Actually move the kde files that were renamed in the last commit

1 files changed, 2180 insertions, 0 deletions

diff --git a/tdecore/kconfigbase.h b/tdecore/kconfigbase.h
new file mode 100644
index 000000000..4f3dd545b
--- /dev/null
+++ b/tdecore/kconfigbase.h
@@ -0,0 +1,2180 @@
+/*
+   This file is part of the KDE libraries
+   Copyright (c) 1999 Preston Brown <[email protected]>
+   Copyright (c) 1997 Matthias Kalle Dalheimer <[email protected]>
+   Copyright (c) 2001 Waldo Bastian <[email protected]>
+
+   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 _KCONFIGBASE_H
+#define _KCONFIGBASE_H
+
+#include <tqobject.h>
+#include <tqcolor.h>
+#include <tqfont.h>
+#include <tqdatetime.h>
+#include <tqstrlist.h>
+#include <tqstringlist.h>
+#include <tqvariant.h>
+#include <tqmap.h>
+
+#include "kconfigdata.h"
+#include "kdelibs_export.h"
+
+class KConfigBackEnd;
+class KConfigBasePrivate;
+class KConfigGroup;
+
+/**
+ * @short KDE Configuration Management abstract base class
+ *
+ * This class forms the base for all %KDE configuration. It is an
+ * abstract base class, meaning that you cannot directly instantiate
+ * objects of this class. Either use KConfig (for usual %KDE
+ * configuration) or KSimpleConfig (for special needs as in ksamba), or
+ * even KSharedConfig (stores values in shared memory).
+ *
+ * All configuration entries are key, value pairs.  Each entry also
+ * belongs to a specific group of related entries.  All configuration
+ * entries that do not explicitly specify which group they are in are
+ * in a special group called the default group.
+ *
+ * If there is a $ character in an entry, KConfigBase tries to expand
+ * environment variable and uses its value instead of its name. You
+ * can avoid this feature by having two consecutive $ characters in
+ * your config file which get expanded to one.
+ *
+ * \note the '=' char is not allowed in keys and the ']' char is not allowed in
+ * a group name.
+ *
+ * @author Kalle Dalheimer <[email protected]>, Preston Brown <[email protected]>
+ * @see KGlobal#config()
+ * @see KConfig
+ * @see KSimpleConfig
+ * @see KSharedConfig
+ */
+class KDECORE_EXPORT KConfigBase : public TQObject
+{
+  Q_OBJECT
+  TQ_OBJECT
+
+  friend class KConfigBackEnd;
+  friend class KConfigINIBackEnd;
+  friend class KConfigGroup;
+
+public:
+  /**
+   * Construct a KConfigBase object.
+   */
+  KConfigBase();
+
+  /**
+   * Destructs the KConfigBase object.
+   */
+  virtual ~KConfigBase();
+
+  /**
+   * Specifies the group in which keys will be read and written.
+   *
+   *  Subsequent
+   * calls to readEntry() and writeEntry() will be applied only in the
+   * activated group.
+   *
+   * Switch back to the default group by passing a null string.
+   * @param group The name of the new group.
+   */
+  void setGroup( const TQString& group );
+
+  /**
+   * Sets the group to the "Desktop Entry" group used for
+   * desktop configuration files for applications, mime types, etc.
+   */
+  void setDesktopGroup();
+
+  /**
+   * Returns the name of the group in which we are
+   *  searching for keys and from which we are retrieving entries.
+   *
+   * @return The current group.
+   */
+  TQString group() const;
+
+  /**
+   * Returns true if the specified group is known about.
+   *
+   * @param group The group to search for.
+   * @return true if the group exists.
+   */
+  bool hasGroup(const TQString &group) const;
+
+  /**
+   * Returns a list of groups that are known about.
+   *
+   * @return The list of groups.
+   **/
+  virtual TQStringList groupList() const = 0;
+
+  /**
+   * Returns a the current locale.
+   *
+   * @return A string representing the current locale.
+   */
+  TQString locale() const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * If you want to read a path, please use readPathEntry().
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key. Can be TQString::null if aDefault is null.
+   */
+   TQString readEntry(const TQString& pKey,
+                     const TQString& aDefault = TQString::null ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key. Can be TQString::null if aDefault is null.
+   */
+   TQString readEntry(const char *pKey,
+                     const TQString& aDefault = TQString::null ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The value is treated as if it is of the given type.
+   *
+   * Note that only the following TQVariant types are allowed : String,
+   * StringList, List, Font, Point, Rect, Size, Color, Int, UInt, Bool,
+   * Double, DateTime and Date.
+   * @deprecated
+   *
+   * @param pKey The key to search for.
+   * @return An invalid TQVariant if the key was not found or if the
+   * read value cannot be converted to the given TQVariant::Type.
+   */
+  TQVariant readPropertyEntry( const TQString& pKey, TQVariant::Type ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The value is treated as if it is of the given type.
+   *
+   * Note that only the following TQVariant types are allowed : String,
+   * StringList, List, Font, Point, Rect, Size, Color, Int, UInt, Bool,
+   * Double, DateTime and Date.
+   *
+   * @deprecated
+   *
+   * @param pKey The key to search for.
+   * @return An invalid TQVariant if the key was not found or if the
+   * read value cannot be converted to the given TQVariant::Type.
+   */
+  TQVariant readPropertyEntry( const char *pKey, TQVariant::Type ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The value is treated as if it is of the type of the given default value.
+   *
+   * Note that only the following TQVariant types are allowed : String,
+   * StringList, List, Font, Point, Rect, Size, Color, Int, UInt, Bool,
+   * Double, DateTime and Date.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found or
+   * if the read value cannot be converted to the TQVariant::Type.
+   * @return The value for the key or the default value if the key was not
+   *         found.
+   */
+  TQVariant readPropertyEntry( const TQString& pKey,
+                              const TQVariant &aDefault) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The value is treated as if it is of the type of the given default value.
+   *
+   * Note that only the following TQVariant types are allowed : String,
+   * StringList, List, Font, Point, Rect, Size, Color, Int, UInt, Bool,
+   * Double, DateTime and Date.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found or
+   * if the read value cannot be converted to the TQVariant::Type.
+   * @return The value for the key or the default value if the key was not
+   *         found.
+   */
+  TQVariant readPropertyEntry( const char *pKey,
+                              const TQVariant &aDefault) const;
+
+  /**
+   * Reads a list of strings.
+   *
+   * @deprecated
+   *
+   * @param pKey The key to search for
+   * @param list In this object, the read list will be returned.
+   * @param sep  The list separator (default ",")
+   * @return The number of entries in the list.
+   */
+  int readListEntry( const TQString& pKey, TQStrList &list, char sep = ',' ) const;
+
+  /**
+   * Reads a list of strings.
+   *
+   * @deprecated
+   *
+   * @param pKey The key to search for
+   * @param list In this object, the read list will be returned.
+   * @param sep  The list separator (default ",")
+   * @return The number of entries in the list.
+   */
+  int readListEntry( const char *pKey, TQStrList &list, char sep = ',' ) const;
+
+  /**
+   * Reads a list of strings.
+   *
+   * @param pKey The key to search for.
+   * @param sep  The list separator (default is ",").
+   * @return The list. Empty if the entry does not exist.
+   */
+  TQStringList readListEntry( const TQString& pKey, char sep = ',' ) const;
+
+  /**
+   * Reads a list of strings.
+   *
+   * @param pKey The key to search for.
+   * @param sep  The list separator (default is ",").
+   * @return The list. Empty if the entry does not exist.
+   */
+  TQStringList readListEntry( const char *pKey, char sep = ',' ) const;
+
+  /**
+   * Reads a list of strings, but returns a default if the key 
+   * did not exist.
+   * @param pKey The key to search for.
+   * @param aDefault The default value to use if the key does not exist.
+   * @param sep The list separator (default is ",").
+   * @return The list. Contains @p aDefault if the Key does not exist.
+   * @since 3.3
+   */
+  TQStringList readListEntry( const char* pKey, const TQStringList& aDefault, 
+		  char sep = ',' ) const;
+
+  /**
+   * Reads a list of Integers.
+   *
+   * @param pKey The key to search for.
+   * @return The list. Empty if the entry does not exist.
+   */
+  TQValueList<int> readIntListEntry( const TQString& pKey ) const;
+
+  /**
+   * Reads a list of Integers.
+   *
+   * @param pKey The key to search for.
+   * @return The list. Empty if the entry does not exist.
+   */
+  TQValueList<int> readIntListEntry( const char *pKey ) const;
+
+  /**
+   * Reads a path.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a path. This means, dollar expansion is activated
+   * for this value, so that e.g. $HOME gets expanded.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key. Can be TQString::null if aDefault is null.
+   */
+  TQString readPathEntry( const TQString& pKey, const TQString & aDefault = TQString::null ) const;
+
+  /**
+   * Reads a path.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a path. This means, dollar expansion is activated
+   * for this value, so that e.g. $HOME gets expanded.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key. Can be TQString::null if aDefault is null.
+   */
+  TQString readPathEntry( const char *pKey, const TQString & aDefault = TQString::null ) const;
+
+  /**
+   * Reads a list of string paths.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a list of paths. This means, dollar expansion is activated
+   * for this value, so that e.g. $HOME gets expanded.
+   *
+   * @param pKey The key to search for.
+   * @param sep  The list separator (default is ",").
+   * @return The list. Empty if the entry does not exist.
+   * @since 3.1.3
+   */
+  TQStringList readPathListEntry( const TQString& pKey, char sep = ',' ) const;
+
+  /**
+   * Reads a list of string paths.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a list of paths. This means, dollar expansion is activated
+   * for this value, so that e.g. $HOME gets expanded.
+   *
+   * @param pKey The key to search for.
+   * @param sep  The list separator (default is ",").
+   * @return The list. Empty if the entry does not exist.
+   * @since 3.1.3
+   */
+  TQStringList readPathListEntry( const char *pKey, char sep = ',' ) const;
+
+
+  /**
+   * Reads a numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  int readNumEntry( const TQString& pKey, int nDefault = 0 ) const;
+
+  /**
+   * Reads a numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  int readNumEntry( const char *pKey, int nDefault = 0 ) const;
+
+  /**
+   * Reads an unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  unsigned int readUnsignedNumEntry( const TQString& pKey, unsigned int nDefault = 0 ) const;
+
+  /**
+   * Reads an unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  unsigned int readUnsignedNumEntry( const char *pKey, unsigned int nDefault = 0 ) const;
+
+
+  /**
+   * Reads a numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  long readLongNumEntry( const TQString& pKey, long nDefault = 0 ) const;
+
+  /**
+   * Reads a numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  long readLongNumEntry( const char *pKey, long nDefault = 0 ) const;
+
+  /**
+   * Read an unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  unsigned long readUnsignedLongNumEntry( const TQString& pKey, unsigned long nDefault = 0 ) const;
+
+  /**
+   * Read an unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  unsigned long readUnsignedLongNumEntry( const char *pKey, unsigned long nDefault = 0 ) const;
+
+  /**
+   * Reads a 64-bit numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQ_INT64 readNum64Entry( const TQString& pKey, TQ_INT64 nDefault = 0 ) const;
+
+  /**
+   * Reads a 64-bit numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQ_INT64 readNum64Entry( const char *pKey, TQ_INT64 nDefault = 0 ) const;
+
+  /**
+   * Read an 64-bit unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQ_UINT64 readUnsignedNum64Entry( const TQString& pKey, TQ_UINT64 nDefault = 0 ) const;
+
+  /**
+   * Read an 64-bit unsigned numerical value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQ_UINT64 readUnsignedNum64Entry( const char *pKey, TQ_UINT64 nDefault = 0 ) const;
+
+  /**
+   * Reads a floating point value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  double readDoubleNumEntry( const TQString& pKey, double nDefault = 0.0 ) const;
+
+  /**
+   * Reads a floating point value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it numerically.
+   *
+   * @param pKey The key to search for.
+   * @param nDefault A default value returned if the key was not found or if
+   * the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  double readDoubleNumEntry( const char *pKey, double nDefault = 0.0 ) const;
+
+  /**
+   * Reads a TQFont value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a font object.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value (null TQFont by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQFont readFontEntry( const TQString& pKey, const TQFont* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQFont value.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a font object.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value (null TQFont by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQFont readFontEntry( const char *pKey, const TQFont* pDefault = 0L ) const;
+
+  /**
+   * Reads a boolean entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a boolean value. Currently "on", "yes", "1" and
+   * "true" are accepted as true, everything else if false.
+   *
+   * @param pKey The key to search for
+   * @param bDefault A default value returned if the key was not found.
+   * @return The value for this key.
+   */
+  bool readBoolEntry( const TQString& pKey, bool bDefault = false ) const;
+
+  /**
+   * Reads a boolean entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a boolean value. Currently "on", "yes", "1" and
+   * "true" are accepted as true, everything else if false.
+   *
+   * @param pKey The key to search for
+   * @param bDefault A default value returned if the key was not found.
+   * @return The value for this key.
+   */
+  bool readBoolEntry( const char *pKey, bool bDefault = false ) const;
+
+  /**
+   * Reads a TQRect entry.
+   *
+   * Read the value of an entry specified by pKey in the current group
+   * and interpret it as a TQRect object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQRect by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQRect readRectEntry( const TQString& pKey, const TQRect* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQRect entry.
+   *
+   * Read the value of an entry specified by pKey in the current group
+   * and interpret it as a TQRect object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQRect by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQRect readRectEntry( const char *pKey, const TQRect* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQPoint entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a TQPoint object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQPoint by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQPoint readPointEntry( const TQString& pKey, const TQPoint* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQPoint entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a TQPoint object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQPoint by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQPoint readPointEntry( const char *pKey, const TQPoint* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQSize entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a TQSize object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQSize by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQSize readSizeEntry( const TQString& pKey, const TQSize* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQSize entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a TQSize object.
+   *
+   * @param pKey The key to search for
+   * @param pDefault A default value (null TQSize by default) returned if the
+   * key was not found or if the read value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQSize readSizeEntry( const char *pKey, const TQSize* pDefault = 0L ) const;
+
+
+  /**
+   * Reads a TQColor entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a color.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value (null TQColor by default) returned if the
+   * key was not found or if the value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQColor readColorEntry( const TQString& pKey, const TQColor* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQColor entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a color.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value (null TQColor by default) returned if the
+   * key was not found or if the value cannot be interpreted.
+   * @return The value for this key.
+   */
+  TQColor readColorEntry( const char *pKey, const TQColor* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQDateTime entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a date and time.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value ( tqcurrentDateTime() by default)
+   * returned if the key was not found or if the read value cannot be
+   * interpreted.
+   * @return The value for this key.
+   */
+  TQDateTime readDateTimeEntry( const TQString& pKey, const TQDateTime* pDefault = 0L ) const;
+
+  /**
+   * Reads a TQDateTime entry.
+   *
+   * Read the value of an entry specified by @p pKey in the current group
+   * and interpret it as a date and time.
+   *
+   * @param pKey The key to search for.
+   * @param pDefault A default value ( tqcurrentDateTime() by default)
+   * returned if the key was not found or if the read value cannot be
+   * interpreted.
+   * @return The value for this key.
+   */
+  TQDateTime readDateTimeEntry( const char *pKey, const TQDateTime* pDefault = 0L ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The untranslated entry is returned, you normally do not need this.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key.
+   */
+   TQString readEntryUntranslated( const TQString& pKey,
+                     const TQString& aDefault = TQString::null ) const;
+
+  /**
+   * Reads the value of an entry specified by @p pKey in the current group.
+   * The untranslated entry is returned, you normally do not need this.
+   *
+   * @param pKey The key to search for.
+   * @param aDefault A default value returned if the key was not found.
+   * @return The value for this key.
+   */
+   TQString readEntryUntranslated( const char *pKey,
+                     const TQString& aDefault = TQString::null ) const;
+
+  /**
+   * Writes a key/value pair.
+   *
+   * This is stored in the most specific config file when destroying the
+   * config object or when calling sync().
+   *
+   * If you want to write a path, please use writePathEntry().
+   *
+   * @param pKey         The key to write.
+   * @param pValue       The value to write.
+   * @param bPersistent  If @p bPersistent is false, the entry's dirty
+   *                     flag will not be set and thus the entry will
+   *                     not be written to disk at deletion time.
+   * @param bGlobal      If @p bGlobal is true, the pair is not saved to the
+   *                     application specific config file, but to the
+   *                     global KDE config file.
+   * @param bNLS         If @p bNLS is true, the locale tag is added to the key
+   *                     when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQString& pValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a key/value pair.
+   *
+   * This is stored in the most specific config file when destroying the
+   * config object or when calling sync().
+   *
+   * @param pKey         The key to write.
+   * @param pValue       The value to write.
+   * @param bPersistent  If @p bPersistent is false, the entry's dirty
+   *                     flag will not be set and thus the entry will
+   *                     not be written to disk at deletion time.
+   * @param bGlobal      If @p bGlobal is true, the pair is not saved to the
+   *                     application specific config file, but to the
+   *                     global KDE config file.
+   * @param bNLS         If @p bNLS is true, the locale tag is added to the key
+   *                     when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQString& pValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * writeEntry() Overridden to accept a property.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The property to write
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const TQString& pKey, const TQVariant& rValue,
+                    bool bPersistent = true, bool bGlobal = false,
+                    bool bNLS = false );
+  /**
+   * writeEntry() Overridden to accept a property.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The property to write
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const char *pKey, const TQVariant& rValue,
+                    bool bPersistent = true, bool bGlobal = false,
+                    bool bNLS = false );
+
+  /**
+   * writeEntry() overridden to accept a list of strings.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const TQString& pKey, const TQStrList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+  /**
+   * writeEntry() overridden to accept a list of strings.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const char *pKey, const TQStrList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+
+  /**
+   * writeEntry() overridden to accept a list of strings.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const TQString& pKey, const TQStringList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+  /**
+   * writeEntry() overridden to accept a list of strings.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const char *pKey, const TQStringList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+
+
+ /**
+   * writeEntry() overridden to accept a list of Integers.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const TQString& pKey, const TQValueList<int>& rValue,
+		   bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+ /**
+   * writeEntry() overridden to accept a list of Integers.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writeEntry()
+   */
+  void writeEntry( const char *pKey, const TQValueList<int>& rValue,
+		   bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+
+  /**
+   * Write a (key/value) pair.
+   *
+   * This is stored to the most specific config file when destroying the
+   * config object or when calling sync().
+   *
+   *  @param pKey               The key to write.
+   *  @param pValue     The value to write.
+   *  @param bPersistent        If @p bPersistent is false, the entry's dirty
+   *                    flag will not be set and thus the entry will
+   *                    not be written to disk at deletion time.
+   *  @param bGlobal    If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   *  @param bNLS       If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const char *pValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false )
+    { writeEntry(pKey, TQString::tqfromLatin1(pValue), bPersistent, bGlobal, bNLS); }
+  /**
+   * Write a (key/value) pair.
+   *
+   * This is stored to the most specific config file when destroying the
+   * config object or when calling sync().
+   *
+   *  @param pKey               The key to write.
+   *  @param pValue     The value to write.
+   *  @param bPersistent        If @p bPersistent is false, the entry's dirty
+   *                    flag will not be set and thus the entry will
+   *                    not be written to disk at deletion time.
+   *  @param bGlobal    If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   *  @param bNLS       If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const char *pKey, const char *pValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false )
+    { writeEntry(pKey, TQString::tqfromLatin1(pValue), bPersistent, bGlobal, bNLS); }
+
+  /**
+   * Write a (key/value) pair.
+   * Same as above, but writes a numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const TQString& pKey, int nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Write a (key/value) pair.
+   * Same as above, but writes a numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const char *pKey, int nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const TQString& pKey, unsigned int nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *                    application specific config file, but to the
+   *                    global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *                    when writing it back.
+   */
+  void writeEntry( const char *pKey, unsigned int nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a long numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, long nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a long numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, long nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned long numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, unsigned long nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned long numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, unsigned long nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a 64-bit numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, TQ_INT64 nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a long numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, TQ_INT64 nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned 64-bit numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, TQ_UINT64 nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes an unsigned 64-bit numerical value.
+   *
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, TQ_UINT64 nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a floating-point value.
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param format      @p format determines the format to which the value
+   *  is converted. Default is 'g'.
+   * @param precision   @p precision sets the precision with which the
+   *  value is converted. Default is 6 as in TQString.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, double nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      char format = 'g', int precision = 6,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a floating-point value.
+   * @param pKey The key to write.
+   * @param nValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param format      @p format determines the format to which the value
+   *  is converted. Default is 'g'.
+   * @param precision   @p precision sets the precision with which the
+   *  value is converted. Default is 6 as in TQString.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, double nValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      char format = 'g', int precision = 6,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a boolean value.
+   *
+   * @param pKey The key to write.
+   * @param bValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, bool bValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a boolean value.
+   *
+   * @param pKey The key to write.
+   * @param bValue The value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, bool bValue,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a font value.
+   *
+   * @param pKey The key to write.
+   * @param rFont The font value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQFont& rFont,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a font value.
+   *
+   * @param pKey The key to write.
+   * @param rFont The font value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQFont& rFont,
+                      bool bPersistent = true, bool bGlobal = false,
+                      bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a color entry.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rColor The color value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQColor& rColor,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but write a color entry.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rColor The color value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQColor& rColor,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a date and time entry.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * @em not returned here!
+   *
+   * @param pKey The key to write.
+   * @param rDateTime The date and time value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQDateTime& rDateTime,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a date and time entry.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * @em not returned here!
+   *
+   * @param pKey The key to write.
+   * @param rDateTime The date and time value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQDateTime& rDateTime,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a rectangle.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The rectangle value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQRect& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a rectangle.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The rectangle value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQRect& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a point.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The point value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQPoint& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a point.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The point value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQPoint& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a size.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The size value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const TQString& pKey, const TQSize& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+  /**
+   * Writes a (key/value) pair.
+   * Same as above, but writes a size.
+   *
+   * Note: Unlike the other writeEntry() functions, the old value is
+   * _not_ returned here!
+   *
+   * @param pKey The key to write.
+   * @param rValue The size value to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writeEntry( const char *pKey, const TQSize& rValue,
+                   bool bPersistent = true, bool bGlobal = false,
+                   bool bNLS = false );
+
+  /**
+   * Writes a file path.
+   *
+   * It is checked whether the path is located under $HOME. If so the
+   * path is written out with the user's home-directory replaced with
+   * $HOME. The path should be read back with readPathEntry()
+   *
+   * @param pKey The key to write.
+   * @param path The path to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writePathEntry( const TQString& pKey, const TQString & path,
+                       bool bPersistent = true, bool bGlobal = false,
+                       bool bNLS = false );
+  /**
+   * Writes a file path.
+   *
+   * It is checked whether the path is located under $HOME. If so the
+   * path is written out with the user's home-directory replaced with
+   * $HOME. The path should be read back with readPathEntry()
+   *
+   * @param pKey The key to write.
+   * @param path The path to write.
+   * @param bPersistent If @p bPersistent is false, the entry's dirty
+   * flag will not be set and thus the entry will not be written to
+   * disk at deletion time.
+   * @param bGlobal     If @p bGlobal is true, the pair is not saved to the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the locale tag is added to the key
+   *  when writing it back.
+   */
+  void writePathEntry( const char *pKey, const TQString & path,
+                       bool bPersistent = true, bool bGlobal = false,
+                       bool bNLS = false );
+
+  /**
+   * writePathEntry() overridden to accept a list of paths (strings).
+   *
+   * It is checked whether the paths are located under $HOME. If so each of
+   * the paths are written out with the user's home-directory replaced with
+   * $HOME. The paths should be read back with readPathListEntry()
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writePathEntry()
+   * @see  readPathListEntry()
+   * @since 3.1.3
+   */
+  void writePathEntry( const TQString& pKey, const TQStringList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+  /**
+   * writePathEntry() overridden to accept a list of paths (strings).
+   *
+   * It is checked whether the paths are located under $HOME. If so each of
+   * the paths are written out with the user's home-directory replaced with
+   * $HOME. The paths should be read back with readPathListEntry()
+   *
+   * @param pKey The key to write
+   * @param rValue The list to write
+   * @param sep  The list separator (default is ",").
+   * @param bPersistent If @p bPersistent is false, the entry's dirty flag
+   *                    will not be set and thus the entry will not be
+   *                    written to disk at deletion time.
+   * @param bGlobal If @p bGlobal is true, the pair is not saved to the
+   *                application specific config file, but to the
+   *                global KDE config file.
+   * @param bNLS If @p bNLS is true, the locale tag is added to the key
+   *             when writing it back.
+   *
+   * @see  writePathEntry()
+   * @see  readPathListEntry()
+   * @since 3.1.3
+   */
+  void writePathEntry( const char *pKey, const TQStringList &rValue,
+		   char sep = ',', bool bPersistent = true, bool bGlobal = false, bool bNLS = false );
+
+
+  /**
+   * Deletes the entry specified by @p pKey in the current group.
+   *
+   * @param pKey The key to delete.
+   * @param bGlobal     If @p bGlobal is true, the pair is not removed from the
+   *  application specific config file, but to the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the key with the locale tag is removed.
+   */
+   void deleteEntry( const TQString& pKey,
+                   bool bNLS = false, bool bGlobal = false);
+  /**
+   * Deletes the entry specified by @p pKey in the current group.
+   *
+   * @param pKey The key to delete.
+   * @param bGlobal     If @p bGlobal is true, the pair is not removed from the
+   *  application specific config file, but from the global KDE config file.
+   * @param bNLS        If @p bNLS is true, the key with the locale tag is removed.
+   */
+   void deleteEntry( const char *pKey,
+                   bool bNLS = false, bool bGlobal = false);
+
+  /**
+   * Deletes a configuration entry group
+   *
+   * If the group is not empty and bDeep is false, nothing gets
+   * deleted and false is returned.
+   * If this group is the current group and it is deleted, the
+   * current group is undefined and should be set with setGroup()
+   * before the next operation on the configuration object.
+   *
+   * @param group The name of the group
+   * @param bDeep Specify whether non-empty groups should be completely
+   *        deleted (including their entries).
+   * @param bGlobal     If @p bGlobal is true, the group is not removed from the
+   *  application specific config file, but from the global KDE config file.
+   * @return If the group is not empty and bDeep is false,
+   *         deleteGroup returns false.
+   */
+  bool deleteGroup( const TQString& group, bool bDeep = true, bool bGlobal = false );
+
+
+  /**
+   * Turns on or off "dollar  expansion" (see KConfigBase introduction)
+   *  when reading config entries.
+   * Dollar sign expansion is initially OFF.
+   *
+   * @param _bExpand Tf true, dollar expansion is turned on.
+   */
+  void setDollarExpansion( bool _bExpand = true ) { bExpand = _bExpand; }
+
+  /**
+   * Returns whether dollar expansion is on or off.  It is initially OFF.
+   *
+   * @return true if dollar expansion is on.
+   */
+  bool isDollarExpansion() const { return bExpand; }
+
+  /**
+   * Mark the config object as "clean," i.e. don't write dirty entries
+   * at destruction time. If @p bDeep is false, only the global dirty
+   * flag of the KConfig object gets cleared. If you then call
+   * writeEntry() again, the global dirty flag is set again and all
+   * dirty entries will be written at a subsequent sync() call.
+   *
+   * Classes that derive from KConfigBase should override this
+   * method and implement storage-specific behavior, as well as
+   * calling the KConfigBase::rollback() explicitly in the initializer.
+   *
+   * @param bDeep If true, the dirty flags of all entries are cleared,
+   *        as well as the global dirty flag.
+   */
+  virtual void rollback( bool bDeep = true );
+
+  /**
+   * Flushes all changes that currently reside only in memory
+   * back to disk / permanent storage. Dirty configuration entries are
+   * written to the most specific file available.
+   *
+   * Asks the back end to flush out all pending writes, and then calls
+   * rollback().  No changes are made if the object has @p readOnly
+   * status.
+   *
+   * You should call this from your destructor in derivative classes.
+   *
+   * @see rollback(), #isReadOnly()
+   */
+  virtual void sync();
+
+  /**
+   * Checks whether the config file has any dirty (modified) entries.
+   * @return true if the config file has any dirty (modified) entries.
+   */
+  bool isDirty() const { return bDirty; }
+
+  /**
+   * Sets the config object's read-only status.
+   *
+   * @param _ro If true, the config object will not write out any
+   *        changes to disk even if it is destroyed or sync() is called.
+   *
+   */
+  virtual void setReadOnly(bool _ro) { bReadOnly = _ro; }
+
+   /**
+    * Returns the read-only status of the config object.
+    *
+    * @return The read-only status.
+    */
+  bool isReadOnly() const { return bReadOnly; }
+
+  /**
+   * Checks whether the key has an entry in the currently active group.
+   * Use this to determine whether a key is not specified for the current
+   * group (hasKey() returns false). Keys with null data are considered
+   * nonexistent.
+   *
+   * @param key The key to search for.
+   * @return If true, the key is available.
+   */
+  bool hasKey( const TQString& key ) const;
+
+  /**
+   * Returns a map (tree) of entries for all entries in a particular
+   * group.  Only the actual entry string is returned, none of the
+   * other internal data should be included.
+   *
+   * @param group A group to get keys from.
+   * @return A map of entries in the group specified, indexed by key.
+   *         The returned map may be empty if the group is not found.
+   * @see   QMap
+   */
+  virtual TQMap<TQString, TQString> entryMap(const TQString &group) const = 0;
+
+  /**
+   * Reparses all configuration files. This is useful for programs
+   * that use stand alone graphical configuration tools. The base
+   * method implemented here only clears the group list and then
+   * appends the default group.
+   *
+   * Derivative classes should clear any internal data structures and
+   * then simply call parseConfigFiles() when implementing this
+   * method.
+   *
+   * @see  parseConfigFiles()
+   */
+  virtual void reparseConfiguration() = 0;
+
+  /**
+   * Checks whether this configuration file can be modified.
+   * @return whether changes may be made to this configuration file.
+   */
+  bool isImmutable() const;
+
+  /**
+   * Checks whether it is possible to change the given group.
+   * @param group the group to check
+   * @return whether changes may be made to @p group in this configuration
+   * file.
+   */
+  bool groupIsImmutable(const TQString &group) const;
+
+  /**
+   * Checks whether it is possible to change the given entry.
+   * @param key the key to check
+   * @return whether the entry @p key may be changed in the current group
+   * in this configuration file.
+   */
+  bool entryIsImmutable(const TQString &key) const;
+
+  /**
+   * Possible return values for getConfigState().
+   *
+   * @see  getConfigState()
+   */
+  enum ConfigState { NoAccess, ReadOnly, ReadWrite };
+
+  /**
+   * Returns the state of the app-config object.
+   *
+   * Possible return values
+   * are NoAccess (the application-specific config file could not be
+   * opened neither read-write nor read-only), ReadOnly (the
+   * application-specific config file is opened read-only, but not
+   * read-write) and ReadWrite (the application-specific config
+   * file is opened read-write).
+   *
+   * @see  ConfigState()
+   * @return the state of the app-config object
+   */
+  ConfigState getConfigState() const;
+
+  /**
+   * Check whether the config files are writable.
+   * @param warnUser Warn the user if the configuration files are not writable.
+   * @return Indicates that all of the configuration files used are writable.
+   * @since 3.2
+   */
+  bool checkConfigFilesWritable(bool warnUser);
+
+  /**
+   * When set, all readEntry and readXXXEntry calls return the system
+   * wide (default) values instead of the user's preference.
+   * This is off by default.
+   * @since 3.2
+   */
+  void setReadDefaults(bool b);
+
+  /**
+   * @returns true if all readEntry and readXXXEntry calls return the system
+   * wide (default) values instead of the user's preference.
+   * @since 3.2
+   */
+  bool readDefaults() const;
+
+  /**
+   * Reverts the entry with key @p key in the current group in the
+   * application specific config file to either the system wide (default)
+   * value or the value specified in the global KDE config file.
+   *
+   * To revert entries in the global KDE config file, the global KDE config
+   * file should be opened explicitly in a separate config object.
+   *
+   * @param key The key of the entry to revert.
+   * @since 3.2
+   */
+  void revertToDefault(const TQString &key);
+
+  /**
+   * Returns whether a default is specified for an entry in either the
+   * system wide configuration file or the global KDE config file.
+   *
+   * If an application computes a default value at runtime for
+   * a certain entry, e.g. like:
+   * \code
+   * TQColor computedDefault = kapp->palette().color(TQPalette::Active, TQColorGroup::Text)
+   * TQColor color = config->readEntry(key, computedDefault);
+   * \encode
+   *
+   * Then it may wish to make the following check before
+   * writing back changes:
+   * \code
+   * if ( (value == computedDefault) && !config->hasDefault(key) )
+   *    config->revertToDefault(key)
+   * else
+   *    config->writeEntry(key, value)
+   * \endcode
+   *
+   * This ensures that as long as the entry is not modified to differ from 
+   * the computed default, the application will keep using the computed default
+   * and will follow changes the computed default makes over time.
+   * @param key The key of the entry to check.
+   * @since 3.2
+   */
+  bool hasDefault(const TQString &key) const;
+
+protected:
+  /**
+   * Reads the locale and put in the configuration data struct.
+   * Note that this should be done in the constructor, but this is not
+   * possible due to some mutual dependencies in KApplication::init()
+   */
+  void setLocale();
+
+  /**
+   * Sets the global dirty flag of the config object
+   *
+   * @param _bDirty How to mark the object's dirty status
+   */
+  virtual void setDirty(bool _bDirty = true) { bDirty = _bDirty; }
+
+  /**
+   * Parses all configuration files for a configuration object.
+   *
+   * The actual parsing is done by the associated KConfigBackEnd.
+   */
+  virtual void parseConfigFiles();
+
+  /**
+   * Returns a map (tree) of the entries in the specified group.
+   * This may or may not return all entries that belong to the
+   * config object.  The only guarantee that you are given is that
+   * any entries that are dirty (i.e. modified and not yet written back
+   * to the disk) will be contained in the map.  Some derivative
+   * classes may choose to return everything.
+   *
+   * Do not use this function, the implementation / return type are
+   * subject to change.
+   *
+   * @param pGroup The group to provide a KEntryMap for.
+   * @return The map of the entries in the group.
+   * @internal
+   */
+  virtual KEntryMap internalEntryMap( const TQString& pGroup ) const = 0;
+
+  /**
+   * Returns a map (tree) of the entries in the tree.
+   *
+   * Do not use this function, the implementation / return type are
+   * subject to change.
+   *
+   * @return A map of the entries in the tree.
+   *
+   * @internal
+   *
+   */
+  virtual KEntryMap internalEntryMap() const = 0;
+
+  /**
+   * Inserts a (key/value) pair into the internal storage mechanism of
+   * the configuration object. Classes that derive from KConfigBase
+   * will need to implement this method in a storage-specific manner.
+   *
+   * Do not use this function, the implementation / return type are
+   * subject to change.
+   *
+   * @param _key The key to insert.  It contains information both on
+   *        the group of the key and the key itself. If the key already
+   *        exists, the old value will be replaced.
+   * @param _data the KEntry that is to be stored.
+   * @param _checkGroup When false, assume that the group already exists.
+   * @internal
+   */
+  virtual void putData(const KEntryKey &_key, const KEntry &_data, bool _checkGroup = true) = 0;
+
+  /**
+   * Looks up an entry in the config object's internal structure.
+   * Classes that derive from KConfigBase will need to implement this
+   * method in a storage-specific manner.
+   *
+   * Do not use this function, the implementation and return type are
+   * subject to change.
+   *
+   * @param _key The key to look up  It contains information both on
+   *        the group of the key and the entry's key itself.
+   * @return The KEntry value (data) found for the key.  @p KEntry.aValue
+   * will be the null string if nothing was located.
+   * @internal
+   */
+  virtual KEntry lookupData(const KEntryKey &_key) const = 0;
+
+  virtual bool internalHasGroup(const TQCString &group) const = 0;
+
+  /**
+   * A back end for loading/saving to disk in a particular format.
+   */
+  KConfigBackEnd *backEnd;
+public:
+  /**
+   * Overloaded public methods:
+   */
+  void setGroup( const TQCString &pGroup );
+  void setGroup( const char *pGroup );
+  bool hasGroup(const TQCString &_pGroup) const;
+  bool hasGroup(const char *_pGroup) const;
+  bool hasKey( const char *pKey ) const;
+
+protected:
+  TQCString readEntryUtf8( const char *pKey) const;
+  bool hasTranslatedKey( const char *pKey ) const;
+
+  /**
+   * The currently selected group. */
+  TQCString mGroup;
+
+  /**
+   * The locale to retrieve keys under if possible, i.e en_US or fr.  */
+  TQCString aLocaleString;
+
+  /**
+   * Indicates whether there are any dirty entries in the config object
+   * that need to be written back to disk. */
+  bool bDirty;
+
+  bool bLocaleInitialized;
+  bool bReadOnly;           // currently only used by KSimpleConfig
+  mutable bool bExpand;     // whether dollar expansion is used
+
+protected:
+  virtual void virtual_hook( int id, void* data );
+private:
+  class KConfigBasePrivate;
+  KConfigBasePrivate *d;
+
+  void writeEntry( const char *pKey, const TQString &rValue,
+    bool bPersistent, bool bGlobal, bool bNLS, bool bExpand );
+  void writeEntry( const char *pKey, const TQStringList &rValue,
+    char sep, bool bPersistent, bool bGlobal, bool bNLS, bool bExpand );
+
+};
+
+class KConfigGroupSaverPrivate;
+
+/**
+  * Helper class to facilitate working with KConfig / KSimpleConfig
+  * groups.
+  *
+  * Careful programmers always set the group of a
+  * KConfig KSimpleConfig object to the group they want to read from
+  * and set it back to the old one of afterwards. This is usually
+  * written as:
+  * \code
+  *
+  * TQString oldgroup config->group();
+  * config->setGroup( "TheGroupThatIWant" );
+  * ...
+  * config->writeEntry( "Blah", "Blubb" );
+  *
+  * config->setGroup( oldgroup );
+  * \endcode
+  *
+  * In order to facilitate this task, you can use
+  * KConfigGroupSaver. Simply construct such an object ON THE STACK
+  * when you want to switch to a new group. Then, when the object goes
+  * out of scope, the group will automatically be restored. If you
+  * want to use several different groups within a function or method,
+  * you can still use KConfigGroupSaver: Simply enclose all work with
+  * one group (including the creation of the KConfigGroupSaver object)
+  * in one block.
+  *
+  * @deprecated This class is deprecated and will be removed in KDE 4.
+  * KConfigGroup provides similar functionality in a more object oriented
+  * way.
+  *
+  * @author Matthias Kalle Dalheimer <[email protected]>
+  * @see KConfigBase, KConfig, KSimpleConfig, KConfigGroup
+  * @short Helper class for easier use of KConfig/KSimpleConfig groups
+  */
+
+class KDECORE_EXPORT KConfigGroupSaver // KDE4 remove
+{
+public:
+  /**
+   * Constructor. You pass a pointer to the KConfigBase-derived
+   * object you want to work with and a string indicating the _new_
+   * group.
+   *
+   * @param config The KConfigBase-derived object this
+   *               KConfigGroupSaver works on.
+   * @param group  The new group that the config object should switch to.
+   */
+  KConfigGroupSaver( KConfigBase* config, TQString group )
+      /* KDE 4 : make the second parameter const TQString & */
+      : _config(config), _oldgroup(config->group())
+        { _config->setGroup( group ); }
+
+  KConfigGroupSaver( KConfigBase* config, const char *group )
+      : _config(config), _oldgroup(config->group())
+        { _config->setGroup( group ); }
+
+  KConfigGroupSaver( KConfigBase* config, const TQCString &group )
+      : _config(config), _oldgroup(config->group())
+        { _config->setGroup( group ); }
+
+  ~KConfigGroupSaver() { _config->setGroup( _oldgroup ); }
+
+    KConfigBase* config() { return _config; };
+
+private:
+  KConfigBase* _config;
+  TQString _oldgroup;
+
+  KConfigGroupSaver(const KConfigGroupSaver&);
+  KConfigGroupSaver& operator=(const KConfigGroupSaver&);
+
+  KConfigGroupSaverPrivate *d;
+};
+
+class KConfigGroupPrivate;
+
+/**
+ * A KConfigBase derived class for one specific group in a KConfig object.
+ */
+class KDECORE_EXPORT KConfigGroup: public KConfigBase
+{
+public:
+   /**
+    * Construct a config group corresponding to @p group in @p master.
+    * @p group is the group name encoded in UTF-8.
+    */
+   KConfigGroup(KConfigBase *master, const TQCString &group);
+   /**
+    * This is an overloaded constructor provided for convenience.
+    * It behaves essentially like the above function.
+    *
+    * Construct a config group corresponding to @p group in @p master
+    */
+   KConfigGroup(KConfigBase *master, const TQString &group);
+   /**
+    * This is an overloaded constructor provided for convenience.
+    * It behaves essentially like the above function.
+    *
+    * Construct a config group corresponding to @p group in @p master
+    * @p group is the group name encoded in UTF-8.
+    */
+   KConfigGroup(KConfigBase *master, const char * group);
+
+   /**
+    * Delete all entries in the entire group
+    * @param bGlobal     If @p bGlobal is true, the entries are not removed
+    *        from the application specific config file, but from the global
+    *        KDE config file.
+    */
+   void deleteGroup(bool bGlobal = false);
+
+   /**
+   * Checks whether it is possible to change this group.
+   * @return whether changes may be made to this group in this configuration
+   * file.
+   * @since 3.4
+   */
+  bool groupIsImmutable() const;
+
+   // The following functions are reimplemented:
+   virtual void setDirty(bool _bDirty);
+   virtual void putData(const KEntryKey &_key, const KEntry &_data, bool _checkGroup = true);
+   virtual KEntry lookupData(const KEntryKey &_key) const;
+   virtual void sync();
+
+private:
+   // Hide the following members:
+   void setGroup() { }
+   void setDesktopGroup() { }
+   void group() { }
+   void hasGroup() { }
+   void setReadOnly(bool) { }
+   void isDirty() { }
+
+   // The following members are not used.
+   virtual TQStringList groupList() const { return TQStringList(); }
+   virtual void rollback(bool) { }
+   virtual void reparseConfiguration() { }
+   virtual TQMap<TQString, TQString> entryMap(const TQString &) const
+    { return TQMap<TQString,TQString>(); }
+   virtual KEntryMap internalEntryMap( const TQString&) const
+    { return KEntryMap(); }
+   virtual KEntryMap internalEntryMap() const
+    { return KEntryMap(); }
+   virtual bool internalHasGroup(const TQCString &) const
+    { return false; }
+
+   void getConfigState() { }
+
+   KConfigBase *mMaster;
+protected:
+   virtual void virtual_hook( int id, void* data );
+private:
+   KConfigGroupPrivate* d;
+};
+
+#endif