Diffstat (limited to 'noncore/settings/networksettings2/networksettings2/netnode.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/settings/networksettings2/networksettings2/netnode.cpp | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/noncore/settings/networksettings2/networksettings2/netnode.cpp b/noncore/settings/networksettings2/networksettings2/netnode.cpp new file mode 100644 index 0000000..a5b572b --- a/dev/null +++ b/noncore/settings/networksettings2/networksettings2/netnode.cpp @@ -0,0 +1,278 @@ +#include <qpe/qpeapplication.h> +#include <time.h> +#include <qtextstream.h> +#include <qpixmap.h> + +#include "resources.h" +#include "netnode.h" + +#include "asdevice.h" +#include "asline.h" +#include "asconnection.h" +#include "asfullsetup.h" + +QString & deQuote( QString & X ) { + if( X[0] == '"' ) { + // remove end and trailing "" and \x -> x + QChar R; + long idx; + idx = X.length()-1; + X = X.mid( 1, idx ); + + idx = 0; + while( ( idx = X.find( '\\', idx ) ) >= 0 ) { + R = X[idx+1]; + X.replace( idx, 2, &R, 1 ); + } + X = X.left( X.length()-1 ); + } + return X; +} + +QString quote( QString X ) { + if( X.find( QRegExp( "[ \n\"\\\t]" ) ) >= 0 ) { + // need to quote this + QString OutString = "\""; + + X.replace( QRegExp("\""), "\\\"" ); + X.replace( QRegExp("\\"), "\\\\" ); + X.replace( QRegExp(" "), "\\ " ); + + OutString += X; + OutString += "\""; + X = OutString; + } + return X; +} + +// +// +// +// +// + +long ANetNodeInstance::InstanceCounter = -1; + +void ANetNodeInstance::initialize( void ) { + if( InstanceCounter == -1 ) + InstanceCounter = time(0); + // set name + QString N; + N.sprintf( "-%ld", InstanceCounter++ ); + N.prepend( NodeType->nodeName() ); + setNodeName( N ); +} + +void ANetNodeInstance::setAttribute( QString & Attr, QString & Value ){ + if( Attr == "name" ) { + NodeName = Value; + } else { + setSpecificAttribute( Attr, Value ); + } +} + +void ANetNodeInstance::saveAttributes( QTextStream & TS ) { + TS << "name=" << quote( NodeName ) << endl; + saveSpecificAttribute( TS ); +} + +ANetNodeInstance * ANetNodeInstance::nextNode( void ) { + return connection()->findNext( this ); +} + +// +// +// +// +// + +long NodeCollection::MaxNr = -1; + +NodeCollection::NodeCollection( void ) : QList<ANetNodeInstance>() { + IsModified = 0; + Index = -1; + Name=""; + IsNew = 1; + CurrentState = Unchecked; +} + +NodeCollection::NodeCollection( QTextStream & TS ) : + QList<ANetNodeInstance>() { + long idx; + bool InError = 0; + QString S, A, N; + IsModified = 0; + Index = -1; + Name=""; + IsNew = 0; + CurrentState = Unchecked; + + do { + S = TS.readLine(); + if( S.isEmpty() ) { + if( InError ) { + // remove all nodes + clear(); + } + // empty line + break; + } + + idx = S.find('='); + S.stripWhiteSpace(); + A = S.left( idx ); + A.lower(); + N = S.mid( idx+1, S.length() ); + N.stripWhiteSpace(); + N = deQuote( N ); + + if( A == "name" ) { + Name = N; + } else if( A == "number" ) { + setNumber( N.toLong() ); + } else if( A == "node" ) { + ANetNodeInstance * NNI = NSResources->findNodeInstance( N ); + if( NNI && ! InError ) { + append( NSResources->findNodeInstance( N ) ); + } else { + // could not find a node type -> collection invalid + InError = 1; + } + } + } while( 1 ); +} + + +NodeCollection::~NodeCollection( void ) { +} + +const QString & NodeCollection::description( void ) { + ANetNodeInstance * NNI = getToplevel(); + return (NNI) ? NNI->runtime()->asFullSetup()->description() : Name; +} + +void NodeCollection::append( ANetNodeInstance * NNI ) { + NNI->setConnection( this ); + QList<ANetNodeInstance>::append( NNI ); +} + +void NodeCollection::save( QTextStream & TS ) { + + TS << "name=" << quote( Name ) << endl; + TS << "number=" << number() << endl; + ANetNodeInstance * NNI; + for( QListIterator<ANetNodeInstance> it(*this); + it.current(); + ++it ) { + NNI = it.current(); + TS << "node=" << quote( NNI->nodeName() ) << endl; + } + TS << endl; + IsNew = 0; +} + +ANetNodeInstance * NodeCollection::getToplevel( void ) { + ANetNodeInstance * NNI = 0; + for( QListIterator<ANetNodeInstance> it(*this); + it.current(); + ++it ) { + NNI = it.current(); + if( NNI->netNode()->isToplevel() ) + break; + } + return NNI; +} + +ANetNodeInstance * NodeCollection::findByName( const QString & S ) { + ANetNodeInstance * NNI = 0; + for( QListIterator<ANetNodeInstance> it(*this); + it.current(); + ++it ) { + NNI = it.current(); + if( NNI->name() == S ) + break; + } + return NNI; +} + +ANetNodeInstance * NodeCollection::findNext( ANetNodeInstance * NNI ) { + ANetNodeInstance * NNNI; + + if( ! NNI ) + getToplevel(); + + for( QListIterator<ANetNodeInstance> it(*this); + it.current(); + ++it ) { + NNNI = it.current(); + if( NNNI == NNI ) { + ++it; + return it.current(); + } + } + return 0; // no more next +} + +int NodeCollection::compareItems( QCollection::Item I1, + QCollection::Item I2 ) { + ANetNodeInstance * NNI1, * NNI2; + NNI1 = (ANetNodeInstance *)I1; + NNI2 = (ANetNodeInstance *)I2; + return NNI1->nodeName().compare( NNI2->nodeName() ); +} + +static char * State2PixmapTbl[] = { + "NULL", // Unchecked : no pixmap + "check", // Unknown + "delete", // unavailable + "disabled", // disabled + "off", // off + "disconnected", // available + "connected" // up +}; + +QPixmap NodeCollection::devicePixmap( void ) { + return NSResources->getPixmap( + device()->netNode()->pixmapName()+"-large" ); +} + +QPixmap NodeCollection::statePixmap( State_t S) { + return NSResources->getPixmap( State2PixmapTbl[S] ); +} + +QString NodeCollection::stateName( State_t S) { + switch( S ) { + case Unknown : + return qApp->translate( "networksettings2", "Unknown"); + case Unavailable : + return qApp->translate( "networksettings2", "Unavailable"); + case Disabled : + return qApp->translate( "networksettings2", "Disabled"); + case Off : + return qApp->translate( "networksettings2", "Off"); + case Available : + return qApp->translate( "networksettings2", "Available"); + case IsUp : + return qApp->translate( "networksettings2", "IsUp"); + case Unchecked : /* FT */ + default : + break; + } + return QString(""); +} + +void NodeCollection::reassign( void ) { + for( QListIterator<ANetNodeInstance> it(*this); + it.current(); + ++it ) { + it.current()->setConnection( this ); + } +} + +InterfaceInfo * RuntimeInfo::assignedInterface( void ) { + return netNode()->nextNode()->runtime()->assignedInterface(); +} + +AsDevice * RuntimeInfo::device( void ) { + return netNode()->nextNode()->runtime()->device(); +} |