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Diffstat (limited to 'kcontrol/locale/localenum.cpp')
| -rw-r--r-- | kcontrol/locale/localenum.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/kcontrol/locale/localenum.cpp b/kcontrol/locale/localenum.cpp new file mode 100644 index 000000000..9e5445ded --- /dev/null +++ b/kcontrol/locale/localenum.cpp @@ -0,0 +1,194 @@ +/* + * 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 ); +} |