Diffstat (limited to 'noncore/settings/language/language.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/settings/language/language.cpp | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/noncore/settings/language/language.cpp b/noncore/settings/language/language.cpp new file mode 100644 index 0000000..397d372 --- a/dev/null +++ b/noncore/settings/language/language.cpp @@ -0,0 +1,150 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#include "settings.h" + +#include <qpe/global.h> +#include <qpe/fontmanager.h> +#include <qpe/config.h> +#include <qpe/applnk.h> +#include <qpe/qpedialog.h> +#include <qpe/qpeapplication.h> +#if defined(Q_WS_QWS) && !defined(QT_NO_COP) +#include <qpe/qcopenvelope_qws.h> +#endif + +#include <qlabel.h> +#include <qcheckbox.h> +#include <qradiobutton.h> +#include <qtabwidget.h> +#include <qslider.h> +#include <qfile.h> +#include <qtextstream.h> +#include <qdatastream.h> +#include <qmessagebox.h> +#include <qcombobox.h> +#include <qspinbox.h> +#include <qlistbox.h> +#include <qdir.h> +#if QT_VERSION >= 300 +#include <qstylefactory.h> +#endif + +#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX) +#include <unistd.h> +#include <linux/fb.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <sys/ioctl.h> +#endif +#include <stdlib.h> + + +LanguageSettings::LanguageSettings( QWidget* parent, const char* name, WFlags fl ) + : LanguageSettingsBase( parent, name, TRUE, fl ) +{ + if ( FontManager::hasUnicodeFont() ) + languages->setFont(FontManager::unicodeFont(FontManager::Proportional)); + + QString tfn = QPEApplication::qpeDir()+"/i18n/"; + QDir langDir = tfn; + QStringList list = langDir.entryList("*", QDir::Dirs ); + + QStringList::Iterator it; + + for( it = list.begin(); it != list.end(); ++it ) { + QString name = (*it); + QFileInfo desktopFile( tfn + "/" + name + "/.directory" ); + if( desktopFile.exists() ) { + langAvail.append(name); + Config conf( desktopFile.filePath(), Config::File ); + QString langName = conf.readEntry( "Name" ); + QString ownName = conf.readEntryDirect( "Name["+name+"]" ); + if ( ownName.isEmpty() ) + ownName = conf.readEntryDirect( "Name" ); + if ( !ownName.isEmpty() && ownName != langName ) + langName = langName + " [" + ownName + "]"; + languages->insertItem( langName ); + + } + } + + dl = new QPEDialogListener(this); + reset(); +} + +LanguageSettings::~LanguageSettings() +{ +} + +void LanguageSettings::accept() +{ + applyLanguage(); + QDialog::accept(); +} + +void LanguageSettings::applyLanguage() +{ + QString lang = langAvail.at( languages->currentItem() ); + setLanguage( lang ); +} + + +void LanguageSettings::reject() +{ + reset(); + QDialog::reject(); +} + +void LanguageSettings::reset() +{ + QString l = getenv("LANG"); + Config config("language"); + l = config.readEntry( "Language", l ); + if(l.isEmpty()) l = "en"; + actualLanguage = l; + + int n = langAvail.find( l ); + languages->setCurrentItem( n ); +} + +QString LanguageSettings::actualLanguage; + +void LanguageSettings::setLanguage(const QString& lang) +{ + if( lang != actualLanguage ) { + Config config("locale"); + config.setGroup( "Language" ); + config.writeEntry( "Language", lang ); + config.write(); + +#if defined(Q_WS_QWS) && !defined(QT_NO_COP) + QCopEnvelope e("QPE/System","language(QString)"); + e << lang; +#endif + } +} + +void LanguageSettings::done(int r) +{ + QDialog::done(r); + close(); +} |