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Diffstat (limited to 'src/tools/ntqgcache.h')
| -rw-r--r-- | src/tools/ntqgcache.h | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/src/tools/ntqgcache.h b/src/tools/ntqgcache.h deleted file mode 100644 index 9082af762..000000000 --- a/src/tools/ntqgcache.h +++ /dev/null @@ -1,131 +0,0 @@ -/**************************************************************************** -** -** Definition of TQGCache and TQGCacheIterator classes -** -** Created : 950208 -** -** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. -** -** This file is part of the tools module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at [email protected]. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#ifndef TQGCACHE_H -#define TQGCACHE_H - -#ifndef QT_H -#include "tqptrcollection.h" -#include "ntqglist.h" -#include "ntqgdict.h" -#endif // QT_H - - -class TQCList; // internal classes -class TQCListIt; -class TQCDict; - - -class TQ_EXPORT TQGCache : public TQPtrCollection // generic LRU cache -{ -friend class TQGCacheIterator; -protected: - enum KeyType { StringKey, AsciiKey, IntKey, PtrKey }; - // identical to TQGDict's, but PtrKey is not used at the moment - - TQGCache( int maxCost, uint size, KeyType kt, bool caseSensitive, - bool copyKeys ); - TQGCache( const TQGCache & ); // not allowed, calls fatal() - ~TQGCache(); - TQGCache &operator=( const TQGCache & ); // not allowed, calls fatal() - - uint count() const; - uint size() const; - int maxCost() const { return mCost; } - int totalCost() const { return tCost; } - void setMaxCost( int maxCost ); - void clear(); - - bool insert_string( const TQString &key, TQPtrCollection::Item, - int cost, int priority ); - bool insert_other( const char *key, TQPtrCollection::Item, - int cost, int priority ); - bool remove_string( const TQString &key ); - bool remove_other( const char *key ); - TQPtrCollection::Item take_string( const TQString &key ); - TQPtrCollection::Item take_other( const char *key ); - - TQPtrCollection::Item find_string( const TQString &key, bool ref=TRUE ) const; - TQPtrCollection::Item find_other( const char *key, bool ref=TRUE ) const; - - void statistics() const; - -private: - bool makeRoomFor( int cost, int priority = -1 ); - KeyType keytype; - TQCList *lruList; - TQCDict *dict; - int mCost; - int tCost; - bool copyk; -}; - - -class TQ_EXPORT TQGCacheIterator // generic cache iterator -{ -protected: - TQGCacheIterator( const TQGCache & ); - TQGCacheIterator( const TQGCacheIterator & ); - ~TQGCacheIterator(); - TQGCacheIterator &operator=( const TQGCacheIterator & ); - - uint count() const; - bool atFirst() const; - bool atLast() const; - TQPtrCollection::Item toFirst(); - TQPtrCollection::Item toLast(); - - TQPtrCollection::Item get() const; - TQString getKeyString() const; - const char *getKeyAscii() const; - long getKeyInt() const; - - TQPtrCollection::Item operator()(); - TQPtrCollection::Item operator++(); - TQPtrCollection::Item operator+=( uint ); - TQPtrCollection::Item operator--(); - TQPtrCollection::Item operator-=( uint ); - -protected: - TQCListIt *it; // iterator on cache list -}; - - -#endif // TQGCACHE_H |