aply ntp on set not on quit -- hopefully

1 files changed, 8 insertions, 0 deletions

diff --git a/noncore/settings/netsystemtime/ntp.cpp b/noncore/settings/netsystemtime/ntp.cpp
index 40b5531..0b13b6d 100644
--- a/noncore/settings/netsystemtime/ntp.cpp
+++ b/noncore/settings/netsystemtime/ntp.cpp
@@ -1,51 +1,52 @@
 #include "ntp.h"
 #include <qpushbutton.h>
 #include <qregexp.h>
 #include <qtimer.h>
 #include <qtable.h>
 #include <qlabel.h>
 #include <qsocket.h>
 #include <qlineedit.h>
 #include <qspinbox.h>
 #include <qmessagebox.h>
 #include <qmultilineedit.h>
 #include <opie/oprocess.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
 #include <qpe/timeconversion.h>
 #include <qpe/tzselect.h>
 #include <qpe/timestring.h>
 #include <qpe/qpedialog.h>
+#include <qpe/datebookdb.h>
 #include <sys/time.h>
 #include <time.h>
 #include <stdlib.h>
 
 
 Ntp::Ntp( QWidget* parent,  const char* name, WFlags fl )
     : SetDateTime( parent, name, fl )
 {
 	Config ntpSrvs(QPEApplication::qpeDir()+"etc/ntpservers",Config::File);
   ntpSrvs.setGroup("servers");
   int srvCount = ntpSrvs.readNumEntry("count", 0 );
   for (int i = 0; i < srvCount; i++)
   {
 	  ntpSrvs.setGroup(QString::number(i));
    	ComboNtpSrv->insertItem( ntpSrvs.readEntry("name") );
   }
   if ( srvCount==0 ) ComboNtpSrv->insertItem(tr("time.fu-berlin.de"));
 
 	Config cfg("ntp",Config::User);
   cfg.setGroup("settings");
 	SpinBoxMinLookupDelay->setValue( cfg.readNumEntry("minLookupDiff",41) );
 	SpinBoxNtpDelay->setValue( cfg.readNumEntry("ntpRefreshFreq",42) );
   ComboNtpSrv->setCurrentItem( cfg.readNumEntry("ntpServer", 0) );
 
   ntpTimer = new QTimer(this);
 
  	ntpProcess = new OProcess( );
   connect( SpinBoxNtpDelay, SIGNAL( valueChanged(int) ),
   					SLOT(slotNtpDelayChanged(int)) );
 
   ntpSock = new QSocket( this );
   connect( ntpSock, SIGNAL( error(int) ),
@@ -115,64 +116,71 @@ void Ntp::slotRunNtp()
   ntpOutPut( tr("Running:")+"\nntpdate "+getNtpServer() );
  	
 	ntpProcess->clearArguments();
 	*ntpProcess << "ntpdate" << getNtpServer();
 	bool ret = ntpProcess->start(OProcess::NotifyOnExit,OProcess::AllOutput);
   if ( !ret ) {
      qDebug("Error while executing ntpdate");
      ntpOutPut( tr("Error while executing ntpdate"));
   }
 }
 
 void  Ntp::getNtpOutput(OProcess *proc, char *buffer, int buflen)
 {
   QString lineStr, lineStrOld;
   lineStr = buffer;
   lineStr=lineStr.left(buflen);
   if (lineStr!=lineStrOld)
   {
 	        ntpOutPut(lineStr);
          	_ntpOutput += lineStr;
   }
   lineStrOld = lineStr;
 }
 
 void  Ntp::ntpFinished(OProcess *p)
 {
 	qDebug("p->exitStatus() %i",p->exitStatus());
 	if (p->exitStatus()!=0 || !p->normalExit())
  	{
     slotProbeNtpServer();
    	return;
   }
+
+  Global::writeHWClock();
+  // 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;
+
 	Config cfg("ntp",Config::User);
   cfg.setGroup("lookups");
   int lastLookup = cfg.readNumEntry("time",0);
   int lookupCount = cfg.readNumEntry("count",0);
   bool lastNtp = cfg.readBoolEntry("lastNtp",false);
   int time = TimeConversion::toUTC( QDateTime::currentDateTime() );
   cfg.writeEntry("time", time);
  	
   float timeShift = getTimeShift();
   if (timeShift == 0.0) return;
  	int secsSinceLast = time - lastLookup;
   TextLabelNewTime->setText(QDateTime::currentDateTime().toString());
   TextLabelTimeShift->setText(QString::number(timeShift)+tr(" seconds"));
   if ( lastNtp && lastLookup > 0 && secsSinceLast > 60* SpinBoxMinLookupDelay->value())
   {
 	  cfg.setGroup("lookup_"+QString::number(lookupCount));
 	  lookupCount++;
     _shiftPerSec =  timeShift / secsSinceLast;
    	qDebug("secs since last lookup %i", secsSinceLast);qDebug("timeshift since last lookup %f", timeShift);qDebug("timeshift since per sec %f", _shiftPerSec);
 		cfg.writeEntry("secsSinceLast",secsSinceLast);
 		cfg.writeEntry("timeShift",QString::number(timeShift));
 	  cfg.setGroup("lookups");
    	cfg.writeEntry("count",lookupCount);
   	cfg.writeEntry("lastNtp",true);
   }
 }
 
 
 float Ntp::getTimeShift()
 {
 	QString _offset = "offset";
   QString _sec = "sec";