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/*
This file is part of the Opie Project
Copyright (C) Opie Team <opie-devel@handhelds.org>
=.
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library 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 program 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
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "settingstabwidget.h"
#include <qpe/config.h>
#include <qpe/qpeapplication.h>
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qscrollview.h>
#include <qspinbox.h>
SettingsTabWidget::SettingsTabWidget( QWidget *parent )
: QWidget( parent, 0x0, 0 )
{
QVBoxLayout *tmpvb = new QVBoxLayout( this );
QScrollView *sv = new QScrollView( this );
tmpvb->addWidget( sv, 0, 0 );
sv->setResizePolicy( QScrollView::AutoOneFit );
sv->setFrameStyle( QFrame::NoFrame );
QWidget *container = new QWidget( sv->viewport() );
sv->addChild( container );
QGridLayout *layout = new QGridLayout( container );
layout->setMargin( 2 );
layout->setSpacing( 4 );
// Time server selector
layout->addWidget( new QLabel( tr( "Time server" ), container ), 0, 0 );
cbTimeServer = new QComboBox( TRUE, container );
layout->addMultiCellWidget( cbTimeServer, 1, 1, 0, 1 );
// Lookup delay selector
layout->addWidget( new QLabel( tr( "minutes between time updates" ), container ), 2, 1 );
sbNtpDelay = new QSpinBox( 1, 9999999, 1, container );
sbNtpDelay->setWrapping( TRUE );
sbNtpDelay->setMaximumWidth( 50 );
connect( sbNtpDelay, SIGNAL(valueChanged(int)), this, SIGNAL(ntpDelayChanged(int)) );
layout->addWidget( sbNtpDelay, 2, 0 );
// Prediction delay selector
layout->addWidget( new QLabel( tr( "minutes between prediction updates" ), container ), 3, 1 );
sbPredictDelay = new QSpinBox( 42, 9999999, 1, container );
sbPredictDelay->setWrapping( TRUE );
sbPredictDelay->setMaximumWidth( 50 );
layout->addWidget( sbPredictDelay, 3, 0 );
// Space filler
layout->addItem( new QSpacerItem( 1, 1, QSizePolicy::Minimum, QSizePolicy::Expanding ), 4, 0 );
// Show system time options on every restart
chShowOnRestart = new QCheckBox( tr( "Show time settings on every restart" ), container );
layout->addMultiCellWidget( chShowOnRestart, 5, 5, 0, 1 );
// Display time server information selector
chNtpTab = new QCheckBox( tr( "Display time server information" ), container );
connect( chNtpTab, SIGNAL( toggled(bool) ), this, SIGNAL( displayNTPTab(bool) ) );
layout->addMultiCellWidget( chNtpTab, 6, 6, 0, 1 );
// Display time prediction information selector
chPredictTab = new QCheckBox( tr( "Display time prediction information" ), container );
connect( chPredictTab, SIGNAL( toggled(bool) ), this, SIGNAL( displayPredictTab(bool) ) );
layout->addMultiCellWidget( chPredictTab, 7, 7, 0, 1 );
// Space filler
layout->addItem( new QSpacerItem( 1, 1, QSizePolicy::Minimum, QSizePolicy::Expanding ), 8, 0 );
// Initialize values
QString ntpSrvsFile = QPEApplication::qpeDir();
ntpSrvsFile.append( "etc/ntpservers" );
Config ntpSrvs( ntpSrvsFile, Config::File );
ntpSrvs.setGroup( "servers" );
int srvCount = ntpSrvs.readNumEntry( "count", 0 );
for ( int i = 0; i < srvCount; i++ )
{
ntpSrvs.setGroup( QString::number( i ) );
cbTimeServer->insertItem( ntpSrvs.readEntry( "name" ) );
}
if ( srvCount==0 ) {
cbTimeServer->insertItem( "0.pool.ntp.org" );
cbTimeServer->insertItem( "1.pool.ntp.org" );
cbTimeServer->insertItem( "2.pool.ntp.org" );
}
Config config( "ntp" );
config.setGroup( "settings" );
sbPredictDelay->setValue( config.readNumEntry( "minLookupDiff", 720 ) );
sbNtpDelay->setValue( config.readNumEntry( "ntpRefreshFreq", 1440 ) );
cbTimeServer->setCurrentItem( config.readNumEntry( "ntpServer", 0 ) );
chNtpTab->setChecked( config.readBoolEntry( "displayNtpTab", FALSE ) );
chPredictTab->setChecked( config.readBoolEntry( "displayPredictTab", FALSE ) );
Config config_qpe( "qpe" );
config_qpe.setGroup( "Startup" );
chShowOnRestart->setChecked( config_qpe.readBoolEntry( "ShowTimeSettings", FALSE ) );
}
SettingsTabWidget::~SettingsTabWidget()
{
}
void SettingsTabWidget::saveSettings()
{
int srvCount = cbTimeServer->count();
bool serversChanged = TRUE;
int curSrv = cbTimeServer->currentItem();
QString edit = cbTimeServer->currentText();
for ( int i = 0; i < srvCount; i++ )
{
if ( edit == cbTimeServer->text( i ) )
serversChanged = FALSE;
}
if ( serversChanged )
{
QString ntpSrvsFile = QPEApplication::qpeDir();
ntpSrvsFile.append( "etc/ntpservers" );
Config ntpSrvs( ntpSrvsFile, Config::File );
ntpSrvs.setGroup( "servers" );
ntpSrvs.writeEntry( "count", ++srvCount );
ntpSrvs.setGroup( "0" );
ntpSrvs.writeEntry( "name", edit );
curSrv = 0;
for ( int i = 1; i < srvCount; i++ )
{
// odebug << "ntpSrvs[" << i << "/" << srvCount << "]=" << cbTimeServer->text( i ).latin1() << "" << oendl;
ntpSrvs.setGroup( QString::number( i ) );
ntpSrvs.writeEntry( "name", cbTimeServer->text( i-1 ) );
}
}
Config config( "ntp", Config::User );
config.setGroup( "settings" );
config.writeEntry( "ntpServer", curSrv );
config.writeEntry( "minLookupDiff", sbPredictDelay->value() );
config.writeEntry( "ntpRefreshFreq", sbNtpDelay->value() );
config.writeEntry( "displayNtpTab", chNtpTab->isChecked() );
config.writeEntry( "displayPredictTab", chPredictTab->isChecked() );
Config config_qpe( "qpe" );
config_qpe.setGroup( "Startup" );
config_qpe.writeEntry( "ShowTimeSettings", chShowOnRestart->isChecked() );
}
QString SettingsTabWidget::ntpServer()
{
return cbTimeServer->currentText();
}
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