pins = pinMapping.pins();
+	const QStringList::const_iterator end = pins.end();
+	
+	int keypadCols = -1; // -1 means no keypad
+	
+	switch ( m_pinMappingType )
+	{
+		case PinMapping::SevenSegment:
+		{
+			m_pSevenSegment = static_cast<ECSevenSegment*>( addItem( "ec/seven_segment", QPoint( 144, 232 ), true ) );
+			
+			char ssPin = 'a';
+			for ( QStringList::const_iterator it = pins.begin(); it != end; ++it )
+			{
+				createConnector( m_pSevenSegment->childNode( QChar(ssPin) ), m_pPicComponent->childNode(*it) );
+				ssPin++;
+			}
+			
+			break;
+		}
+			
+		case PinMapping::Keypad_4x3:
+			m_pKeypad = static_cast<ECKeyPad*>( addItem( "ec/keypad", QPoint( 144, 232 ), true ) );
+			m_pKeypad->property("numCols")->setValue(3);
+			keypadCols = 3;
+			break;
+			
+		case PinMapping::Keypad_4x4:
+			m_pKeypad = static_cast<ECKeyPad*>( addItem( "ec/keypad", QPoint( 144, 232 ), true ) );
+			m_pKeypad->property("numCols")->setValue(4);
+			keypadCols = 4;
+			break;
+			
+		case PinMapping::Invalid:
+			kdDebug() << k_funcinfo << "m_pinMappingType == Invalid" << endl;
+			break;
+	}
+	
+	if ( keypadCols != -1 )
+	{
+		QStringList::const_iterator it = pins.begin();
+		for ( unsigned row = 0; (row < 4) && (it != end); ++row, ++it )
+			createConnector( m_pKeypad->childNode( QString("row_%1").arg( row ) ), m_pPicComponent->childNode( *it ) );
+		
+		for ( unsigned col = 0; (col < keypadCols) && (it != end); ++col, ++it )
+			createConnector( m_pKeypad->childNode( QString("col_%1").arg( col ) ), m_pPicComponent->childNode( *it ) );
+	}
+	
+	clearHistory(); // Don't allow undoing of initial creation of stuff
+}
+
+
+bool PinMapDocument::isValidItem( Item * item )
+{
+	return isValidItem( item->type() );
+}
+
+
+bool PinMapDocument::isValidItem( const QString & id )
+{
+	if ( !m_pPicComponent && id == "PIC_IC" )
+		return true;
+	
+	switch ( m_pinMappingType )
+	{
+		case PinMapping::SevenSegment:
+			return ( !m_pSevenSegment && id == "ec/seven_segment" );
+			
+		case PinMapping::Keypad_4x3:
+			return ( !m_pKeypad && id == "ec/keypad" );
+			
+		case PinMapping::Keypad_4x4:
+			return ( !m_pKeypad && id == "ec/keypad" );
+			
+		case PinMapping::Invalid:
+			return false;
+	}
+	
+	return false;
+}
+
+
+void PinMapDocument::deleteSelection()
+{
+	m_selectList->removeQCanvasItem( m_pPicComponent );
+	m_selectList->removeQCanvasItem( m_pSevenSegment );
+	m_selectList->removeQCanvasItem( m_pKeypad );
+	
+	ICNDocument::deleteSelection();
+}
+
+
+PinMapping PinMapDocument::pinMapping() const
+{
+	const NodeMap picNodeMap = m_pPicComponent->nodeMap();
+	const NodeMap::const_iterator picNodeMapEnd = picNodeMap.end();
+	
+	QStringList picPinIDs;
+	QStringList attachedIDs;
+	Component * attached = 0l;
+	
+	switch ( m_pinMappingType )
+	{
+		case PinMapping::SevenSegment:
+			for ( unsigned i = 0; i < 7; ++i )
+				attachedIDs << QChar('a'+i);
+			attached = m_pSevenSegment;
+			break;
+			
+		case PinMapping::Keypad_4x3:
+			for ( unsigned i = 0; i < 4; ++i )
+				attachedIDs << QString("row_%1").arg(i);
+			for ( unsigned i = 0; i < 3; ++i )
+				attachedIDs << QString("col_%1").arg(i);
+			attached = m_pKeypad;
+			break;
+			
+		case PinMapping::Keypad_4x4:
+			for ( unsigned i = 0; i < 4; ++i )
+				attachedIDs << QString("row_%1").arg(i);
+			for ( unsigned i = 0; i < 4; ++i )
+				attachedIDs << QString("col_%1").arg(i);
+			attached = m_pKeypad;
+			break;
+			
+		case PinMapping::Invalid:
+			break;
+	}
+	
+	if ( !attached )
+		return PinMapping();
+	
+	QStringList::iterator end = attachedIDs.end();
+	for ( QStringList::iterator attachedIt = attachedIDs.begin(); attachedIt != end; ++ attachedIt )
+	{
+		Node * node = attached->childNode( *attachedIt );
+		QString pinID;
+				
+		for ( NodeMap::const_iterator it = picNodeMap.begin(); it != picNodeMapEnd; ++it )
+		{
+			if ( it.data().node->isConnected( node ) )
+			{
+				pinID = it.key();
+				break;
+			}
+		}
+				
+		picPinIDs << pinID;
+	}
+	
+	PinMapping pinMapping( m_pinMappingType );
+	pinMapping.setPins( picPinIDs );
+	
+	return pinMapping;
+}
+//END class PinMapDocument
+
+
+
+//BEGIN class PinMapView
+PinMapView::PinMapView( PinMapDocument * pinMapDocument, ViewContainer * viewContainer, uint viewAreaId, const char * name )
+	: ICNView( pinMapDocument, viewContainer, viewAreaId, name )
+{
+}
+
+
+PinMapView::~PinMapView()
+{
+}
+//END class PinMapView
+
+
+
+//BEGIN class PIC_IC
+Item* PIC_IC::construct( ItemDocument *itemDocument, bool newItem, const char *id )
+{
+	return new PIC_IC( (ICNDocument*)itemDocument, newItem, id );
+}
+
+
+LibraryItem* PIC_IC::libraryItem()
+{
+	return new LibraryItem(	"PIC_IC", 0, 0, LibraryItem::lit_other, PIC_IC::construct );
+}
+
+
+PIC_IC::PIC_IC( ICNDocument * icnDocument, bool newItem, const char * id )
+	: Component( icnDocument, newItem, id ? id : "PIC_IC" )
+{
+}
+
+
+PIC_IC::~PIC_IC()
+{
+}
+
+
+void PIC_IC::initPackage( MicroInfo * microInfo )
+{
+	// The code in this function is a stripped down version of that in PICComponent::initPackage
+	
+	if (!microInfo)
+		return;
+	
+	MicroPackage * microPackage = microInfo->package();
+	if (!microPackage)
+		return;
+	
+	//BEGIN Get pin IDs
+	QStringList allPinIDs = microPackage->pinIDs();
+	QStringList ioPinIDs = microPackage->pinIDs( PicPin::type_bidir | PicPin::type_input | PicPin::type_open );
+	
+	// Now, we make the unwanted pin ids blank, so a pin is not created for them
+	const QStringList::iterator allPinIDsEnd = allPinIDs.end();
+	for ( QStringList::iterator it = allPinIDs.begin(); it != allPinIDsEnd; ++it )
+	{
+		if ( !ioPinIDs.contains(*it) )
+			*it = "";
+	}
+	//END Get pin IDs
+	
+	
+	//BEGIN Remove old stuff
+	// Remove old text
+	TextMap textMapCopy = m_textMap;
+	const TextMap::iterator textMapEnd = textMapCopy.end();
+	for ( TextMap::iterator it = textMapCopy.begin(); it != textMapEnd; ++it )
+		removeDisplayText(it.key());
+	
+	// Remove old nodes
+	NodeMap nodeMapCopy = m_nodeMap;
+	const NodeMap::iterator nodeMapEnd = nodeMapCopy.end();
+	for ( NodeMap::iterator it = nodeMapCopy.begin(); it != nodeMapEnd; ++it )
+	{
+		if ( !ioPinIDs.contains(it.key()) )
+			removeNode( it.key() );
+	}
+	//END Remove old stuff
+	
+	
+	
+	//BEGIN Create new stuff
+	initDIPSymbol( allPinIDs, 80 );
+	initDIP(allPinIDs);
+	//END Create new stuff
+	
+	
+	addDisplayText( "picid", QRect(offsetX(), offsetY()-16, width(), 16), microInfo->id() );
+}
+//END class PIC_IC
+
+#include "pinmapping.moc"