summaryrefslogtreecommitdiff
Side-by-side diff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/settings/netsystemtime/ntp.cpp60
-rw-r--r--noncore/settings/netsystemtime/ntpbase.ui327
-rw-r--r--noncore/settings/netsystemtime/settime.cpp12
3 files changed, 266 insertions, 133 deletions
diff --git a/noncore/settings/netsystemtime/ntp.cpp b/noncore/settings/netsystemtime/ntp.cpp
index b2f192a..52fc6be 100644
--- a/noncore/settings/netsystemtime/ntp.cpp
+++ b/noncore/settings/netsystemtime/ntp.cpp
@@ -1,16 +1,17 @@
#include "ntp.h"
#include <qpushbutton.h>
#include <qregexp.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>
@@ -21,18 +22,18 @@
Ntp::Ntp( QWidget* parent, const char* name, WFlags fl )
: SetDateTime( parent, name, fl )
{
Config cfg("ntp",Config::User);
cfg.setGroup("settings");
// _maxOffset = cfg.readNumEntry("maxOffset",5);
// _minLookupDiff = cfg.readNumEntry("minLookupDiff",10);
- SpinBoxMinDelay->setValue( cfg.readNumEntry("minLookupDiff",10) );
- SpinBoxMinDelay->setMinValue( 7 );
+ SpinBoxMinLookupDelay->setValue( cfg.readNumEntry("minLookupDiff",60) );
+ SpinBoxNtpDelay->setValue( cfg.readNumEntry("ntpRefreshFreq",60) );
LineEditNtpSrv->setText( cfg.readEntry("ntpServer", tr("time.fu-berlin.de")) );
ntpProcess = new OProcess( );
QSocket *ntpSock = new QSocket( this );
ntpSock->connectToHost( LineEditNtpSrv->text() ,123);
connect( ntpSock, SIGNAL( error(int) ),
SLOT(slotCheckNtp(int)) );
@@ -47,22 +48,41 @@ Ntp::Ntp( QWidget* parent, const char* name, WFlags fl )
readLookups();
}
Ntp::~Ntp()
{
Config cfg("ntp",Config::User);
cfg.setGroup("settings");
cfg.writeEntry("ntpServer", LineEditNtpSrv->text());
- cfg.writeEntry( "minLookupDiff", SpinBoxMinDelay->value() );
+ 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());
ntpProcess->clearArguments();
*ntpProcess << "ntpdate" << LineEditNtpSrv->text();
bool ret = ntpProcess->start(OProcess::NotifyOnExit,OProcess::AllOutput);
if ( !ret ) {
qDebug("Error while executing ntp");
}
}
@@ -90,65 +110,43 @@ void Ntp::ntpFinished(OProcess*)
cfg.writeEntry("time", time);
cfg.setGroup("correction");
cfg.writeEntry("time", time);
float timeShift = getTimeShift();
if (timeShift == 0.0) return;
int secsSinceLast = time - lastLookup;
TextLabelNewTime->setText(QDateTime::currentDateTime().toString());
- if ( lastLookup > 0 && secsSinceLast > 60*24* SpinBoxMinDelay->value())
+ TextLabelTimeShift->setText(QString::number(timeShift)+tr(" seconds"));
+ if ( lastLookup > 0 && secsSinceLast > 60* SpinBoxMinLookupDelay->value())
{
lookupCount++;
cfg.writeEntry("count",lookupCount);
cfg.setGroup("lookup_"+QString::number(lookupCount));
_shiftPerSec = timeShift / secsSinceLast;
// float nextCorr = _maxOffset / _shiftPerSec;
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));
}
}
-//void Ntp::correctClock()
-//{
-// qDebug("current time: %s",QDateTime::currentDateTime().toString().latin1());
-// Config cfg("ntp",Config::User);
-// cfg.setGroup("correction");
-// int lastTime = cfg.readNumEntry("time",0);
-// if ( lastTime == 0 )
-// {
-// return;
-// }
-// int now = TimeConversion::toUTC( QDateTime::currentDateTime() );
-// int corr = int((now - lastTime) * _shiftPerSec);
-// struct timeval myTv;
-// myTv.tv_sec = TimeConversion::toUTC( QDateTime::currentDateTime().addSecs(corr) );
-// myTv.tv_usec = 0;
-//
-// if ( myTv.tv_sec != -1 )
-// ::settimeofday( &myTv, 0 );
-// Global::writeHWClock();
-// cfg.writeEntry("time",now);
-// qDebug("current time: %s",QDateTime::currentDateTime().toString().latin1());
-//}
float Ntp::getTimeShift()
{
QString _offset = "offset";
QString _sec = "sec";
QRegExp _reOffset = QRegExp(_offset);
QRegExp _reEndOffset = QRegExp(_sec);
int posOffset = _reOffset.match( _ntpOutput );
int posEndOffset = _reEndOffset.match( _ntpOutput, posOffset );
posOffset += _offset.length() + 1;
QString diff = _ntpOutput.mid(posOffset, posEndOffset-posOffset-1);
qDebug("%s", _ntpOutput.latin1());
qDebug("diff = >%s<",diff.latin1());
- TextLabelTimeShift->setText(diff);
return diff.toFloat();
}
void Ntp::readLookups()
{
Config cfg("ntp",Config::User);
cfg.setGroup("lookups");
int lookupCount = cfg.readNumEntry("count",-1);
@@ -159,45 +157,47 @@ void Ntp::readLookups()
TableLookups->horizontalHeader()->setLabel(1,"secsSinceLast");
TableLookups->horizontalHeader()->setLabel(2,"timeShift");
TableLookups->horizontalHeader()->setLabel(0,"shift/s");
int cw = 50;//TableLookups->width()/4;
qDebug("column width %i",cw);
TableLookups->setColumnWidth( 0, cw+30 );
TableLookups->setColumnWidth( 1, cw );
TableLookups->setColumnWidth( 2, cw );
+ TableLookups->sortColumn(0, false, true );
+ // TableLookups->setSorting( true );
for (int i=0; i < lookupCount; i++)
{
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));
+ 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);
predictedTime = QDateTime::currentDateTime().addSecs(corr);
TextLabelPredTime->setText(predictedTime.toString());
- TextLabelMainPredTime->setText(predictedTime.toString());
+ TextLabelMainPredTime->setText(tr("Predicted time:")+"<br><b>"+predictedTime.toString()+"</b>");
}
void Ntp::setPredictTime()
{
preditctTime();
setTime( predictedTime );
}
@@ -205,12 +205,12 @@ void Ntp::slotCheckNtp(int i)
{
if (i == 0)
{
TextLabelMainPredTime->hide();
ButtonSetTime->setText( tr("Get time from network") );
connect( ButtonSetTime, SIGNAL(clicked()), SLOT(slotRunNtp()) );
}else{
preditctTime();
- ButtonSetTime->setText( tr("Predict time") );
+ ButtonSetTime->setText( tr("Set predicted time") );
connect( ButtonSetTime, SIGNAL(clicked()), SLOT(setPredictTime()) );
};
}
diff --git a/noncore/settings/netsystemtime/ntpbase.ui b/noncore/settings/netsystemtime/ntpbase.ui
index e444065..8d32849 100644
--- a/noncore/settings/netsystemtime/ntpbase.ui
+++ b/noncore/settings/netsystemtime/ntpbase.ui
@@ -6,18 +6,18 @@
<name>name</name>
<cstring>NtpBase</cstring>
</property>
<property stdset="1">
<name>geometry</name>
<rect>
<x>0</x>
<y>0</y>
- <width>276</width>
- <height>337</height>
+ <width>330</width>
+ <height>419</height>
</rect>
</property>
<property stdset="1">
<name>caption</name>
<string>Network Time</string>
</property>
<property>
<name>layoutMargin</name>
@@ -27,17 +27,17 @@
</property>
<grid>
<property stdset="1">
<name>margin</name>
<number>2</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>1</number>
+ <number>2</number>
</property>
<widget row="0" column="0" >
<class>QTabWidget</class>
<property stdset="1">
<name>name</name>
<cstring>TabWidgetMain</cstring>
</property>
<property>
@@ -54,21 +54,21 @@
</property>
<attribute>
<name>title</name>
<string>Main</string>
</attribute>
<grid>
<property stdset="1">
<name>margin</name>
- <number>3</number>
+ <number>2</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>3</number>
+ <number>2</number>
</property>
<widget row="0" column="0" >
<class>QFrame</class>
<property stdset="1">
<name>name</name>
<cstring>FrameSystemTime</cstring>
</property>
<property stdset="1">
@@ -90,21 +90,21 @@
</property>
<attribute>
<name>title</name>
<string>NTP</string>
</attribute>
<grid>
<property stdset="1">
<name>margin</name>
- <number>3</number>
+ <number>1</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>3</number>
+ <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">
@@ -124,24 +124,27 @@
</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">
<name>margin</name>
- <number>11</number>
+ <number>2</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>6</number>
+ <number>2</number>
</property>
<widget row="0" column="0" >
<class>QLayoutWidget</class>
<property stdset="1">
<name>name</name>
<cstring>Layout4</cstring>
</property>
<vbox>
@@ -248,19 +251,29 @@
</widget>
<widget row="1" column="0" >
<class>QMultiLineEdit</class>
<property stdset="1">
<name>name</name>
<cstring>MultiLineEditntpOutPut</cstring>
</property>
<property stdset="1">
+ <name>font</name>
+ <font>
+ <pointsize>7</pointsize>
+ </font>
+ </property>
+ <property stdset="1">
<name>wordWrap</name>
<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">
@@ -377,161 +390,277 @@
</property>
<attribute>
<name>title</name>
<string>Settings</string>
</attribute>
<grid>
<property stdset="1">
<name>margin</name>
- <number>3</number>
+ <number>2</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>3</number>
+ <number>2</number>
</property>
<widget row="0" column="0" >
<class>QFrame</class>
<property stdset="1">
<name>name</name>
<cstring>FrameSettings</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">
<name>margin</name>
- <number>11</number>
+ <number>3</number>
</property>
<property stdset="1">
<name>spacing</name>
- <number>6</number>
+ <number>11</number>
</property>
<widget row="0" column="0" >
<class>QLayoutWidget</class>
<property stdset="1">
<name>name</name>
<cstring>Layout6</cstring>
</property>
<grid>
<property stdset="1">
<name>margin</name>
<number>0</number>
</property>
<property stdset="1">
<name>spacing</name>
<number>6</number>
</property>
- <spacer row="2" column="0" >
+ <widget row="0" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel7_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Use</string>
+ </property>
+ </widget>
+ <widget row="0" column="2" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel2_2</cstring>
+ </property>
+ <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>
+ <property stdset="1">
<name>name</name>
- <cstring>Spacer2</cstring>
+ <cstring>LineEditNtpSrv</cstring>
</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>
+ </spacer>
+ <widget row="2" column="0" >
+ <class>QLayoutWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>Layout7</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>orientation</name>
- <enum>Vertical</enum>
+ <name>name</name>
+ <cstring>TextLabel1_2</cstring>
</property>
<property stdset="1">
- <name>sizeType</name>
- <enum>Expanding</enum>
+ <name>text</name>
+ <string>Insure a delay of</string>
+ </property>
+ </widget>
+ <widget row="0" column="2" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel2</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</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>a new NTP lookup will be used to predict the time.</string>
+ </property>
+ <property stdset="1">
+ <name>alignment</name>
+ <set>WordBreak|AlignVCenter|AlignLeft</set>
</property>
<property>
- <name>sizeHint</name>
- <size>
- <width>20</width>
- <height>20</height>
- </size>
+ <name>wordwrap</name>
</property>
- </spacer>
- <widget row="1" column="0" >
- <class>QLayoutWidget</class>
+ </widget>
+ <widget row="0" column="1" >
+ <class>QSpinBox</class>
<property stdset="1">
<name>name</name>
- <cstring>Layout6</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>QLabel</class>
- <property stdset="1">
- <name>name</name>
- <cstring>TextLabel7_2</cstring>
- </property>
- <property stdset="1">
- <name>text</name>
- <string>NTP Server:</string>
- </property>
- </widget>
- <widget>
- <class>QLineEdit</class>
- <property stdset="1">
- <name>name</name>
- <cstring>LineEditNtpSrv</cstring>
- </property>
- </widget>
- </hbox>
+ <cstring>SpinBoxMinLookupDelay</cstring>
+ </property>
+ <property stdset="1">
+ <name>maxValue</name>
+ <number>9999999</number>
+ </property>
+ <property stdset="1">
+ <name>minValue</name>
+ <number>42</number>
+ </property>
</widget>
+ </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>QLayoutWidget</class>
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel1_2_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <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>
+ </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>Layout5</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>QLabel</class>
- <property stdset="1">
- <name>name</name>
- <cstring>TextLabel1_2</cstring>
- </property>
- <property stdset="1">
- <name>text</name>
- <string>Min. delay:</string>
- </property>
- </widget>
- <widget>
- <class>QSpinBox</class>
- <property stdset="1">
- <name>name</name>
- <cstring>SpinBoxMinDelay</cstring>
- </property>
- </widget>
- <widget>
- <class>QLabel</class>
- <property stdset="1">
- <name>name</name>
- <cstring>TextLabel2</cstring>
- </property>
- <property stdset="1">
- <name>text</name>
- <string>minutes</string>
- </property>
- </widget>
- </hbox>
+ <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>
</grid>
</widget>
</grid>
</widget>
</grid>
</widget>
<widget>
diff --git a/noncore/settings/netsystemtime/settime.cpp b/noncore/settings/netsystemtime/settime.cpp
index b456012..2398c08 100644
--- a/noncore/settings/netsystemtime/settime.cpp
+++ b/noncore/settings/netsystemtime/settime.cpp
@@ -256,26 +256,26 @@ void SetDateTime::setTime(QDateTime dt)
struct timeval myTv;
myTv.tv_sec = t;
cfg.writeEntry("time", t );
myTv.tv_usec = 0;
if ( myTv.tv_sec != -1 )
::settimeofday( &myTv, 0 );
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;
}
void SetDateTime::updateSystem(int i)
{
qDebug("SetDateTime::updateSystem(int %i)",i);
writeSettings();
- // 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;
// set the timezone for everyone else...
QCopEnvelope setTimeZone( "QPE/System", "timeChange(QString)" );
setTimeZone << tz->currentZone();
// AM/PM setting and notify time changed
QCopEnvelope setClock( "QPE/System", "clockChange(bool)" );
setClock << ampmCombo->currentItem();
@@ -286,16 +286,20 @@ void SetDateTime::updateSystem(int i)
// Notify everyone what date format to use
QCopEnvelope setDateFormat( "QPE/System", "setDateFormat(DateFormat)" );
setDateFormat << date_formats[dateFormatCombo->currentItem()];
// Restore screensaver
QCopEnvelope enableScreenSaver( "QPE/System", "setScreenSaverIntervals(int,int,int)" );
enableScreenSaver << -1 << -1 << -1;
+ // 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;
}
void SetDateTime::tzChange( const QString &tz )
{
qDebug("SetDateTime::tzChange");
// set the TZ get the time and leave gracefully...
QString strSave;