author | kergoth <kergoth> | 2002-11-01 00:10:42 (UTC) |
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committer | kergoth <kergoth> | 2002-11-01 00:10:42 (UTC) |
commit | 5042e3cf0d3514552769e441f5aad590c8eaf967 (patch) (unidiff) | |
tree | 4a5ea45f3519d981a172ab5275bf38c6fa778dec /qmake/include/qcache.h | |
parent | 108c1c753e74e989cc13923086996791428c9af4 (diff) | |
download | opie-5042e3cf0d3514552769e441f5aad590c8eaf967.zip opie-5042e3cf0d3514552769e441f5aad590c8eaf967.tar.gz opie-5042e3cf0d3514552769e441f5aad590c8eaf967.tar.bz2 |
Adding qmake in preperation for new build system
-rw-r--r-- | qmake/include/qcache.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/qmake/include/qcache.h b/qmake/include/qcache.h new file mode 100644 index 0000000..94ba323 --- a/dev/null +++ b/qmake/include/qcache.h | |||
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1 | /**************************************************************************** | ||
2 | ** $Id$ | ||
3 | ** | ||
4 | ** Definition of QCache template class | ||
5 | ** | ||
6 | ** Created : 950209 | ||
7 | ** | ||
8 | ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. | ||
9 | ** | ||
10 | ** This file is part of the tools module of the Qt GUI Toolkit. | ||
11 | ** | ||
12 | ** This file may be distributed under the terms of the Q Public License | ||
13 | ** as defined by Trolltech AS of Norway and appearing in the file | ||
14 | ** LICENSE.QPL included in the packaging of this file. | ||
15 | ** | ||
16 | ** This file may be distributed and/or modified under the terms of the | ||
17 | ** GNU General Public License version 2 as published by the Free Software | ||
18 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
19 | ** packaging of this file. | ||
20 | ** | ||
21 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition | ||
22 | ** licenses may use this file in accordance with the Qt Commercial License | ||
23 | ** Agreement provided with the Software. | ||
24 | ** | ||
25 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
26 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
27 | ** | ||
28 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for | ||
29 | ** information about Qt Commercial License Agreements. | ||
30 | ** See http://www.trolltech.com/qpl/ for QPL licensing information. | ||
31 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
32 | ** | ||
33 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
34 | ** not clear to you. | ||
35 | ** | ||
36 | **********************************************************************/ | ||
37 | |||
38 | #ifndef QCACHE_H | ||
39 | #define QCACHE_H | ||
40 | |||
41 | #ifndef QT_H | ||
42 | #include "qgcache.h" | ||
43 | #endif // QT_H | ||
44 | |||
45 | template<class type> | ||
46 | class QCache | ||
47 | #ifdef Q_QDOC | ||
48 | : public QPtrCollection | ||
49 | #else | ||
50 | : public QGCache | ||
51 | #endif | ||
52 | { | ||
53 | public: | ||
54 | QCache( const QCache<type> &c ) : QGCache(c) {} | ||
55 | QCache( int maxCost=100, int size=17, bool caseSensitive=TRUE ) | ||
56 | : QGCache( maxCost, size, StringKey, caseSensitive, FALSE ) {} | ||
57 | ~QCache() { clear(); } | ||
58 | QCache<type> &operator=( const QCache<type> &c ) | ||
59 | { return (QCache<type>&)QGCache::operator=(c); } | ||
60 | int maxCost() const { return QGCache::maxCost(); } | ||
61 | int totalCost() const { return QGCache::totalCost(); } | ||
62 | void setMaxCost( int m ) { QGCache::setMaxCost(m); } | ||
63 | uint count() const { return QGCache::count(); } | ||
64 | uint size() const { return QGCache::size(); } | ||
65 | bool isEmpty() const { return QGCache::count() == 0; } | ||
66 | void clear() { QGCache::clear(); } | ||
67 | bool insert( const QString &k, const type *d, int c=1, int p=0 ) | ||
68 | { return QGCache::insert_string(k,(Item)d,c,p);} | ||
69 | bool remove( const QString &k ) | ||
70 | { return QGCache::remove_string(k); } | ||
71 | type *take( const QString &k ) | ||
72 | { return (type *)QGCache::take_string(k); } | ||
73 | type *find( const QString &k, bool ref=TRUE ) const | ||
74 | { return (type *)QGCache::find_string(k,ref);} | ||
75 | type *operator[]( const QString &k ) const | ||
76 | { return (type *)QGCache::find_string(k);} | ||
77 | void statistics() const { QGCache::statistics(); } | ||
78 | private: | ||
79 | void deleteItem( Item d ); | ||
80 | }; | ||
81 | |||
82 | #if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION) | ||
83 | template<> inline void QCache<void>::deleteItem( QPtrCollection::Item ) | ||
84 | { | ||
85 | } | ||
86 | #endif | ||
87 | |||
88 | template<class type> inline void QCache<type>::deleteItem( QPtrCollection::Item d ) | ||
89 | { | ||
90 | if ( del_item ) delete (type *)d; | ||
91 | } | ||
92 | |||
93 | template<class type> | ||
94 | class QCacheIterator : public QGCacheIterator | ||
95 | { | ||
96 | public: | ||
97 | QCacheIterator( const QCache<type> &c ):QGCacheIterator((QGCache &)c) {} | ||
98 | QCacheIterator( const QCacheIterator<type> &ci) | ||
99 | : QGCacheIterator( (QGCacheIterator &)ci ) {} | ||
100 | QCacheIterator<type> &operator=(const QCacheIterator<type>&ci) | ||
101 | { return ( QCacheIterator<type>&)QGCacheIterator::operator=( ci ); } | ||
102 | uint count() const { return QGCacheIterator::count(); } | ||
103 | bool isEmpty() const { return QGCacheIterator::count() == 0; } | ||
104 | bool atFirst() const { return QGCacheIterator::atFirst(); } | ||
105 | bool atLast() const { return QGCacheIterator::atLast(); } | ||
106 | type *toFirst() { return (type *)QGCacheIterator::toFirst(); } | ||
107 | type *toLast() { return (type *)QGCacheIterator::toLast(); } | ||
108 | operator type *() const { return (type *)QGCacheIterator::get(); } | ||
109 | type *current() const { return (type *)QGCacheIterator::get(); } | ||
110 | QString currentKey() const{ return QGCacheIterator::getKeyString(); } | ||
111 | type *operator()() { return (type *)QGCacheIterator::operator()();} | ||
112 | type *operator++() { return (type *)QGCacheIterator::operator++(); } | ||
113 | type *operator+=(uint j) { return (type *)QGCacheIterator::operator+=(j);} | ||
114 | type *operator--() { return (type *)QGCacheIterator::operator--(); } | ||
115 | type *operator-=(uint j) { return (type *)QGCacheIterator::operator-=(j);} | ||
116 | }; | ||
117 | |||
118 | #endif // QCACHE_H | ||