Moved source files to "src" folder.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 758 insertions, 0 deletions

diff --git a/src/tqdbusdatalist.h b/src/tqdbusdatalist.h
new file mode 100644
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--- /dev/null
+++ b/src/tqdbusdatalist.h
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+/* qdbusdatalist.h list of DBUS data transport type
+ *
+ * Copyright (C) 2007 Kevin Krammer <kevin.krammer@gmx.at>
+ *
+ * Licensed under the Academic Free License version 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ *
+ */
+
+#ifndef TQDBUSDATALIST_H
+#define TQDBUSDATALIST_H
+
+#include "tqdbusdata.h"
+
+template <typename T> class TQValueList;
+class TQT_DBusObjectPath;
+class TQT_DBusVariant;
+class TQT_DBusUnixFd;
+class TQString;
+class TQStringList;
+
+/**
+ * @brief Class to transport lists of D-Bus data types
+ *
+ * \note while the D-Bus data type is actually called @c array this bindings
+ *       use the term @c list since the behavior and characteristics of the
+ *       implementation is more list like.
+ *
+ * There are basically two ways to create TQT_DBusDataList objects:
+ * - non-empty from content
+ * - empty by specifying the desired element type
+ *
+ * Example for creating a filled list from content
+ * @code
+ * TQValueList<TQ_INT16> intList;
+ * list << 2 << 3 << 5 << 7;
+ *
+ * TQT_DBusDataList dbusList(intList);
+ * TQT_DBusData data = TQT_DBusData::fromList(dbusList);
+ *
+ * // or even shorter, using implicit conversion
+ * TQT_DBusData other = TQT_DBusData::fromList(intList);
+ * @endcode
+ *
+ * Example for creating an empty list
+ * @code
+ * // empty list for a simple type
+ * TQT_DBusDataList list(TQT_DBusData::Double);
+ *
+ * // empty list for a list of string lists
+ * TQT_DBusData elementType = TQT_DBusData::fromList(TQT_DBusDataList(TQT_DBusData::String));
+ * TQT_DBusDataList outerList(elementType);
+ * @endcode
+ *
+ * @see TQT_DBusDataMap
+ */
+class TQDBUS_EXPORT TQT_DBusDataList
+{
+public:
+    /**
+     * @brief Creates an empty and invalid list
+     *
+     * @see TQT_DBusData::Invalid
+     */
+    TQT_DBusDataList();
+
+    /**
+     * @brief Creates an empty list with the given simple type for elements
+     *
+     * The given type has be one of the non-container types, i.e. any other than
+     * TQT_DBusData::Map, TQT_DBusData::List or TQT_DBusData::Struct
+     *
+     * For creating a list with elements which are containers themselves, use
+     * TQT_DBusDataList(const TQT_DBusData&);
+     *
+     * @param simpleItemType the type of the elements in the new list
+     */
+    explicit TQT_DBusDataList(TQT_DBusData::Type simpleItemType);
+
+    /**
+     * @brief Creates an empty list with the given container type for elements
+     *
+     * For creating a list with simple elements you can also use
+     * TQT_DBusDataList(TQT_DBusData::Type);
+     *
+     * @param containerItemType the type of the elements in the new list
+     *
+     * @see hasContainerItemType()
+     */
+    explicit TQT_DBusDataList(const TQT_DBusData& containerItemType);
+
+    /**
+     * @brief Creates a list from the given @p other list
+     *
+     * This behaves basically like copying a TQValueList through its copy
+     * constructor, i.e. no value are actually copied at this time.
+     *
+     * @param other the other list object to copy from
+     */
+    TQT_DBusDataList(const TQT_DBusDataList& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of TQT_DBusData objects
+     *
+     * If the @p other list is empty, this will behave like TQT_DBusDataList(),
+     * i.e. create an empty and invalid list object.
+     *
+     * Type information for the list object, i.e. element type and, if applicable,
+     * container item type, will be derived from the @p other list's elements.
+     *
+     * \warning if the elements of the @p other list do not all have the same
+     *          type, the list object will also be empty and invalid
+     *
+     * @param other the TQValueList of TQT_DBusData objects to copy from
+     *
+     * @see toTQValueList()
+     */
+    TQT_DBusDataList(const TQValueList<TQT_DBusData>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of boolean values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Bool
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Bool
+     *
+     * @param other the TQValueList of boolean values to copy from
+     *
+     * @see toBoolList()
+     */
+    TQT_DBusDataList(const TQValueList<bool>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of byte (unsigned char) values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Byte
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Byte
+     *
+     * @param other the TQValueList of byte (unsigned char) values to copy from
+     *
+     * @see toByteList()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_UINT8>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of signed 16-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Int16
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Int16
+     *
+     * @param other the TQValueList of signed 16-bit integer values to copy from
+     *
+     * @see toInt16List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_INT16>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of unsigned 16-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::UInt16
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::UInt16
+     *
+     * @param other the TQValueList of unsigned 16-bit integer values to copy from
+     *
+     * @see toUInt16List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_UINT16>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of signed 32-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Int32
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Int32
+     *
+     * @param other the TQValueList of signed 32-bit integer values to copy from
+     *
+     * @see toInt32List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_INT32>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of unsigned 32-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::UInt16
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::UInt32
+     *
+     * @param other the TQValueList of unsigned 32-bit integer values to copy from
+     *
+     * @see toUInt32List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_UINT32>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of signed 64-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Int64
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Int64
+     *
+     * @param other the TQValueList of signed 64-bit integer values to copy from
+     *
+     * @see toInt64List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_INT64>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of unsigned 64-bit integer values
+     *
+     * Type information for the list object will be set to TQT_DBusData::UInt64
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::UInt64
+     *
+     * @param other the TQValueList of unsigned 64-bit integer values to copy from
+     *
+     * @see toUInt64List()
+     */
+    TQT_DBusDataList(const TQValueList<TQ_UINT64>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of double values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Double
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Double
+     *
+     * @param other the TQValueList of double values to copy from
+     *
+     * @see toDoubleList()
+     */
+    TQT_DBusDataList(const TQValueList<double>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of TQT_DBusVariant values
+     *
+     * Type information for the list object will be set to TQT_DBusData::Variant
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::Variant
+     *
+     * @param other the TQValueList of variant values to copy from
+     *
+     * @see toVariantList()
+     */
+    TQT_DBusDataList(const TQValueList<TQT_DBusVariant>& other);
+
+    /**
+     * @brief Creates a list from the given TQStringList's values
+     *
+     * Type information for the list object will be set to TQT_DBusData::String
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::String
+     *
+     * @param other the TQStringList to copy from
+     *
+     * @see toTQStringList()
+     */
+    TQT_DBusDataList(const TQStringList& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of object path values
+     *
+     * Type information for the list object will be set to TQT_DBusData::ObjectPath
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::ObjectPath
+     *
+     * @param other the TQValueList of object path values to copy from
+     *
+     * @see toObjectPathList()
+     */
+    TQT_DBusDataList(const TQValueList<TQT_DBusObjectPath>& other);
+
+    /**
+     * @brief Creates a list from the given TQValueList of unix file handle values
+     *
+     * Type information for the list object will be set to TQT_DBusData::UnixFd
+     * also when the @p other list is empty, i.e. this allows to create an
+     * empty but valid list object, comparable to using
+     * TQT_DBusDataList(TQT_DBusData::Type) with TQT_DBusData::UnixFd
+     *
+     * @param other the TQValueList of unix file handle values to copy from
+     *
+     * @see toUnixFdList()
+     */
+    TQT_DBusDataList(const TQValueList<TQT_DBusUnixFd>& other);
+
+    /**
+     * @brief Destroys the list object
+     */
+    ~TQT_DBusDataList();
+
+    /**
+     * @brief Copies from the given @p other list
+     *
+     * This behaves basically like copying a TQValueList through its assignment
+     * operator, i.e. no value are actually copied at this time.
+     *
+     * @param other the other list object to copy from
+     *
+     * @return a reference to this list object
+     */
+    TQT_DBusDataList& operator=(const TQT_DBusDataList& other);
+
+    /**
+     * @brief Copies from the given @p other list
+     *
+     * This behaves basically like copying a TQValueList through its assignment
+     * operator, i.e. no value are actually copied at this time.
+     *
+     * \warning the elements of the given @p other list have to be of the same
+     *          type. If they aren't this list's content will cleared and the
+     *          type will be set to TQT_DBusData::Invalid
+     *
+     * @param other the other list object to copy from
+     *
+     * @return a reference to this list object
+     */
+    TQT_DBusDataList& operator=(const TQValueList<TQT_DBusData>& other);
+
+    /**
+     * @brief Copies from the given @p other list
+     *
+     * Convenience overload as TQStringList is a very common data type in
+     * TQt and D-Bus methods also use "arrays of strings" quite often.
+     *
+     * The list object's type will be set to TQT_DBusData::String. If the object
+     * previously had a container as its element type, this will be reset, i.e.
+     * hasContainerItemType() will return @c false
+     *
+     * @param other the stringlist to copy from
+     *
+     * @return a reference to this list object
+     */
+    TQT_DBusDataList& operator=(const TQStringList& other);
+
+    /**
+     * @brief Returns the element type of the list object
+     *
+     * @return one of the values of the TQT_DBusData#Type enum
+     *
+     * @see hasContainerItemType()
+     * @see containerItemType()
+     */
+    TQT_DBusData::Type type() const;
+
+    /**
+     * @brief Checks whether the element type is a data container itself
+     *
+     * If the elements of the list are containers as well, this will return
+     * @c true
+     * In this case containerItemType() will return a prototype for such a
+     * container.
+     *
+     * @return @c true if the element type is either TQT_DBusData::Map,
+     *         TQT_DBusData::List or TQT_DBusData::Struct, otherwise @c false
+     *
+     * @see TQT_DBusDataList(const TQT_DBusData&)
+     */
+    bool hasContainerItemType() const;
+
+    /**
+     * @brief Returns a container prototype for the list's element type
+     *
+     * Lists which have containers as their elements, i.e. hasContainerItemType()
+     * returns @c true this will actually specify the details for the use
+     * container, i.e. the returned data object can be queried for type and
+     * possible further subtypes.
+     *
+     * @return a data object detailing the element type or an invalid data object
+     *         if the list does not have a container as its element type
+     *
+     * @see TQT_DBusDataList(const TQT_DBusData&);
+     * @see type()
+     * @see TQT_DBusData::Invalid
+     */
+    TQT_DBusData containerItemType() const;
+
+    /**
+     * @brief Checks whether this list object has a valid element type
+     *
+     * This is equal to checking type() for not being TQT_DBusData::Invalid
+     *
+     * @return @c true if the list object is valid, otherwise @c false
+     */
+    inline bool isValid() const { return type() != TQT_DBusData::Invalid; }
+
+    /**
+     * @brief Checks whether this list object has any elements
+     *
+     * @return @c true if there are no elements in this list, otherwise @c false
+     *
+     * @see count()
+     */
+    bool isEmpty() const;
+
+    /**
+     * @brief Returns the number of elements of this list object
+     *
+     * @return the number of elements
+     *
+     * @see isEmpty()
+     */
+    uint count() const;
+
+    /**
+     * @brief Checks whether the given @p other list is equal to this one
+     *
+     * Two lists are considered equal when they have the same type (and same
+     * container item type if the have one) and the element lists are equal
+     * as well.
+     *
+     * @param other the other list object to compare with
+     *
+     * @return @c true if the lists are equal, otherwise @c false
+     *
+     * @see TQT_DBusData::operator==()
+     */
+    bool operator==(const TQT_DBusDataList& other) const;
+
+    /**
+     * @brief Checks whether the given @p other list is different from this one
+     *
+     * Two lists are considered different when they have the different type (or
+     * different container item type if the have one) or the element lists are
+     * equal are different.
+     *
+     * @param other the other list object to compare with
+     *
+     * @return @c true if the lists are different, otherwise @c false
+     *
+     * @see TQT_DBusData::operator!=()
+     */
+    bool operator!=(const TQT_DBusDataList& other) const;
+
+    /**
+     * @brief Clears the list
+     *
+     * Type and, if applicable, container element type will stay untouched.
+     */
+    void clear();
+
+    /**
+     * @brief Appends a given value to the list
+     *
+     * Basically works like the respective TQValueList operator, but checks if
+     * type of the new value matches the type of the list.
+     * Lists that are invalid will accept any new type and will then be
+     * typed accordingly.
+     *
+     * If @p data is invalid itself, it will not be appended at any time.
+     *
+     * \note the more common use case is to work with a TQValueList and then
+     *       use the respective constructor to create the TQT_DBusDataList object
+     *
+     * @param data the data item to append to the list
+     *
+     * @return a reference to this list object
+     */
+    TQT_DBusDataList& operator<<(const TQT_DBusData& data);
+
+    /**
+     * @brief Converts the list object into a TQValueList with TQT_DBusData elements
+     *
+     * @return the values of the list object as a TQValueList
+     */
+    TQValueList<TQT_DBusData> toTQValueList() const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQStringList
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::String.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::String)
+     *
+     * @return a TQStringList containing the list object's string elements or
+     *         an empty list when converting fails
+     *
+     * @see toStringList()
+     * @see TQT_DBusData::toString()
+     */
+    TQStringList toTQStringList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of bool
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Bool.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Bool)
+     *
+     * @return a TQValueList of bool containing the list object's boolean
+     *         elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toBool()
+     */
+    TQValueList<bool> toBoolList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_UINT8
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Byte.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Byte)
+     *
+     * @return a TQValueList of TQ_UINT8 containing the list object's byte
+     *         elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toByte()
+     */
+    TQValueList<TQ_UINT8> toByteList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_INT16
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Int16.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Int16)
+     *
+     * @return a TQValueList of TQ_INT16 containing the list object's
+     *         signed 16-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toInt16()
+     */
+    TQValueList<TQ_INT16> toInt16List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_UINT16
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::UInt16.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::UInt16)
+     *
+     * @return a TQValueList of TQ_UINT16 containing the list object's
+     *         unsigned 16-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toUInt16()
+     */
+    TQValueList<TQ_UINT16> toUInt16List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_INT32
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Int32.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Int32)
+     *
+     * @return a TQValueList of TQ_INT32 containing the list object's
+     *         signed 32-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toInt32()
+     */
+    TQValueList<TQ_INT32> toInt32List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_UINT32
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::UInt32.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::UInt32)
+     *
+     * @return a TQValueList of TQ_UINT32 containing the list object's
+     *         unsigned 32-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toUInt32()
+     */
+    TQValueList<TQ_UINT32> toUInt32List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_INT64
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Int64.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Int64)
+     *
+     * @return a TQValueList of TQ_INT64 containing the list object's
+     *         signed 64-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toInt64()
+     */
+    TQValueList<TQ_INT64> toInt64List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQ_UINT64
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::UInt64.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::UInt64)
+     *
+     * @return a TQValueList of TQ_UINT64 containing the list object's
+     *         unsigned 64-bit integer elements or an empty list when converting
+     *         fails
+     *
+     * @see TQT_DBusData::toUInt64()
+     */
+    TQValueList<TQ_UINT64> toUInt64List(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of double
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Double.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Double)
+     *
+     * @return a TQValueList of double containing the list object's double
+     *         elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toDouble()
+     */
+    TQValueList<double> toDoubleList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQString
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::String, see also toTQStringList().
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::String)
+     *
+     * @return a TQValueList of TQString containing the list object's string
+     *         elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toString()
+     */
+    TQValueList<TQString> toStringList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of object paths
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::ObjectPath)
+     *
+     * @return a TQValueList of object paths containing the list object's object path
+     *         elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toObjectPath()
+     */
+    TQValueList<TQT_DBusObjectPath> toObjectPathList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQT_DBusVariant
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::Variant.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::Variant)
+     *
+     * @return a TQValueList of TQT_DBusVariant containing the list object's
+     *         TQT_DBusVariant elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toVariant()
+     */
+    TQValueList<TQT_DBusVariant> toVariantList(bool* ok = 0) const;
+
+    /**
+     * @brief Tries to get the list object's elements as a TQValueList of TQT_DBusUnixFd
+     *
+     * This is a convenience overload for the case when the list is of
+     * type TQT_DBusData::UnixFd.
+     *
+     * @param ok optional pointer to a bool variable to store the
+     *        success information in, i.e. will be set to @c true on success
+     *        and to @c false if the conversion failed (not of type
+     *        TQT_DBusData::UnixFd)
+     *
+     * @return a TQValueList of TQT_DBusUnixFd containing the list object's
+     *         TQT_DBusUnixFd elements or an empty list when converting fails
+     *
+     * @see TQT_DBusData::toUnixFd()
+     */
+    TQValueList<TQT_DBusUnixFd> toUnixFdList(bool* ok = 0) const;
+
+private:
+    class Private;
+    Private* d;
+};
+
+#endif