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Diffstat (limited to 'kexi/3rdparty/kolibs/koGlobal.h')
-rw-r--r-- | kexi/3rdparty/kolibs/koGlobal.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/kexi/3rdparty/kolibs/koGlobal.h b/kexi/3rdparty/kolibs/koGlobal.h new file mode 100644 index 00000000..bab9c261 --- /dev/null +++ b/kexi/3rdparty/kolibs/koGlobal.h @@ -0,0 +1,107 @@ +/* This file is part of the KDE project + Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> + Copyright 2002, 2003 David Faure <faure@kde.org> + Copyright 2003 Nicolas GOUTTE <goutte@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#ifndef koGlobal_h +#define koGlobal_h + +#include <qstringlist.h> +#include <qfont.h> +#include <qmap.h> +class KConfig; + +#include <koffice_export.h> +class KOFFICECORE_EXPORT KoGlobal +{ +public: + /// For KoApplication + static void initialize() { + (void)self(); // I don't want to make KGlobal instances public, so self() is private + } + /** + * Return the default font for KOffice programs. + * This is (currently) the same as the KDE-global default font, + * except that it is guaranteed to have a point size set, + * never a pixel size (see @ref QFont). + */ + static QFont defaultFont() { + return self()->_defaultFont(); + } + + /** + * @return the global KConfig object around kofficerc. + * kofficerc is used for KOffice-wide settings, from totally unrelated classes, + * so this is the centralization of the KConfig object so that the file is + * parsed only once + */ + static KConfig* kofficeConfig() { + return self()->_kofficeConfig(); + } + + static int dpiX() { + return self()->m_dpiX; + } + static int dpiY() { + return self()->m_dpiY; + } + /// @internal, for KoApplication + static void setDPI( int x, int y ); + + /// Return the list of available languages, in their displayable form + /// (translated names) + static QStringList listOfLanguages() { + return self()->_listOfLanguages(); + } + /// Return the list of available languages, in their internal form + /// e.g. "fr" or "en_US", here called "tag" + static QStringList listTagOfLanguages() { // TODO rename to listOfLanguageTags + return self()->_listOfLanguageTags(); + } + /// For a given language display name, return its tag + static QString tagOfLanguage( const QString & _lang ); + /// For a given language tag, return its display name + static QString languageFromTag( const QString &_lang ); + + ~KoGlobal(); + +private: + static KoGlobal* self(); + KoGlobal(); + QFont _defaultFont(); + QStringList _listOfLanguages(); + QStringList _listOfLanguageTags(); + KConfig* _kofficeConfig(); + void createListOfLanguages(); + + int m_pointSize; + typedef QMap<QString, QString> LanguageMap; + LanguageMap m_langMap; // display-name -> language tag + KConfig* m_kofficeConfig; + int m_dpiX; + int m_dpiY; + // No BC problem here, constructor is private, feel free to add members + + // Singleton pattern. Maybe this should even be refcounted, so + // that it gets cleaned up when closing all koffice parts in e.g. konqueror? + static KoGlobal* s_global; + friend class this_is_a_singleton; // work around gcc warning +}; + +#endif // koGlobal |