| -rw-r--r-- | core/launcher/desktop.cpp | 4 | ||||
| -rw-r--r-- | core/launcher/launcher.cpp | 2 |
2 files changed, 1 insertions, 5 deletions
diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp index 1fd3f6a..3546e28 100644 --- a/core/launcher/desktop.cpp +++ b/core/launcher/desktop.cpp @@ -1,1053 +1,1049 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of 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 "desktop.h" #include "info.h" #include "launcher.h" //#include "mrulist.h" #include "qcopbridge.h" #include "shutdownimpl.h" #include "startmenu.h" #include "taskbar.h" #include "transferserver.h" #include "irserver.h" #include "packageslave.h" #include <qpe/applnk.h> #include <qpe/mimetype.h> #include <qpe/password.h> #include <qpe/config.h> #include <qpe/power.h> #include <qpe/timeconversion.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/network.h> #include <qpe/global.h> #if defined( QT_QWS_CUSTOM ) || defined( QT_QWS_IPAQ ) #include <qpe/custom.h> #endif #include <opie/odevice.h> #include <qgfx_qws.h> #include <qmainwindow.h> #include <qmessagebox.h> #include <qtimer.h> #include <qwindowsystem_qws.h> #include <qvaluelist.h> #include <stdlib.h> #include <unistd.h> #include <fcntl.h> using namespace Opie; class QCopKeyRegister { public: QCopKeyRegister() : keyCode( 0 ) { } QCopKeyRegister( int k, const QString &c, const QString &m ) : keyCode( k ), channel( c ), message( m ) { } int getKeyCode() const { return keyCode; } QString getChannel() const { return channel; } QString getMessage() const { return message; } private: int keyCode; QString channel, message; }; typedef QValueList<QCopKeyRegister> KeyRegisterList; KeyRegisterList keyRegisterList; static Desktop* qpedesktop = 0; static int loggedin = 0; static void login( bool at_poweron ) { if ( !loggedin ) { Global::terminateBuiltin( "calibrate" ); Password::authenticate( at_poweron ); loggedin = 1; QCopEnvelope e( "QPE/Desktop", "unlocked()" ); } } bool Desktop::screenLocked() { return loggedin == 0; } /* Priority is number of alerts that are needed to pop up alert. */ class DesktopPowerAlerter : public QMessageBox { public: DesktopPowerAlerter( QWidget *parent, const char *name = 0 ) : QMessageBox( tr( "Battery Status" ), "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; } class QPEScreenSaver : public QWSScreenSaver { private: int LcdOn; public: QPEScreenSaver() { m_disable_suspend = 100; m_enable_dim = false; m_enable_lightoff = false; m_enable_onlylcdoff = false; m_lcd_status = true; m_backlight_bright = -1; m_backlight_forcedoff = false; // Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off) ODevice::inst ( ) -> setDisplayStatus ( true ); } void restore() { if ( !m_lcd_status ) { // We must have turned it off ODevice::inst ( ) -> setDisplayStatus ( true ); m_lcd_status = true; } setBacklight ( -1 ); } bool save( int level ) { switch ( level ) { case 0: if ( m_disable_suspend > 0 && m_enable_dim ) { if ( backlight() > 1 ) setBacklight( 1 ); // lowest non-off } return true; break; case 1: if ( m_disable_suspend > 1 && m_enable_lightoff ) { setBacklight( 0 ); // off } return true; break; case 2: if ( m_enable_onlylcdoff ) { ODevice::inst ( ) -> setDisplayStatus ( false ); m_lcd_status = false; return true; } else // We're going to suspend the whole machine { if ( ( m_disable_suspend > 2 ) && ( PowerStatusManager::readStatus().acStatus() != PowerStatus::Online ) && ( !Network::networkOnline ( ) ) ) { QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); return true; } } break; } return false; } private: static int ssi( int interval, Config & config, const QString & enable, const QString & value, int def ) { if ( !enable.isEmpty() && config.readNumEntry( enable, 0 ) == 0 ) return 0; if ( interval < 0 ) { // Restore screen blanking and power saving state interval = config.readNumEntry( value, def ); } return interval; } public: void setIntervals( int i1, int i2, int i3 ) { Config config( "qpe" ); config.setGroup( "Screensaver" ); int v[ 4 ]; i1 = ssi( i1, config, "Dim", "Interval_Dim", 30 ); i2 = ssi( i2, config, "LightOff", "Interval_LightOff", 20 ); i3 = ssi( i3, config, "", "Interval", 60 ); //qDebug("screen saver intervals: %d %d %d", i1, i2, i3); v [ 0 ] = QMAX( 1000 * i1, 100 ); v [ 1 ] = QMAX( 1000 * i2, 100 ); v [ 2 ] = QMAX( 1000 * i3, 100 ); v [ 3 ] = 0; m_enable_dim = ( ( i1 != 0 ) ? config. readNumEntry ( "Dim", 1 ) : false ); m_enable_lightoff = ( ( i2 != 0 ) ? config. readNumEntry ( "LightOff", 1 ) : false ); m_enable_onlylcdoff = config. readNumEntry ( "LcdOffOnly", 0 ); if ( !i1 && !i2 && !i3 ) QWSServer::setScreenSaverInterval( 0 ); else QWSServer::setScreenSaverIntervals( v ); } void setInterval ( int interval ) { setIntervals ( -1, -1, interval ); } void setMode ( int mode ) { if ( mode > m_disable_suspend ) setInterval( -1 ); m_disable_suspend = mode; } int backlight ( ) { if ( m_backlight_bright == -1 ) { // Read from config Config config ( "qpe" ); config. setGroup ( "Screensaver" ); m_backlight_bright = config. readNumEntry ( "Brightness", 255 ); } return m_backlight_bright; } void setBacklight ( int bright ) { if ( bright == -3 ) { // Forced on m_backlight_forcedoff = false; bright = -1; } if ( m_backlight_forcedoff && bright != -2 ) return ; if ( bright == -2 ) { // Toggle between off and on bright = m_backlight_bright ? 0 : -1; m_backlight_forcedoff = !bright; } m_backlight_bright = bright; bright = backlight ( ); ODevice::inst ( ) -> setDisplayBrightness ( bright ); m_backlight_bright = bright; } void setDisplayState ( bool on ) { if ( m_lcd_status != on ) { ODevice::inst ( ) -> setDisplayStatus ( on ); m_lcd_status = on; } } private: int m_disable_suspend; bool m_enable_dim; bool m_enable_lightoff; bool m_enable_onlylcdoff; bool m_lcd_status; int m_backlight_bright; bool m_backlight_forcedoff; }; void DesktopApplication::switchLCD ( bool on ) { if ( qApp ) { DesktopApplication *dapp = (DesktopApplication *) qApp; if ( dapp-> m_screensaver ) { if ( on ) { dapp-> m_screensaver-> setDisplayState ( true ); dapp-> m_screensaver-> setBacklight ( -3 ); } else { dapp-> m_screensaver-> setDisplayState ( false ); } } } } DesktopApplication::DesktopApplication( int& argc, char **argv, Type appType ) : QPEApplication( argc, argv, appType ) { QTimer * t = new QTimer( this ); connect( t, SIGNAL( timeout() ), this, SLOT( psTimeout() ) ); t->start( 10000 ); ps = new PowerStatus; pa = new DesktopPowerAlerter( 0 ); channel = new QCopChannel( "QPE/Desktop", this ); connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ), this, SLOT( desktopMessage( const QCString&, const QByteArray& ) ) ); channel = new QCopChannel( "QPE/System", this ); connect( channel, SIGNAL( received( const QCString&, const QByteArray& ) ), this, SLOT( systemMessage( const QCString&, const QByteArray& ) ) ); m_screensaver = new QPEScreenSaver; m_screensaver-> setInterval ( -1 ); QWSServer::setScreenSaver( m_screensaver ); } DesktopApplication::~DesktopApplication() { delete ps; delete pa; } void DesktopApplication::desktopMessage( const QCString &msg, const QByteArray &data ) { -#ifdef Q_WS_QWS QDataStream stream( data, IO_ReadOnly ); if ( msg == "keyRegister(int key, QString channel, QString message)" ) { int k; QString c, m; stream >> k; stream >> c; stream >> m; qWarning( "KeyRegisterReceived: %i, %s, %s", k, ( const char* ) c, ( const char * ) m ); keyRegisterList.append( QCopKeyRegister( k, c, m ) ); } -#endif } void DesktopApplication::systemMessage( const QCString & msg, const QByteArray & data ) { -#ifdef Q_WS_QWS 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 == "setDisplayState(int)" ) { int state; stream >> state; m_screensaver-> setDisplayState ( state != 0 ); } else if ( msg == "suspend()" ) { emit power(); } -#endif } enum MemState { Unknown, VeryLow, Low, Normal } memstate = Unknown; #ifdef Q_WS_QWS bool DesktopApplication::qwsEventFilter( QWSEvent *e ) { qpedesktop->checkMemory(); if ( e->type == QWSEvent::Key ) { QWSKeyEvent * ke = ( QWSKeyEvent * ) e; if ( !loggedin && ke->simpleData.keycode != Key_F34 ) return TRUE; bool press = ke->simpleData.is_press; bool autoRepeat = ke->simpleData.is_auto_repeat; /* 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 ( !keyRegisterList.isEmpty() && ke->simpleData.keycode !=0 && press) { // qDebug("<<<<<<<<<<<<<keycode %d", ke->simpleData.keycode); KeyRegisterList::Iterator it; for ( it = keyRegisterList.begin(); it != keyRegisterList.end(); ++it ) { if ( ( *it ).getKeyCode() == ke->simpleData.keycode && !autoRepeat && !keyboardGrabbed() ) { if ( press ) qDebug( "press" ); else qDebug( "release" ); QCopEnvelope( ( *it ).getChannel().utf8(), ( *it ).getMessage().utf8() ); } } } if ( !keyboardGrabbed() ) { if ( ke->simpleData.keycode == Key_F9 ) { if ( press ) emit datebook(); return TRUE; } if ( ke->simpleData.keycode == Key_F10 ) { if ( !press && cardSendTimer ) { emit contacts(); delete cardSendTimer; } else if ( press ) { cardSendTimer = new QTimer(); cardSendTimer->start( 2000, TRUE ); connect( cardSendTimer, SIGNAL( timeout() ), this, SLOT( sendCard() ) ); } return TRUE; } /* menu key now opens application menu/toolbar if ( ke->simpleData.keycode == Key_F11 ) { if ( press ) emit menu(); return TRUE; } */ if ( ke->simpleData.keycode == Key_F12 ) { while ( activePopupWidget() ) activePopupWidget() ->close(); if ( press ) emit launch(); return TRUE; } if ( ke->simpleData.keycode == Key_F13 ) { if ( press ) emit email(); return TRUE; } } if ( ke->simpleData.keycode == Key_F34 ) { if ( press ) emit power(); return TRUE; } // This was used for the iPAQ PowerButton // See main.cpp for new KeyboardFilter // // if ( ke->simpleData.keycode == Key_SysReq ) { // if ( press ) emit power(); // return TRUE; // } if ( ke->simpleData.keycode == Key_F35 ) { if ( press ) emit backlight(); return TRUE; } if ( ke->simpleData.keycode == Key_F32 ) { if ( press ) QCopEnvelope e( "QPE/Desktop", "startSync()" ); return TRUE; } if ( ke->simpleData.keycode == Key_F31 && !ke->simpleData.modifiers ) { if ( press ) emit symbol(); return TRUE; } if ( ke->simpleData.keycode == Key_NumLock ) { if ( press ) emit numLockStateToggle(); } if ( ke->simpleData.keycode == Key_CapsLock ) { if ( press ) emit capsLockStateToggle(); } if ( ( press && !autoRepeat ) || ( !press && autoRepeat ) ) qpedesktop->keyClick(); } else { if ( e->type == QWSEvent::Mouse ) { QWSMouseEvent * me = ( QWSMouseEvent * ) e; static bool up = TRUE; if ( me->simpleData.state & LeftButton ) { if ( up ) { up = FALSE; qpedesktop->screenClick(); } } else { up = TRUE; } } } return QPEApplication::qwsEventFilter( e ); } #endif void DesktopApplication::psTimeout() { qpedesktop->checkMemory(); // in case no events are being generated *ps = PowerStatusManager::readStatus(); 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" "Keep power off until power restored!" ), 1 ); } if ( ps->backupBatteryStatus() == PowerStatus::VeryLow ) { pa->alert( tr( "The Back-up battery is very low.\nPlease charge the back-up battery." ), 3 ); } } void DesktopApplication::sendCard() { delete cardSendTimer; cardSendTimer = 0; 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; } } #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) initMemalerter(); #endif // start services startTransferServer(); ( void ) new IrServer( this ); rereadVolumes(); packageSlave = new PackageSlave( this ); connect( qApp, SIGNAL( volumeChanged( bool ) ), this, SLOT( rereadVolumes() ) ); qApp->installEventFilter( this ); qApp-> setMainWidget ( launcher ); } void Desktop::show() { login( TRUE ); QWidget::show(); } Desktop::~Desktop() { delete launcher; delete tb; delete qcopBridge; delete transferServer; } 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::raiseLauncher() { Config cfg( "qpe" ); //F12 'Home' cfg.setGroup( "AppsKey" ); QString tempItem; tempItem = cfg.readEntry( "Middle", "Home" ); if ( tempItem == "Home" || tempItem.isEmpty() ) { home ( ); } else { QCopEnvelope e( "QPE/System", "execute(QString)" ); e << tempItem; } } void Desktop::home ( ) { if ( isVisibleWindow( launcher->winId() ) ) launcher->nextView(); else launcher->raise(); } 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(); } } } void Desktop::raiseDatebook() { Config cfg( "qpe" ); //F9 'Activity' cfg.setGroup( "AppsKey" ); QString tempItem; tempItem = cfg.readEntry( "LeftEnd" , "Calendar" ); if ( tempItem == "Calendar" || tempItem.isEmpty() ) { tempItem = "datebook"; } QCopEnvelope e( "QPE/System", "execute(QString)" ); e << tempItem; } void Desktop::raiseContacts() { Config cfg( "qpe" ); //F10, 'Contacts' cfg.setGroup( "AppsKey" ); QString tempItem; tempItem = cfg.readEntry( "Left2nd", "Address Book" ); if ( tempItem == "Address Book" || tempItem.isEmpty() ) { tempItem = "addressbook"; } QCopEnvelope e( "QPE/System", "execute(QString)" ); e << tempItem; } void Desktop::raiseMenu() { Config cfg( "qpe" ); //F11, 'Menu cfg.setGroup( "AppsKey" ); QString tempItem; tempItem = cfg.readEntry( "Right2nd" , "Popup Menu" ); if ( tempItem == "Popup Menu" || tempItem.isEmpty() ) { Global::terminateBuiltin( "calibrate" ); tb->startMenu() ->launch(); } else { QCopEnvelope e( "QPE/System", "execute(QString)" ); e << tempItem; } } void Desktop::raiseEmail() { Config cfg( "qpe" ); //F13, 'Mail' // only in zaurus, on ipaq mail key is F11 cfg.setGroup( "AppsKey" ); QString tempItem; tempItem = cfg.readEntry( "RightEnd", "Mail" ); if ( tempItem == "Mail" || tempItem == "qtmail" || tempItem.isEmpty() ) { tempItem = "mail"; } QCopEnvelope e( "QPE/System", "execute(QString)" ); e << tempItem; } // 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 ) { switch ( t ) { case ShutdownImpl::ShutdownSystem: execlp( "shutdown", "shutdown", "-h", "now", ( void* ) 0 ); break; case ShutdownImpl::RebootSystem: execlp( "shutdown", "shutdown", "-r", "now", ( void* ) 0 ); 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 execl( ( qpeDir() + "/bin/qpe" ).latin1(), "qpe", 0 ); #endif exit( 1 ); #endif } void Desktop::startTransferServer() { // start qcop bridge server qcopBridge = new QCopBridge( 4243 ); if ( !qcopBridge->ok() ) { delete qcopBridge; qcopBridge = 0; } // start transfer server transferServer = new TransferServer( 4242 ); if ( !transferServer->ok() ) { delete transferServer; transferServer = 0; } if ( !transferServer || !qcopBridge ) startTimer( 2000 ); } void Desktop::timerEvent( QTimerEvent *e ) { killTimer( e->timerId() ); startTransferServer(); } void Desktop::terminateServers() { delete transferServer; delete qcopBridge; transferServer = 0; qcopBridge = 0; } void Desktop::rereadVolumes() { Config cfg( "qpe" ); cfg.setGroup( "Volume" ); touchclick = cfg.readBoolEntry( "TouchSound" ); keyclick = cfg.readBoolEntry( "KeySound" ); alarmsound = cfg.readBoolEntry( "AlarmSound" ); } void Desktop::keyClick() { if ( keyclick ) ODevice::inst ( ) -> keySound ( ); } void Desktop::screenClick() { if ( touchclick ) ODevice::inst ( ) -> touchSound ( ); } void Desktop::soundAlarm() { if ( qpedesktop-> alarmsound ) ODevice::inst ( ) -> alarmSound ( ); } diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp index a5955a4..5a9ee1b 100644 --- a/core/launcher/launcher.cpp +++ b/core/launcher/launcher.cpp @@ -1,1250 +1,1250 @@ /********************************************************************** ** Copyright (C) 2000-2002 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. ** **********************************************************************/ // WARNING: Do *NOT* define this yourself. The SL5xxx from SHARP does NOT // have this class. #define QTOPIA_INTERNAL_FSLP #include <qpe/qcopenvelope_qws.h> #include <qpe/resource.h> #include <qpe/applnk.h> #include <qpe/config.h> #include <qpe/global.h> #include <qpe/qpeapplication.h> #include <qpe/mimetype.h> #include <qpe/storage.h> #include <qpe/palmtoprecord.h> #include <qpe/version.h> #include <qdir.h> #ifdef QWS #include <qwindowsystem_qws.h> #endif #include <qtimer.h> #include <qcombobox.h> #include <qvbox.h> #include <qlayout.h> #include <qstyle.h> #include <qpushbutton.h> #include <qtabbar.h> #include <qwidgetstack.h> #include <qlayout.h> #include <qregexp.h> #include <qmessagebox.h> #include <qframe.h> #include <qpainter.h> #include <qlabel.h> #include <qtextstream.h> #include <qpopupmenu.h> #include "launcherview.h" #include "launcher.h" #include "syncdialog.h" #include "desktop.h" #include <qpe/lnkproperties.h> //#include "mrulist.h" #include "qrsync.h" #include <stdlib.h> #include <unistd.h> #if defined(_OS_LINUX_) || defined(Q_OS_LINUX) #include <stdio.h> #include <sys/vfs.h> #include <mntent.h> #endif #include <qpe/storage.h> #include "mediummountgui.h" namespace { QStringList configToMime( Config *cfg ){ QStringList mimes; bool tmpMime = true; cfg->setGroup("mimetypes" ); tmpMime = cfg->readBoolEntry("all" ,true); if( tmpMime ){ mimes << QString::null; return mimes; }else{ tmpMime = cfg->readBoolEntry("audio", true ); if(tmpMime ) mimes.append("audio/*" ); tmpMime = cfg->readBoolEntry("image", true ); if(tmpMime ) mimes.append("image/*" ); tmpMime = cfg->readBoolEntry("text", true ); if(tmpMime ) mimes.append("text/*"); tmpMime = cfg->readBoolEntry("video", true ); if(tmpMime ) mimes.append("video/*" ); } return mimes; } } //#define SHOW_ALL class CategoryTab : public QTab { public: CategoryTab( const QIconSet &icon, const QString &text=QString::null ) : QTab( icon, text ) { } QColor bgColor; QColor fgColor; }; //=========================================================================== CategoryTabWidget::CategoryTabWidget( QWidget* parent ) : QVBox( parent ) { categoryBar = 0; stack = 0; } void CategoryTabWidget::prevTab() { if ( categoryBar ) { int n = categoryBar->count(); int tab = categoryBar->currentTab(); if ( tab >= 0 ) categoryBar->setCurrentTab( (tab - 1 + n)%n ); } } void CategoryTabWidget::nextTab() { if ( categoryBar ) { int n = categoryBar->count(); int tab = categoryBar->currentTab(); categoryBar->setCurrentTab( (tab + 1)%n ); } } void CategoryTabWidget::addItem( const QString& linkfile ) { int i=0; AppLnk *app = new AppLnk(linkfile); if ( !app->isValid() ) { delete app; app=0; } if ( !app || !app->file().isEmpty() ) { // A document delete app; app = new DocLnk(linkfile); if ( app->fileKnown() ) { ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app); } else { ((LauncherView*)(stack->widget(ids.count()-1)))->sort(); delete app; } return; } // An application for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) { if ( !(*it).isEmpty() ) { QRegExp tf(*it,FALSE,TRUE); if ( tf.match(app->type()) >= 0 ) { ((LauncherView*)stack->widget(i))->addItem(app); return; } i++; } } QCopEnvelope e("QPE/TaskBar","reloadApps()"); } void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder, AppLnkSet* docFolder, const QList<FileSystem> &fs) { delete categoryBar; categoryBar = new CategoryTabBar( this ); QPalette pal = categoryBar->palette(); pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); categoryBar->setPalette( pal ); delete stack; stack = new QWidgetStack(this); tabs=0; ids.clear(); Config cfg("Launcher"); QStringList types = rootFolder->types(); for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { if ( !(*it).isEmpty() ) { (void)newView(*it,rootFolder->typePixmap(*it),rootFolder->typeName(*it)); setTabAppearance( *it, cfg ); } } QListIterator<AppLnk> it( rootFolder->children() ); AppLnk* l; while ( (l=it.current()) ) { if ( l->type() == "Separator" ) { // No tr rootFolder->remove(l); delete l; } else { int i=0; for ( QStringList::Iterator it=types.begin(); it!=types.end(); ++it) { if ( *it == l->type() ) ((LauncherView*)stack->widget(i))->addItem(l,FALSE); i++; } } ++it; } rootFolder->detachChildren(); for (int i=0; i<tabs; i++) ((LauncherView*)stack->widget(i))->sort(); // all documents QImage img( Resource::loadImage( "DocsIcon" ) ); QPixmap pm; pm = img.smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() ); docview = newView( "Documents", // No tr pm, tr("Documents")); docview->populate( docFolder, QString::null ); docFolder->detachChildren(); docview->setFileSystems(fs); docview->setToolsEnabled(TRUE); setTabAppearance( "Documents", cfg ); // No tr connect( categoryBar, SIGNAL(selected(int)), stack, SLOT(raiseWidget(int)) ); ((LauncherView*)stack->widget(0))->setFocus(); cfg. setGroup ( "GUI" ); setBusyIndicatorType ( cfg. readEntry ( "BusyType", QString::null )); categoryBar->show(); stack->show(); } void CategoryTabWidget::setTabAppearance( const QString &id, Config &cfg ) { QString grp( "Tab %1" ); // No tr cfg.setGroup( grp.arg(id) ); LauncherView *v = view( id ); int idx = ids.findIndex( id ); CategoryTab *tab = (CategoryTab *)categoryBar->tab( idx ); // View QString view = cfg.readEntry( "View", "Icon" ); if ( view == "List" ) // No tr v->setViewMode( LauncherView::List ); QString bgType = cfg.readEntry( "BackgroundType", "Image" ); if ( bgType == "Image" ) { // No tr QString pm = cfg.readEntry( "BackgroundImage", "launcher/opie-background" ); v->setBackgroundType( LauncherView::Image, pm ); } else if ( bgType == "SolidColor" ) { QString c = cfg.readEntry( "BackgroundColor" ); v->setBackgroundType( LauncherView::SolidColor, c ); } QString textCol = cfg.readEntry( "TextColor" ); if ( textCol.isEmpty() ) v->setTextColor( QColor() ); else v->setTextColor( QColor(textCol) ); QStringList font = cfg.readListEntry( "Font", ',' ); if ( font.count() == 4 ) v->setViewFont( QFont(font[0], font[1].toInt(), font[2].toInt(), font[3].toInt()!=0) ); // Tabs QString tabCol = cfg.readEntry( "TabColor" ); if ( tabCol.isEmpty() ) tab->bgColor = QColor(); else tab->bgColor = QColor(tabCol); QString tabTextCol = cfg.readEntry( "TabTextColor" ); if ( tabTextCol.isEmpty() ) tab->fgColor = QColor(); else tab->fgColor = QColor(tabTextCol); } void CategoryTabWidget::updateDocs(AppLnkSet* docFolder, const QList<FileSystem> &fs) { docview->populate( docFolder, QString::null ); docFolder->detachChildren(); docview->setFileSystems(fs); docview->updateTools(); } void CategoryTabWidget::tabProperties() { LauncherView *view = (LauncherView*)stack->widget( categoryBar->currentTab() ); QPopupMenu *m = new QPopupMenu( this ); m->insertItem( tr("Icon View"), LauncherView::Icon ); m->insertItem( tr("List View"), LauncherView::List ); m->setItemChecked( (int)view->viewMode(), TRUE ); int rv = m->exec( QCursor::pos() ); if ( rv >= 0 && rv != view->viewMode() ) { view->setViewMode( (LauncherView::ViewMode)rv ); } delete m; } QString CategoryTabWidget::getAllDocLinkInfo() const { return docview->getAllDocLinkInfo(); } LauncherView* CategoryTabWidget::newView( const QString& id, const QPixmap& pm, const QString& label ) { LauncherView* view = new LauncherView( stack ); connect( view, SIGNAL(clicked(const AppLnk*)), this, SIGNAL(clicked(const AppLnk*))); connect( view, SIGNAL(rightPressed(AppLnk*)), this, SIGNAL(rightPressed(AppLnk*))); ids.append(id); categoryBar->addTab( new CategoryTab( pm, label ) ); stack->addWidget( view, tabs++ ); return view; } void CategoryTabWidget::updateLink(const QString& linkfile) { int i=0; LauncherView* view; while ((view = (LauncherView*)stack->widget(i++))) { if ( view->removeLink(linkfile) ) break; } addItem(linkfile); docview->updateTools(); } void CategoryTabWidget::paletteChange( const QPalette &p ) { QVBox::paletteChange( p ); QPalette pal = palette(); pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) ); pal.setColor( QColorGroup::Background, pal.active().background().light(110) ); categoryBar->setPalette( pal ); categoryBar->update(); } void CategoryTabWidget::setBusy(bool on) { if ( on ) ((LauncherView*)stack->visibleWidget())->setBusy(TRUE); else for (int i=0; i<tabs; i++) ((LauncherView*)stack->widget(i))->setBusy(FALSE); } LauncherView *CategoryTabWidget::view( const QString &id ) { int idx = ids.findIndex( id ); return (LauncherView *)stack->widget(idx); } void CategoryTabWidget::setBusyIndicatorType ( const QString &type ) { for ( QStringList::Iterator it = ids. begin ( ); it != ids. end ( ); ++it ) view ( *it )-> setBusyIndicatorType ( type ); } //=========================================================================== CategoryTabBar::CategoryTabBar( QWidget *parent, const char *name ) : QTabBar( parent, name ) { setFocusPolicy( NoFocus ); connect( this, SIGNAL( selected(int) ), this, SLOT( layoutTabs() ) ); } CategoryTabBar::~CategoryTabBar() { } void CategoryTabBar::layoutTabs() { if ( !count() ) return; // int percentFalloffTable[] = { 100, 70, 40, 12, 6, 3, 1, 0 }; int available = width()-1; QFontMetrics fm = fontMetrics(); int hiddenTabWidth = -7; int middleTab = currentTab(); int hframe, vframe, overlap; style().tabbarMetrics( this, hframe, vframe, overlap ); int x = 0; QRect r; QTab *t; int required = 0; int eventabwidth = (width()-1)/count(); enum Mode { HideBackText, Pack, Even } mode=Even; for ( int i = 0; i < count(); i++ ) { t = tab(i); int iw = fm.width( t->text() ) + hframe - overlap; if ( i != middleTab ) { available -= hiddenTabWidth + hframe - overlap; if ( t->iconSet() != 0 ) available -= t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); } if ( t->iconSet() != 0 ) iw += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); required += iw; // As space gets tight, packed looks better than even. "10" must be at least 0. if ( iw >= eventabwidth-10 ) mode = Pack; } if ( mode == Pack && required > width()-1 ) mode = HideBackText; for ( int i = 0; i < count(); i++ ) { t = tab(i); if ( mode != HideBackText ) { int w = fm.width( t->text() ); int ih = 0; if ( t->iconSet() != 0 ) { w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); } int h = QMAX( fm.height(), ih ); h = QMAX( h, QApplication::globalStrut().height() ); h += vframe; w += hframe; QRect tr(x, 0, mode == Even ? eventabwidth : w * (width()-1)/required, h); t->setRect(tr); x += tr.width() - overlap; r = r.unite(tr); } else if ( i != middleTab ) { int w = hiddenTabWidth; int ih = 0; if ( t->iconSet() != 0 ) { w += t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width(); ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); } int h = QMAX( fm.height(), ih ); h = QMAX( h, QApplication::globalStrut().height() ); h += vframe; w += hframe; t->setRect( QRect(x, 0, w, h) ); x += t->rect().width() - overlap; r = r.unite( t->rect() ); } else { int ih = 0; if ( t->iconSet() != 0 ) { ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); } int h = QMAX( fm.height(), ih ); h = QMAX( h, QApplication::globalStrut().height() ); h += vframe; t->setRect( QRect(x, 0, available, h) ); x += t->rect().width() - overlap; r = r.unite( t->rect() ); } } QRect rr = tab(count()-1)->rect(); rr.setRight(width()-1); tab(count()-1)->setRect( rr ); for ( t = tabList()->first(); t; t = tabList()->next() ) { QRect tr = t->rect(); tr.setHeight( r.height() ); t->setRect( tr ); } update(); } void CategoryTabBar::paint( QPainter * p, QTab * t, bool selected ) const { CategoryTabBar *that = (CategoryTabBar *) this; CategoryTab *ct = (CategoryTab *)t; QPalette pal = palette(); bool setPal = FALSE; if ( ct->bgColor.isValid() ) { pal.setColor( QPalette::Active, QColorGroup::Background, ct->bgColor ); pal.setColor( QPalette::Active, QColorGroup::Button, ct->bgColor ); pal.setColor( QPalette::Inactive, QColorGroup::Background, ct->bgColor ); pal.setColor( QPalette::Inactive, QColorGroup::Button, ct->bgColor ); that->setUpdatesEnabled( FALSE ); that->setPalette( pal ); setPal = TRUE; } #if QT_VERSION >= 300 QStyle::SFlags flags = QStyle::Style_Default; if ( selected ) flags |= QStyle::Style_Selected; style().drawControl( QStyle::CE_TabBarTab, p, this, t->rect(), colorGroup(), flags, QStyleOption(t) ); #else style().drawTab( p, this, t, selected ); #endif QRect r( t->rect() ); QFont f( font() ); if ( selected ) f.setBold( TRUE ); p->setFont( f ); if ( ct->fgColor.isValid() ) { pal.setColor( QPalette::Active, QColorGroup::Foreground, ct->fgColor ); pal.setColor( QPalette::Inactive, QColorGroup::Foreground, ct->fgColor ); that->setUpdatesEnabled( FALSE ); that->setPalette( pal ); setPal = TRUE; } int iw = 0; int ih = 0; if ( t->iconSet() != 0 ) { iw = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 2; ih = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height(); } int w = iw + p->fontMetrics().width( t->text() ) + 4; int h = QMAX(p->fontMetrics().height() + 4, ih ); paintLabel( p, QRect( r.left() + (r.width()-w)/2 - 3, r.top() + (r.height()-h)/2, w, h ), t, #if QT_VERSION >= 300 t->identifier() == keyboardFocusTab() #else t->identitifer() == keyboardFocusTab() #endif ); if ( setPal ) { that->unsetPalette(); that->setUpdatesEnabled( TRUE ); } } void CategoryTabBar::paintLabel( QPainter* p, const QRect&, QTab* t, bool has_focus ) const { QRect r = t->rect(); // if ( t->id != currentTab() ) //r.moveBy( 1, 1 ); // if ( t->iconSet() ) { // the tab has an iconset, draw it in the right mode QIconSet::Mode mode = (t->isEnabled() && isEnabled()) ? QIconSet::Normal : QIconSet::Disabled; if ( mode == QIconSet::Normal && has_focus ) mode = QIconSet::Active; QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, mode ); int pixw = pixmap.width(); int pixh = pixmap.height(); p->drawPixmap( r.left() + 6, r.center().y() - pixh / 2 + 1, pixmap ); r.setLeft( r.left() + pixw + 5 ); } QRect tr = r; if ( r.width() < 20 ) return; if ( t->isEnabled() && isEnabled() ) { #if defined(_WS_WIN32_) if ( colorGroup().brush( QColorGroup::Button ) == colorGroup().brush( QColorGroup::Background ) ) p->setPen( colorGroup().buttonText() ); else p->setPen( colorGroup().foreground() ); #else p->setPen( colorGroup().foreground() ); #endif p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); } else { p->setPen( palette().disabled().foreground() ); p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() ); } } //--------------------------------------------------------------------------- Launcher::Launcher( QWidget* parent, const char* name, WFlags fl ) : QMainWindow( parent, name, fl ) { setCaption( tr("Launcher") ); syncDialog = 0; // we have a pretty good idea how big we'll be setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() ); tabs = 0; rootFolder = 0; docsFolder = 0; int stamp = uidgen.generate(); // this is our timestamp to see which devices we know //uidgen.store( stamp ); m_timeStamp = QString::number( stamp ); tabs = new CategoryTabWidget( this ); tabs->setMaximumWidth( qApp->desktop()->width() ); setCentralWidget( tabs ); connect( tabs, SIGNAL(selected(const QString&)), this, SLOT(viewSelected(const QString&)) ); connect( tabs, SIGNAL(clicked(const AppLnk*)), this, SLOT(select(const AppLnk*))); connect( tabs, SIGNAL(rightPressed(AppLnk*)), this, SLOT(properties(AppLnk*))); -#if defined(Q_WS_QWS) && !defined(QT_NO_COP) +#if !defined(QT_NO_COP) QCopChannel* sysChannel = new QCopChannel( "QPE/System", this ); connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(systemMessage( const QCString &, const QByteArray &)) ); QCopChannel *channel = new QCopChannel( "QPE/Launcher", this ); connect( channel, SIGNAL(received(const QCString&, const QByteArray&)), this, SLOT(launcherMessage(const QCString&, const QByteArray&)) ); #endif storage = new StorageInfo( this ); connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) ); updateTabs(); preloadApps(); in_lnk_props = FALSE; got_lnk_change = FALSE; } Launcher::~Launcher() { delete rootFolder; delete docsFolder; } 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; } void Launcher::showMaximized() { if ( isVisibleWindow( winId() ) ) doMaximize(); else QTimer::singleShot( 20, this, SLOT(doMaximize()) ); } void Launcher::doMaximize() { QMainWindow::showMaximized(); } void Launcher::updateMimeTypes() { MimeType::clear(); updateMimeTypes(rootFolder); } void Launcher::updateMimeTypes(AppLnkSet* folder) { for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) { AppLnk *app = it.current(); if ( app->type() == "Folder" ) // No tr updateMimeTypes((AppLnkSet *)app); else { MimeType::registerApp(*app); } } } /** This is a HACK.... * Reason: scanning huge mediums, microdirvers for examples * consomes time. To avoid that we invented the MediumMountCheck * * a) the user globally disabled medium checking. We can ignore * all removable medium * b) the user enabled medium checking globally and we need to use this mimefilter * c) the user enabled medium checking on a per medium bases * c1) we already checked and its not ask again turns * c2) we need to ask and then apply the mimefilter */ void Launcher::loadDocs() // ok here comes a hack belonging to Global:: { delete docsFolder; docsFolder = new DocLnkSet; DocLnkSet *tmp = 0; QString home = QString(getenv("HOME")) + "/Documents"; tmp = new DocLnkSet( home , QString::null); docsFolder->appendFrom( *tmp ); delete tmp; // RAM documents StorageInfo storage; const QList<FileSystem> &fileSystems = storage.fileSystems(); QListIterator<FileSystem> it ( fileSystems ); for ( ; it.current(); ++it ) { if ( (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" ) { tmp = new DocLnkSet( (*it)->path(), QString::null ); docsFolder->appendFrom( *tmp ); delete tmp; } } Config mediumCfg( "medium"); mediumCfg.setGroup("main"); // a) -zecke we don't want to check if(!mediumCfg.readBoolEntry("use", true ) ) return; // find out wich filesystems are new in this round // We will do this by having a timestamp inside each mountpoint // if the current timestamp doesn't match this is a new file system and // come up with our MediumMountGui :) let the hacking begin int stamp = uidgen.generate(); QString newStamp = QString::number( stamp ); // generates newtime Stamp // b) if( mediumCfg.readBoolEntry("global", true ) ){ QString mime = configToMime(&mediumCfg).join(";"); for( it.toFirst(); it.current(); ++it ){ if( (*it)->isRemovable() ){ tmp = new DocLnkSet( (*it)->path(), mime ); docsFolder->appendFrom( *tmp ); delete tmp; } } // done return; // save the else } // c) zecke for ( it.toFirst(); it.current(); ++it ) { if ( (*it)->isRemovable() ) { // let's find out if we should search on it Config cfg( (*it)->path() + "/.opiestorage.cf", Config::File); cfg.setGroup("main"); QString stamp = cfg.readEntry("timestamp", QDateTime::currentDateTime().toString() ); /** This medium is uptodate */ if( stamp == m_timeStamp ){ // ok we know this card cfg.writeEntry("timestamp", newStamp ); //just write a new timestamp // we need to scan the list now. Hopefully the cache will be there // read the mimetypes from the config and search for documents QStringList mimetypes = configToMime( &cfg); tmp = new DocLnkSet( (*it)->path(), mimetypes.join(";") ); docsFolder->appendFrom( *tmp ); delete tmp; }else{ // come up with the gui cause this a new card MediumMountGui medium(&cfg, (*it)->path() ); if( medium.check() ){ // we did not ask before or ask again is off /** c2) */ if( medium.exec() ){ // he clicked yes so search it // speicher //cfg.read(); // cause of a race we need to reread - fixed cfg.setGroup("main"); cfg.writeEntry("timestamp", newStamp ); cfg.write(); tmp = new DocLnkSet( (*it)->path(), medium.mimeTypes().join(";" ) ); docsFolder->appendFrom( *tmp ); delete tmp; }// no else /** c1) */ }else{ // we checked // do something different see what we need to do // let's see if we should check the device cfg.setGroup("main" ); bool check = cfg.readBoolEntry("autocheck", true ); if( check ){ // find the documents tmp = new DocLnkSet( (*it)->path(), configToMime(&cfg ).join(";") ); docsFolder->appendFrom( *tmp ); delete tmp; } } } } } m_timeStamp = newStamp; } void Launcher::updateTabs() { MimeType::updateApplications(); // ### reads all applnks twice delete rootFolder; rootFolder = new AppLnkSet( MimeType::appsFolderName() ); loadDocs(); tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems()); } void Launcher::updateDocs() { loadDocs(); tabs->updateDocs(docsFolder,storage->fileSystems()); } void Launcher::viewSelected(const QString& s) { setCaption( s + tr(" - Launcher") ); } void Launcher::nextView() { tabs->nextTab(); } void Launcher::select( const AppLnk *appLnk ) { if ( appLnk->type() == "Folder" ) { // No tr // Not supported: flat is simpler for the user } else { if ( appLnk->exec().isNull() ) { QMessageBox::information(this,tr("No application"), tr("<p>No application is defined for this document." "<p>Type is %1.").arg(appLnk->type())); return; } tabs->setBusy(TRUE); emit executing( appLnk ); appLnk->execute(); } } void Launcher::externalSelected(const AppLnk *appLnk) { tabs->setBusy(TRUE); emit executing( appLnk ); } void Launcher::properties( AppLnk *appLnk ) { if ( appLnk->type() == "Folder" ) { // No tr // Not supported: flat is simpler for the user } else { in_lnk_props = TRUE; got_lnk_change = FALSE; LnkProperties prop(appLnk); connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *))); prop.showMaximized(); prop.exec(); in_lnk_props = FALSE; if ( got_lnk_change ) { updateLink(lnk_change); } } } void Launcher::updateLink(const QString& link) { if (link.isNull()) updateTabs(); else if (link.isEmpty()) updateDocs(); else tabs->updateLink(link); } void Launcher::systemMessage( const QCString &msg, const QByteArray &data) { QDataStream stream( data, IO_ReadOnly ); if ( msg == "linkChanged(QString)" ) { QString link; stream >> link; if ( in_lnk_props ) { got_lnk_change = TRUE; lnk_change = link; } else { updateLink(link); } } else if ( msg == "busy()" ) { emit busy(); } else if ( msg == "notBusy(QString)" ) { QString app; stream >> app; tabs->setBusy(FALSE); emit notBusy(app); } else if ( msg == "mkdir(QString)" ) { QString dir; stream >> dir; if ( !dir.isEmpty() ) mkdir( dir ); } else if ( msg == "rdiffGenSig(QString,QString)" ) { QString baseFile, sigFile; stream >> baseFile >> sigFile; QRsync::generateSignature( baseFile, sigFile ); } else if ( msg == "rdiffGenDiff(QString,QString,QString)" ) { QString baseFile, sigFile, deltaFile; stream >> baseFile >> sigFile >> deltaFile; QRsync::generateDiff( baseFile, sigFile, deltaFile ); } else if ( msg == "rdiffApplyPatch(QString,QString)" ) { QString baseFile, deltaFile; stream >> baseFile >> deltaFile; if ( !QFile::exists( baseFile ) ) { QFile f( baseFile ); f.open( IO_WriteOnly ); f.close(); } QRsync::applyDiff( baseFile, deltaFile ); #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "patchApplied(QString)" ); e << baseFile; #endif } else if ( msg == "rdiffCleanup()" ) { mkdir( "/tmp/rdiff" ); QDir dir; dir.setPath( "/tmp/rdiff" ); QStringList entries = dir.entryList(); for ( QStringList::Iterator it = entries.begin(); it != entries.end(); ++it ) dir.remove( *it ); } else if ( msg == "sendHandshakeInfo()" ) { QString home = getenv( "HOME" ); #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "handshakeInfo(QString,bool)" ); e << home; int locked = (int) Desktop::screenLocked(); e << locked; #endif } else if ( msg == "autoStart(QString)" ) { QString appName; stream >> appName; Config cfg( "autostart" ); cfg.setGroup( "AutoStart" ); if ( appName.compare("clear") == 0){ cfg.writeEntry("Apps", ""); } } else if ( msg == "autoStart(QString,QString)" ) { QString modifier, appName; stream >> modifier >> appName; Config cfg( "autostart" ); cfg.setGroup( "AutoStart" ); if ( modifier.compare("add") == 0 ){ // only add if appname is entered if (!appName.isEmpty()) { cfg.writeEntry("Apps", appName); } } else if (modifier.compare("remove") == 0 ) { // need to change for multiple entries // actually remove is right now simular to clear, but in future there // should be multiple apps in autostart possible. QString checkName; checkName = cfg.readEntry("Apps", ""); if (checkName == appName) { cfg.writeEntry("Apps", ""); } } // case the autostart feature should be delayed } else if ( msg == "autoStart(QString,QString,QString)") { QString modifier, appName, delay; stream >> modifier >> appName >> delay; Config cfg( "autostart" ); cfg.setGroup( "AutoStart" ); if ( modifier.compare("add") == 0 ){ // only add it appname is entered if (!appName.isEmpty()) { cfg.writeEntry("Apps", appName); cfg.writeEntry("Delay", delay); } } else { } } /* * QtopiaDesktop relies on the major number * to start with 1. We're at 0.9 * so wee need to fake at least 1.4 to be able * to sync with QtopiaDesktop1.6 */ else if ( msg == "sendVersionInfo()" ) { QCopEnvelope e( "QPE/Desktop", "versionInfo(QString)" ); QString v2 = QString::fromLatin1("1.4"); e << v2; //qDebug("version %s\n", line.latin1()); } else if ( msg == "sendCardInfo()" ) { #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" ); #endif const QList<FileSystem> &fs = storage->fileSystems(); QListIterator<FileSystem> it ( fs ); QString s; QString homeDir = getenv("HOME"); QString hardDiskHome, hardDiskHomePath; for ( ; it.current(); ++it ) { int k4 = (*it)->blockSize()/256; if ( (*it)->isRemovable() || (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs") { s += (*it)->name() + "=" + (*it)->path() + "/Documents " + QString::number( (*it)->availBlocks() * k4/4 ) + "K " + (*it)->options() + ";"; } else if ( (*it)->disk() == "/dev/mtdblock1" || (*it)->disk() == "/dev/mtdblock/1" ) { s += (*it)->name() + "=" + homeDir + "/Documents " + QString::number( (*it)->availBlocks() * k4/4 ) + "K " + (*it)->options() + ";"; } else if ( (*it)->name().contains( "Hard Disk") && homeDir.contains( (*it)->path() ) && (*it)->path().length() > hardDiskHomePath.length() ) { hardDiskHomePath = (*it)->path(); hardDiskHome = (*it)->name() + "=" + homeDir + "/Documents " + QString::number( (*it)->availBlocks() * k4/4 ) + "K " + (*it)->options() + ";"; } } if ( !hardDiskHome.isEmpty() ) s += hardDiskHome; #ifndef QT_NO_COP e << s; #endif } else if ( msg == "sendSyncDate(QString)" ) { QString app; stream >> app; Config cfg( "qpe" ); cfg.setGroup("SyncDate"); #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" ); e << app << cfg.readEntry( app ); #endif //qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(), //cfg.readEntry( app ).latin1() ); } else if ( msg == "setSyncDate(QString,QString)" ) { QString app, date; stream >> app >> date; Config cfg( "qpe" ); cfg.setGroup("SyncDate"); cfg.writeEntry( app, date ); //qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1()); } else if ( msg == "startSync(QString)" ) { QString what; stream >> what; delete syncDialog; syncDialog = 0; syncDialog = new SyncDialog( this, "syncProgress", FALSE, WStyle_Tool | WStyle_Customize | Qt::WStyle_StaysOnTop ); syncDialog->showMaximized(); syncDialog->whatLabel->setText( "<b>" + what + "</b>" ); connect( syncDialog->buttonCancel, SIGNAL( clicked() ), SLOT( cancelSync() ) ); } else if ( msg == "stopSync()") { delete syncDialog; syncDialog = 0; } else if ( msg == "getAllDocLinks()" ) { loadDocs(); QString contents; // Categories cats; for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) { DocLnk *doc = it.current(); QFileInfo fi( doc->file() ); if ( !fi.exists() ) continue; bool fake = !doc->linkFileKnown(); if ( !fake ) { QFile f( doc->linkFile() ); if ( f.open( IO_ReadOnly ) ) { QTextStream ts( &f ); ts.setEncoding( QTextStream::UnicodeUTF8 ); contents += ts.read(); f.close(); } else fake = TRUE; } if (fake) { contents += "[Desktop Entry]\n"; contents += "Categories = " + // No tr // cats.labels("Document View",doc->categories()).join(";") + "\n"; // No tr Qtopia::Record::idsToString( doc->categories() ) + "\n"; contents += "Name = "+doc->name()+"\n"; // No tr contents += "Type = "+doc->type()+"\n"; // No tr } contents += "File = "+doc->file()+"\n"; // No tr // (resolves path) contents += QString("Size = %1\n").arg( fi.size() ); // No tr } //qDebug( "sending length %d", contents.length() ); #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "docLinks(QString)" ); e << contents; #endif //qDebug( "================ \n\n%s\n\n===============", //contents.latin1() ); delete docsFolder; docsFolder = 0; #ifdef QWS } else if ( msg == "setMouseProto(QString)" ) { QString mice; stream >> mice; setenv("QWS_MOUSE_PROTO",mice.latin1(),1); qwsServer->openMouse(); } else if ( msg == "setKeyboard(QString)" ) { QString kb; stream >> kb; setenv("QWS_KEYBOARD",kb.latin1(),1); qwsServer->openKeyboard(); #endif } } void Launcher::cancelSync() { #ifndef QT_NO_COP QCopEnvelope e( "QPE/Desktop", "cancelSync()" ); #endif } void Launcher::launcherMessage( const QCString &msg, const QByteArray &data) { QDataStream stream( data, IO_ReadOnly ); if ( msg == "setTabView(QString,int)" ) { QString id; stream >> id; int mode; stream >> mode; if ( tabs->view(id) ) tabs->view(id)->setViewMode( (LauncherView::ViewMode)mode ); } else if ( msg == "setTabBackground(QString,int,QString)" ) { QString id; stream >> id; int mode; stream >> mode; QString pixmapOrColor; stream >> pixmapOrColor; if ( tabs->view(id) ) tabs->view(id)->setBackgroundType( (LauncherView::BackgroundType)mode, pixmapOrColor ); } else if ( msg == "setTextColor(QString,QString)" ) { QString id; stream >> id; QString color; stream >> color; if ( tabs->view(id) ) tabs->view(id)->setTextColor( QColor(color) ); } else if ( msg == "setFont(QString,QString,int,int,int)" ) { QString id; stream >> id; QString fam; stream >> fam; int size; stream >> size; int weight; stream >> weight; int italic; stream >> italic; if ( tabs->view(id) ) tabs->view(id)->setViewFont( QFont(fam, size, weight, italic!=0) ); qDebug( "setFont: %s, %d, %d, %d", fam.latin1(), size, weight, italic ); } else if ( msg == "setBusyIndicatorType(QString)" ) { QString type; stream >> type; tabs->setBusyIndicatorType(type); } } void Launcher::storageChanged() { if ( in_lnk_props ) { got_lnk_change = TRUE; lnk_change = QString::null; } else { updateLink( QString::null ); } } bool Launcher::mkdir(const QString &localPath) { QDir fullDir(localPath); if (fullDir.exists()) return true; // at this point the directory doesn't exist // go through the directory tree and start creating the direcotories // that don't exist; if we can't create the directories, return false QString dirSeps = "/"; int dirIndex = localPath.find(dirSeps); QString checkedPath; // didn't find any seps; weird, use the cur dir instead if (dirIndex == -1) { //qDebug("No seperators found in path %s", localPath.latin1()); checkedPath = QDir::currentDirPath(); } while (checkedPath != localPath) { // no more seperators found, use the local path if (dirIndex == -1) checkedPath = localPath; else { // the next directory to check checkedPath = localPath.left(dirIndex) + "/"; // advance the iterator; the next dir seperator dirIndex = localPath.find(dirSeps, dirIndex+1); } QDir checkDir(checkedPath); if (!checkDir.exists()) { //qDebug("mkdir making dir %s", checkedPath.latin1()); if (!checkDir.mkdir(checkedPath)) { qDebug("Unable to make directory %s", checkedPath.latin1()); return FALSE; } } } return TRUE; } void Launcher::preloadApps() { Config cfg("Launcher"); cfg.setGroup("Preload"); QStringList apps = cfg.readListEntry("Apps",','); for (QStringList::ConstIterator it=apps.begin(); it!=apps.end(); ++it) { #ifndef QT_NO_COP QCopEnvelope e("QPE/Application/"+(*it).local8Bit(), "enablePreload()"); #endif } } |