Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 107 insertions, 0 deletions

diff --git a/lib/kofficecore/KoGlobal.h b/lib/kofficecore/KoGlobal.h
new file mode 100644
index 00000000..bab9c261
--- /dev/null
+++ b/lib/kofficecore/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