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-rw-r--r--src/flowparts/pinmapping.cpp398
1 files changed, 398 insertions, 0 deletions
diff --git a/src/flowparts/pinmapping.cpp b/src/flowparts/pinmapping.cpp
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--- /dev/null
+++ b/src/flowparts/pinmapping.cpp
@@ -0,0 +1,398 @@
+/***************************************************************************
+ * 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 "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"
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