Diffstat (limited to 'noncore/applets/pcmcia/pcmcia.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/applets/pcmcia/pcmcia.cpp | 98 |
1 files changed, 52 insertions, 46 deletions
diff --git a/noncore/applets/pcmcia/pcmcia.cpp b/noncore/applets/pcmcia/pcmcia.cpp index e435f61..af23f58 100644 --- a/noncore/applets/pcmcia/pcmcia.cpp +++ b/noncore/applets/pcmcia/pcmcia.cpp @@ -21,364 +21,370 @@ -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "pcmcia.h" #include "configdialog.h" /* OPIE */ #include <opie2/odebug.h> #include <opie2/odevice.h> #include <opie2/oconfig.h> #include <opie2/oprocess.h> #include <opie2/opcmciasystem.h> #include <opie2/oresource.h> #include <opie2/otaskbarapplet.h> #include <qpe/applnk.h> #include <qpe/global.h> #include <qpe/resource.h> using namespace Opie::Core; using namespace Opie::Ui; /* QT */ #include <qcombobox.h> #include <qcopchannel_qws.h> #include <qpainter.h> #include <qfile.h> #include <qtextstream.h> #include <qmessagebox.h> #include <qsound.h> #include <qtimer.h> /* STD */ #include <stdio.h> #include <unistd.h> #include <stdlib.h> #include <string.h> #include <errno.h> #include <fcntl.h> #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) #include <sys/vfs.h> #include <mntent.h> #endif -PcmciaManager::PcmciaManager( QWidget * parent ) : QWidget( parent ) +PcmciaManager::PcmciaManager( QWidget * parent ) : QWidget( parent ), popupMenu( 0 ) { QCopChannel * pcmciaChannel = new QCopChannel( "QPE/Card", this ); connect( pcmciaChannel, SIGNAL( received(const QCString&,const QByteArray&) ), this, SLOT( cardMessage(const QCString&,const QByteArray&) ) ); setFocusPolicy( NoFocus ); setFixedWidth ( AppLnk::smallIconSize() ); setFixedHeight ( AppLnk::smallIconSize() ); pm = Opie::Core::OResource::loadPixmap( "pcmcia/pcmcia", Opie::Core::OResource::SmallIcon ); configuring = false; QCopChannel *channel = new QCopChannel( "QPE/System", this ); connect( channel, SIGNAL(received(const QCString&,const QByteArray&)), this, SLOT(handleSystemChannel(const QCString&,const QByteArray&)) ); } PcmciaManager::~PcmciaManager() { } void PcmciaManager::handleSystemChannel( const QCString&msg, const QByteArray& ) { if ( msg == "returnFromSuspend()" ) { if ( !OPcmciaSystem::instance()->cardCount() ) return; OPcmciaSystem* sys = OPcmciaSystem::instance(); OPcmciaSystem::CardIterator it = sys->iterator(); - OPcmciaSocket* theCard = 0; while ( it.current() ) { - if ( it.current()->isEmpty() ) + if ( !it.current()->isEmpty() ) { - executeResumeAction( theCard ); + executeAction( it.current(), "resume" ); } ++it; } } } void PcmciaManager::popUp( QString message, QString icon ) { - if ( !popupMenu ) { + if ( !popupMenu) + { popupMenu = new QPopupMenu( this ); + popupMenu->setFocusPolicy( QWidget::NoFocus ); } - popupMenu->clear(); + if ( icon.isEmpty() ) { popupMenu->insertItem( message, 0 ); } else { popupMenu->insertItem( QIconSet( Opie::Core::OResource::loadPixmap( icon, Opie::Core::OResource::SmallIcon ) ), message, 0 ); } QPoint p = mapToGlobal( QPoint( 0, 0 ) ); QSize s = popupMenu->sizeHint(); popupMenu->popup( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ), p.y() - s.height() ), 0 ); QTimer::singleShot( 2000, this, SLOT( popupTimeout() ) ); } void PcmciaManager::popupTimeout() { popupMenu->hide(); } enum { EJECT, INSERT, SUSPEND, RESUME, RESET, CONFIGURE }; +static const char* actionText[] = { "eject", "insert", "suspend", "resum", "resett", "configur" }; void PcmciaManager::mousePressEvent( QMouseEvent* ) { QPopupMenu* menu = new QPopupMenu( this ); QStringList cmd; bool execute = true; OPcmciaSystem* sys = OPcmciaSystem::instance(); + sys->synchronize(); OPcmciaSystem::CardIterator it = sys->iterator(); if ( !sys->count() ) return; int i = 0; while ( it.current() ) { QPopupMenu* submenu = new QPopupMenu( menu ); submenu->insertItem( "&Eject", EJECT+i*100 ); submenu->insertItem( "&Insert", INSERT+i*100 ); submenu->insertItem( "&Suspend", SUSPEND+i*100 ); submenu->insertItem( "&Resume", RESUME+i*100 ); submenu->insertItem( "Rese&t", RESET+i*100 ); submenu->insertItem( "&Configure", CONFIGURE+i*100 ); submenu->setItemEnabled( EJECT+i*100, !it.current()->isEmpty() ); submenu->setItemEnabled( INSERT+i*100, it.current()->isEmpty() ); submenu->setItemEnabled( SUSPEND+i*100, !it.current()->isEmpty() && it.current()->isSuspended() ); submenu->setItemEnabled( RESUME+i*100, !it.current()->isEmpty() && !it.current()->isSuspended() ); submenu->setItemEnabled( CONFIGURE+i*100, !it.current()->isEmpty() && !configuring ); connect( submenu, SIGNAL(activated(int)), this, SLOT(userCardAction(int)) ); menu->insertItem( tr( "%1: %2" ).arg( i++ ).arg( it.current()->identity() ), submenu, 1 ); ++it; } QPoint p = mapToGlobal( QPoint( 0, 0 ) ); QSize s = menu->sizeHint(); int opt = menu->exec( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ), p.y() - s.height() ), 0 ); qDebug( "pcmcia: menu result = %d", opt ); delete menu; } void PcmciaManager::cardMessage( const QCString & msg, const QByteArray & ) { odebug << "PcmciaManager::cardMessage( '" << msg << "' )" << oendl; if ( msg != "stabChanged()" ) return; /* check if a previously unknown card has been inserted */ OPcmciaSystem::instance()->synchronize(); if ( !OPcmciaSystem::instance()->cardCount() ) return; OConfig cfg( "PCMCIA" ); cfg.setGroup( "Global" ); int nCards = cfg.readNumEntry( "nCards", 0 ); OPcmciaSystem* sys = OPcmciaSystem::instance(); OPcmciaSystem::CardIterator it = sys->iterator(); bool newCard = true; OPcmciaSocket* theCard = 0; while ( it.current() && newCard ) { if ( it.current()->isEmpty() ) { odebug << "pcmcia: skipping empty card in socket " << it.current()->number() << oendl; ++it; continue; } else { theCard = it.current(); - QString cardName = theCard->productIdentity().join( " " ); + QString cardName = theCard->productIdentity().join( " " ).stripWhiteSpace(); for ( int i = 0; i < nCards; ++i ) { QString cardSection = QString( "Card_%1" ).arg( i ); cfg.setGroup( cardSection ); QString name = cfg.readEntry( "name" ); odebug << "pcmcia: comparing card '" << cardName << "' with known card '" << name << "'" << oendl; if ( cardName == name ) { newCard = false; odebug << "pcmcia: we have seen this card before" << oendl; - executeInsertAction( theCard ); + executeAction( theCard, "insert" ); break; } } if ( !newCard ) ++it; else break; } } if ( newCard ) { odebug << "pcmcia: unconfigured card detected" << oendl; QString newCardName = theCard->productIdentity().join( " " ).stripWhiteSpace(); int result = QMessageBox::information( qApp->desktop(), tr( "PCMCIA/CF Subsystem" ), tr( "<qt>You have inserted the card<br/><b>%1</b><br/>This card is not yet configured. Do you want to configure it now?</qt>" ).arg( newCardName ), tr( "Yes" ), tr( "No" ), 0, 0, 1 ); odebug << "pcmcia: result = " << result << oendl; if ( result == 0 ) { QString insertAction; QString resumeAction; QString driver; QString conf; bool configured = configure( theCard, insertAction, resumeAction, driver, conf ); if ( configured ) { odebug << "pcmcia: card has been configured. writing out to database" << oendl; cfg.setGroup( QString( "Card_%1" ).arg( nCards ) ); cfg.writeEntry( "name", newCardName ); cfg.writeEntry( "insertAction", insertAction ); cfg.writeEntry( "resumeAction", resumeAction ); cfg.setGroup( "Global" ); cfg.writeEntry( "nCards", nCards+1 ); cfg.write(); - QFile confFile( QString( "/etc/pcmcia/%1" ).arg( conf ) ); + QFile confFile( conf ); if ( confFile.open( IO_ReadWrite | IO_Append ) ) { QString entryCard = QString( "card \"%1\"" ).arg( newCardName ); QString entryVersion( " version " ); for ( QStringList::Iterator it = theCard->productIdentity().begin(); it != theCard->productIdentity().end(); ++it ) { entryVersion += QString( "\"%1\", " ).arg( *it ); } QString entryBind = QString( " bind %1" ).arg( driver ); QString entry = QString( "\n%1\n%2\n%3\n" ).arg( entryCard ).arg( entryVersion ).arg( entryBind ); odebug << "pcmcia: writing entry...:" << entry << oendl; confFile.writeBlock( (const char*) entry, entry.length() ); Global::statusMessage( "restarting pcmcia services..." ); ::system( "/etc/init.d/pcmcia restart" ); } else { - owarn << "pcmcia: couldn't write binding to '" << conf << "'." << oendl; + owarn << "pcmcia: couldn't write binding to '" << conf << "' ( " << strerror( errno ) << " )." << oendl; } } else { odebug << "pcmcia: card has not been configured this time. leaving as unknown card" << oendl; } } else { odebug << "pcmcia: user doesn't want to configure " << newCardName << " now." << oendl; } } else // it's an already configured card { - QString insertAction = ConfigDialog::preferredAction( theCard, "insert" ); - odebug << "pcmcia: card has been previously configured" << oendl; - odebug << "pcmcia: TODO: need to perform action'" << insertAction << "' now... sorry, not yet implemented..." << oendl; + odebug << "pcmcia: doing nothing... why do we come here?" << oendl; } - repaint( true ); } - void PcmciaManager::paintEvent( QPaintEvent * ) { QPainter p( this ); - odebug << "sockets = " << OPcmciaSystem::instance()->count() << ", cards = " << OPcmciaSystem::instance()->cardCount() << oendl; - - if ( OPcmciaSystem::instance()->cardCount() ) - { - p.drawPixmap( 0, 0, pm ); - show(); - } - else - { - hide(); - } + p.drawPixmap( 0, 0, pm ); } int PcmciaManager::position() { return 7; } void PcmciaManager::execCommand( const QStringList &strList ) { } void PcmciaManager::userCardAction( int action ) { odebug << "pcmcia: user action on socket " << action / 100 << " requested. action = " << action << oendl; int socket = action / 100; int what = action % 100; bool success = false; switch ( what ) { case CONFIGURE: { QString insertAction; QString resumeAction; QString driver; QString conf; - bool result = configure( OPcmciaSystem::instance()->socket( socket ), insertAction, resumeAction, driver, conf ); - success = true; - break; + configure( OPcmciaSystem::instance()->socket( socket ), insertAction, resumeAction, driver, conf ); + return; } - case EJECT: success = OPcmciaSystem::instance()->socket( socket )->eject(); break; - case INSERT: success = OPcmciaSystem::instance()->socket( socket )->insert(); break; - case SUSPEND: success = OPcmciaSystem::instance()->socket( socket )->suspend(); break; - case RESUME: success = OPcmciaSystem::instance()->socket( socket )->resume(); break; - case RESET: success = OPcmciaSystem::instance()->socket( socket )->reset(); break; - default: odebug << "pcmcia: not yet implemented" << oendl; + case EJECT: success = OPcmciaSystem::instance()->socket( socket )->eject(); + break; + case INSERT: success = OPcmciaSystem::instance()->socket( socket )->insert(); + break; + case SUSPEND: success = OPcmciaSystem::instance()->socket( socket )->suspend(); + break; + case RESUME: success = OPcmciaSystem::instance()->socket( socket )->resume(); + break; + case RESET: success = OPcmciaSystem::instance()->socket( socket )->reset(); + break; + default: odebug << "pcmcia: not yet implemented" << oendl; } - if ( !success ) + if ( success ) { - owarn << "pcmcia: couldn't perform user action (" << strerror( errno ) << ")" << oendl; + popUp( tr( "Successfully %1ed card in socket #%2" ).arg( actionText[action] ).arg( socket ) ); + } + else + { + popUp( tr( "Error while %1ing card in socket #%2" ).arg( actionText[action] ).arg( socket ) ); } - } bool PcmciaManager::configure( OPcmciaSocket* card, QString& insertAction, QString& resumeAction, QString& driver, QString& conf ) { configuring = true; ConfigDialog dialog( card, qApp->desktop() ); int configresult = QPEApplication::execDialog( &dialog, false ); configuring = false; odebug << "pcmcia: configresult = " << configresult << oendl; if ( configresult ) { insertAction = dialog.cbInsertAction->currentText(); resumeAction = dialog.cbResumeAction->currentText(); driver = dialog.cbBindTo->currentText(); conf = dialog.bindEntries[driver]; } return configresult; } -void PcmciaManager::executeInsertAction( Opie::Core::OPcmciaSocket* card ) -{ - odebug << "pcmcia: execute insert action" << oendl; -} - -void PcmciaManager::executeResumeAction( Opie::Core::OPcmciaSocket* card ) +void PcmciaManager::executeAction( Opie::Core::OPcmciaSocket* card, const QString& type ) { - odebug << "pcmcia: execute resume action" << oendl; + odebug << "pcmcia: performing " << type << " action ..." << oendl; + QString theAction = ConfigDialog::preferredAction( card, type ); + int intAction = card->number() * 100; + if ( theAction == "activate" ) ; + else if ( theAction == "eject" ) intAction += EJECT; + else if ( theAction == "suspend" ) intAction += SUSPEND; + else if ( theAction == "prompt for" ) + { + odebug << "pcmcia: sorry, not 'prompt for' is not yet implemented!" << oendl; + return; + } + else + { + owarn << "pcmcia: action '" << theAction << "' not known. Huh?" << oendl; + return; + } + userCardAction( intAction ); } - EXPORT_OPIE_APPLET_v1( PcmciaManager ) |