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108 lines
3.6 KiB
108 lines
3.6 KiB
/* This file is part of the KDE project
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Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
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Copyright 2002, 2003 David Faure <faure@kde.org>
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Copyright 2003 Nicolas GOUTTE <goutte@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef koGlobal_h
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#define koGlobal_h
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#include <tqstringlist.h>
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#include <tqfont.h>
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#include <tqmap.h>
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class KConfig;
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#include <koffice_export.h>
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class KOFFICECORE_EXPORT KoGlobal
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{
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public:
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/// For KoApplication
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static void initialize() {
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(void)self(); // I don't want to make TDEGlobal instances public, so self() is private
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}
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/**
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* Return the default font for KOffice programs.
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* This is (currently) the same as the KDE-global default font,
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* except that it is guaranteed to have a point size set,
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* never a pixel size (see @ref TQFont).
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*/
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static TQFont defaultFont() {
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return self()->_defaultFont();
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}
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/**
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* @return the global KConfig object around kofficerc.
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* kofficerc is used for KOffice-wide settings, from totally unrelated classes,
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* so this is the centralization of the KConfig object so that the file is
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* parsed only once
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*/
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static KConfig* kofficeConfig() {
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return self()->_kofficeConfig();
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}
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static int dpiX() {
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return self()->m_dpiX;
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}
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static int dpiY() {
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return self()->m_dpiY;
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}
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/// @internal, for KoApplication
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static void setDPI( int x, int y );
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/// Return the list of available languages, in their displayable form
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/// (translated names)
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static TQStringList listOfLanguages() {
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return self()->_listOfLanguages();
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}
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/// Return the list of available languages, in their internal form
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/// e.g. "fr" or "en_US", here called "tag"
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static TQStringList listTagOfLanguages() { // TODO rename to listOfLanguageTags
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return self()->_listOfLanguageTags();
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}
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/// For a given language display name, return its tag
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static TQString tagOfLanguage( const TQString & _lang );
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/// For a given language tag, return its display name
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static TQString languageFromTag( const TQString &_lang );
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~KoGlobal();
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private:
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static KoGlobal* self();
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KoGlobal();
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TQFont _defaultFont();
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TQStringList _listOfLanguages();
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TQStringList _listOfLanguageTags();
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KConfig* _kofficeConfig();
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void createListOfLanguages();
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int m_pointSize;
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typedef TQMap<TQString, TQString> LanguageMap;
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LanguageMap m_langMap; // display-name -> language tag
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KConfig* m_kofficeConfig;
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int m_dpiX;
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int m_dpiY;
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// No BC problem here, constructor is private, feel free to add members
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// Singleton pattern. Maybe this should even be refcounted, so
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// that it gets cleaned up when closing all koffice parts in e.g. konqueror?
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static KoGlobal* s_global;
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friend class this_is_a_singleton; // work around gcc warning
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};
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#endif // koGlobal
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