mirror of
https://github.com/taglib/taglib.git
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60f73eb537
git-svn-id: svn://anonsvn.kde.org/home/kde/trunk/kdesupport/taglib@402891 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
156 lines
3.9 KiB
C++
156 lines
3.9 KiB
C++
/***************************************************************************
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copyright : (C) 2004 by Allan Sandfeld Jensen
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email : kde@carewolf.org
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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* USA *
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***************************************************************************/
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#ifndef TAGLIB_APEITEM_H
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#define TAGLIB_APEITEM_H
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#include <tbytevector.h>
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#include <tstring.h>
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#include <tstringlist.h>
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namespace TagLib {
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namespace APE {
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//! An implementation of APE-items
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/*!
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* This class provides the features of items in the APEv2 standard.
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*/
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class Item
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{
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public:
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/*!
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* Enum of types an Item can have. The value of 3 is reserved.
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*/
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enum ItemTypes {
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//! Item contains text information coded in UTF-8
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Text = 0,
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//! Item contains binary information
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Binary = 1,
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//! Item is a locator of external stored information
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Locator = 2
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};
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/*!
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* Constructs an empty item.
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*/
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Item();
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/*!
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* Constructs an item with \a key and \a value.
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*/
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Item(const String &key, const String &value);
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/*!
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* Constructs an item with \a key and \a values.
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*/
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Item(const String &key, const StringList &values);
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/*!
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* Construct an item as a copy of \a item.
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*/
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Item(const Item &item);
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/*!
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* Destroys the item.
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*/
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virtual ~Item();
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/*!
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* Copies the contents of \a item into this item.
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*/
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Item &operator=(const Item &item);
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/*!
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* Returns the key.
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*/
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String key() const;
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/*!
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* Returns the binary value.
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*/
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ByteVector value() const;
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/*!
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* Returns the size of the full item.
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*/
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int size() const;
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/*!
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* Returns the value as a single string. In case of multiple strings,
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* the first is returned.
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*/
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String toString() const;
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/*!
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* Returns the value as a string list.
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*/
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StringList toStringList() const;
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/*!
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* Render the item to a ByteVector.
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*/
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ByteVector render() const;
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/*!
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* Parse the item from the ByteVector \a data.
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*/
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void parse(const ByteVector& data);
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/*!
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* Set the item to read-only.
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*/
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void setReadOnly(bool readOnly);
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/*!
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* Return true if the item is read-only.
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*/
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bool isReadOnly() const;
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/*!
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* Sets the type of the item to \a type.
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*
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* \see ItemTypes
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*/
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void setType(ItemTypes type);
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/*!
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* Returns the type of the item.
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*/
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ItemTypes type() const;
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/*!
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* Returns if the item has any real content.
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*/
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bool isEmpty() const;
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private:
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class ItemPrivate;
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ItemPrivate *d;
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};
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}
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}
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#endif
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