fix battery message box text wrapping

patch courtesy of Matthias Hentges - thanks.

1 files changed, 27 insertions, 9 deletions

diff --git a/core/launcher/serverapp.cpp b/core/launcher/serverapp.cpp
index 23a7f95..e8d49fd 100644
--- a/core/launcher/serverapp.cpp
+++ b/core/launcher/serverapp.cpp
@@ -180,398 +180,416 @@ bool KeyFilter::checkButtonAction(bool db, int keycode,  int press, int autoRepe
 	    // 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;
 
         /* 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()" );
 #endif
         return TRUE;
     }
     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);
 
     return FALSE;
 }
 
 enum MemState { MemUnknown, MemVeryLow, MemLow, MemNormal } memstate=MemUnknown;
 
 #if defined(QPE_HAVE_MEMALERTER)
 QPE_MEMALERTER_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 )
 {
 
 
     // We know we'll have lots of cached pixmaps due to App/DocLnks
     QPixmapCache::setCacheLimit(512);
 
     m_ps = new PowerStatus;
     m_ps_last = new PowerStatus;
     pa = new DesktopPowerAlerter( 0 );
 
     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
 
     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 Opie::ODeviceButton*,bool)),
 	    this,SIGNAL(activate(const Opie::ODeviceButton*,bool)));
 
 
     connect( kf, SIGNAL(backlight()), this, SLOT(toggleLight()) );
 
     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()
 {
     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 )
+    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 ( bat <= m_powerCritical ) {
+	    QMessageBox battlow(
+		tr("WARNING"),
+		tr("<p>The battery level is critical!"
+		    "<p>Keep power off until AC is restored"),
+		QMessageBox::Warning,
+		QMessageBox::Cancel, QMessageBox::NoButton, QMessageBox::NoButton,
+		0, QString::null, TRUE, WStyle_StaysOnTop);
+	    battlow.setButtonText(QMessageBox::Cancel, tr("Ok"));
+	    battlow.exec();     
+        } else if ( bat <= m_powerVeryLow )
+            pa->alert( tr( "The 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);
-
+    
+    if ( m_ps-> backupBatteryStatus() == PowerStatus::VeryLow ) {
+	    QMessageBox battlow(
+		tr("WARNING"),
+		tr("<p>The Back-up battery is very low"
+		    "<p>Please charge the back-up battery"),
+		QMessageBox::Warning,
+		QMessageBox::Cancel, QMessageBox::NoButton, QMessageBox::NoButton,
+		0, QString::null, TRUE, WStyle_StaysOnTop);
+	    battlow.setButtonText(QMessageBox::Cancel, tr("Ok"));
+	    battlow.exec();   
+    }    
 }
 
 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 bool excllock = false;
 
 	if ( excllock )
 		return ;
 
 	excllock = true;
 
 	bool wasloggedin = loggedin;
 	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;
 	}
 #endif
 
 	ODevice::inst ( )-> suspend ( );
 
 	ServerApplication::switchLCD ( true ); // force LCD on without slow qcop call
 	QWSServer::screenSaverActivate ( false );
 
 	{