inlc. timer for ntp update and ntpservers combo

3 files changed, 157 insertions, 35 deletions

diff --git a/noncore/settings/netsystemtime/ntp.cpp b/noncore/settings/netsystemtime/ntp.cpp
index 52fc6be..364609d 100644
--- a/noncore/settings/netsystemtime/ntp.cpp
+++ b/noncore/settings/netsystemtime/ntp.cpp
@@ -1,107 +1,136 @@
 #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/config.h>
 #include <qpe/global.h>
 #include <qpe/timeconversion.h>
 #include <qpe/tzselect.h>
 #include <qpe/timestring.h>
 #include <qpe/qpedialog.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("/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");
 // 	_maxOffset = cfg.readNumEntry("maxOffset",5);
 //  _minLookupDiff = cfg.readNumEntry("minLookupDiff",10);
-	SpinBoxMinLookupDelay->setValue( cfg.readNumEntry("minLookupDiff",60) );
-	SpinBoxNtpDelay->setValue( cfg.readNumEntry("ntpRefreshFreq",60) );
-  LineEditNtpSrv->setText( cfg.readEntry("ntpServer", tr("time.fu-berlin.de")) );
+	SpinBoxMinLookupDelay->setValue( cfg.readNumEntry("minLookupDiff",41) );
+	SpinBoxNtpDelay->setValue( cfg.readNumEntry("ntpRefreshFreq",42) );
+  ComboNtpSrv->setCurrentItem( cfg.readNumEntry("ntpServer", 0) );
+
+  ntpTimer = new QTimer(this);
+	ntpTimer->start(SpinBoxNtpDelay->value()*100);
+
  	ntpProcess = new OProcess( );
+  connect( SpinBoxNtpDelay, SIGNAL( valueChanged(int) ),
+  					SLOT(slotNtpDelayChanged(int)) );
 
-  QSocket *ntpSock = new QSocket( this );
-  ntpSock->connectToHost( LineEditNtpSrv->text() ,123);
+  ntpSock = new QSocket( this );
   connect( ntpSock, SIGNAL( error(int) ),
   					SLOT(slotCheckNtp(int)) );
+  slotProbeNtpServer();
 
   connect ( ntpProcess, SIGNAL(receivedStdout(OProcess*,char*,int)),
   					this, SLOT(getNtpOutput(OProcess*,char*,int)));
   connect ( ntpProcess, SIGNAL(processExited(OProcess*)),
   					this, SLOT(ntpFinished(OProcess*)));
   connect(runNtp, SIGNAL(clicked()), this, SLOT(slotRunNtp()));
   connect(PushButtonPredict, SIGNAL(clicked()), this, SLOT(preditctTime()));
+  connect(PushButtonSetPredTime, SIGNAL(clicked()), this, SLOT(setPredictTime()));
   slotCheckNtp(-1);
-//  slotRunNtp();
   readLookups();
 }
 
 Ntp::~Ntp()
 {
+	delete ntpProcess;
+	Config ntpSrvs("/etc/ntpservers",Config::File);
+  ntpSrvs.setGroup("servers");
+  int srvCount = ComboNtpSrv->count();
+  ntpSrvs.writeEntry("count", srvCount);
+  for (int i = 0; i < srvCount; i++)
+  {
+	  ntpSrvs.setGroup(QString::number(i));
+   	ntpSrvs.writeEntry( "name", ComboNtpSrv->text(i) );
+  }
 	Config cfg("ntp",Config::User);
   cfg.setGroup("settings");
-  cfg.writeEntry("ntpServer", LineEditNtpSrv->text());
+  cfg.writeEntry("ntpServer", ComboNtpSrv->currentItem());
   cfg.writeEntry( "minLookupDiff", SpinBoxMinLookupDelay->value() );
  	cfg.writeEntry( "ntpRefreshFreq", SpinBoxNtpDelay->value() );
 }
 
 
 void Ntp::slotRunNtp()
 {
 	Config cfg("ntp",Config::User);
   cfg.setGroup("lookups");
   int lookupDiff = TimeConversion::toUTC(QDateTime::currentDateTime()) - cfg.readNumEntry("time",0);
 
   if ( lookupDiff < SpinBoxNtpDelay->value()*60 )
   {
   	switch (
    	 QMessageBox::warning(this, tr("Run ntp?"),
      tr("You asked for a delay of ")+SpinBoxNtpDelay->text()+tr(" minutes, but only ")+
      QString::number(lookupDiff%60)+tr(" minutes elapsed since last loopup.")+
      "<br>"+tr("Rerun ntp?"),
      QMessageBox::Ok,QMessageBox::Cancel)
    	) {
 	    	case QMessageBox::Ok:     break;
   	   	case QMessageBox::Cancel: return;
     	  default: return;
       }
   }
 	TextLabelStartTime->setText(QDateTime::currentDateTime().toString());
+  MultiLineEditntpOutPut->append( "\n"+tr("Running:")+"\nntpdate "+ ComboNtpSrv->currentText()+"\n");
 	ntpProcess->clearArguments();
-	*ntpProcess << "ntpdate" << LineEditNtpSrv->text();
+	*ntpProcess << "ntpdate" << ComboNtpSrv->currentText();
 	bool ret = ntpProcess->start(OProcess::NotifyOnExit,OProcess::AllOutput);
   if ( !ret ) {
      qDebug("Error while executing ntp");
   }
 }
 
 void  Ntp::getNtpOutput(OProcess *proc, char *buffer, int buflen)
 {
   QString lineStr, lineStrOld;
   lineStr = buffer;
   lineStr=lineStr.left(buflen);
   if (lineStr!=lineStrOld)
   {
 	        MultiLineEditntpOutPut->append(lineStr);
          	_ntpOutput += lineStr;
   }
   lineStrOld = lineStr;
 }
 
 void  Ntp::ntpFinished(OProcess*)
 {
 	Config cfg("ntp",Config::User);
   cfg.setGroup("lookups");
   int lastLookup = cfg.readNumEntry("time",0);
@@ -169,48 +198,75 @@ void Ntp::readLookups()
 	  cfg.setGroup("lookup_"+QString::number(i));
    	last = cfg.readEntry("secsSinceLast",0).toFloat();
     shift = QString(cfg.readEntry("timeShift",0)).toFloat();
 //   	qDebug("%i last %f",i,last);
 //   	qDebug("%i shift %f",i,shift);
     shiftPerSec =  shift / last;
     _shiftPerSec += shiftPerSec;
 		TableLookups->setText( i,0,QString::number(shiftPerSec));
 		TableLookups->setText( i,2,QString::number(shift));
 	  TableLookups->setText( i,1,QString::number(last));
   }
   _shiftPerSec /= lookupCount+1;
   TextLabelShift->setText(QString::number(_shiftPerSec)+tr(" seconds"));
 }
 
 void Ntp::preditctTime()
 {
 	qDebug("current time: %s",QDateTime::currentDateTime().toString().latin1());
 	Config cfg("ntp",Config::User);
   cfg.setGroup("lookups");
  	int lastTime = cfg.readNumEntry("time",0);
   setenv( "TZ", tz->currentZone(), 1 );
   int now = TimeConversion::toUTC( QDateTime::currentDateTime() );
   int corr = int((now - lastTime) * _shiftPerSec);
+  TextLabelEstimatedShift->setText(QString::number(corr)+tr(" seconds"));
   predictedTime = QDateTime::currentDateTime().addSecs(corr);
  	TextLabelPredTime->setText(predictedTime.toString());
   TextLabelMainPredTime->setText(tr("Predicted time:")+"<br><b>"+predictedTime.toString()+"</b>");
 }
 
 void Ntp::setPredictTime()
 {
   preditctTime();
  	setTime( predictedTime );
 }
 
 void Ntp::slotCheckNtp(int i)
 {
 	if (i == 0)
  	{
     TextLabelMainPredTime->hide();
     ButtonSetTime->setText( tr("Get time from network") );
 	  connect( ButtonSetTime, SIGNAL(clicked()), SLOT(slotRunNtp()) );
+		Config cfg("ntp",Config::User);
+  	cfg.setGroup("lookups");
+		int lookupDiff = TimeConversion::toUTC(QDateTime::currentDateTime()) - cfg.readNumEntry("time",0);
+  	if ( lookupDiff > SpinBoxNtpDelay->value()*60 )
+   	{
+	  	disconnect(ntpTimer, SIGNAL( timeout() ), this, SLOT(slotProbeNtpServer()) );
+    	connect(ntpTimer, SIGNAL( timeout() ), SLOT(slotRunNtp()) );
+	  }else{
+    	disconnect(ntpTimer, SIGNAL( timeout() ), this, SLOT(slotRunNtp()) );
+		  connect(ntpTimer, SIGNAL( timeout() ), SLOT(slotProbeNtpServer()) );
+    }
   }else{
 	  preditctTime();
 		ButtonSetTime->setText( tr("Set predicted time") );
   	connect( ButtonSetTime, SIGNAL(clicked()), SLOT(setPredictTime()) );
-  };
+	  connect( ntpTimer, SIGNAL( timeout() ), SLOT(slotProbeNtpServer()) );
+  }
+}
+
+void Ntp::slotProbeNtpServer()
+{
+	Config cfg("ntp",Config::User);
+  cfg.setGroup("lookups");
+	int lookupDiff = TimeConversion::toUTC(QDateTime::currentDateTime()) - cfg.readNumEntry("time",0);
+  if ( lookupDiff > SpinBoxNtpDelay->value()*60 )
+  ntpSock->connectToHost( ComboNtpSrv->currentText() ,123);
+}
+
+void Ntp::slotNtpDelayChanged(int delay)
+{
+  ntpTimer->changeInterval( delay*100 );
 }
diff --git a/noncore/settings/netsystemtime/ntp.h b/noncore/settings/netsystemtime/ntp.h
index 284ae27..7cc309f 100644
--- a/noncore/settings/netsystemtime/ntp.h
+++ b/noncore/settings/netsystemtime/ntp.h
@@ -1,38 +1,43 @@
 #ifndef NTP_H
 #define NTP_H
 #include "settime.h"
 #include <qdatetime.h>
 
 class OProcess;
 class QString;
-
+class QTimer;
+class QSocket;
 
 class Ntp : public SetDateTime
 {
     Q_OBJECT
 
 public:
     Ntp( QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
     ~Ntp();
 
 protected:
 		QDateTime predictedTime;
 
 
 private:
 		QString _ntpOutput;
    	float _shiftPerSec;
     OProcess *ntpProcess;
+    QTimer *ntpTimer;
+    QSocket *ntpSock;
 
    	float getTimeShift();
 	  void readLookups();
 private slots:
     void slotRunNtp();
     void getNtpOutput(OProcess *proc, char *buffer, int buflen);
     void ntpFinished(OProcess*);
 	  void preditctTime();
 	  void slotCheckNtp(int);
 	  void setPredictTime();
+	  void slotProbeNtpServer();
+	  void slotNtpDelayChanged(int);
 };
 
 #endif
diff --git a/noncore/settings/netsystemtime/ntpbase.ui b/noncore/settings/netsystemtime/ntpbase.ui
index 8d32849..4e10fd2 100644
--- a/noncore/settings/netsystemtime/ntpbase.ui
+++ b/noncore/settings/netsystemtime/ntpbase.ui
@@ -1,39 +1,39 @@
 <!DOCTYPE UI><UI>
 <class>NtpBase</class>
 <widget>
     <class>QWidget</class>
     <property stdset="1">
         <name>name</name>
         <cstring>NtpBase</cstring>
     </property>
     <property stdset="1">
         <name>geometry</name>
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>330</width>
-            <height>419</height>
+            <width>331</width>
+            <height>426</height>
         </rect>
     </property>
     <property stdset="1">
         <name>caption</name>
         <string>Network Time</string>
     </property>
     <property>
         <name>layoutMargin</name>
     </property>
     <property>
         <name>layoutSpacing</name>
     </property>
     <grid>
         <property stdset="1">
             <name>margin</name>
             <number>2</number>
         </property>
         <property stdset="1">
             <name>spacing</name>
             <number>2</number>
         </property>
         <widget row="0"  column="0" >
             <class>QTabWidget</class>
             <property stdset="1">
@@ -88,49 +88,49 @@
                     <name>name</name>
                     <cstring>tabNtp</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>NTP</string>
                 </attribute>
                 <grid>
                     <property stdset="1">
                         <name>margin</name>
                         <number>1</number>
                     </property>
                     <property stdset="1">
                         <name>spacing</name>
                         <number>2</number>
                     </property>
                     <widget row="1"  column="0" >
                         <class>QPushButton</class>
                         <property stdset="1">
                             <name>name</name>
                             <cstring>runNtp</cstring>
                         </property>
                         <property stdset="1">
                             <name>text</name>
-                            <string>get time from network</string>
+                            <string>Get time from network</string>
                         </property>
                     </widget>
                     <widget row="0"  column="0" >
                         <class>QFrame</class>
                         <property stdset="1">
                             <name>name</name>
                             <cstring>FrameNtp</cstring>
                         </property>
                         <property stdset="1">
                             <name>frameShape</name>
                             <enum>StyledPanel</enum>
                         </property>
                         <property stdset="1">
                             <name>frameShadow</name>
                             <enum>Raised</enum>
                         </property>
                         <property>
                             <name>layoutMargin</name>
                         </property>
                         <property>
                             <name>layoutSpacing</name>
                         </property>
                         <grid>
                             <property stdset="1">
@@ -266,141 +266,191 @@
                                     <enum>WidgetWidth</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string></string>
                                 </property>
                             </widget>
                         </grid>
                     </widget>
                 </grid>
             </widget>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>tab</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>Predict</string>
                 </attribute>
                 <grid>
                     <property stdset="1">
                         <name>margin</name>
-                        <number>2</number>
+                        <number>5</number>
                     </property>
                     <property stdset="1">
                         <name>spacing</name>
-                        <number>2</number>
+                        <number>6</number>
                     </property>
                     <widget row="0"  column="0" >
                         <class>QTable</class>
                         <property stdset="1">
                             <name>name</name>
                             <cstring>TableLookups</cstring>
                         </property>
                         <property stdset="1">
                             <name>numRows</name>
                             <number>2</number>
                         </property>
                         <property stdset="1">
                             <name>numCols</name>
                             <number>2</number>
                         </property>
                     </widget>
-                    <widget row="2"  column="0" >
-                        <class>QPushButton</class>
-                        <property stdset="1">
-                            <name>name</name>
-                            <cstring>PushButtonPredict</cstring>
-                        </property>
-                        <property stdset="1">
-                            <name>text</name>
-                            <string>predict time</string>
-                        </property>
-                    </widget>
                     <widget row="1"  column="0" >
                         <class>QLayoutWidget</class>
                         <property stdset="1">
                             <name>name</name>
-                            <cstring>Layout5</cstring>
+                            <cstring>Layout9</cstring>
                         </property>
                         <grid>
                             <property stdset="1">
                                 <name>margin</name>
                                 <number>0</number>
                             </property>
                             <property stdset="1">
                                 <name>spacing</name>
                                 <number>6</number>
                             </property>
                             <widget row="0"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>TextLabelShift</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string>nan</string>
                                 </property>
                             </widget>
+                            <widget row="1"  column="0" >
+                                <class>QLabel</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>TextLabel4</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>Esimated Shift:</string>
+                                </property>
+                            </widget>
                             <widget row="1"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>TextLabelPredTime</cstring>
+                                    <cstring>TextLabelEstimatedShift</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string>nan</string>
                                 </property>
                             </widget>
+                            <widget row="2"  column="0" >
+                                <class>QLabel</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>TextLabel3_2</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>Predicted Time:</string>
+                                </property>
+                            </widget>
                             <widget row="0"  column="0" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>Mean_shift_label</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
                                     <string>Mean shift:</string>
                                 </property>
                             </widget>
-                            <widget row="1"  column="0" >
+                            <widget row="2"  column="1" >
                                 <class>QLabel</class>
                                 <property stdset="1">
                                     <name>name</name>
-                                    <cstring>TextLabel3_2</cstring>
+                                    <cstring>TextLabelPredTime</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>text</name>
-                                    <string>Pred. Time:</string>
+                                    <string>nan</string>
                                 </property>
                             </widget>
                         </grid>
                     </widget>
+                    <widget row="2"  column="0" >
+                        <class>QLayoutWidget</class>
+                        <property stdset="1">
+                            <name>name</name>
+                            <cstring>Layout11</cstring>
+                        </property>
+                        <hbox>
+                            <property stdset="1">
+                                <name>margin</name>
+                                <number>0</number>
+                            </property>
+                            <property stdset="1">
+                                <name>spacing</name>
+                                <number>6</number>
+                            </property>
+                            <widget>
+                                <class>QPushButton</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>PushButtonSetPredTime</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>Set predicted time</string>
+                                </property>
+                            </widget>
+                            <widget>
+                                <class>QPushButton</class>
+                                <property stdset="1">
+                                    <name>name</name>
+                                    <cstring>PushButtonPredict</cstring>
+                                </property>
+                                <property stdset="1">
+                                    <name>text</name>
+                                    <string>Predict time</string>
+                                </property>
+                            </widget>
+                        </hbox>
+                    </widget>
                 </grid>
             </widget>
             <widget>
                 <class>QWidget</class>
                 <property stdset="1">
                     <name>name</name>
                     <cstring>TabSettings</cstring>
                 </property>
                 <attribute>
                     <name>title</name>
                     <string>Settings</string>
                 </attribute>
                 <grid>
                     <property stdset="1">
                         <name>margin</name>
                         <number>2</number>
                     </property>
                     <property stdset="1">
                         <name>spacing</name>
                         <number>2</number>
                     </property>
                     <widget row="0"  column="0" >
                         <class>QFrame</class>
                         <property stdset="1">
@@ -465,52 +515,56 @@
                                         <property stdset="1">
                                             <name>text</name>
                                             <string>as</string>
                                         </property>
                                     </widget>
                                     <widget row="1"  column="0"  rowspan="1"  colspan="2" >
                                         <class>QLabel</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>TextLabel1_3</cstring>
                                         </property>
                                         <property stdset="1">
                                             <name>text</name>
                                             <string>NTP server to get the time from the network.</string>
                                         </property>
                                         <property stdset="1">
                                             <name>alignment</name>
                                             <set>WordBreak|AlignVCenter|AlignLeft</set>
                                         </property>
                                         <property>
                                             <name>wordwrap</name>
                                         </property>
                                     </widget>
                                     <widget row="0"  column="1" >
-                                        <class>QLineEdit</class>
+                                        <class>QComboBox</class>
                                         <property stdset="1">
                                             <name>name</name>
-                                            <cstring>LineEditNtpSrv</cstring>
+                                            <cstring>ComboNtpSrv</cstring>
+                                        </property>
+                                        <property stdset="1">
+                                            <name>editable</name>
+                                            <bool>true</bool>
                                         </property>
                                     </widget>
                                 </grid>
                             </widget>
                             <spacer row="3"  column="0" >
                                 <property>
                                     <name>name</name>
                                     <cstring>Spacer2</cstring>
                                 </property>
                                 <property stdset="1">
                                     <name>orientation</name>
                                     <enum>Vertical</enum>
                                 </property>
                                 <property stdset="1">
                                     <name>sizeType</name>
                                     <enum>Expanding</enum>
                                 </property>
                                 <property>
                                     <name>sizeHint</name>
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
                                     </size>
                                 </property>
@@ -588,72 +642,79 @@
                                 </grid>
                             </widget>
                             <widget row="1"  column="0" >
                                 <class>QLayoutWidget</class>
                                 <property stdset="1">
                                     <name>name</name>
                                     <cstring>Layout7_2</cstring>
                                 </property>
                                 <grid>
                                     <property stdset="1">
                                         <name>margin</name>
                                         <number>0</number>
                                     </property>
                                     <property stdset="1">
                                         <name>spacing</name>
                                         <number>6</number>
                                     </property>
                                     <widget row="0"  column="0" >
                                         <class>QLabel</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>TextLabel1_2_2</cstring>
                                         </property>
                                         <property stdset="1">
+                                            <name>sizePolicy</name>
+                                            <sizepolicy>
+                                                <hsizetype>1</hsizetype>
+                                                <vsizetype>1</vsizetype>
+                                            </sizepolicy>
+                                        </property>
+                                        <property stdset="1">
                                             <name>text</name>
-                                            <string>Wait for</string>
+                                            <string>Wait for </string>
                                         </property>
                                     </widget>
                                     <widget row="0"  column="2" >
                                         <class>QLabel</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>TextLabel2_3</cstring>
                                         </property>
                                         <property stdset="1">
                                             <name>text</name>
                                             <string>minutes until</string>
                                         </property>
                                     </widget>
                                     <widget row="1"  column="0"  rowspan="1"  colspan="3" >
                                         <class>QLabel</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>TextLabel3_3_2</cstring>
                                         </property>
                                         <property stdset="1">
                                             <name>text</name>
-                                            <string>NTP syncronises the clock with the network</string>
+                                            <string>NTP tries to syncronises the clock with the network.</string>
                                         </property>
                                         <property stdset="1">
                                             <name>alignment</name>
                                             <set>WordBreak|AlignVCenter|AlignLeft</set>
                                         </property>
                                         <property>
                                             <name>wordwrap</name>
                                         </property>
                                     </widget>
                                     <widget row="0"  column="1" >
                                         <class>QSpinBox</class>
                                         <property stdset="1">
                                             <name>name</name>
                                             <cstring>SpinBoxNtpDelay</cstring>
                                         </property>
                                         <property stdset="1">
                                             <name>maxValue</name>
                                             <number>9999999</number>
                                         </property>
                                         <property stdset="1">
                                             <name>minValue</name>
                                             <number>0</number>
                                         </property>
                                     </widget>