diff options
Diffstat (limited to 'kcontrol/locale/toplevel.cpp')
| -rw-r--r-- | kcontrol/locale/toplevel.cpp | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/kcontrol/locale/toplevel.cpp b/kcontrol/locale/toplevel.cpp new file mode 100644 index 000000000..d2a17ca74 --- /dev/null +++ b/kcontrol/locale/toplevel.cpp @@ -0,0 +1,293 @@ +/* + toplevel.cpp - A KControl Application + + Copyright 1998 Matthias Hoelzer + Copyright 1999-2003 Hans Petter Bieker <[email protected]> + + 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 <tqcheckbox.h> +#include <tqlabel.h> +#include <tqlayout.h> +#include <tqobjectlist.h> +#include <tqpushbutton.h> +#include <tqtabwidget.h> +#include <tqvgroupbox.h> + +#include <tdeaboutdata.h> +#include <tdeconfig.h> +#include <kdebug.h> +#include <kdialog.h> +#include <tdemessagebox.h> +#include <kprocess.h> +#include <kservice.h> + +#include "localenum.h" +#include "localemon.h" +#include "localetime.h" +#include "localeother.h" +#include "klocalesample.h" +#include "toplevel.h" +#include "kcmlocale.h" +#include "toplevel.moc" + +TDELocaleApplication::TDELocaleApplication(TQWidget *parent, const char* /*name*/, + const TQStringList &args) + : TDECModule( TDELocaleFactory::instance(), parent, args) +{ + TDEAboutData* aboutData = new TDEAboutData("kcmlocale", + I18N_NOOP("KCMLocale"), + "3.0", + I18N_NOOP("Regional settings"), + TDEAboutData::License_GPL, + "(C) 1998 Matthias Hoelzer, " + "(C) 1999-2003 Hans Petter Bieker", + 0, 0, "[email protected]"); + setAboutData( aboutData ); + + m_nullConfig = new TDEConfig(TQString::null, false, false); + m_globalConfig = new TDEConfig(TQString::null, false, true); + + m_locale = new TDELocale(TQString::fromLatin1("kcmlocale"), m_nullConfig); + TQVBoxLayout *l = new TQVBoxLayout(this, 0, KDialog::spacingHint()); + l->setAutoAdd(TRUE); + + m_tab = new TQTabWidget(this); + + m_localemain = new TDELocaleConfig(m_locale, this); + m_tab->addTab( m_localemain, TQString::null); + m_localenum = new TDELocaleConfigNumber(m_locale, this); + m_tab->addTab( m_localenum, TQString::null ); + m_localemon = new TDELocaleConfigMoney(m_locale, this); + m_tab->addTab( m_localemon, TQString::null ); + m_localetime = new TDELocaleConfigTime(m_locale, this); + m_tab->addTab( m_localetime, TQString::null ); + m_localeother = new TDELocaleConfigOther(m_locale, this); + m_tab->addTab( m_localeother, TQString::null ); + + // Examples + m_gbox = new TQVGroupBox(this); + m_sample = new TDELocaleSample(m_locale, m_gbox); + + // getting signals from childs + connect(m_localemain, TQT_SIGNAL(localeChanged()), + this, TQT_SIGNAL(localeChanged())); + connect(m_localemain, TQT_SIGNAL(languageChanged()), + this, TQT_SIGNAL(languageChanged())); + + // run the slots on the childs + connect(this, TQT_SIGNAL(localeChanged()), + m_localemain, TQT_SLOT(slotLocaleChanged())); + connect(this, TQT_SIGNAL(localeChanged()), + m_localenum, TQT_SLOT(slotLocaleChanged())); + connect(this, TQT_SIGNAL(localeChanged()), + m_localemon, TQT_SLOT(slotLocaleChanged())); + connect(this, TQT_SIGNAL(localeChanged()), + m_localetime, TQT_SLOT(slotLocaleChanged())); + connect(this, TQT_SIGNAL(localeChanged()), + m_localeother, TQT_SLOT(slotLocaleChanged())); + + // keep the example up to date + // NOTE: this will make the sample be updated 6 times the first time + // because combo boxes++ emits the change signal not only when the user changes + // it, but also when it's changed by the program. + connect(m_localenum, TQT_SIGNAL(localeChanged()), + m_sample, TQT_SLOT(slotLocaleChanged())); + connect(m_localemon, TQT_SIGNAL(localeChanged()), + m_sample, TQT_SLOT(slotLocaleChanged())); + connect(m_localetime, TQT_SIGNAL(localeChanged()), + m_sample, TQT_SLOT(slotLocaleChanged())); + // No examples for this yet + //connect(m_localeother, TQT_SIGNAL(slotLocaleChanged()), + //m_sample, TQT_SLOT(slotLocaleChanged())); + connect(this, TQT_SIGNAL(localeChanged()), + m_sample, TQT_SLOT(slotLocaleChanged())); + + // make sure we always have translated interface + connect(this, TQT_SIGNAL(languageChanged()), + this, TQT_SLOT(slotTranslate())); + connect(this, TQT_SIGNAL(languageChanged()), + m_localemain, TQT_SLOT(slotTranslate())); + connect(this, TQT_SIGNAL(languageChanged()), + m_localenum, TQT_SLOT(slotTranslate())); + connect(this, TQT_SIGNAL(languageChanged()), + m_localemon, TQT_SLOT(slotTranslate())); + connect(this, TQT_SIGNAL(languageChanged()), + m_localetime, TQT_SLOT(slotTranslate())); + connect(this, TQT_SIGNAL(languageChanged()), + m_localeother, TQT_SLOT(slotTranslate())); + + // mark it as changed when we change it. + connect(m_localemain, TQT_SIGNAL(localeChanged()), + TQT_SLOT(slotChanged())); + connect(m_localenum, TQT_SIGNAL(localeChanged()), + TQT_SLOT(slotChanged())); + connect(m_localemon, TQT_SIGNAL(localeChanged()), + TQT_SLOT(slotChanged())); + connect(m_localetime, TQT_SIGNAL(localeChanged()), + TQT_SLOT(slotChanged())); + connect(m_localeother, TQT_SIGNAL(localeChanged()), + TQT_SLOT(slotChanged())); + + load(); +} + +TDELocaleApplication::~TDELocaleApplication() +{ + delete m_locale; + delete m_globalConfig; + delete m_nullConfig; +} + +void TDELocaleApplication::load() +{ + load( false ); +} + +void TDELocaleApplication::load( bool useDefaults ) +{ + m_globalConfig->setReadDefaults( useDefaults ); + m_globalConfig->reparseConfiguration(); + *m_locale = TDELocale(TQString::fromLatin1("kcmlocale"), m_globalConfig); + + emit localeChanged(); + emit languageChanged(); + emit changed(useDefaults); +} + +void TDELocaleApplication::save() +{ + // temperary use of our locale as the global locale + TDELocale *lsave = TDEGlobal::_locale; + TDEGlobal::_locale = m_locale; + KMessageBox::information(this, m_locale->translate + ("Changed language settings apply only to " + "newly started applications.\nTo change the " + "language of all programs, you will have to " + "logout first."), + m_locale->translate("Applying Language Settings"), + TQString::fromLatin1("LanguageChangesApplyOnlyToNewlyStartedPrograms")); + // restore the old global locale + TDEGlobal::_locale = lsave; + + TDEConfig *config = TDEGlobal::config(); + TDEConfigGroupSaver saver(config, "Locale"); + + // ##### this doesn't make sense + bool langChanged = config->readEntry("Language") + != m_locale->language(); + + m_localemain->save(); + m_localenum->save(); + m_localemon->save(); + m_localetime->save(); + m_localeother->save(); + + // rebuild the date base if language was changed + if (langChanged) + { + KService::rebuildKSycoca(this); + } + + emit changed(false); +} + +TQString TDELocaleApplication::handbookSection() const +{ + int index = m_tab->currentPageIndex(); + if (index == 0) + return "locale-locale"; + else if (index == 1) + return "locale-numbers"; + else if (index == 2) + return "locale-money"; + else if (index == 3) + return "locale-datetime"; + else if (index == 4) + return "locale-other"; + else + return TQString::null; +} + +void TDELocaleApplication::defaults() +{ + load( true ); +} + +TQString TDELocaleApplication::quickHelp() const +{ + return m_locale->translate("<h1>Country/Region & Language</h1>\n" + "<p>From here you can configure language, numeric, and time \n" + "settings for your particular region. In most cases it will be \n" + "sufficient to choose the country you live in. For instance TDE \n" + "will automatically choose \"German\" as language if you choose \n" + "\"Germany\" from the list. It will also change the time format \n" + "to use 24 hours and and use comma as decimal separator.</p>\n"); +} + +void TDELocaleApplication::slotTranslate() +{ + // The untranslated string for TQLabel are stored in + // the name() so we use that when retranslating + TQObject *wc; + TQObjectList *list = queryList(TQWIDGET_OBJECT_NAME_STRING); + TQObjectListIt it(*list); + while ( (wc = it.current()) != 0 ) + { + ++it; + + // unnamed labels will cause errors and should not be + // retranslated. E.g. the example box should not be + // retranslated from here. + if (wc->name() == 0) + continue; + if (::qstrcmp(wc->name(), "") == 0) + continue; + if (::qstrcmp(wc->name(), "unnamed") == 0) + continue; + + if (::qstrcmp(wc->className(), TQLABEL_OBJECT_NAME_STRING) == 0) + ((TQLabel *)wc)->setText( m_locale->translate( wc->name() ) ); + else if (::qstrcmp(wc->className(), TQGROUPBOX_OBJECT_NAME_STRING) == 0 || + ::qstrcmp(wc->className(), TQVGROUPBOX_OBJECT_NAME_STRING) == 0) + ((TQGroupBox *)wc)->setTitle( m_locale->translate( wc->name() ) ); + else if (::qstrcmp(wc->className(), TQPUSHBUTTON_OBJECT_NAME_STRING) == 0 || + ::qstrcmp(wc->className(), "KMenuButton") == 0) + ((TQPushButton *)wc)->setText( m_locale->translate( wc->name() ) ); + else if (::qstrcmp(wc->className(), TQCHECKBOX_OBJECT_NAME_STRING) == 0) + ((TQCheckBox *)wc)->setText( m_locale->translate( wc->name() ) ); + } + delete list; + + // Here we have the pointer + m_gbox->setCaption(m_locale->translate("Examples")); + m_tab->changeTab(m_localemain, m_locale->translate("&Locale")); + m_tab->changeTab(m_localenum, m_locale->translate("&Numbers")); + m_tab->changeTab(m_localemon, m_locale->translate("&Money")); + m_tab->changeTab(m_localetime, m_locale->translate("&Time && Dates")); + m_tab->changeTab(m_localeother, m_locale->translate("&Other")); + + // FIXME: All widgets are done now. However, there are + // still some problems. Popup menus from the QLabels are + // not retranslated. +} + +void TDELocaleApplication::slotChanged() +{ + emit changed(true); +} + |