Fix UI to prevent error dialog from displaying when it shouldn't

5 files changed, 147 insertions, 115 deletions

diff --git a/noncore/settings/netsystemtime/mainwindow.cpp b/noncore/settings/netsystemtime/mainwindow.cpp
index 385d355..486257f 100644
--- a/noncore/settings/netsystemtime/mainwindow.cpp
+++ b/noncore/settings/netsystemtime/mainwindow.cpp
@@ -1,31 +1,31 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "mainwindow.h"
 #include "timetabwidget.h"
 #include "formattabwidget.h"
@@ -46,17 +46,17 @@
 #include <qmessagebox.h>
 #include <qsocket.h>
 #include <qstring.h>
 #include <qtimer.h>
 
 using namespace Opie::Ui;
 using namespace Opie::Core;
 MainWindow::MainWindow( QWidget *parent , const char *name,  bool modal, WFlags f )
-    : QDialog( 0x0, 0x0, TRUE, 0 )
+    : QDialog( parent, name, modal, f )
 {
     setCaption( tr( "SystemTime" ) );
 
     QVBoxLayout *layout = new QVBoxLayout( this );
     layout->setMargin( 2 );
     layout->setSpacing( 4 );
 
     // Create main tabbed control
@@ -182,16 +182,21 @@ void MainWindow::runNTP()
     if ( ntpTabEnabled )
     {
         ntpTab->setStartTime( QDateTime::currentDateTime().toString() );
         QString output = tr( "Running:\nntpdate " );
         output.append( srv );
         ntpTab->addNtpOutput( output );
     }
 
+    // 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)) );
         connect( ntpProcess, SIGNAL(processExited(Opie::Core::OProcess*)),
                  this, SLOT(slotNtpFinished(Opie::Core::OProcess*)) );
     }
@@ -201,16 +206,21 @@ void MainWindow::runNTP()
 
     *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" ) );
+
+        // 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
     Config config( "ntp" );
     config.setGroup( "lookups" );
@@ -293,16 +303,21 @@ void MainWindow::slotNtpOutput( OProcess *, char *buffer, int buflen )
         ntpTab->addNtpOutput( output );
 }
 
 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
+    ntpTab->setNTPBtnEnabled( true );
+    timeTab->setNTPBtnEnabled( true );
+    setCaption( tr( "SystemTime" ) );
+
     //  Verify run was successful
     if ( p->exitStatus() != 0 || !p->normalExit() )
     {
         if ( isVisible() && ntpInteractive )
         {
             output = tr( "Error while getting time from\n server: " );
             output.append( settingsTab->ntpServer() );
             QMessageBox::critical(this, tr( "Error" ), output );
@@ -346,17 +361,17 @@ void MainWindow::slotNtpFinished( OProcess *p )
         ntpTab->setNewTime( dt.toString() );
     }
 
     if ( lastNtp && lastLookup > 0 && secsSinceLast > 60 * ntpDelay )
     {
         QString grpname = QString( "lookup_" ).append( QString::number( lookupCount ) );
         config.setGroup( grpname );
         lookupCount++;
-        predictTab->setShiftPerSec( timeShift / secsSinceLast );
+        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 );
     }
 }
 
diff --git a/noncore/settings/netsystemtime/ntptabwidget.cpp b/noncore/settings/netsystemtime/ntptabwidget.cpp
index d71c230..616bc22 100644
--- a/noncore/settings/netsystemtime/ntptabwidget.cpp
+++ b/noncore/settings/netsystemtime/ntptabwidget.cpp
@@ -1,31 +1,31 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "ntptabwidget.h"
 
 #include <qpe/resource.h>
@@ -70,20 +70,20 @@ NTPTabWidget::NTPTabWidget( QWidget *parent )
 	mleNtpOutput = new QMultiLineEdit( container );
 	QFont font(  mleNtpOutput->font() );
 	font.setPointSize( 7 );
 	mleNtpOutput->setFont( font ); 
 	mleNtpOutput->setWordWrap( QMultiLineEdit::WidgetWidth );
 	layout->addMultiCellWidget( mleNtpOutput, 3, 3, 0, 1 );
 	
 	// Set NTP time button
-	QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
+    m_ntpBtn = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
 										tr( "Get time from the network" ), container );
-	connect( pb, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
-	layout->addMultiCellWidget( pb, 4, 4, 0, 1 );
+	connect( m_ntpBtn, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
+	layout->addMultiCellWidget( m_ntpBtn, 4, 4, 0, 1 );
 }
 
 NTPTabWidget::~NTPTabWidget()
 {
 }
 
 void NTPTabWidget::setStartTime( const QString &str )
 {
@@ -100,8 +100,13 @@ void NTPTabWidget::setNewTime( const QString &str )
 	lblNewTime->setText( str );
 }
 
 void NTPTabWidget::addNtpOutput( const QString &str )
 {
 	mleNtpOutput->append( str );
 	mleNtpOutput->setCursorPosition( mleNtpOutput->numLines() + 1, 0, FALSE );
 }
+
+void NTPTabWidget::setNTPBtnEnabled( bool enabled )
+{
+    m_ntpBtn->setEnabled( enabled );
+}
diff --git a/noncore/settings/netsystemtime/ntptabwidget.h b/noncore/settings/netsystemtime/ntptabwidget.h
index 811c57e..f05482e 100644
--- a/noncore/settings/netsystemtime/ntptabwidget.h
+++ b/noncore/settings/netsystemtime/ntptabwidget.h
@@ -1,60 +1,64 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef NTPTABWIDGET_H
 #define NTPTABWIDGET_H
 
 #include <qwidget.h>
 
 class QLabel;
 class QMultiLineEdit;
+class QPushButton;
 
 class NTPTabWidget : public QWidget
 {
 	Q_OBJECT
 
 public:
 	NTPTabWidget( QWidget * = 0x0 );
 	~NTPTabWidget();
 
 	void setStartTime( const QString & );
 	void setTimeShift( const QString & );
 	void setNewTime( const QString & );
 	void addNtpOutput( const QString & );
+    void setNTPBtnEnabled( bool enabled );
 
 private:
 	QLabel         *lblStartTime;
 	QLabel         *lblTimeShift;
 	QLabel         *lblNewTime;
 	QMultiLineEdit *mleNtpOutput;
+    QPushButton    *m_ntpBtn;
+
 
 signals:
 	void getNTPTime();
 };
 
 #endif
diff --git a/noncore/settings/netsystemtime/timetabwidget.cpp b/noncore/settings/netsystemtime/timetabwidget.cpp
index 3cc127d..905461f 100644
--- a/noncore/settings/netsystemtime/timetabwidget.cpp
+++ b/noncore/settings/netsystemtime/timetabwidget.cpp
@@ -1,31 +1,31 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #include "timetabwidget.h"
 
 #include <qpe/config.h>
@@ -104,23 +104,23 @@ TimeTabWidget::TimeTabWidget( QWidget *parent )
 	selTimeZone = new TimeZoneSelector( container );
 	connect( selTimeZone, SIGNAL(signalNewTz(const QString&)), this, SLOT(slotTZChanged(const QString&)) );
 	layout->addMultiCellWidget( selTimeZone, 6, 6, 2, 5 );
 
 	// Space filler
 	layout->addItem( new QSpacerItem( 1, 1, QSizePolicy::Minimum, QSizePolicy::Expanding ), 7, 0 );
 
 	// Set NTP time button
-	QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
+    m_ntpBtn = new QPushButton( Resource::loadPixmap( "netsystemtime/ntptab" ),
 										tr( "Get time from the network" ), container );
-	connect( pb, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
-	layout->addMultiCellWidget( pb, 8, 8, 0, 5 );
+	connect( m_ntpBtn, SIGNAL(clicked()), this, SIGNAL(getNTPTime()) );
+	layout->addMultiCellWidget( m_ntpBtn, 8, 8, 0, 5 );
 
 	// Set predicted time button
-	pb = new QPushButton( Resource::loadPixmap( "netsystemtime/predicttab" ), tr( "Set predicted time" ),
+	QPushButton *pb = new QPushButton( Resource::loadPixmap( "netsystemtime/predicttab" ), tr( "Set predicted time" ),
 						  container );
 	connect( pb, SIGNAL(clicked()), this, SIGNAL(getPredictedTime()) );
 	layout->addMultiCellWidget( pb, 9, 9, 0, 5 );
 
 	// Space filler at bottom of widget
 	layout->addItem( new QSpacerItem( 1, 1, QSizePolicy::Minimum, QSizePolicy::Expanding ), 10, 0 );
 
 	// Initialize values
@@ -187,16 +187,21 @@ void TimeTabWidget::setDateTime( const QDateTime &dt )
 		sbHour->setValue( t.hour() );
 	}
 	sbMin->setValue( t.minute() );
 
 	// Set date
 	btnDate->setDate( dt.date() );
 }
 
+void TimeTabWidget::setNTPBtnEnabled( bool enabled )
+{
+    m_ntpBtn->setEnabled( enabled );
+}
+
 void TimeTabWidget::setSystemTime( const QDateTime &dt )
 {
 	// Set system clock
 	if ( dt.isValid() )
 	{
 		struct timeval myTv;
 		int t = TimeConversion::toUTC( dt );
 			myTv.tv_sec = t;
diff --git a/noncore/settings/netsystemtime/timetabwidget.h b/noncore/settings/netsystemtime/timetabwidget.h
index f44a1da..949535d 100644
--- a/noncore/settings/netsystemtime/timetabwidget.h
+++ b/noncore/settings/netsystemtime/timetabwidget.h
@@ -1,65 +1,68 @@
 /*
-                             This file is part of the OPIE Project
+                     This file is part of the OPIE Project
                =.
-             .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
-           .>+-=
- _;:,     .>    :=|.         This file is free software; you can
-.> <`_,   >  .   <=          redistribute it and/or modify it under
-:`=1 )Y*s>-.--   :           the terms of the GNU General Public
-.="- .-=="i,     .._         License as published by the Free Software
- - .   .-<_>     .<>         Foundation; either version 2 of the License,
-     ._= =}       :          or (at your option) any later version.
-    .%`+i>       _;_.
-    .i_,=:_.      -<s.       This file is distributed in the hope that
-     +  .  -:.       =       it will be useful, but WITHOUT ANY WARRANTY;
-    : ..    .:,     . . .    without even the implied warranty of
-    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
-  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU General
-..}^=.=       =       ;      Public License for more details.
-++=   -.     .`     .:
- :     =  ...= . :.=-        You should have received a copy of the GNU
- -.   .:....=;==+<;          General Public License along with this file;
-  -_. . .   )=.  =           see the file COPYING. If not, write to the
-    --        :-=`           Free Software Foundation, Inc.,
+      .=l.            Copyright (c)  2002 OPIE team <opie@handhelds.org?>
+     .>+-=
+_;:,   .>  :=|.         This file is free software; you can
+.> <`_,  > .  <=          redistribute it and/or modify it under
+:`=1 )Y*s>-.--  :           the terms of the GNU General Public
+.="- .-=="i,   .._         License as published by the Free Software
+- .  .-<_>   .<>         Foundation; either version 2 of the License,
+  ._= =}    :          or (at your option) any later version.
+  .%`+i>    _;_.
+  .i_,=:_.   -<s.       This file is distributed in the hope that
+  + . -:.    =       it will be useful, but WITHOUT ANY WARRANTY;
+  : ..  .:,   . . .    without even the implied warranty of
+  =_    +   =;=|`    MERCHANTABILITY or FITNESS FOR A
+ _.=:.    :  :=>`:     PARTICULAR PURPOSE. See the GNU General
+..}^=.=    =    ;      Public License for more details.
+++=  -.   .`   .:
+:   = ...= . :.=-        You should have received a copy of the GNU
+-.  .:....=;==+<;          General Public License along with this file;
+ -_. . .  )=. =           see the file COPYING. If not, write to the
+  --    :-=`           Free Software Foundation, Inc.,
                              59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef TIMETABWIDGET_H
 #define TIMETABWIDGET_H
 
 #include <qwidget.h>
 
 class DateButton;
 class DateFormat;
 class QComboBox;
 class QDateTime;
+class QPushButton;
 class QSpinBox;
 class TimeZoneSelector;
 
 class TimeTabWidget : public QWidget
 {
 	Q_OBJECT
 
 public:
-	TimeTabWidget( QWidget * = 0x0 );
+	TimeTabWidget( QWidget * = 0l );
 	~TimeTabWidget();
 
 	void saveSettings( bool );
 	void setDateTime( const QDateTime & );
+    void setNTPBtnEnabled( bool enabled );
 
 private:
 	QSpinBox         *sbHour;
 	QSpinBox         *sbMin;
 	QComboBox        *cbAmpm;
 	DateButton       *btnDate;
 	TimeZoneSelector *selTimeZone;
+    QPushButton      *m_ntpBtn;
 
 	bool use12HourTime;
 
 	void setSystemTime( const QDateTime & );
 
 signals:
 	void tzChanged( const QString & );
 	void getNTPTime();