Clock now works with liquid without drawing "interesting" patterns

(also reformated the file with astyle)

1 files changed, 393 insertions, 373 deletions

diff --git a/noncore/tools/clock/clock.cpp b/noncore/tools/clock/clock.cpp
index e3621d9..5b901c1 100644
--- a/noncore/tools/clock/clock.cpp
+++ b/noncore/tools/clock/clock.cpp
@@ -13,13 +13,13 @@
 **
 ** 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.
 **
-**********************************************************************/
+**********************************************************************/ 
 // changes added and Copyright (C) by L. J. Potter <ljp@llornkcor.com> 2002
 
 #include "clock.h"
 #include "setAlarm.h"
 
 #include <qpe/qpeapplication.h>
@@ -50,462 +50,482 @@
 
 const double deg2rad = 0.017453292519943295769; // pi/180
 const int sw_prec = 2;
 
 static void toggleScreenSaver( bool on )
 {
-    QCopEnvelope e("QPE/System", "setScreenSaverMode(int)" );
-    e << (on ? QPEApplication::Enable: QPEApplication::DisableSuspend );
+	QCopEnvelope e( "QPE/System", "setScreenSaverMode(int)" );
+	e << ( on ? QPEApplication::Enable : QPEApplication::DisableSuspend );
 }
 
 Clock::Clock( QWidget * parent, const char * name, WFlags f )
-    : QVBox( parent, name , f )
+		: QVBox( parent, name , f )
 {
-    setSpacing( 4 );
-    setMargin( 1 );
-
-    Config config( "qpe" );
-    config.setGroup("Time");
-    ampm = config.readBoolEntry( "AMPM", TRUE );
-
-
-    snoozeBtn = new QPushButton ( this);
-    snoozeBtn->setText( tr( "Snooze" ) );
-
-    aclock = new AnalogClock( this );
-    aclock->display( QTime::currentTime() );
-    aclock->setLineWidth( 2 );
-
-    QHBox *hb = new QHBox( this );
-    hb->setMargin( 0 );
-    QWidget *space = new QWidget( hb );
-    lcd = new QLCDNumber( hb );
-    lcd->setSegmentStyle( QLCDNumber::Flat );
-    lcd->setFrameStyle( QFrame::NoFrame );
-    lcd->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum ) );
-    lcd->setFixedHeight( 23 );
-
-    ampmLabel = new QLabel( tr("PM"), hb );
-    ampmLabel->setFont( QFont( "Helvetica", 14, QFont::Bold ) );
-    ampmLabel->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Preferred ) );
-    ampmLabel->setAlignment( AlignLeft | AlignBottom );
-    space = new QWidget( hb );
-
-    date = new QLabel( this );
-    date->setAlignment( AlignHCenter | AlignVCenter );
-    date->setFont( QFont( "Helvetica", 14, QFont::Bold ) );
-    date->setText( TimeString::longDateString( QDate::currentDate() ) );
-
-    QWidget *controls = new QWidget( this );
-    QGridLayout *gl = new QGridLayout( controls, 3, 2, 6, 4 );
-
-    QButtonGroup *grp = new QButtonGroup( controls );
-    grp->setRadioButtonExclusive( true );
-    grp->hide();
-
-    clockRB = new QRadioButton ( tr( "Clock" ), controls  );
-    gl->addWidget( clockRB, 0, 0 );
-    grp->insert( clockRB );
-
-    swatchRB = new QRadioButton ( tr( "Stopwatch" ), controls );
-    gl->addWidget( swatchRB, 1, 0 );
-    grp->insert( swatchRB );
-
-    connect( grp, SIGNAL(clicked(int)), this, SLOT(modeSelect(int)) );
-    grp->setButton( 0 );
-
-    set = new QPushButton ( controls );
-    set->setMaximumSize(50,30);
-    gl->addWidget( set, 0, 1 );
-    set->setText( tr( "Start" ) );
-    set->setEnabled( FALSE );
-    grp->insert( set );
-
-    reset = new QPushButton ( controls );
-    gl->addWidget( reset, 1, 1 );
-    reset->setText( tr( "Reset" ) );
-    reset->setEnabled( FALSE );
-    grp->insert( reset );
-
-    alarmOffBtn = new QPushButton ( controls );
-//    alarmOffBtn->setMaximumSize(60,30);
-    gl->addWidget( alarmOffBtn, 0, 2 );
-
-    alarmBtn = new QPushButton ( controls );
-      //  alarmBtn->setMaximumSize(60,30);
-    gl->addWidget( alarmBtn, 1, 2 );
-    alarmBtn->setText( tr( "Set Alarm" ) );
-
-    OClickableLabel *click = new OClickableLabel(controls, "label" );
-    click->setText(tr("Set date and time." ) );
-    gl->addMultiCellWidget( click,  3,  3,  0, 2,  AlignHCenter);
-    connect( click, SIGNAL(clicked() ), this, SLOT(slotAdjustTime() ) );
-
-    connect( set, SIGNAL( pressed() ), SLOT( slotSet() ) );
-    connect( reset, SIGNAL( clicked() ), SLOT( slotReset() ) );
-
-    connect( alarmBtn, SIGNAL( clicked() ), SLOT( slotSetAlarm() ) );
-    connect( snoozeBtn, SIGNAL( clicked() ), SLOT( slotSnooze() ) );
-    connect( alarmOffBtn, SIGNAL( clicked() ), SLOT( slotToggleAlarm() ) );
-
-    connect( qApp, SIGNAL(appMessage(const QCString&, const QByteArray&)),
-       this, SLOT(appMessage(const QCString&, const QByteArray&)) );
-
-    t = new QTimer( this );
-    connect( t, SIGNAL( timeout() ), SLOT( updateClock() ) );
-    t->start( 1000 );
-
-    connect( qApp, SIGNAL( timeChanged() ), SLOT( updateClock() ) );
-
-    swatch_running = FALSE;
-    swatch_totalms = 0;
-
-    connect( qApp, SIGNAL(clockChanged(bool)), this, SLOT(changeClock(bool)) );
-
-    QString tmp = config.readEntry("clockAlarmHour", "");
-    bool ok;
-    hour = tmp.toInt(&ok,10);
-    tmp = config.readEntry("clockAlarmMinute","");
-    minute = tmp.toInt(&ok,10);
-
-    if( config.readEntry("clockAlarmSet","FALSE") == "TRUE") {
-        alarmOffBtn->setText( tr( "Alarm Is On" ) );
-        alarmBool=TRUE;
-        snoozeBtn->show();
-    } else {
-        alarmOffBtn->setText( tr( "Alarm Is Off" ) );
-        alarmBool=FALSE;
-        snoozeBtn->hide();
-    }
-
-    QTimer::singleShot( 0, this, SLOT(updateClock()) );
-    modeSelect(0);
+	setSpacing( 4 );
+	setMargin( 1 );
+
+	Config config( "qpe" );
+	config.setGroup( "Time" );
+	ampm = config.readBoolEntry( "AMPM", TRUE );
+
+
+	snoozeBtn = new QPushButton ( this );
+	snoozeBtn->setText( tr( "Snooze" ) );
+
+	aclock = new AnalogClock( this );
+	aclock->display( QTime::currentTime() );
+	aclock->setLineWidth( 2 );
+
+	QHBox *hb = new QHBox( this );
+	hb->setMargin( 0 );
+	QWidget *space = new QWidget( hb );
+	lcd = new QLCDNumber( hb );
+	lcd->setSegmentStyle( QLCDNumber::Flat );
+	lcd->setFrameStyle( QFrame::NoFrame );
+	lcd->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum ) );
+	lcd->setFixedHeight( 23 );
+
+	ampmLabel = new QLabel( tr( "PM" ), hb );
+	ampmLabel->setFont( QFont( "Helvetica", 14, QFont::Bold ) );
+	ampmLabel->setSizePolicy( QSizePolicy( QSizePolicy::Minimum, QSizePolicy::Preferred ) );
+	ampmLabel->setAlignment( AlignLeft | AlignBottom );
+	space = new QWidget( hb );
+
+	date = new QLabel( this );
+	date->setAlignment( AlignHCenter | AlignVCenter );
+	date->setFont( QFont( "Helvetica", 14, QFont::Bold ) );
+	date->setText( TimeString::longDateString( QDate::currentDate() ) );
+
+	QWidget *controls = new QWidget( this );
+	QGridLayout *gl = new QGridLayout( controls, 3, 2, 6, 4 );
+
+	QButtonGroup *grp = new QButtonGroup( controls );
+	grp->setRadioButtonExclusive( true );
+	grp->hide();
+
+	clockRB = new QRadioButton ( tr( "Clock" ), controls );
+	gl->addWidget( clockRB, 0, 0 );
+	grp->insert( clockRB );
+
+	swatchRB = new QRadioButton ( tr( "Stopwatch" ), controls );
+	gl->addWidget( swatchRB, 1, 0 );
+	grp->insert( swatchRB );
+
+	connect( grp, SIGNAL( clicked( int ) ), this, SLOT( modeSelect( int ) ) );
+	grp->setButton( 0 );
+
+	set
+		= new QPushButton ( controls );
+	set
+		->setMaximumSize( 50, 30 );
+	gl->addWidget( set
+		               , 0, 1 );
+	set
+		->setText( tr( "Start" ) );
+	set
+		->setEnabled( FALSE );
+	grp->insert( set
+		           );
+
+	reset = new QPushButton ( controls );
+	gl->addWidget( reset, 1, 1 );
+	reset->setText( tr( "Reset" ) );
+	reset->setEnabled( FALSE );
+	grp->insert( reset );
+
+	alarmOffBtn = new QPushButton ( controls );
+	//    alarmOffBtn->setMaximumSize(60,30);
+	gl->addWidget( alarmOffBtn, 0, 2 );
+
+	alarmBtn = new QPushButton ( controls );
+	//  alarmBtn->setMaximumSize(60,30);
+	gl->addWidget( alarmBtn, 1, 2 );
+	alarmBtn->setText( tr( "Set Alarm" ) );
+
+	OClickableLabel *click = new OClickableLabel( controls, "label" );
+	click->setText( tr( "Set date and time." ) );
+	gl->addMultiCellWidget( click, 3, 3, 0, 2, AlignHCenter );
+	connect( click, SIGNAL( clicked() ), this, SLOT( slotAdjustTime() ) );
+
+	connect( set
+		         , SIGNAL( pressed() ), SLOT( slotSet() ) );
+	connect( reset, SIGNAL( clicked() ), SLOT( slotReset() ) );
+
+	connect( alarmBtn, SIGNAL( clicked() ), SLOT( slotSetAlarm() ) );
+	connect( snoozeBtn, SIGNAL( clicked() ), SLOT( slotSnooze() ) );
+	connect( alarmOffBtn, SIGNAL( clicked() ), SLOT( slotToggleAlarm() ) );
+
+	connect( qApp, SIGNAL( appMessage( const QCString&, const QByteArray& ) ),
+	         this, SLOT( appMessage( const QCString&, const QByteArray& ) ) );
+
+	t = new QTimer( this );
+	connect( t, SIGNAL( timeout() ), SLOT( updateClock() ) );
+	t->start( 1000 );
+
+	connect( qApp, SIGNAL( timeChanged() ), SLOT( updateClock() ) );
+
+	swatch_running = FALSE;
+	swatch_totalms = 0;
+
+	connect( qApp, SIGNAL( clockChanged( bool ) ), this, SLOT( changeClock( bool ) ) );
+
+	QString tmp = config.readEntry( "clockAlarmHour", "" );
+	bool ok;
+	hour = tmp.toInt( &ok, 10 );
+	tmp = config.readEntry( "clockAlarmMinute", "" );
+	minute = tmp.toInt( &ok, 10 );
+
+	if ( config.readEntry( "clockAlarmSet", "FALSE" ) == "TRUE" ) {
+		alarmOffBtn->setText( tr( "Alarm Is On" ) );
+		alarmBool = TRUE;
+		snoozeBtn->show();
+	}
+	else {
+		alarmOffBtn->setText( tr( "Alarm Is Off" ) );
+		alarmBool = FALSE;
+		snoozeBtn->hide();
+	}
+
+	QTimer::singleShot( 0, this, SLOT( updateClock() ) );
+	modeSelect( 0 );
 }
 
 Clock::~Clock()
 {
-    toggleScreenSaver( true );
+	toggleScreenSaver( true );
 }
 
 void Clock::updateClock()
 {
-    if ( clockRB->isChecked() ) {
-  QTime tm = QDateTime::currentDateTime().time();
-  QString s;
-  if ( ampm ) {
-      int hour = tm.hour();
-      if (hour == 0)
-    hour = 12;
-      if (hour > 12)
-    hour -= 12;
-      s.sprintf( "%2d%c%02d", hour, ':', tm.minute() );
-      ampmLabel->setText( (tm.hour() >= 12) ? "PM" : "AM" );
-      ampmLabel->show();
-  } else {
-      s.sprintf( "%2d%c%02d", tm.hour(), ':', tm.minute() );
-      ampmLabel->hide();
-  }
-  lcd->display( s );
-  lcd->repaint( FALSE );
-  aclock->display( QTime::currentTime() );
-  date->setText( TimeString::longDateString( QDate::currentDate() ) );
-    } else {
-  QTime swatch_time;
-  QString lcdtext;
-  int totalms = swatch_totalms;
-  if ( swatch_running )
-      totalms += swatch_start.elapsed();
-  swatch_time = QTime(0,0,0).addMSecs(totalms);
-  QString d = swatch_running ? QString("    ")
-        : QString::number(totalms%1000+1000);
-  lcdtext = swatch_time.toString() + "." + d.right(3).left(sw_prec);
-  lcd->display( lcdtext );
-  lcd->repaint( FALSE );
-  aclock->display( swatch_time );
-  date->setText( TimeString::longDateString( QDate::currentDate() ) );
-    }
+	if ( clockRB->isChecked() ) {
+		QTime tm = QDateTime::currentDateTime().time();
+		QString s;
+		if ( ampm ) {
+			int hour = tm.hour();
+			if ( hour == 0 )
+				hour = 12;
+			if ( hour > 12 )
+				hour -= 12;
+			s.sprintf( "%2d%c%02d", hour, ':', tm.minute() );
+			ampmLabel->setText( ( tm.hour() >= 12 ) ? "PM" : "AM" );
+			ampmLabel->show();
+		}
+		else {
+			s.sprintf( "%2d%c%02d", tm.hour(), ':', tm.minute() );
+			ampmLabel->hide();
+		}
+		lcd->display( s );
+		lcd->repaint( FALSE );
+		aclock->display( QTime::currentTime() );
+		date->setText( TimeString::longDateString( QDate::currentDate() ) );
+	}
+	else {
+		QTime swatch_time;
+		QString lcdtext;
+		int totalms = swatch_totalms;
+		if ( swatch_running )
+			totalms += swatch_start.elapsed();
+		swatch_time = QTime( 0, 0, 0 ).addMSecs( totalms );
+		QString d = swatch_running ? QString( "    " )
+		            : QString::number( totalms % 1000 + 1000 );
+		lcdtext = swatch_time.toString() + "." + d.right( 3 ).left( sw_prec );
+		lcd->display( lcdtext );
+		lcd->repaint( FALSE );
+		aclock->display( swatch_time );
+		date->setText( TimeString::longDateString( QDate::currentDate() ) );
+	}
 }
 
 void Clock::changeClock( bool a )
 {
-    ampm = a;
-    updateClock();
+	ampm = a;
+	updateClock();
 }
 
 void Clock::clearClock( void )
 {
-    lcd->display( QTime( 0,0,0 ).toString() );
-    aclock->display( QTime( 0,0,0 ) );
+	lcd->display( QTime( 0, 0, 0 ).toString() );
+	aclock->display( QTime( 0, 0, 0 ) );
 }
 
 void Clock::slotSet()
 {
-    if  ( t->isActive() ) {
-  swatch_totalms += swatch_start.elapsed();
-  set->setText( tr( "Start" ) );
-  t->stop();
-  swatch_running = FALSE;
-  toggleScreenSaver( TRUE );
-  updateClock();
-    } else {
-  swatch_start.start();
-  set->setText( tr( "Stop" ) );
-        t->start( 1000 );
-  swatch_running = TRUE;
-  // disable screensaver while stop watch is running
-  toggleScreenSaver( FALSE );
-    }
+	if ( t->isActive() ) {
+		swatch_totalms += swatch_start.elapsed();
+		set
+			->setText( tr( "Start" ) );
+		t->stop();
+		swatch_running = FALSE;
+		toggleScreenSaver( TRUE );
+		updateClock();
+	}
+	else {
+		swatch_start.start();
+		set
+			->setText( tr( "Stop" ) );
+		t->start( 1000 );
+		swatch_running = TRUE;
+		// disable screensaver while stop watch is running
+		toggleScreenSaver( FALSE );
+	}
 }
 
 void Clock::slotReset()
 {
-    t->stop();
-    swatch_start.start();
-    swatch_totalms = 0;
+	t->stop();
+	swatch_start.start();
+	swatch_totalms = 0;
 
-    if (swatch_running )
-  t->start(1000);
+	if ( swatch_running )
+		t->start( 1000 );
 
-    updateClock();
+	updateClock();
 }
 
 void Clock::modeSelect( int m )
 {
-    if ( m ) {
-  lcd->setNumDigits( 8+1+sw_prec );
-  lcd->setMinimumWidth( lcd->sizeHint().width() );
-  set->setEnabled( TRUE );
-  reset->setEnabled( TRUE );
-  ampmLabel->hide();
-
-  if ( !swatch_running )
-      t->stop();
-    } else {
-  lcd->setNumDigits( 5 );
-  lcd->setMinimumWidth( lcd->sizeHint().width() );
-  set->setEnabled( FALSE );
-  reset->setEnabled( FALSE );
-  t->start(1000);
-    }
-    updateClock();
+	if ( m ) {
+		lcd->setNumDigits( 8 + 1 + sw_prec );
+		lcd->setMinimumWidth( lcd->sizeHint().width() );
+		set
+			->setEnabled( TRUE );
+		reset->setEnabled( TRUE );
+		ampmLabel->hide();
+
+		if ( !swatch_running )
+			t->stop();
+	}
+	else {
+		lcd->setNumDigits( 5 );
+		lcd->setMinimumWidth( lcd->sizeHint().width() );
+		set
+			->setEnabled( FALSE );
+		reset->setEnabled( FALSE );
+		t->start( 1000 );
+	}
+	updateClock();
 }
 
 //this sets the alarm time
 void Clock::slotSetAlarm()
 {
-    if( !snoozeBtn->isHidden())
-        slotToggleAlarm();
-    Set_Alarm *setAlarmDlg;
-    setAlarmDlg = new Set_Alarm(this,"SetAlarm", TRUE);
-    int result = setAlarmDlg->exec();
-    if(result == 1) {
-        Config config( "qpe" );
-        config.setGroup("Time");
-        QString tmp;
-        hour =  setAlarmDlg->Hour_Slider->value();
-        minute = setAlarmDlg->Minute_Slider->value();
-        snoozeTime=setAlarmDlg->SnoozeSlider->value();
-        if(ampm) {
-          if ( hour == 12 )
-            hour = 0;
-        
-            if(setAlarmDlg->Pm_RadioButton->isChecked() && hour < 12 )
-                hour+=12;
-        }
-        config.writeEntry("clockAlarmHour", tmp.setNum( hour ),10);
-        config.writeEntry("clockAlarmMinute",tmp.setNum( minute ),10);
-        config.writeEntry("clockAlarmSnooze",tmp.setNum( snoozeTime ),10);
-        config.write();
-    }
+	if ( !snoozeBtn->isHidden() )
+		slotToggleAlarm();
+	Set_Alarm *setAlarmDlg;
+	setAlarmDlg = new Set_Alarm( this, "SetAlarm", TRUE );
+	int result = setAlarmDlg->exec();
+	if ( result == 1 ) {
+		Config config( "qpe" );
+		config.setGroup( "Time" );
+		QString tmp;
+		hour = setAlarmDlg->Hour_Slider->value();
+		minute = setAlarmDlg->Minute_Slider->value();
+		snoozeTime = setAlarmDlg->SnoozeSlider->value();
+		if ( ampm ) {
+			if ( hour == 12 )
+				hour = 0;
+
+			if ( setAlarmDlg->Pm_RadioButton->isChecked() && hour < 12 )
+				hour += 12;
+		}
+		config.writeEntry( "clockAlarmHour", tmp.setNum( hour ), 10 );
+		config.writeEntry( "clockAlarmMinute", tmp.setNum( minute ), 10 );
+		config.writeEntry( "clockAlarmSnooze", tmp.setNum( snoozeTime ), 10 );
+		config.write();
+	}
 }
 
 void Clock::slotSnooze()
 {
-    bSound=FALSE;
-    int warn = 0;
-    QTime t = QTime::currentTime();
-    QDateTime whenl( when.date(), t.addSecs( snoozeTime*60));
-    when=whenl;
-    AlarmServer::addAlarm( when,
-                             "QPE/Application/clock",
-                             "alarm(QDateTime,int)", warn );
+	bSound = FALSE;
+	int warn = 0;
+	QTime t = QTime::currentTime();
+	QDateTime whenl( when.date(), t.addSecs( snoozeTime * 60 ) );
+	when = whenl;
+	AlarmServer::addAlarm( when,
+	                       "QPE/Application/clock",
+	                       "alarm(QDateTime,int)", warn );
 
 }
 
 //toggles alarm on/off
 void Clock::slotToggleAlarm()
 {
-    Config config( "qpe" );
-    config.setGroup("Time");
-    if(alarmBool) {
-        config.writeEntry("clockAlarmSet","FALSE");
-        alarmOffBtn->setText( tr( "Alarm Is Off" ) );
-        snoozeBtn->hide();
-        alarmBool=FALSE;
-        alarmOff();
-    } else {
-        config.writeEntry("clockAlarmSet","TRUE");
-        alarmOffBtn->setText( tr( "Alarm Is On" ) );
-        snoozeBtn->show();
-        alarmBool=TRUE;
-        alarmOn();
-    }
-    config.write();
+	Config config( "qpe" );
+	config.setGroup( "Time" );
+	if ( alarmBool ) {
+		config.writeEntry( "clockAlarmSet", "FALSE" );
+		alarmOffBtn->setText( tr( "Alarm Is Off" ) );
+		snoozeBtn->hide();
+		alarmBool = FALSE;
+		alarmOff();
+	}
+	else {
+		config.writeEntry( "clockAlarmSet", "TRUE" );
+		alarmOffBtn->setText( tr( "Alarm Is On" ) );
+		snoozeBtn->show();
+		alarmBool = TRUE;
+		alarmOn();
+	}
+	config.write();
 }
 
 void Clock::alarmOn()
 {
-    QDate d = QDate::currentDate();
-    QTime tm((int)hour,(int)minute,0);
-    qDebug("Time set "+tm.toString());
-    QTime t = QTime::currentTime();
-    if( t > tm)
-        d = d.addDays(1);
-    int warn = 0;
-    QDateTime whenl(d,tm);
-    when=whenl;
-      AlarmServer::addAlarm( when,
-                             "QPE/Application/clock",
-                             "alarm(QDateTime,int)", warn );
-    setCaption("Alarm set: "+ whenl.toString());
+	QDate d = QDate::currentDate();
+	QTime tm( ( int ) hour, ( int ) minute, 0 );
+	qDebug( "Time set " + tm.toString() );
+	QTime t = QTime::currentTime();
+	if ( t > tm )
+		d = d.addDays( 1 );
+	int warn = 0;
+	QDateTime whenl( d, tm );
+	when = whenl;
+	AlarmServer::addAlarm( when,
+	                       "QPE/Application/clock",
+	                       "alarm(QDateTime,int)", warn );
+	setCaption( "Alarm set: " + whenl.toString() );
 }
 
 void Clock::alarmOff()
 {
-    int warn = 0;
-    bSound=FALSE;
-        AlarmServer::deleteAlarm( when,
-                               "QPE/Application/clock",
-                               "alarm(QDateTime,int)", warn );
-      qDebug("Alarm Off "+ when.toString());
-      setCaption("Clock");
+	int warn = 0;
+	bSound = FALSE;
+	AlarmServer::deleteAlarm( when,
+	                          "QPE/Application/clock",
+	                          "alarm(QDateTime,int)", warn );
+	qDebug( "Alarm Off " + when.toString() );
+	setCaption( "Clock" );
 }
 
-void Clock::appMessage(const QCString& msg, const QByteArray& data)
+void Clock::appMessage( const QCString& msg, const QByteArray& /*data*/ )
 {
-    int stopTimer = 0;
-    int timerStay = 5000;
-    bSound=TRUE;
-    qDebug("Message received in clock");
-   if ( msg == "alarm(QDateTime,int)" ) {
-       Config config( "qpe" );
-       config.setGroup("Time");
-       if(config.readBoolEntry("mp3Alarm",0)){
-            
-           QCopEnvelope e("QPE/Application/opieplayer","setDocument(QString)");
-           e<<config.readEntry("mp3File","");
-       } else {
-
-       Sound::soundAlarm();
-       stopTimer = startTimer( timerStay);
-    }
-   }
-   show();
-   raise();
-   QPEApplication::setKeepRunning();
-   setActiveWindow();
+	int stopTimer = 0;
+	int timerStay = 5000;
+	bSound = TRUE;
+	qDebug( "Message received in clock" );
+	if ( msg == "alarm(QDateTime,int)" ) {
+		Config config( "qpe" );
+		config.setGroup( "Time" );
+		if ( config.readBoolEntry( "mp3Alarm", 0 ) ) {
+
+			QCopEnvelope e( "QPE/Application/opieplayer", "setDocument(QString)" );
+			e << config.readEntry( "mp3File", "" );
+		}
+		else {
+
+			Sound::soundAlarm();
+			stopTimer = startTimer( timerStay );
+		}
+	}
+	show();
+	raise();
+	QPEApplication::setKeepRunning();
+	setActiveWindow();
 }
 
 void Clock::timerEvent( QTimerEvent *e )
 {
-    static int stop = 0;
-    if ( stop < 120 && bSound) {
-        Sound::soundAlarm();
-        stop++;
-    } else {
-        stop = 0;
-        killTimer( e->timerId() );
-        alarmOffBtn->setText( tr( "Alarm Is Off" ) );
-        alarmBool=FALSE;
-        snoozeBtn->hide();
-        setCaption(tr("Clock: Alarm was missed."));
-    }
+	static int stop = 0;
+	if ( stop < 120 && bSound ) {
+		Sound::soundAlarm();
+		stop++;
+	}
+	else {
+		stop = 0;
+		killTimer( e->timerId() );
+		alarmOffBtn->setText( tr( "Alarm Is Off" ) );
+		alarmBool = FALSE;
+		snoozeBtn->hide();
+		setCaption( tr( "Clock: Alarm was missed." ) );
+	}
 }
 
 
 QSizePolicy AnalogClock::sizePolicy() const
 {
-    return QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
+	return QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
 }
 
 void AnalogClock::drawContents( QPainter *p )
 {
-    QRect r = contentsRect();
-    QPoint center( r.x() + r.width() / 2, r.y() + r.height() / 2 );
-
-    QPoint l1( r.x() + r.width() / 2, r.y() + 2 );
-    QPoint l2( r.x() + r.width() / 2, r.y() + 8 );
-
-    QPoint h1( r.x() + r.width() / 2, r.y() + r.height() / 4 );
-    QPoint h2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
-
-    QPoint m1( r.x() + r.width() / 2, r.y() + r.height() / 8 );
-    QPoint m2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
-
-    QPoint s1( r.x() + r.width() / 2, r.y() + 8 );
-    QPoint s2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
-
-    QColor color( clear ? backgroundColor() : black );
-    QTime time = clear ? prevTime : currTime;
-
-    if ( clear && prevTime.secsTo(currTime) > 1 ) {
-  p->eraseRect( rect() );
-  return;
-    }
-
-    if ( !clear ) {
-  // draw ticks
-  p->setPen( QPen( color, 1 ) );
-  for ( int i = 0; i < 12; i++ )
-      p->drawLine( rotate( center, l1, i * 30 ), rotate( center, l2, i * 30 ) );
-    }
-
-    if ( !clear || prevTime.minute() != currTime.minute() ||
-      prevTime.hour() != currTime.hour() ) {
-  // draw hour pointer
-  h1 = rotate( center, h1, 30 * ( time.hour() % 12 ) + time.minute() / 2 );
-  h2 = rotate( center, h2, 30 * ( time.hour() % 12 ) + time.minute() / 2 );
-  p->setPen( QPen( color, 3 ) );
-  p->drawLine( h1, h2 );
-    }
-
-    if ( !clear || prevTime.minute() != currTime.minute() ) {
-  // draw minute pointer
-  m1 = rotate( center, m1, time.minute() * 6 );
-  m2 = rotate( center, m2, time.minute() * 6 );
-  p->setPen( QPen( color, 2 ) );
-  p->drawLine( m1, m2 );
-    }
-
-    // draw second pointer
-    s1 = rotate( center, s1, time.second() * 6 );
-    s2 = rotate( center, s2, time.second() * 6 );
-    p->setPen( QPen( color, 1 ) );
-    p->drawLine( s1, s2 );
-
-    if ( !clear )
-  prevTime = currTime;
+	QRect r = contentsRect();
+	QPoint center( r.x() + r.width() / 2, r.y() + r.height() / 2 );
+
+	QPoint l1( r.x() + r.width() / 2, r.y() + 2 );
+	QPoint l2( r.x() + r.width() / 2, r.y() + 8 );
+
+	QPoint h1( r.x() + r.width() / 2, r.y() + r.height() / 4 );
+	QPoint h2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
+
+	QPoint m1( r.x() + r.width() / 2, r.y() + r.height() / 8 );
+	QPoint m2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
+
+	QPoint s1( r.x() + r.width() / 2, r.y() + 8 );
+	QPoint s2( r.x() + r.width() / 2, r.y() + r.height() / 2 );
+
+	QColor color( clear ? backgroundColor() : black );
+	QTime time = clear ? prevTime : currTime;
+
+	if ( clear ) {
+		erase( rect() );
+		return ;
+	}
+
+	if ( !clear ) {
+		// draw ticks
+		p->setPen( QPen( color, 1 ) );
+		for ( int i = 0; i < 12; i++ )
+			p->drawLine( rotate( center, l1, i * 30 ), rotate( center, l2, i * 30 ) );
+	}
+
+	if ( !clear || prevTime.minute() != currTime.minute() ||
+	        prevTime.hour() != currTime.hour() ) {
+		// draw hour pointer
+		h1 = rotate( center, h1, 30 * ( time.hour() % 12 ) + time.minute() / 2 );
+		h2 = rotate( center, h2, 30 * ( time.hour() % 12 ) + time.minute() / 2 );
+		p->setPen( QPen( color, 3 ) );
+		p->drawLine( h1, h2 );
+	}
+
+	if ( !clear || prevTime.minute() != currTime.minute() ) {
+		// draw minute pointer
+		m1 = rotate( center, m1, time.minute() * 6 );
+		m2 = rotate( center, m2, time.minute() * 6 );
+		p->setPen( QPen( color, 2 ) );
+		p->drawLine( m1, m2 );
+	}
+
+	// draw second pointer
+	s1 = rotate( center, s1, time.second() * 6 );
+	s2 = rotate( center, s2, time.second() * 6 );
+	p->setPen( QPen( color, 1 ) );
+	p->drawLine( s1, s2 );
+
+	if ( !clear )
+		prevTime = currTime;
 }
 
 void AnalogClock::display( const QTime& t )
 {
-    currTime = t;
-    clear = true;
-    repaint( false );
-    clear = false;
-    repaint( false );
+	currTime = t;
+	clear = true;
+	repaint( false );
+	clear = false;
+	repaint( false );
 }
 
 QPoint AnalogClock::rotate( QPoint c, QPoint p, int a )
 {
-    double angle = deg2rad * ( - a + 180 );
-    double nx = c.x() - ( p.x() - c.x() ) * cos( angle ) -
-    ( p.y() - c.y() ) * sin( angle );
-    double ny = c.y() - ( p.y() - c.y() ) * cos( angle ) +
-    ( p.x() - c.x() ) * sin( angle );
-    return QPoint( nx, ny );
+	double angle = deg2rad * ( - a + 180 );
+	double nx = c.x() - ( p.x() - c.x() ) * cos( angle ) -
+	            ( p.y() - c.y() ) * sin( angle );
+	double ny = c.y() - ( p.y() - c.y() ) * cos( angle ) +
+	            ( p.x() - c.x() ) * sin( angle );
+	return QPoint( nx, ny );
 }
 
-void Clock::slotAdjustTime() {
-    QCopEnvelope e("QPE/System", "execute(QString)");
-    e << QString("systemtime");
+void Clock::slotAdjustTime()
+{
+	QCopEnvelope e( "QPE/System", "execute(QString)" );
+	e << QString( "systemtime" );
 }