| -rw-r--r-- | core/launcher/serverapp.cpp | 626 | ||||
| -rw-r--r-- | core/launcher/serverapp.h | 73 |
2 files changed, 472 insertions, 227 deletions
diff --git a/core/launcher/serverapp.cpp b/core/launcher/serverapp.cpp index 6edaa21..522ef07 100644 --- a/core/launcher/serverapp.cpp +++ b/core/launcher/serverapp.cpp @@ -1,617 +1,813 @@ /********************************************************************** ** Copyright (C) 2000-2003 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "serverapp.h" +#include <opie/odevice.h> + #include <qtopia/password.h> #include <qtopia/config.h> #include <qtopia/power.h> -#include <qtopia/devicebuttonmanager.h> -#include <qtopia/pluginloader.h> #ifdef Q_WS_QWS #include <qtopia/qcopenvelope_qws.h> #endif #include <qtopia/global.h> #include <qtopia/custom.h> #ifdef Q_WS_QWS #include <qgfx_qws.h> #endif #ifdef Q_OS_WIN32 #include <io.h> #include <process.h> #else #include <unistd.h> #endif #include <qmessagebox.h> #include <qtimer.h> #include <qpainter.h> #include <qfile.h> #include <qpixmapcache.h> #include <stdlib.h> +#include "screensaver.h" static ServerApplication *serverApp = 0; static int loggedin=0; +using namespace Opie; +QCopKeyRegister::QCopKeyRegister() + : m_keyCode( 0 ) { +} -/* Apply light/power settings for current power source */ -static void applyLightSettings(PowerStatus *p) -{ - int initbright, intervalDim, intervalLightOff, intervalSuspend; - bool dim, lightoff, suspend; +QCopKeyRegister::QCopKeyRegister( int k, const QCString& c, const QCString& m ) + :m_keyCode( k ), m_channel( c ), m_message( m ) { +} - { - Config config("qpe"); - bool defsus; - if ( p->acStatus() == PowerStatus::Online ) { - config.setGroup("ExternalPower"); - defsus = FALSE; - } else { - config.setGroup("BatteryPower"); - defsus = TRUE; - } +int QCopKeyRegister::keyCode()const { + return m_keyCode; +} - intervalDim = config.readNumEntry( "Interval_Dim", 20 ); - intervalLightOff = config.readNumEntry("Interval_LightOff", 30); - intervalSuspend = config.readNumEntry("Interval", 240); - initbright = config.readNumEntry("Brightness", 255); - dim = config.readBoolEntry("Dim", TRUE); - lightoff = config.readBoolEntry("LightOff", FALSE ); - suspend = config.readBoolEntry("Suspend", defsus ); - - /* For compability */ - config.setGroup("Screensaver"); - config.writeEntry( "Dim", dim ); - config.writeEntry( "LightOff", lightoff ); - config.writeEntry( "Suspend", suspend ); - config.writeEntry( "Interval_Dim", intervalDim ); - config.writeEntry( "Interval_LightOff", intervalLightOff ); - config.writeEntry( "Interval", intervalSuspend ); - config.writeEntry( "Brightness", initbright ); - } +QCString QCopKeyRegister::channel()const { + return m_channel; +} - int i_dim = (dim ? intervalDim : 0); - int i_lightoff = (lightoff ? intervalLightOff : 0); - int i_suspend = (suspend ? intervalSuspend : 0); +QCString QCopKeyRegister::message()const { + return m_message; +} -#ifndef QT_NO_COP - QCopEnvelope eB("QPE/System", "setBacklight(int)" ); - eB << initbright; +bool QCopKeyRegister::send() { + if (m_channel.isNull() ) + return false; - QCopEnvelope e("QPE/System", "setScreenSaverIntervals(int,int,int)" ); - e << i_dim << i_lightoff << i_suspend; -#endif + QCopEnvelope( m_channel, m_message ); + + return true; } //--------------------------------------------------------------------------- /* Priority is number of alerts that are needed to pop up alert. */ class DesktopPowerAlerter : public QMessageBox { Q_OBJECT public: DesktopPowerAlerter( QWidget *parent, const char *name = 0 ) : QMessageBox( tr("Battery Status"), tr("Low Battery"), QMessageBox::Critical, QMessageBox::Ok | QMessageBox::Default, QMessageBox::NoButton, QMessageBox::NoButton, parent, name, FALSE ) { currentPriority = INT_MAX; alertCount = 0; } void alert( const QString &text, int priority ); void hideEvent( QHideEvent * ); private: int currentPriority; int alertCount; }; void DesktopPowerAlerter::alert( const QString &text, int priority ) { alertCount++; if ( alertCount < priority ) return; if ( priority > currentPriority ) return; currentPriority = priority; setText( text ); show(); } void DesktopPowerAlerter::hideEvent( QHideEvent *e ) { QMessageBox::hideEvent( e ); alertCount = 0; currentPriority = INT_MAX; } //--------------------------------------------------------------------------- KeyFilter::KeyFilter(QObject* parent) : QObject(parent), held_tid(0), heldButton(0) { + /* We don't do this cause it would interfere with ODevice */ +#if 0 qwsServer->setKeyboardFilter(this); +#endif } void KeyFilter::timerEvent(QTimerEvent* e) { if ( e->timerId() == held_tid ) { killTimer(held_tid); // button held if ( heldButton ) { emit activate(heldButton, TRUE); heldButton = 0; } held_tid = 0; } } -bool KeyFilter::filter(int /*unicode*/, int keycode, int modifiers, bool press, - bool autoRepeat) +void KeyFilter::registerKey( const QCopKeyRegister& key ) { + m_keys.insert( key.keyCode(), key ); +} + +void KeyFilter::unregisterKey( const QCopKeyRegister& key ) { + m_keys.remove( key.keyCode() ); +} + +bool KeyFilter::keyRegistered( int key ) { + /* + * Check if we've a key registered + */ + if ( !m_keys[key].send()) + return false; + else + return true; + +} + +bool KeyFilter::checkButtonAction(bool db, int keycode, int press, int autoRepeat) { if ( !loggedin // Permitted keys && keycode != Key_F34 // power && keycode != Key_F30 // select && keycode != Key_Enter && keycode != Key_Return && keycode != Key_Space && keycode != Key_Left && keycode != Key_Right && keycode != Key_Up && keycode != Key_Down ) return TRUE; - if ( !modifiers ) { - if ( !((ServerApplication*)qApp)->keyboardGrabbed() ) { - // First check to see if DeviceButtonManager knows something about this button: - const DeviceButton* button = DeviceButtonManager::instance().buttonForKeycode(keycode); - if (button && !autoRepeat) { - if ( held_tid ) { - killTimer(held_tid); - held_tid = 0; - } - if ( button->heldAction().isNull() ) { - if ( press ) - emit activate(button, FALSE); - } else if ( press ) { - heldButton = button; - held_tid = startTimer(500); - } else if ( heldButton ) { - heldButton = 0; - emit activate(button, FALSE); - } - QWSServer::screenSaverActivate(FALSE); - return TRUE; - } - } - if ( keycode == Key_F34 ) { - if ( press ) emit power(); - return TRUE; - } - if ( keycode == Key_F35 ) { - if ( press ) emit backlight(); - return TRUE; - } - if ( keycode == Key_F32 ) { + + /* check if it was registered */ + if (!db ) { + if (keycode != 0 &&press && !autoRepeat && keyRegistered(keycode) ) + return true; + }else { + + + // First check to see if DeviceButtonManager knows something about this button: + const Opie::ODeviceButton* button = Opie::ODevice::inst()->buttonForKeycode(keycode); + if (button && !autoRepeat) { + if ( held_tid ) { + killTimer(held_tid); + held_tid = 0; + } + if ( button->heldAction().isNull() ) { + if ( press ) + emit activate(button, FALSE); + } else if ( press ) { + heldButton = button; + held_tid = startTimer( ODevice::inst ()->buttonHoldTime () ); + } else if ( heldButton ) { + heldButton = 0; + emit activate(button, FALSE); + } + QWSServer::screenSaverActivate(FALSE); + return TRUE; + } + return false; + } + if ( keycode == HardKey_Suspend ) { + if ( press ) emit power(); + return TRUE; + } + if ( keycode == HardKey_Backlight ) { + if ( press ) emit backlight(); + return TRUE; + } + if ( keycode == Key_F32 ) { #ifndef QT_NO_COP - if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" ); + if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" ); #endif - return TRUE; - } - if ( keycode == Key_F31 ) { - if ( press ) emit symbol(); - QWSServer::screenSaverActivate(FALSE); - return TRUE; - } + return TRUE; } - if ( keycode == Key_NumLock ) { - if ( press ) emit numLockStateToggle(); - } - if ( keycode == Key_CapsLock ) { - if ( press ) emit capsLockStateToggle(); + if ( keycode == Key_F31 ) { + if ( press ) emit symbol(); + QWSServer::screenSaverActivate(FALSE); + return TRUE; } + + if ( keycode == Key_NumLock ) + if ( press ) emit numLockStateToggle(); + + if ( keycode == Key_CapsLock ) + if ( press ) emit capsLockStateToggle(); + if ( serverApp ) - serverApp->keyClick(keycode,press,autoRepeat); + serverApp->keyClick(keycode,press,autoRepeat); + return FALSE; } enum MemState { MemUnknown, MemVeryLow, MemLow, MemNormal } memstate=MemUnknown; #if defined(QPE_HAVE_MEMALERTER) QPE_MEMALERTER_IMPL #endif -#if defined(CUSTOM_SOUND_IMPL) -CUSTOM_SOUND_IMPL -#endif + //--------------------------------------------------------------------------- bool ServerApplication::doRestart = FALSE; bool ServerApplication::allowRestart = TRUE; +void ServerApplication::switchLCD( bool on ) { + if ( !qApp ) + return; + + ServerApplication *dapp = ServerApplication::me() ; + + if ( !dapp-> m_screensaver ) + return; + + if ( on ) { + dapp-> m_screensaver-> setDisplayState ( true ); + dapp-> m_screensaver-> setBacklight ( -3 ); + }else + dapp-> m_screensaver-> setDisplayState ( false ); + + +} + ServerApplication::ServerApplication( int& argc, char **argv, Type t ) : QPEApplication( argc, argv, t ) { -#ifdef CUSTOM_SOUND_INIT - CUSTOM_SOUND_INIT; -#endif -#if defined(QPE_HAVE_MEMALERTER) - initMemalerter(); -#endif // We know we'll have lots of cached pixmaps due to App/DocLnks QPixmapCache::setCacheLimit(512); - QTimer *timer = new QTimer( this ); - connect( timer, SIGNAL(timeout()), this, SLOT(psTimeout()) ); - timer->start( 10000 ); - ps = new PowerStatus; + m_ps = new PowerStatus; + m_ps_last = new PowerStatus; pa = new DesktopPowerAlerter( 0 ); - applyLightSettings(ps); + m_apm_timer = new QTimer( this ); + connect(m_apm_timer, SIGNAL( timeout() ), + this, SLOT( apmTimeout() ) ); + + reloadPowerWarnSettings(); + + QCopChannel *channel = new QCopChannel( "QPE/System", this ); + connect(channel, SIGNAL(received( const QCString&, const QByteArray& ) ), + this, SLOT(systemMessage(const QCString&, const QByteArray& ) ) ); + + channel = new QCopChannel("QPE/Launcher", this ); + connect(channel, SIGNAL(received( const QCString&, const QByteArray& ) ), + this, SLOT(launcherMessage( const QCString&, const QByteArray& ) ) ); + + m_screensaver = new OpieScreenSaver(); + m_screensaver->setInterval( -1 ); + QWSServer::setScreenSaver( m_screensaver ); + connect( qApp, SIGNAL( volumeChanged( bool ) ), + this, SLOT( rereadVolumes() ) ); + + + /* ### PluginLoader libqtopia SafeMode */ +#if 0 if ( PluginLoader::inSafeMode() ) QTimer::singleShot(500, this, SLOT(showSafeMode()) ); QTimer::singleShot(20*1000, this, SLOT(clearSafeMode()) ); +#endif - KeyFilter* kf = new KeyFilter(this); + kf = new KeyFilter(this); connect( kf, SIGNAL(launch()), this, SIGNAL(launch()) ); connect( kf, SIGNAL(power()), this, SIGNAL(power()) ); connect( kf, SIGNAL(backlight()), this, SIGNAL(backlight()) ); connect( kf, SIGNAL(symbol()), this, SIGNAL(symbol())); connect( kf, SIGNAL(numLockStateToggle()), this,SIGNAL(numLockStateToggle())); connect( kf, SIGNAL(capsLockStateToggle()), this,SIGNAL(capsLockStateToggle())); - connect( kf, SIGNAL(activate(const DeviceButton*,bool)), this,SIGNAL(activate(const DeviceButton*,bool))); + connect( kf, SIGNAL(activate(const Opie::ODeviceButton*,bool)), + this,SIGNAL(activate(const Opie::ODeviceButton*,bool))); connect( kf, SIGNAL(power()), this, SLOT(togglePower()) ); connect( kf, SIGNAL(backlight()), this, SLOT(toggleLight()) ); - connect( this, SIGNAL(volumeChanged(bool)), this, SLOT(rereadVolumes()) ); + connect( this, SIGNAL(power() ), + SLOT(togglePower() ) ); + rereadVolumes(); serverApp = this; + + apmTimeout(); + grabKeyboard(); + + /* make sure the event filter is installed */ + const Opie::ODeviceButton* but = Opie::ODevice::inst()->buttonForKeycode( -1 ); } ServerApplication::~ServerApplication() { - delete ps; + ungrabKeyboard(); + + delete pa; + delete m_ps; + delete m_ps_last; +} + +void ServerApplication::apmTimeout() { + serverApp-> checkMemory( ); // in case no events are generated + *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 ) + return; + + 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 ServerApplication::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 ServerApplication::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 ); +} + +void ServerApplication::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; + + kf->checkButtonAction ( true, keycode, press, autoRepeat ); + } + else if ( msg == "keyRegister(int,QCString,QCString)" ) { + int k; + QCString c, m; + stream >> k >> c >> m; + + kf -> registerKey( QCopKeyRegister(k, c, m) ); + } } + bool ServerApplication::screenLocked() { return loggedin == 0; } void ServerApplication::login(bool at_poweron) { if ( !loggedin ) { Global::terminateBuiltin("calibrate"); // No tr Password::authenticate(at_poweron); loggedin=1; #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "unlocked()" ); #endif } } #if defined(QPE_HAVE_TOGGLELIGHT) #include <qtopia/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 +#if 0 static bool blanked=FALSE; static void blankScreen() { #ifdef QWS QWidget w(0, 0, Qt::WStyle_Customize | Qt::WStyle_NoBorder | Qt::WStyle_Tool | Qt::WStyle_StaysOnTop | Qt::WPaintUnclipped); w.resize( qt_screen->width(), qt_screen->height() ); w.move(0, 0); - + QPainter p(&w); p.fillRect(w.rect(), QBrush(QColor(255,255,255)) ); p.end(); w.repaint(); blanked = TRUE; #endif } static void darkScreen() { + /* ### Screen blanking ODevice */ +#if 0 qpe_setBacklight(0); // force off +#endif +} +#endif + +namespace { + void execAutoStart(const QDateTime& suspendTime ) { + QString appName; + int delay; + QDateTime now = QDateTime::currentDateTime(); + + Config cfg( "autostart" ); + cfg.setGroup( "AutoStart" ); + appName = cfg.readEntry( "Apps", "" ); + delay = cfg.readNumEntry( "Delay", 0 ); + + // 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 ); + } + } } void ServerApplication::togglePower() { - static int haveAPM = -1; - if ( haveAPM < 0 ) { - if ( QFile::exists( "/proc/apm" ) ) { - haveAPM = 1; - } else { - haveAPM = 0; - qWarning( "Cannot suspend - no APM support in kernel" ); - } - } - - if ( haveAPM ) { + static bool excllock = false; + + if ( excllock ) + return ; + + excllock = true; + bool wasloggedin = loggedin; - loggedin=0; - if ( wasloggedin ) { - Config cfg( QPEApplication::qpeDir()+"/etc/Security.conf", Config::File); - cfg.setGroup("Passcode"); - QString passcode = cfg.readEntry("passcode"); - if ( !passcode.isEmpty() && cfg.readNumEntry("passcode_poweron",0) ) - blankScreen(); + loggedin = 0; + m_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; } - - system("apm --suspend"); - -#ifndef QT_NO_COP - QWSServer::screenSaverActivate( FALSE ); +#endif + + ODevice::inst ( )-> suspend ( ); + + ServerApplication::switchLCD ( true ); // force LCD on without slow qcop call + QWSServer::screenSaverActivate ( false ); + { - QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep - QCopEnvelope e("QPE/System", "setBacklight(int)"); - e << -3; // Force on + QCopEnvelope( "QPE/Card", "mtabChanged()" ); // might have changed while asleep } -#endif + if ( wasloggedin ) - login(TRUE); - } - - //qcopBridge->closeOpenConnections(); - //qDebug("called togglePower()!!!!!!"); + login ( true ); + + execAutoStart(m_suspendTime); + //qcopBridge->closeOpenConnections(); + + excllock = false; } void ServerApplication::toggleLight() { #ifndef QT_NO_COP QCopEnvelope e("QPE/System", "setBacklight(int)"); e << -2; // toggle #endif } +/* + * We still listen to key events but handle them in + * a special class + */ + +bool ServerApplication::eventFilter( QObject *o, QEvent *e) { + if ( e->type() != QEvent::KeyPress && + e->type() != QEvent::KeyRelease ) + return QPEApplication::eventFilter( o, e ); + + QKeyEvent *ke = static_cast<QKeyEvent*>( e ); + if ( kf->checkButtonAction( true, ke->key(), + e->type() == QEvent::KeyPress, + ke-> isAutoRepeat() )) + return true; + + return QPEApplication::eventFilter( o, e ); + +} + #ifdef Q_WS_QWS bool ServerApplication::qwsEventFilter( QWSEvent *e ) { checkMemory(); if ( e->type == QWSEvent::Mouse ) { QWSMouseEvent *me = (QWSMouseEvent *)e; static bool up = TRUE; if ( me->simpleData.state&LeftButton ) { if ( up ) { up = FALSE; screenClick(TRUE); } } else if ( !up ) { up = TRUE; screenClick(FALSE); } + }else if ( e->type == QWSEvent::Key ) { + QWSKeyEvent * ke = static_cast<QWSKeyEvent*>( e ); + if ( kf->checkButtonAction( false, + ke-> simpleData.keycode, + ke-> simpleData.is_press, + ke-> simpleData.is_auto_repeat ) ) + return true; } return QPEApplication::qwsEventFilter( e ); } #endif -void ServerApplication::psTimeout() -{ - checkMemory(); // in case no events are being generated - - PowerStatus::ACStatus oldStatus = ps->acStatus(); - *ps = PowerStatusManager::readStatus(); - - if ( oldStatus != ps->acStatus() ) { - // power source changed, read settings applying to current powersource - applyLightSettings(ps); - } - - - if ( (ps->batteryStatus() == PowerStatus::VeryLow ) ) { - pa->alert( tr( "Battery is running very low." ), 6 ); - } - - if ( ps->batteryStatus() == PowerStatus::Critical ) { - pa->alert( tr( "Battery level is critical!\n" - "Please recharge the main battery!" ), 1 ); - } - - if ( ps->backupBatteryStatus() == PowerStatus::VeryLow ) { - pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 3 ); - } -} +/* ### FIXME libqtopia Plugin Safe Mode */ void ServerApplication::showSafeMode() { +#if 0 if ( QMessageBox::warning(0, tr("Safe Mode"), tr("<P>A system startup error occurred, " "and the system is now in Safe Mode. " "Plugins are not loaded in Safe Mode. " "You can use the Plugin Manager to " "disable plugins that cause system error."), tr("OK"), tr("Plugin Manager..."), 0) == 1 ) { Global::execute( "pluginmanager" ); } +#endif } void ServerApplication::clearSafeMode() { +#if 0 // If we've been running OK for a while then we won't bother going into // safe mode immediately on the next crash. Config cfg( "PluginLoader" ); cfg.setGroup( "Global" ); QString mode = cfg.readEntry( "Mode", "Normal" ); if ( mode == "MaybeSafe" ) { cfg.writeEntry( "Mode", "Normal" ); } +#endif } + void ServerApplication::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 ServerApplication::shutdown( ShutdownImpl::Type t ) { - switch ( t ) { - case ShutdownImpl::ShutdownSystem: -#ifndef Q_OS_WIN32 - execlp("shutdown", "shutdown", "-h", "now", (void*)0); // No tr -#else - qDebug("ServerApplication::ShutdownSystem"); - prepareForTermination(FALSE); - quit(); -#endif - break; - - case ShutdownImpl::RebootSystem: -#ifndef Q_OS_WIN32 - execlp("shutdown", "shutdown", "-r", "now", (void*)0); // No tr -#else - qDebug("ServerApplication::RebootSystem"); - restart(); -#endif - break; + char *opt = 0; - case ShutdownImpl::RestartDesktop: - restart(); - break; - - case ShutdownImpl::TerminateDesktop: - prepareForTermination(FALSE); - quit(); - break; + 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 ServerApplication::restart() { if ( allowRestart ) { prepareForTermination(TRUE); doRestart = TRUE; quit(); } } void ServerApplication::rereadVolumes() { - Config cfg("Sound"); - cfg.setGroup("System"); - touchclick = cfg.readBoolEntry("Touch"); - keyclick = cfg.readBoolEntry("Key"); + Config cfg( "qpe" ); + cfg. setGroup ( "Volume" ); + + m_screentap_sound = cfg. readBoolEntry ( "TouchSound" ); + m_keyclick_sound = cfg. readBoolEntry ( "KeySound" ); + m_alarm_sound = cfg. readBoolEntry ( "AlarmSound" ); } void ServerApplication::checkMemory() { #if defined(QPE_HAVE_MEMALERTER) static bool ignoreNormal=TRUE; static bool existingMessage=FALSE; if(existingMessage) return; // don't show a second message while still on first existingMessage = TRUE; switch ( memstate ) { case MemUnknown: break; case MemLow: memstate = MemUnknown; if ( !recoverMemory() ) { QMessageBox::warning( 0 , tr("Memory Status"), tr("Memory Low\nPlease save data.") ); ignoreNormal = FALSE; } break; case MemNormal: memstate = MemUnknown; if ( !ignoreNormal ) { ignoreNormal = TRUE; QMessageBox::information ( 0 , tr("Memory Status"), "Memory OK" ); } break; case MemVeryLow: memstate = MemUnknown; QMessageBox::critical( 0 , tr("Memory Status"), tr("Critical Memory Shortage\n" "Please end this application\n" "immediately.") ); recoverMemory(); } existingMessage = FALSE; #endif } bool ServerApplication::recoverMemory() { return FALSE; } -void ServerApplication::keyClick(int keycode, bool press, bool repeat) +void ServerApplication::keyClick(int , bool press, bool ) { -#ifdef CUSTOM_SOUND_KEYCLICK - if ( keyclick ) - CUSTOM_SOUND_KEYCLICK(keycode,press,repeat); -#else - Q_UNUSED( keycode ); - Q_UNUSED( press ); - Q_UNUSED( repeat ); -#endif + if ( press && m_keyclick_sound ) + ODevice::inst() -> keySound(); + } void ServerApplication::screenClick(bool press) { -#ifdef CUSTOM_SOUND_TOUCH - if ( touchclick ) - CUSTOM_SOUND_TOUCH(press); -#else - Q_UNUSED( press ); -#endif + if ( press && m_screentap_sound ) + ODevice::inst() -> touchSound(); +} + +void ServerApplication::soundAlarm() { + if ( me ()->m_alarm_sound ) + ODevice::inst()->alarmSound(); +} + +ServerApplication *ServerApplication::me ( ) +{ + return static_cast<ServerApplication*>( qApp ); } #include "serverapp.moc" diff --git a/core/launcher/serverapp.h b/core/launcher/serverapp.h index 60d9c41..0a3259a 100644 --- a/core/launcher/serverapp.h +++ b/core/launcher/serverapp.h @@ -3,114 +3,163 @@ ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef SERVERAPP_H #define SERVERAPP_H #include <qtopia/qpeapplication.h> #include <qwidget.h> #ifdef QWS #include <qwindowsystem_qws.h> #endif #include "shutdownimpl.h" class PowerStatus; class DesktopPowerAlerter; -class DeviceButton; -class KeyFilter : public QObject, public QWSServer::KeyboardFilter { +class OpieScreenSaver; +namespace Opie { + class ODeviceButton; +} + +struct QCopKeyRegister { + QCopKeyRegister(); + QCopKeyRegister( int k, const QCString&, const QCString& ); + int keyCode()const; + QCString channel()const; + QCString message()const; + inline bool send(); + +private: + int m_keyCode; + QCString m_channel, m_message; +}; + +typedef QMap<int, QCopKeyRegister> KeyRegisterList; + +class KeyFilter : public QObject { Q_OBJECT public: KeyFilter(QObject* parent); - bool filter(int unicode, int keycode, int modifiers, bool press, - bool autoRepeat); + void registerKey( const QCopKeyRegister& ); + void unregisterKey( const QCopKeyRegister& ); + bool checkButtonAction( bool, int, int, int ); + + protected: void timerEvent(QTimerEvent*); signals: void launch(); void power(); void backlight(); void symbol(); void numLockStateToggle(); void capsLockStateToggle(); - void activate(const DeviceButton*,bool); + void activate(const Opie::ODeviceButton*,bool); + private: + inline bool keyRegistered( int key ); int held_tid; - const DeviceButton* heldButton; + const Opie::ODeviceButton* heldButton; + KeyRegisterList m_keys; }; class ServerApplication : public QPEApplication { Q_OBJECT public: ServerApplication( int& argc, char **argv, Type t ); ~ServerApplication(); static bool doRestart; static bool allowRestart; static bool screenLocked(); static void login(bool at_poweron); + static void switchLCD ( bool on ); // only for togglePower in Desktop + static void soundAlarm(); // only because QCop soundAlarm() is defined in QPE/TaskBar + void restart(); signals: + void menu(); void home(); void launch(); void power(); void backlight(); void symbol(); void numLockStateToggle(); void capsLockStateToggle(); void prepareForRestart(); - void activate(const DeviceButton*,bool); + void activate(const Opie::ODeviceButton*,bool); + +public slots: + virtual void systemMessage( const QCString& msg, const QByteArray& ); + virtual void launcherMessage( const QCString& msg, const QByteArray& ); + void rereadVolumes(); protected: + bool eventFilter( QObject*, QEvent* ); #ifdef Q_WS_QWS bool qwsEventFilter( QWSEvent * ); #endif void shutdown(); void checkMemory(); bool recoverMemory(); void keyClick(int keycode, bool press, bool repeat); void screenClick(bool press); protected slots: void shutdown(ShutdownImpl::Type); - void psTimeout(); + void apmTimeout(); void showSafeMode(); void clearSafeMode(); void togglePower(); void toggleLight(); - void rereadVolumes(); + +private: + static ServerApplication *me (); + void reloadPowerWarnSettings(); + KeyFilter *kf; + private: DesktopPowerAlerter *pa; - PowerStatus *ps; - bool keyclick; - bool touchclick; + PowerStatus *m_ps, *m_ps_last; + OpieScreenSaver *m_screensaver; + QTimer *m_apm_timer; + QDateTime m_suspendTime; + int m_powerVeryLow; + int m_powerCritical; + int m_currentPowerLevel; + + bool m_keyclick_sound : 1; + bool m_screentap_sound : 1; + bool m_alarm_sound : 1; + friend class KeyFilter; }; #endif // SERVERAPP_H |