-rw-r--r-- | core/launcher/desktop.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp index fbcce7c..86527f6 100644 --- a/core/launcher/desktop.cpp +++ b/core/launcher/desktop.cpp @@ -225,287 +225,292 @@ void DesktopApplication::apmTimeout() *m_ps_last = *m_ps; *m_ps = PowerStatusManager::readStatus(); if ( m_ps-> acStatus ( ) != m_ps_last-> acStatus ( )) m_screensaver-> powerStatusChanged ( *m_ps ); if ( m_ps-> acStatus ( ) != PowerStatus::Online ) { int bat = m_ps-> batteryPercentRemaining ( ); if ( bat < m_ps_last-> batteryPercentRemaining ( )) { if ( bat <= m_powerCritical ) pa->alert( tr( "Battery level is critical!\nKeep power off until power restored!" ), 1 ); else if ( bat <= m_powerVeryLow ) pa->alert( tr( "Battery is running very low." ), 2 ); } if ( m_ps-> backupBatteryStatus ( ) == PowerStatus::VeryLow ) pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 2 ); } } void DesktopApplication::systemMessage( const QCString & msg, const QByteArray & data ) { QDataStream stream ( data, IO_ReadOnly ); if ( msg == "setScreenSaverInterval(int)" ) { int time; stream >> time; m_screensaver-> setInterval( time ); } else if ( msg == "setScreenSaverIntervals(int,int,int)" ) { int t1, t2, t3; stream >> t1 >> t2 >> t3; m_screensaver-> setIntervals( t1, t2, t3 ); } else if ( msg == "setBacklight(int)" ) { int bright; stream >> bright; m_screensaver-> setBacklight( bright ); } else if ( msg == "setScreenSaverMode(int)" ) { int mode; stream >> mode; m_screensaver-> setMode ( mode ); } else if ( msg == "reloadPowerWarnSettings()" ) { reloadPowerWarnSettings(); } else if ( msg == "setDisplayState(int)" ) { int state; stream >> state; m_screensaver-> setDisplayState ( state != 0 ); } else if ( msg == "suspend()" ) { emit power(); } else if ( msg == "sendBusinessCard()" ) { QString card = ::getenv ( "HOME" ); card += "/Applications/addressbook/businesscard.vcf"; if ( QFile::exists( card ) ) { QCopEnvelope e ( "QPE/Obex", "send(QString,QString,QString)" ); QString mimetype = "text/x-vCard"; e << tr( "business card" ) << card << mimetype; } } } void DesktopApplication::reloadPowerWarnSettings ( ) { Config cfg ( "apm" ); cfg. setGroup ( "Warnings" ); int iv = cfg. readNumEntry ( "checkinterval", 10000 ); m_apm_timer-> stop ( ); if ( iv ) m_apm_timer-> start ( iv ); m_powerVeryLow = cfg. readNumEntry ( "powerverylow", 10 ); m_powerCritical = cfg. readNumEntry ( "powervcritical", 5 ); } enum MemState { Unknown, VeryLow, Low, Normal } memstate = Unknown; void DesktopApplication::launcherMessage( const QCString & msg, const QByteArray & data ) { QDataStream stream ( data, IO_ReadOnly ); if ( msg == "deviceButton(int,int,int)" ) { int keycode, press, autoRepeat; stream >> keycode >> press >> autoRepeat; const ODeviceButton *db = ODevice::inst ( )-> buttonForKeycode ( keycode ); if ( db ) checkButtonAction ( db, keycode, press, autoRepeat ); } else if ( msg == "keyRegister(int,QCString,QCString)" ) { int k; QCString c, m; stream >> k >> c >> m; keyRegisterList.append ( QCopKeyRegister ( k, c, m )); } } void DesktopApplication::sendHeldAction ( ) { if ( m_last_button ) { m_last_button-> heldAction ( ). send ( ); m_last_button = 0; } } bool DesktopApplication::checkButtonAction ( const ODeviceButton *db, int /*keycode*/, bool press, bool autoRepeat ) { if ( db ) { if ( !press && !autoRepeat && m_button_timer-> isActive ( )) { m_button_timer-> stop ( ); if (!db-> pressedAction ( ). channel ( ) .isEmpty()) { + if ( db-> pressedAction ( ). channel ( )!="ignore") { + db-> pressedAction ( ). send ( ); } - else return false; + else + return false; } } else if ( press && !autoRepeat ) { m_button_timer-> stop ( ); if (!db-> pressedAction ( ). channel ( ) .isEmpty()) { if ( db-> heldAction ( ). channel ( )!="ignore") { m_last_button = db; m_button_timer-> start ( ODevice::inst ( )-> buttonHoldTime ( ), true ); } else return false; } } } return true; } bool DesktopApplication::eventFilter ( QObject *o, QEvent *e ) { + if ( e-> type ( ) == QEvent::KeyPress || e-> type ( ) == QEvent::KeyRelease ) { QKeyEvent *ke = (QKeyEvent *) e; const ODeviceButton *db = ODevice::inst ( )-> buttonForKeycode ( ke-> key ( )); if ( db ) { - return checkButtonAction ( db, ke-> key ( ), e-> type ( ) == QEvent::KeyPress, ke-> isAutoRepeat ( )); + if (checkButtonAction ( db, ke-> key ( ), e-> type ( ) == QEvent::KeyPress, ke-> isAutoRepeat ( ))) + return true; //checkButtonAction retrune false if events should be routed through } } return QPEApplication::eventFilter ( o, e ); } #ifdef Q_WS_QWS bool DesktopApplication::qwsEventFilter( QWSEvent *e ) { qpedesktop->checkMemory(); if ( e->type == QWSEvent::Key ) { QWSKeyEvent * ke = (QWSKeyEvent *) e; ushort keycode = ke-> simpleData. keycode; if ( !loggedin && keycode != Key_F34 ) return true; bool press = ke-> simpleData. is_press; bool autoRepeat = ke-> simpleData. is_auto_repeat; if ( !keyboardGrabbed ( )) { // app that registers key/message to be sent back to the app, when it doesn't have focus, // when user presses key, unless keyboard has been requested from app. // will not send multiple repeats if user holds key // i.e. one shot if ( keycode != 0 && press && !autoRepeat ) { for ( KeyRegisterList::Iterator it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it ) { if (( *it ). getKeyCode ( ) == keycode ) { QCopEnvelope (( *it ). getChannel ( ), ( *it ). getMessage ( )); return true; } } } } if ( keycode == HardKey_Suspend ) { if ( press ) emit power ( ); return true; } else if ( keycode == HardKey_Backlight ) { if ( press ) emit backlight ( ); return true; } else if ( keycode == Key_F32 ) { if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" ); return true; } else if ( keycode == Key_F31 && !ke-> simpleData. modifiers ) { // Symbol Key -> show Unicode IM if ( press ) emit symbol ( ); return true; } else if ( keycode == Key_NumLock ) { if ( press ) emit numLockStateToggle ( ); } else if ( keycode == Key_CapsLock ) { if ( press ) emit capsLockStateToggle(); } if (( press && !autoRepeat ) || ( !press && autoRepeat )) { if ( m_keyclick_sound ) ODevice::inst ( )-> keySound ( ); } } else if ( e-> type == QWSEvent::Mouse ) { QWSMouseEvent * me = ( QWSMouseEvent * ) e; static bool up = true; if ( me-> simpleData. state & LeftButton ) { if ( up ) { up = false; if ( m_screentap_sound ) ODevice::inst ( ) -> touchSound ( ); } } else { up = true; } } return QPEApplication::qwsEventFilter ( e ); } #endif #if defined(QPE_HAVE_MEMALERTER) QPE_MEMALERTER_IMPL #endif //=========================================================================== Desktop::Desktop() : QWidget( 0, 0, WStyle_Tool | WStyle_Customize ), qcopBridge( 0 ), transferServer( 0 ), packageSlave( 0 ) { qpedesktop = this; // bg = new Info( this ); tb = new TaskBar; launcher = new Launcher( 0, 0, WStyle_Customize | QWidget::WGroupLeader ); connect( launcher, SIGNAL( busy() ), tb, SLOT( startWait() ) ); connect( launcher, SIGNAL( notBusy( const QString& ) ), tb, SLOT( stopWait( const QString& ) ) ); int displayw = qApp->desktop() ->width(); int displayh = qApp->desktop() ->height(); QSize sz = tb->sizeHint(); setGeometry( 0, displayh - sz.height(), displayw, sz.height() ); tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() ); tb->show(); launcher->showMaximized(); launcher->show(); launcher->raise(); #if defined(QPE_HAVE_MEMALERTER) @@ -540,258 +545,256 @@ Desktop::~Desktop() bool Desktop::recoverMemory() { return tb->recoverMemory(); } void Desktop::checkMemory() { #if defined(QPE_HAVE_MEMALERTER) static bool ignoreNormal = FALSE; static bool existingMessage = FALSE; if ( existingMessage ) return ; // don't show a second message while still on first existingMessage = TRUE; switch ( memstate ) { case Unknown: break; case Low: memstate = Unknown; if ( recoverMemory() ) ignoreNormal = TRUE; else QMessageBox::warning( 0 , "Memory Status", "The memory smacks of shortage. \n" "Please save data. " ); break; case Normal: memstate = Unknown; if ( ignoreNormal ) ignoreNormal = FALSE; // else // QMessageBox::information ( 0 , "Memory Status", // "There is enough memory again." ); break; case VeryLow: memstate = Unknown; QMessageBox::critical( 0 , "Memory Status", "The memory is very low. \n" "Please end this application \n" "immediately." ); recoverMemory(); } existingMessage = FALSE; #endif } static bool isVisibleWindow( int wid ) { #ifdef QWS const QList<QWSWindow> &list = qwsServer->clientWindows(); QWSWindow* w; for ( QListIterator<QWSWindow> it( list ); ( w = it.current() ); ++it ) { if ( w->winId() == wid ) return !w->isFullyObscured(); } #endif return FALSE; } static bool hasVisibleWindow( const QString& clientname ) { #ifdef QWS const QList<QWSWindow> &list = qwsServer->clientWindows(); QWSWindow* w; for ( QListIterator<QWSWindow> it( list ); ( w = it.current() ); ++it ) { if ( w->client() ->identity() == clientname && !w->isFullyObscured() ) return TRUE; } #endif return FALSE; } void Desktop::executeOrModify( const QString& appLnkFile ) { AppLnk lnk( MimeType::appsFolderName() + "/" + appLnkFile ); if ( lnk.isValid() ) { QCString app = lnk.exec().utf8(); Global::terminateBuiltin( "calibrate" ); if ( QCopChannel::isRegistered( "QPE/Application/" + app ) ) { // MRUList::addTask( &lnk ); if ( hasVisibleWindow( app ) ) QCopChannel::send( "QPE/Application/" + app, "nextView()" ); else QCopChannel::send( "QPE/Application/" + app, "raise()" ); } else { lnk.execute(); } } } // autoStarts apps on resume and start void Desktop::execAutoStart() { QString appName; int delay; QDateTime now = QDateTime::currentDateTime(); Config cfg( "autostart" ); cfg.setGroup( "AutoStart" ); appName = cfg.readEntry( "Apps", "" ); delay = ( cfg.readEntry( "Delay", "0" ) ).toInt(); // If the time between suspend and resume was longer then the // value saved as delay, start the app if ( suspendTime.secsTo( now ) >= ( delay * 60 ) && !appName.isEmpty() ) { QCopEnvelope e( "QPE/System", "execute(QString)" ); e << QString( appName ); } } #if defined(QPE_HAVE_TOGGLELIGHT) #include <qpe/config.h> #include <sys/ioctl.h> #include <sys/types.h> #include <fcntl.h> #include <unistd.h> #include <errno.h> #include <linux/ioctl.h> #include <time.h> #endif void Desktop::togglePower() { static bool excllock = false; - qDebug ( "togglePower (locked == %d)", excllock ? 1 : 0 ); - if ( excllock ) return ; excllock = true; bool wasloggedin = loggedin; loggedin = 0; suspendTime = QDateTime::currentDateTime(); #ifdef QWS if ( Password::needToAuthenticate ( true ) && qt_screen ) { // Should use a big black window instead. // But this would not show up fast enough QGfx *g = qt_screen-> screenGfx ( ); g-> fillRect ( 0, 0, qt_screen-> width ( ), qt_screen-> height ( )); delete g; } #endif ODevice::inst ( )-> suspend ( ); DesktopApplication::switchLCD ( true ); // force LCD on without slow qcop call QWSServer::screenSaverActivate ( false ); { QCopEnvelope( "QPE/Card", "mtabChanged()" ); // might have changed while asleep } if ( wasloggedin ) login ( true ); execAutoStart(); //qcopBridge->closeOpenConnections(); excllock = false; } void Desktop::toggleLight() { QCopEnvelope e( "QPE/System", "setBacklight(int)" ); e << -2; // toggle } void Desktop::toggleSymbolInput() { tb->toggleSymbolInput(); } void Desktop::toggleNumLockState() { tb->toggleNumLockState(); } void Desktop::toggleCapsLockState() { tb->toggleCapsLockState(); } void Desktop::styleChange( QStyle &s ) { QWidget::styleChange( s ); int displayw = qApp->desktop() ->width(); int displayh = qApp->desktop() ->height(); QSize sz = tb->sizeHint(); tb->setGeometry( 0, displayh - sz.height(), displayw, sz.height() ); } void DesktopApplication::shutdown() { if ( type() != GuiServer ) return ; ShutdownImpl *sd = new ShutdownImpl( 0, 0, WDestructiveClose ); connect( sd, SIGNAL( shutdown( ShutdownImpl::Type ) ), this, SLOT( shutdown( ShutdownImpl::Type ) ) ); sd->showMaximized(); } void DesktopApplication::shutdown( ShutdownImpl::Type t ) { char *opt = 0; switch ( t ) { case ShutdownImpl::ShutdownSystem: opt = "-h"; // fall through case ShutdownImpl::RebootSystem: if ( opt == 0 ) opt = "-r"; if ( execl( "/sbin/shutdown", "shutdown", opt, "now", ( void* ) 0) < 0 ) perror("shutdown"); // ::syslog ( LOG_ERR, "Erroring execing shutdown\n" ); break; case ShutdownImpl::RestartDesktop: restart(); break; case ShutdownImpl::TerminateDesktop: prepareForTermination( FALSE ); // This is a workaround for a Qt bug // clipboard applet has to stop its poll timer, or Qt/E // will hang on quit() right before it emits aboutToQuit() emit aboutToQuit ( ); quit(); break; } } void DesktopApplication::restart() { prepareForTermination( TRUE ); #ifdef Q_WS_QWS for ( int fd = 3; fd < 100; fd++ ) close( fd ); #if defined(QT_DEMO_SINGLE_FLOPPY) execl( "/sbin/init", "qpe", 0 ); #elif defined(QT_QWS_CASSIOPEIA) execl( "/bin/sh", "sh", 0 ); #else |