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tdebase/kcontrol/locale/localemon.cpp

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/*
* localemon.cpp
*
* Copyright (c) 1999-2003 Hans Petter Bieker <bieker@kde.org>
*
* 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 <qcheckbox.h>
#include <qcombobox.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qobjectlist.h>
#include <qwhatsthis.h>
#include <qlayout.h>
#include <qvgroupbox.h>
#include <qvbox.h>
#include <qregexp.h>
#include <knuminput.h>
#include <kdialog.h>
#include <ksimpleconfig.h>
#include <kstandarddirs.h>
#include "toplevel.h"
#include "localemon.h"
#include "localemon.moc"
KLocaleConfigMoney::KLocaleConfigMoney(KLocale *locale,
QWidget *parent, const char*name)
: QWidget(parent, name),
m_locale(locale)
{
// Money
QGridLayout *lay = new QGridLayout(this, 6, 2,
KDialog::marginHint(),
KDialog::spacingHint());
m_labMonCurSym = new QLabel(this, I18N_NOOP("Currency symbol:"));
lay->addWidget(m_labMonCurSym, 0, 0);
m_edMonCurSym = new QLineEdit(this);
lay->addWidget(m_edMonCurSym, 0, 1);
connect( m_edMonCurSym, SIGNAL( textChanged(const QString &) ),
SLOT( slotMonCurSymChanged(const QString &) ) );
m_labMonDecSym = new QLabel(this, I18N_NOOP("Decimal symbol:"));
lay->addWidget(m_labMonDecSym, 1, 0);
m_edMonDecSym = new QLineEdit(this);
lay->addWidget(m_edMonDecSym, 1, 1);
connect( m_edMonDecSym, SIGNAL( textChanged(const QString &) ),
SLOT( slotMonDecSymChanged(const QString &) ) );
m_labMonThoSep = new QLabel(this, I18N_NOOP("Thousands separator:"));
lay->addWidget(m_labMonThoSep, 2, 0);
m_edMonThoSep = new QLineEdit(this);
lay->addWidget(m_edMonThoSep, 2, 1);
connect( m_edMonThoSep, SIGNAL( textChanged(const QString &) ),
SLOT( slotMonThoSepChanged(const QString &) ) );
m_labMonFraDig = new QLabel(this, I18N_NOOP("Fract digits:"));
lay->addWidget(m_labMonFraDig, 3, 0);
m_inMonFraDig = new KIntNumInput(this);
m_inMonFraDig->setRange(0, 10, 1, false);
lay->addWidget(m_inMonFraDig, 3, 1);
connect( m_inMonFraDig, SIGNAL( valueChanged(int) ),
SLOT( slotMonFraDigChanged(int) ) );
QWidget *vbox = new QVBox(this);
lay->addMultiCellWidget(vbox, 4, 4, 0, 1);
QVGroupBox *vgrp;
vgrp = new QVGroupBox( vbox, I18N_NOOP("Positive") );
m_chMonPosPreCurSym = new QCheckBox(vgrp, I18N_NOOP("Prefix currency symbol"));
connect( m_chMonPosPreCurSym, SIGNAL( clicked() ),
SLOT( slotMonPosPreCurSymChanged() ) );
QHBox *hbox;
hbox = new QHBox( vgrp );
m_labMonPosMonSignPos = new QLabel(hbox, I18N_NOOP("Sign position:"));
m_cmbMonPosMonSignPos = new QComboBox(hbox, "signpos");
connect( m_cmbMonPosMonSignPos, SIGNAL( activated(int) ),
SLOT( slotMonPosMonSignPosChanged(int) ) );
vgrp = new QVGroupBox( vbox, I18N_NOOP("Negative") );
m_chMonNegPreCurSym = new QCheckBox(vgrp, I18N_NOOP("Prefix currency symbol"));
connect( m_chMonNegPreCurSym, SIGNAL( clicked() ),
SLOT( slotMonNegPreCurSymChanged() ) );
hbox = new QHBox( vgrp );
m_labMonNegMonSignPos = new QLabel(hbox, I18N_NOOP("Sign position:"));
m_cmbMonNegMonSignPos = new QComboBox(hbox, "signpos");
connect( m_cmbMonNegMonSignPos, SIGNAL( activated(int) ),
SLOT( slotMonNegMonSignPosChanged(int) ) );
// insert some items
int i = 5;
while (i--)
{
m_cmbMonPosMonSignPos->insertItem(QString::null);
m_cmbMonNegMonSignPos->insertItem(QString::null);
}
lay->setColStretch(1, 1);
lay->addRowSpacing(5, 0);
adjustSize();
}
KLocaleConfigMoney::~KLocaleConfigMoney()
{
}
void KLocaleConfigMoney::save()
{
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;
int i;
bool b;
str = ent.readEntry("CurrencySymbol", QString::fromLatin1("$"));
config->deleteEntry("CurrencySymbol", false, true);
if (str != m_locale->currencySymbol())
config->writeEntry("CurrencySymbol",
m_locale->currencySymbol(), true, true);
str = ent.readEntry("MonetaryDecimalSymbol", QString::fromLatin1("."));
config->deleteEntry("MonetaryDecimalSymbol", false, true);
if (str != m_locale->monetaryDecimalSymbol())
config->writeEntry("MonetaryDecimalSymbol",
m_locale->monetaryDecimalSymbol(), true, true);
str = ent.readEntry("MonetaryThousandsSeparator", QString::fromLatin1(","));
str.replace(QString::fromLatin1("$0"), QString::null);
config->deleteEntry("MonetaryThousandsSeparator", false, true);
if (str != m_locale->monetaryThousandsSeparator())
config->writeEntry("MonetaryThousandsSeparator",
QString::fromLatin1("$0%1$0")
.arg(m_locale->monetaryThousandsSeparator()),
true, true);
i = ent.readNumEntry("FracDigits", 2);
config->deleteEntry("FracDigits", false, true);
if (i != m_locale->fracDigits())
config->writeEntry("FracDigits", m_locale->fracDigits(), true, true);
b = ent.readBoolEntry("PositivePrefixCurrencySymbol", true);
config->deleteEntry("PositivePrefixCurrencySymbol", false, true);
if (b != m_locale->positivePrefixCurrencySymbol())
config->writeEntry("PositivePrefixCurrencySymbol",
m_locale->positivePrefixCurrencySymbol(), true, true);
b = ent.readBoolEntry("NegativePrefixCurrencySymbol", true);
config->deleteEntry("NegativePrefixCurrencySymbol", false, true);
if (b != m_locale->negativePrefixCurrencySymbol())
config->writeEntry("NegativePrefixCurrencySymbol",
m_locale->negativePrefixCurrencySymbol(), true, true);
i = ent.readNumEntry("PositiveMonetarySignPosition",
(int)KLocale::BeforeQuantityMoney);
config->deleteEntry("PositiveMonetarySignPosition", false, true);
if (i != m_locale->positiveMonetarySignPosition())
config->writeEntry("PositiveMonetarySignPosition",
(int)m_locale->positiveMonetarySignPosition(),
true, true);
i = ent.readNumEntry("NegativeMonetarySignPosition",
(int)KLocale::ParensAround);
config->deleteEntry("NegativeMonetarySignPosition", false, true);
if (i != m_locale->negativeMonetarySignPosition())
config->writeEntry("NegativeMonetarySignPosition",
(int)m_locale->negativeMonetarySignPosition(),
true, true);
config->sync();
}
void KLocaleConfigMoney::slotLocaleChanged()
{
m_edMonCurSym->setText( m_locale->currencySymbol() );
m_edMonDecSym->setText( m_locale->monetaryDecimalSymbol() );
m_edMonThoSep->setText( m_locale->monetaryThousandsSeparator() );
m_inMonFraDig->setValue( m_locale->fracDigits() );
m_chMonPosPreCurSym->setChecked( m_locale->positivePrefixCurrencySymbol() );
m_chMonNegPreCurSym->setChecked( m_locale->negativePrefixCurrencySymbol() );
m_cmbMonPosMonSignPos->setCurrentItem( m_locale->positiveMonetarySignPosition() );
m_cmbMonNegMonSignPos->setCurrentItem( m_locale->negativeMonetarySignPosition() );
}
void KLocaleConfigMoney::slotMonCurSymChanged(const QString &t)
{
m_locale->setCurrencySymbol(t);
emit localeChanged();
}
void KLocaleConfigMoney::slotMonDecSymChanged(const QString &t)
{
m_locale->setMonetaryDecimalSymbol(t);
emit localeChanged();
}
void KLocaleConfigMoney::slotMonThoSepChanged(const QString &t)
{
m_locale->setMonetaryThousandsSeparator(t);
emit localeChanged();
}
void KLocaleConfigMoney::slotMonFraDigChanged(int value)
{
m_locale->setFracDigits(value);
emit localeChanged();
}
void KLocaleConfigMoney::slotMonPosPreCurSymChanged()
{
m_locale->setPositivePrefixCurrencySymbol(m_chMonPosPreCurSym->isChecked());
emit localeChanged();
}
void KLocaleConfigMoney::slotMonNegPreCurSymChanged()
{
m_locale->setNegativePrefixCurrencySymbol(m_chMonNegPreCurSym->isChecked());
emit localeChanged();
}
void KLocaleConfigMoney::slotMonPosMonSignPosChanged(int i)
{
m_locale->setPositiveMonetarySignPosition((KLocale::SignPosition)i);
emit localeChanged();
}
void KLocaleConfigMoney::slotMonNegMonSignPosChanged(int i)
{
m_locale->setNegativeMonetarySignPosition((KLocale::SignPosition)i);
emit localeChanged();
}
void KLocaleConfigMoney::slotTranslate()
{
QObjectList list;
list.append(m_cmbMonPosMonSignPos);
list.append(m_cmbMonNegMonSignPos);
QComboBox *wc;
for (QObjectListIt li(list) ; (wc = (QComboBox *)li.current()) != 0; ++li)
{
wc->changeItem(m_locale->translate("Parentheses Around"), 0);
wc->changeItem(m_locale->translate("Before Quantity Money"), 1);
wc->changeItem(m_locale->translate("After Quantity Money"), 2);
wc->changeItem(m_locale->translate("Before Money"), 3);
wc->changeItem(m_locale->translate("After Money"), 4);
}
QString str;
str = m_locale->translate( "Here you can enter your usual currency "
"symbol, e.g. $ or DM."
"<p>Please note that the Euro symbol may not be "
"available on your system, depending on the "
"distribution you use." );
QWhatsThis::add( m_labMonCurSym, str );
QWhatsThis::add( m_edMonCurSym, str );
str = m_locale->translate( "Here you can define the decimal separator used "
"to display monetary values."
"<p>Note that the decimal separator used to "
"display other numbers has to be defined "
"separately (see the 'Numbers' tab)." );
QWhatsThis::add( m_labMonDecSym, str );
QWhatsThis::add( m_edMonDecSym, str );
str = m_locale->translate( "Here you can define the thousands separator "
"used to display monetary values."
"<p>Note that the thousands separator used to "
"display other numbers has to be defined "
"separately (see the 'Numbers' tab)." );
QWhatsThis::add( m_labMonThoSep, str );
QWhatsThis::add( m_edMonThoSep, str );
str = m_locale->translate( "This determines the number of fract digits for "
"monetary values, i.e. the number of digits you "
"find <em>behind</em> the decimal separator. "
"Correct value is 2 for almost all people." );
QWhatsThis::add( m_labMonFraDig, str );
QWhatsThis::add( m_inMonFraDig, str );
str = m_locale->translate( "If this option is checked, the currency sign "
"will be prefixed (i.e. to the left of the "
"value) for all positive monetary values. If "
"not, it will be postfixed (i.e. to the right)." );
QWhatsThis::add( m_chMonPosPreCurSym, str );
str = m_locale->translate( "If this option is checked, the currency sign "
"will be prefixed (i.e. to the left of the "
"value) for all negative monetary values. If "
"not, it will be postfixed (i.e. to the right)." );
QWhatsThis::add( m_chMonNegPreCurSym, str );
str = m_locale->translate( "Here you can select how a positive sign will be "
"positioned. This only affects monetary values." );
QWhatsThis::add( m_labMonPosMonSignPos, str );
QWhatsThis::add( m_cmbMonPosMonSignPos, str );
str = m_locale->translate( "Here you can select how a negative sign will "
"be positioned. This only affects monetary "
"values." );
QWhatsThis::add( m_labMonNegMonSignPos, str );
QWhatsThis::add( m_cmbMonNegMonSignPos, str );
}