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/*
* localenum.cpp
*
* Copyright (c) 1999-2003 Hans Petter Bieker <[email protected]>
*
* Requires the Qt widget libraries, available at no cost at
* http://www.troll.no/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <qlabel.h>
#include <qlineedit.h>
#include <qlayout.h>
#include <qwhatsthis.h>
#include <qregexp.h>
#include <kdialog.h>
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include "toplevel.h"
#include "localenum.h"
#include "localenum.moc"
KLocaleConfigNumber::KLocaleConfigNumber(KLocale *locale,
QWidget *parent, const char*name)
: QWidget(parent, name),
m_locale(locale)
{
QGridLayout *lay = new QGridLayout(this, 5, 2,
KDialog::marginHint(),
KDialog::spacingHint());
lay->setAutoAdd(TRUE);
m_labDecSym = new QLabel(this, I18N_NOOP("&Decimal symbol:"));
m_edDecSym = new QLineEdit(this);
connect( m_edDecSym, SIGNAL( textChanged(const QString &) ),
this, SLOT( slotDecSymChanged(const QString &) ) );
m_labDecSym->setBuddy(m_edDecSym);
m_labThoSep = new QLabel(this, I18N_NOOP("Tho&usands separator:"));
m_edThoSep = new QLineEdit(this);
connect( m_edThoSep, SIGNAL( textChanged(const QString &) ),
this, SLOT( slotThoSepChanged(const QString &) ) );
m_labThoSep->setBuddy(m_edThoSep);
m_labMonPosSign = new QLabel(this, I18N_NOOP("Positive si&gn:"));
m_edMonPosSign = new QLineEdit(this);
connect( m_edMonPosSign, SIGNAL( textChanged(const QString &) ),
this, SLOT( slotMonPosSignChanged(const QString &) ) );
m_labMonPosSign->setBuddy(m_edMonPosSign);
m_labMonNegSign = new QLabel(this, I18N_NOOP("&Negative sign:"));
m_edMonNegSign = new QLineEdit(this);
connect( m_edMonNegSign, SIGNAL( textChanged(const QString &) ),
this, SLOT( slotMonNegSignChanged(const QString &) ) );
m_labMonNegSign->setBuddy(m_edMonNegSign);
lay->setColStretch(1, 1);
connect(this, SIGNAL(localeChanged()),
SLOT(slotLocaleChanged()));
}
KLocaleConfigNumber::~KLocaleConfigNumber()
{
}
void KLocaleConfigNumber::save()
{
// temperary use of our locale as the global locale
KLocale *lsave = KGlobal::_locale;
KGlobal::_locale = m_locale;
KConfig *config = KGlobal::config();
KConfigGroupSaver saver(config, "Locale");
KSimpleConfig ent(locate("locale",
QString::fromLatin1("l10n/%1/entry.desktop")
.arg(m_locale->country())), true);
ent.setGroup("KCM Locale");
QString str;
str = ent.readEntry("DecimalSymbol",
QString::fromLatin1("."));
config->deleteEntry("DecimalSymbol", false, true);
if (str != m_locale->decimalSymbol())
config->writeEntry("DecimalSymbol",
m_locale->decimalSymbol(), true, true);
str = ent.readEntry("ThousandsSeparator",
QString::fromLatin1(","));
config->deleteEntry("ThousandsSeparator", false, true);
str.replace(QString::fromLatin1("$0"), QString::null);
if (str != m_locale->thousandsSeparator())
config->writeEntry("ThousandsSeparator",
QString::fromLatin1("$0%1$0")
.arg(m_locale->thousandsSeparator()), true, true);
str = ent.readEntry("PositiveSign");
config->deleteEntry("PositiveSign", false, true);
if (str != m_locale->positiveSign())
config->writeEntry("PositiveSign", m_locale->positiveSign(), true, true);
str = ent.readEntry("NegativeSign", QString::fromLatin1("-"));
config->deleteEntry("NegativeSign", false, true);
if (str != m_locale->negativeSign())
config->writeEntry("NegativeSign", m_locale->negativeSign(), true, true);
// restore the old global locale
KGlobal::_locale = lsave;
}
void KLocaleConfigNumber::slotLocaleChanged()
{
// #### load all settings here
m_edDecSym->setText( m_locale->decimalSymbol() );
m_edThoSep->setText( m_locale->thousandsSeparator() );
m_edMonPosSign->setText( m_locale->positiveSign() );
m_edMonNegSign->setText( m_locale->negativeSign() );
}
void KLocaleConfigNumber::slotDecSymChanged(const QString &t)
{
m_locale->setDecimalSymbol(t);
emit localeChanged();
}
void KLocaleConfigNumber::slotThoSepChanged(const QString &t)
{
m_locale->setThousandsSeparator(t);
emit localeChanged();
}
void KLocaleConfigNumber::slotMonPosSignChanged(const QString &t)
{
m_locale->setPositiveSign(t);
emit localeChanged();
}
void KLocaleConfigNumber::slotMonNegSignChanged(const QString &t)
{
m_locale->setNegativeSign(t);
emit localeChanged();
}
void KLocaleConfigNumber::slotTranslate()
{
QString str;
str = m_locale->translate( "Here you can define the decimal separator used "
"to display numbers (i.e. a dot or a comma in "
"most countries).<p>"
"Note that the decimal separator used to "
"display monetary values has to be set "
"separately (see the 'Money' tab)." );
QWhatsThis::add( m_labDecSym, str );
QWhatsThis::add( m_edDecSym, str );
str = m_locale->translate( "Here you can define the thousands separator "
"used to display numbers.<p>"
"Note that the thousands separator used to "
"display monetary values has to be set "
"separately (see the 'Money' tab)." );
QWhatsThis::add( m_labThoSep, str );
QWhatsThis::add( m_edThoSep, str );
str = m_locale->translate( "Here you can specify text used to prefix "
"positive numbers. Most people leave this "
"blank." );
QWhatsThis::add( m_labMonPosSign, str );
QWhatsThis::add( m_edMonPosSign, str );
str = m_locale->translate( "Here you can specify text used to prefix "
"negative numbers. This should not be empty, so "
"you can distinguish positive and negative "
"numbers. It is normally set to minus (-)." );
QWhatsThis::add( m_labMonNegSign, str );
QWhatsThis::add( m_edMonNegSign, str );
}
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