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path: root/noncore/settings/netsystemtime
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Diffstat (limited to 'noncore/settings/netsystemtime') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/settings/netsystemtime/mainwindow.cpp16
1 files changed, 13 insertions, 3 deletions
diff --git a/noncore/settings/netsystemtime/mainwindow.cpp b/noncore/settings/netsystemtime/mainwindow.cpp
index 35d4105..c1cd796 100644
--- a/noncore/settings/netsystemtime/mainwindow.cpp
+++ b/noncore/settings/netsystemtime/mainwindow.cpp
@@ -67,12 +67,12 @@ MainWindow::MainWindow( QWidget *parent , const char *name, bool modal, WFlags
// Default object pointers to null
ntpProcess = 0x0;
ntpTab = 0x0;
+ predictTab = 0x0;
// Add tab widgets
mainWidget->addTab( timeTab = new TimeTabWidget( mainWidget ), "netsystemtime/DateTime", tr( "Time" ) );
mainWidget->addTab( formatTab = new FormatTabWidget( mainWidget ), "netsystemtime/formattab", tr( "Format" ) );
mainWidget->addTab( settingsTab = new SettingsTabWidget( mainWidget ), "SettingsIcon", tr( "Settings" ) );
- mainWidget->addTab( predictTab = new PredictTabWidget( mainWidget ), "netsystemtime/predicttab", tr( "Predict" ) );
Config config( "ntp" );
config.setGroup( "settings" );
slotDisplayNTPTab( config.readBoolEntry( "displayNtpTab", false ) );
@@ -275,6 +275,7 @@ void MainWindow::slotDisplayPredictTab( bool display )
// Create widget if it hasn't needed
if ( display && !predictTab )
{
+ predictTab = new PredictTabWidget( mainWidget );
}
// Display/hide tab
display ? mainWidget->addTab( predictTab, "netsystemtime/predicttab", tr( "Predict" ) )
@@ -371,7 +372,12 @@ void MainWindow::slotNtpFinished( OProcess *p )
QString grpname = QString( "lookup_" ).append( QString::number( lookupCount ) );
config.setGroup( grpname );
lookupCount++;
- predictTab->setShiftPerSec( (int)(timeShift / secsSinceLast) );
+
+ if(predictTab)
+ {
+ predictTab->setShiftPerSec( (int)(timeShift / secsSinceLast) );
+ }
+
config.writeEntry( "secsSinceLast", secsSinceLast );
config.writeEntry( "timeShift", QString::number( timeShift ) );
config.setGroup( "lookups" );
@@ -404,7 +410,11 @@ void MainWindow::slotCheckNtp( int i )
}
else
{
- predictTab->slotPredictTime();
+ if(predictTab)
+ {
+ predictTab->slotPredictTime();
+ }
+
if ( i > 0 )
{
QString output = tr( "Could not connect to server " );