Fix SIGSEV I created with last update

1 files changed, 15 insertions, 12 deletions

diff --git a/noncore/settings/netsystemtime/mainwindow.cpp b/noncore/settings/netsystemtime/mainwindow.cpp
index 486257f..01d9a98 100644
--- a/noncore/settings/netsystemtime/mainwindow.cpp
+++ b/noncore/settings/netsystemtime/mainwindow.cpp
@@ -68,18 +68,18 @@ MainWindow::MainWindow( QWidget *parent , const char *name,  bool modal, WFlags
 
     // 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 ) );
-    slotDisplayPredictTab( config.readBoolEntry( "displayPredictTab", FALSE ) );
+    slotDisplayNTPTab( config.readBoolEntry( "displayNtpTab", false ) );
+    slotDisplayPredictTab( config.readBoolEntry( "displayPredictTab", false ) );
 
     mainWidget->setCurrentTab( tr( "Time" ) );
     layout->addWidget( mainWidget );
 
     connect( qApp, SIGNAL(appMessage(const QCString&,const QByteArray&)),
         this, SLOT(slotQCopReceive(const QCString&,const QByteArray&)) );
 
 
@@ -123,20 +123,20 @@ void MainWindow::accept()
 {
     // Turn off the screensaver (Note: needs to be encased in { } so that it deconstructs and sends)
     {
         QCopEnvelope disableScreenSaver( "QPE/System", "setScreenSaverIntervals(int,int,int)" );
         disableScreenSaver << 0 << 0 << 0;
     }
 
     // Update the systemtime
-    timeTab->saveSettings( TRUE );
+    timeTab->saveSettings( true );
 
     // Save format options
-    formatTab->saveSettings( TRUE );
+    formatTab->saveSettings( true );
 
     // Save settings options
     settingsTab->saveSettings();
 
     // Since time has changed quickly load in the DateBookDB to allow the alarm server to get a better
     // grip on itself (example re-trigger alarms for when we travel back in time).
     DateBookDB db;
 
@@ -146,20 +146,20 @@ void MainWindow::accept()
 
     // Exit app
     qApp->quit();
 }
 
 void MainWindow::reject()
 {
     // Reset time settings
-    timeTab->saveSettings( FALSE );
+    timeTab->saveSettings( false );
 
     // Send notifications but do not save settings
-    formatTab->saveSettings( FALSE );
+    formatTab->saveSettings( false );
 
     // Exit app
     qApp->quit();
 }
 
 void MainWindow::runNTP()
 {
     if ( !ntpDelayElapsed() && ntpInteractive )
@@ -180,20 +180,20 @@ void MainWindow::runNTP()
 
     // Send information to time server tab if enabled
     if ( ntpTabEnabled )
     {
         ntpTab->setStartTime( QDateTime::currentDateTime().toString() );
         QString output = tr( "Running:\nntpdate " );
         output.append( srv );
         ntpTab->addNtpOutput( output );
+        ntpTab->setNTPBtnEnabled( false );
     }
 
     // Disable set time buttons & change app caption to indicate time update is happening
-    ntpTab->setNTPBtnEnabled( false );
     timeTab->setNTPBtnEnabled( false );
     setCaption( tr( "Retrieving time from network..." ) );
 
     if ( !ntpProcess )
     {
         ntpProcess = new OProcess();
         connect( ntpProcess, SIGNAL(receivedStdout(Opie::Core::OProcess*,char*,int)),
                  this, SLOT(slotNtpOutput(Opie::Core::OProcess*,char*,int)) );
@@ -205,20 +205,22 @@ void MainWindow::runNTP()
         ntpProcess->clearArguments();
 
     *ntpProcess << "ntpdate"  << srv;
     bool ret = ntpProcess->start( OProcess::NotifyOnExit, OProcess::AllOutput );
     if ( !ret )
     {
         QMessageBox::critical( this, tr( "Error" ), tr( "Error while getting time from network." ) );
         if ( ntpTabEnabled )
+        {
             ntpTab->addNtpOutput( tr( "Error while executing ntpdate" ) );
+            ntpTab->setNTPBtnEnabled( true );
+        }
 
         // Re-enable set time buttons & change app caption to indicate time update is happening
-        ntpTab->setNTPBtnEnabled( true );
         timeTab->setNTPBtnEnabled( true );
         setCaption( tr( "SystemTime" ) );
     }
 }
 
 bool MainWindow::ntpDelayElapsed()
 {
     // Determine if time elapsed is greater than time delay
@@ -274,23 +276,23 @@ void MainWindow::slotDisplayPredictTab( bool display )
     }
     // Display/hide tab
     display ? mainWidget->addTab( predictTab, "netsystemtime/predicttab", tr( "Predict" ) )
             : mainWidget->removePage( predictTab );
 }
 
 void MainWindow::slotGetNTPTime()
 {
-    ntpInteractive = TRUE;
+    ntpInteractive = true;
     runNTP();
 }
 
 void MainWindow::slotTimerGetNTPTime()
 {
-    ntpInteractive = FALSE;
+    ntpInteractive = false;
     runNTP();
 }
 
 void MainWindow::slotProbeNTPServer()
 {
     ntpSock->connectToHost( settingsTab->ntpServer(), 123 );
 }
 
@@ -304,16 +306,17 @@ void MainWindow::slotNtpOutput( OProcess *, char *buffer, int buflen )
 }
 
 void MainWindow::slotNtpFinished( OProcess *p )
 {
     QString output;
     QDateTime dt = QDateTime::currentDateTime();
 
     // Re-enable set time buttons & change app caption to indicate time update is happening
+    if ( ntpTabEnabled )
     ntpTab->setNTPBtnEnabled( true );
     timeTab->setNTPBtnEnabled( true );
     setCaption( tr( "SystemTime" ) );
 
     //  Verify run was successful
     if ( p->exitStatus() != 0 || !p->normalExit() )
     {
         if ( isVisible() && ntpInteractive )
@@ -329,17 +332,17 @@ void MainWindow::slotNtpFinished( OProcess *p )
     // Set controls on time tab to new time value
     timeTab->setDateTime( dt );
 
     // Write out lookup information
     Config config( "ntp" );
     config.setGroup( "lookups" );
     int lastLookup = config.readNumEntry( "time", 0 );
     int lookupCount = config.readNumEntry( "count", 0 );
-    bool lastNtp = config.readBoolEntry( "lastNtp", FALSE );
+    bool lastNtp = config.readBoolEntry( "lastNtp", false );
     int time = TimeConversion::toUTC( QDateTime::currentDateTime() );
     config.writeEntry( "time", time );
 
     // Calculate new time/time shift
     QString _offset = "offset";
     QString _sec = "sec";
     QRegExp _reOffset = QRegExp( _offset );
     QRegExp _reEndOffset = QRegExp( _sec );
@@ -366,17 +369,17 @@ void MainWindow::slotNtpFinished( OProcess *p )
         QString grpname = QString( "lookup_" ).append( QString::number( lookupCount ) );
         config.setGroup( grpname );
         lookupCount++;
         predictTab->setShiftPerSec( (int)(timeShift / secsSinceLast) );
         config.writeEntry( "secsSinceLast", secsSinceLast );
         config.writeEntry( "timeShift", QString::number( timeShift ) );
         config.setGroup( "lookups" );
         config.writeEntry( "count", lookupCount );
-        config.writeEntry( "lastNtp", TRUE );
+        config.writeEntry( "lastNtp", true );
     }
 }
 
 void MainWindow::slotNTPDelayChanged( int delay )
 {
     ntpTimer->changeInterval( delay * 1000 * 60 );
     ntpDelay = delay;
 }