Applied the same fix as in volume applet (parent widget should not be 0 for

taskbar applets) even though wireless applet seems not to be causing any
troubles. But IMHO it's better to apply it now ...

1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/applets/wirelessapplet/wireless.cpp b/noncore/applets/wirelessapplet/wireless.cpp
index fb9522a..763aab8 100644
--- a/noncore/applets/wirelessapplet/wireless.cpp
+++ b/noncore/applets/wirelessapplet/wireless.cpp
@@ -122,193 +122,193 @@ WirelessControl::WirelessControl( WirelessApplet *applet, QWidget *parent, const
 
     QSlider* updateSlider = new QSlider( QSlider::Horizontal, this );
     updateSlider->setRange( 0, 9 );
     updateSlider->setValue( updateFrequency );
     updateSlider->setTickmarks( QSlider::Both );
     updateSlider->setTickInterval( 1 );
     updateSlider->setSteps( 1, 1 );
     updateSlider->setFocusPolicy( QWidget::NoFocus );
     grid->addWidget( updateSlider, 1, 1 );
     connect( updateSlider, SIGNAL( valueChanged( int ) ),
              this, SLOT( updateDelayChange( int ) ) );
 
     setFixedSize( sizeHint() );
     setFocusPolicy( QWidget::NoFocus );
 
     applet->displayStyleChange( displayStyle );
     applet->updateDelayChange( updateFrequency );
     
     connect( group, SIGNAL( clicked( int ) ),
              this, SLOT( displayStyleChange( int ) ) );
              
     applet->updateDHCPConfig( rocESSID, rocFREQ, rocAP, rocMODE );
 }
 
 void WirelessControl::advancedConfigClicked()
 {
     AdvancedConfig* a = new AdvancedConfig( this, "dialog", TRUE );
     int result = a->exec();
     a->hide();
     delete a;
     if ( result == QDialog::Accepted )
     {
         readConfig();
         applet->updateDHCPConfig( rocESSID, rocFREQ, rocAP, rocMODE );
     }
 }
 
 void WirelessControl::updateDelayChange( int delay )
 {
     QString text;
     text.sprintf( "Update every %d s", delay );
     updateLabel->setText( text );
     applet->updateDelayChange( delay );
     writeConfigEntry( "UpdateFrequency", delay );
 }
 
 void WirelessControl::displayStyleChange( int style )
 {
     applet->displayStyleChange( style );
     writeConfigEntry( "DisplayStyle", style );
 }
 
 void WirelessControl::show ( bool )
 {
   QPoint curPos = applet->mapToGlobal( QPoint ( 0, 0 ) );
 
   int w = sizeHint().width();
   int x = curPos.x() - ( w / 2 );
 
   if ( ( x + w ) > QPEApplication::desktop()->width() )
       x = QPEApplication::desktop ( )-> width ( ) - w;
 
   move( x, curPos.y () - sizeHint().height () );
   QFrame::show();
 }
 
 void WirelessControl::readConfig()
 {
     Config cfg( "qpe" );
     cfg.setGroup( "Wireless" );
     
     updateFrequency = cfg.readNumEntry( "UpdateFrequency", 2 );
     displayStyle = cfg.readNumEntry( "DisplayStyle", STYLE_ANTENNA );
     rocESSID = cfg.readBoolEntry( "renew_dhcp_on_essid_change", false );
     rocFREQ = cfg.readBoolEntry( "renew_dhcp_on_freq_change", false );
     rocAP = cfg.readBoolEntry( "renew_dhcp_on_ap_change", false );
     rocMODE = cfg.readBoolEntry( "renew_dhcp_on_mode_change", false );
 }
 
 void WirelessControl::writeConfigEntry( const char *entry, int val )
 {
     Config cfg( "qpe" );
     cfg.setGroup( "Wireless" );
     cfg.writeEntry( entry, val );
 }
   
 //===========================================================================
 
 WirelessApplet::WirelessApplet( QWidget *parent, const char *name )
     : QWidget( parent, name ), visualStyle( STYLE_ANTENNA ),
       timer( 0 ), interface( 0 ),
       rocESSID( false ), rocFREQ( false ), rocAP( false ), rocMODE( false )
 {
     setFixedHeight( 18 );
     setFixedWidth( 14 );
     network = new MWirelessNetwork();
-    status = new WirelessControl( this, 0, "wireless status" );
+    status = new WirelessControl( this, this, "wireless status" );
 }
 
 void WirelessApplet::checkInterface()
 {
     interface = network->getFirstInterface();
     if ( interface )
     {
 #ifdef MDEBUG
         qDebug( "WIFIAPPLET: using interface '%s'", (const char*) interface->getName() );
 #endif
     }
     else
     {
 #ifdef MDEBUG
         qDebug( "WIFIAPPLET: D'oh! No Wireless interface present... :(" );
 #endif
         hide();
     }
 }
 
 void WirelessApplet::renewDHCP()
 {
 #ifdef MDEBUG
     qDebug( "WIFIAPPLET: Going to request a DHCP configuration renew." );
 #endif
 
     QString pidfile;
     if ( !interface )
         return;
     QString ifacename( interface->getName() );
 
     // At first we are trying dhcpcd
 
     pidfile.sprintf( "/var/run/dhcpcd-%s.pid", (const char* ) ifacename );
 #ifdef MDEBUG
     qDebug( "WIFIAPPLET: dhcpcd pidfile is '%s'", (const char*) pidfile );
 #endif
     int pid;
     QFile pfile( pidfile );
     bool hasFile = pfile.open( IO_ReadOnly );
     QTextStream s( &pfile );
     if ( hasFile )
     {
         s >> pid;
 #ifdef MDEBUG
         qDebug( "WIFIAPPLET: sent SIGALARM to pid %d", pid );
 #endif
         kill( pid, SIGALRM );
         return;
     }
 
     // No dhcpcd, so we are trying udhcpc
 #ifdef MDEBUG
     qDebug( "WIFIAPPLET: dhcpcd not available." );
 #endif
     pidfile.sprintf( "/var/run/udhcpc.%s.pid", (const char*) ifacename );
 #ifdef MDEBUG
     qDebug( "WIFIAPPLET: udhcpc pidfile is '%s'", (const char*) pidfile );
 #endif
     QFile pfile2( pidfile );
     hasFile = pfile2.open( IO_ReadOnly );
     QTextStream s2( &pfile2 );
     if ( hasFile )
     {
         s2 >> pid;
 #ifdef MDEBUG
         qDebug( "WIFIAPPLET: sent SIGUSR1 to pid %d", pid );
 #endif
         kill( pid, SIGUSR1 );
         return;
     }
 }
 
 void WirelessApplet::updateDHCPConfig( bool ESSID, bool FREQ, bool AP, bool MODE )
 {
     rocESSID = ESSID;
     rocFREQ = FREQ;
     rocAP = AP;
     rocMODE = MODE;
 }
 
 void WirelessApplet::updateDelayChange( int delay )
 {
     if ( timer )
         killTimer( timer );
     delay *= 1000;
     if ( delay == 0 )
         delay = 50;
     timer = startTimer( delay );
 }
 
 void WirelessApplet::displayStyleChange( int style )
 {
     visualStyle = style;
     repaint();
 }