runtime/kcontrol/locale/localemon.cpp

   1 /*
   2  * localemon.cpp
   3  *
   4  * Copyright (c) 1999-2003 Hans Petter Bieker <bieker@kde.org>
   5  *
   6  * Requires the Qt widget libraries, available at no cost at
   7  * http://www.troll.no/
   8  *
   9  *  This program is free software; you can redistribute it and/or modify
  10  *  it under the terms of the GNU General Public License as published by
  11  *  the Free Software Foundation; either version 2 of the License, or
  12  *  (at your option) any later version.
  13  *
  14  *  This program is distributed in the hope that it will be useful,
  15  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *  GNU General Public License for more details.
  18  *
  19  *  You should have received a copy of the GNU General Public License
  20  *  along with this program; if not, write to the Free Software
  21  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  22  */
  23
  24 #include <QCheckBox>
  25 #include <QComboBox>
  26 #include <QLabel>
  27 #include <QLineEdit>
  28
  29 #include <QLayout>
  30
  31 #include <QRegExp>
  32
  33 #include <KNumInput>
  34 #include <KDialog>
  35 #include <KConfig>
  36 #include <KConfigGroup>
  37 #include <KStandardDirs>
  38
  39 #include "toplevel.h"
  40 #include "localemon.h"
  41 #include "localemon.moc"
  42
  43 KLocaleConfigMoney::KLocaleConfigMoney(KLocale *locale,
  44                                        QWidget *parent)
  45   : QWidget(parent),
  46     m_locale(locale)
  47 {
  48   setupUi(this);
  49
  50   // Money
  51   m_labMonCurSym->setObjectName( I18N_NOOP("Currency symbol:") );
  52   m_labMonDecSym->setObjectName( I18N_NOOP("Decimal symbol:") );
  53   m_labMonThoSep->setObjectName( I18N_NOOP("Thousands separator:") );
  54   m_labMonFraDig->setObjectName( I18N_NOOP("Fract digits:") );
  55   m_positiveGB->setObjectName( I18N_NOOP("Positive") );
  56   m_chMonPosPreCurSym->setObjectName(I18N_NOOP("Prefix currency symbol"));
  57   m_labMonPosMonSignPos->setObjectName( I18N_NOOP("Sign position:") );
  58   m_negativeGB->setObjectName( I18N_NOOP("Negative") );
  59   m_chMonNegPreCurSym->setObjectName(I18N_NOOP("Prefix currency symbol"));
  60   m_labMonNegMonSignPos->setObjectName( I18N_NOOP("Sign position:") );
  61
  62   connect( m_edMonCurSym, SIGNAL( textChanged(const QString &) ),
  63            SLOT( slotMonCurSymChanged(const QString &) ) );
  64
  65   connect( m_edMonDecSym, SIGNAL( textChanged(const QString &) ),
  66            SLOT( slotMonDecSymChanged(const QString &) ) );
  67
  68   connect( m_edMonThoSep, SIGNAL( textChanged(const QString &) ),
  69            SLOT( slotMonThoSepChanged(const QString &) ) );
  70
  71   connect( m_inMonFraDig, SIGNAL( valueChanged(int) ),
  72            SLOT( slotMonFraDigChanged(int) ) );
  73
  74   connect( m_chMonPosPreCurSym, SIGNAL( clicked() ),
  75            SLOT( slotMonPosPreCurSymChanged() ) );
  76
  77   connect( m_cmbMonPosMonSignPos, SIGNAL( activated(int) ),
  78            SLOT( slotMonPosMonSignPosChanged(int) ) );
  79
  80   connect( m_chMonNegPreCurSym, SIGNAL( clicked() ),
  81            SLOT( slotMonNegPreCurSymChanged() ) );
  82
  83   connect( m_cmbMonNegMonSignPos, SIGNAL( activated(int) ),
  84            SLOT( slotMonNegMonSignPosChanged(int) ) );
  85
  86   m_inMonFraDig->setRange(0, 10, 1);
  87   m_inMonFraDig->setSliderEnabled(false);
  88 }
  89
  90 KLocaleConfigMoney::~KLocaleConfigMoney()
  91 {
  92 }
  93
  94 void KLocaleConfigMoney::save()
  95 {
  96   KSharedConfig::Ptr config = KGlobal::config();
  97   KConfigGroup group(config, "Locale");
  98   KConfig ent(KStandardDirs::locate("locale",
  99                            QString::fromLatin1("l10n/%1/entry.desktop")
 100                            .arg(m_locale->country())));
 101   KConfigGroup entGrp = ent.group("KCM Locale");
 102
 103   QString str;
 104   int i;
 105   bool b;
 106
 107   str = entGrp.readEntry("CurrencySymbol", QString::fromLatin1("$"));
 108   group.deleteEntry("CurrencySymbol", KConfig::Persistent | KConfig::Global);
 109   if (str != m_locale->currencySymbol())
 110     group.writeEntry("CurrencySymbol",
 111                        m_locale->currencySymbol(), KConfig::Persistent|KConfig::Global);
 112
 113   str = entGrp.readEntry("MonetaryDecimalSymbol", QString::fromLatin1("."));
 114   group.deleteEntry("MonetaryDecimalSymbol", KConfig::Persistent | KConfig::Global);
 115   if (str != m_locale->monetaryDecimalSymbol())
 116     group.writeEntry("MonetaryDecimalSymbol",
 117                        m_locale->monetaryDecimalSymbol(), KConfig::Persistent|KConfig::Global);
 118
 119   str = entGrp.readEntry("MonetaryThousandsSeparator", QString::fromLatin1(","));
 120   str.replace(QString::fromLatin1("$0"), QString());
 121   group.deleteEntry("MonetaryThousandsSeparator", KConfig::Persistent | KConfig::Global);
 122   if (str != m_locale->monetaryThousandsSeparator())
 123     group.writeEntry("MonetaryThousandsSeparator",
 124                        QString::fromLatin1("$0%1$0")
 125                        .arg(m_locale->monetaryThousandsSeparator()),
 126                        KConfig::Persistent|KConfig::Global);
 127
 128   i = entGrp.readEntry("FracDigits", 2);
 129   group.deleteEntry("FracDigits", KConfig::Persistent | KConfig::Global);
 130   if (i != m_locale->fracDigits())
 131     group.writeEntry("FracDigits", m_locale->fracDigits(), KConfig::Persistent|KConfig::Global);
 132
 133   b = entGrp.readEntry("PositivePrefixCurrencySymbol", true);
 134   group.deleteEntry("PositivePrefixCurrencySymbol", KConfig::Persistent | KConfig::Global);
 135   if (b != m_locale->positivePrefixCurrencySymbol())
 136     group.writeEntry("PositivePrefixCurrencySymbol",
 137                        m_locale->positivePrefixCurrencySymbol(), KConfig::Persistent|KConfig::Global);
 138
 139   b = entGrp.readEntry("NegativePrefixCurrencySymbol", true);
 140   group.deleteEntry("NegativePrefixCurrencySymbol", KConfig::Persistent | KConfig::Global);
 141   if (b != m_locale->negativePrefixCurrencySymbol())
 142     group.writeEntry("NegativePrefixCurrencySymbol",
 143                        m_locale->negativePrefixCurrencySymbol(), KConfig::Persistent|KConfig::Global);
 144
 145   i = entGrp.readEntry("PositiveMonetarySignPosition",
 146                        (int)KLocale::BeforeQuantityMoney);
 147   group.deleteEntry("PositiveMonetarySignPosition", KConfig::Persistent | KConfig::Global);
 148   if (i != m_locale->positiveMonetarySignPosition())
 149     group.writeEntry("PositiveMonetarySignPosition",
 150                        (int)m_locale->positiveMonetarySignPosition(),
 151                        KConfig::Persistent|KConfig::Global);
 152
 153   i = entGrp.readEntry("NegativeMonetarySignPosition",
 154                        (int)KLocale::ParensAround);
 155   group.deleteEntry("NegativeMonetarySignPosition", KConfig::Persistent | KConfig::Global);
 156   if (i != m_locale->negativeMonetarySignPosition())
 157     group.writeEntry("NegativeMonetarySignPosition",
 158                        (int)m_locale->negativeMonetarySignPosition(),
 159                        KConfig::Persistent|KConfig::Global);
 160
 161   group.sync();
 162 }
 163
 164 void KLocaleConfigMoney::slotLocaleChanged()
 165 {
 166   m_edMonCurSym->setText( m_locale->currencySymbol() );
 167   m_edMonDecSym->setText( m_locale->monetaryDecimalSymbol() );
 168   m_edMonThoSep->setText( m_locale->monetaryThousandsSeparator() );
 169   m_inMonFraDig->setValue( m_locale->fracDigits() );
 170
 171   m_chMonPosPreCurSym->setChecked( m_locale->positivePrefixCurrencySymbol() );
 172   m_chMonNegPreCurSym->setChecked( m_locale->negativePrefixCurrencySymbol() );
 173   m_cmbMonPosMonSignPos->setCurrentIndex( m_locale->positiveMonetarySignPosition() );
 174   m_cmbMonNegMonSignPos->setCurrentIndex( m_locale->negativeMonetarySignPosition() );
 175 }
 176
 177 void KLocaleConfigMoney::slotMonCurSymChanged(const QString &t)
 178 {
 179   m_locale->setCurrencySymbol(t);
 180   emit localeChanged();
 181 }
 182
 183 void KLocaleConfigMoney::slotMonDecSymChanged(const QString &t)
 184 {
 185   m_locale->setMonetaryDecimalSymbol(t);
 186   emit localeChanged();
 187 }
 188
 189 void KLocaleConfigMoney::slotMonThoSepChanged(const QString &t)
 190 {
 191   m_locale->setMonetaryThousandsSeparator(t);
 192   emit localeChanged();
 193 }
 194
 195 void KLocaleConfigMoney::slotMonFraDigChanged(int value)
 196 {
 197   m_locale->setFracDigits(value);
 198   emit localeChanged();
 199 }
 200
 201 void KLocaleConfigMoney::slotMonPosPreCurSymChanged()
 202 {
 203   m_locale->setPositivePrefixCurrencySymbol(m_chMonPosPreCurSym->isChecked());
 204   emit localeChanged();
 205 }
 206
 207 void KLocaleConfigMoney::slotMonNegPreCurSymChanged()
 208 {
 209   m_locale->setNegativePrefixCurrencySymbol(m_chMonNegPreCurSym->isChecked());
 210   emit localeChanged();
 211 }
 212
 213 void KLocaleConfigMoney::slotMonPosMonSignPosChanged(int i)
 214 {
 215   m_locale->setPositiveMonetarySignPosition((KLocale::SignPosition)i);
 216   emit localeChanged();
 217 }
 218
 219 void KLocaleConfigMoney::slotMonNegMonSignPosChanged(int i)
 220 {
 221   m_locale->setNegativeMonetarySignPosition((KLocale::SignPosition)i);
 222   emit localeChanged();
 223 }
 224
 225 void KLocaleConfigMoney::slotTranslate()
 226 {
 227   QList<QComboBox*> list;
 228   list.append(m_cmbMonPosMonSignPos);
 229   list.append(m_cmbMonNegMonSignPos);
 230
 231   foreach (QComboBox* wc, list)
 232   {
 233     wc->setItemText(0, ki18n("Parentheses Around").toString(m_locale));
 234     wc->setItemText(1, ki18n("Before Quantity Money").toString(m_locale));
 235     wc->setItemText(2, ki18n("After Quantity Money").toString(m_locale));
 236     wc->setItemText(3, ki18n("Before Money").toString(m_locale));
 237     wc->setItemText(4, ki18n("After Money").toString(m_locale));
 238   }
 239
 240   QString str;
 241
 242   str = ki18n( "Here you can enter your usual currency "
 243                "symbol, e.g. $ or €." ).toString( m_locale );
 244   m_labMonCurSym->setWhatsThis( str );
 245   m_edMonCurSym->setWhatsThis( str );
 246   str = ki18n( "<p>Here you can define the decimal separator used "
 247                "to display monetary values.</p>"
 248                "<p>Note that the decimal separator used to "
 249                "display other numbers has to be defined "
 250                "separately (see the 'Numbers' tab).</p>" ).toString( m_locale );
 251   m_labMonDecSym->setWhatsThis( str );
 252   m_edMonDecSym->setWhatsThis( str );
 253
 254   str = ki18n( "<p>Here you can define the thousands separator "
 255                "used to display monetary values.</p>"
 256                "<p>Note that the thousands separator used to "
 257                "display other numbers has to be defined "
 258                "separately (see the 'Numbers' tab).</p>" ).toString( m_locale );
 259   m_labMonThoSep->setWhatsThis( str );
 260   m_edMonThoSep->setWhatsThis( str );
 261
 262   str = ki18n( "This determines the number of fract digits for "
 263                "monetary values, i.e. the number of digits you "
 264                "find <em>behind</em> the decimal separator. "
 265                "Correct value is 2 for almost all people." ).toString( m_locale );
 266   m_labMonFraDig->setWhatsThis( str );
 267   m_inMonFraDig->setWhatsThis( str );
 268
 269   str = ki18n( "If this option is checked, the currency sign "
 270                "will be prefixed (i.e. to the left of the "
 271                "value) for all positive monetary values. If "
 272                "not, it will be postfixed (i.e. to the right)." ).toString( m_locale );
 273   m_chMonPosPreCurSym->setWhatsThis( str );
 274
 275   str = ki18n( "If this option is checked, the currency sign "
 276                "will be prefixed (i.e. to the left of the "
 277                "value) for all negative monetary values. If "
 278                "not, it will be postfixed (i.e. to the right)." ).toString( m_locale );
 279   m_chMonNegPreCurSym->setWhatsThis( str );
 280
 281   str = ki18n( "Here you can select how a positive sign will be "
 282                "positioned. This only affects monetary values." ).toString( m_locale );
 283   m_labMonPosMonSignPos->setWhatsThis( str );
 284   m_cmbMonPosMonSignPos->setWhatsThis( str );
 285
 286   str = ki18n( "Here you can select how a negative sign will "
 287                "be positioned. This only affects monetary "
 288                "values." ).toString( m_locale );
 289   m_labMonNegMonSignPos->setWhatsThis( str );
 290   m_cmbMonNegMonSignPos->setWhatsThis( str );
 291 }