Diffstat (limited to 'microkde/kdecore/klibloader.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | microkde/kdecore/klibloader.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/microkde/kdecore/klibloader.h b/microkde/kdecore/klibloader.h index ed57109..53d146e 100644 --- a/microkde/kdecore/klibloader.h +++ b/microkde/kdecore/klibloader.h | |||
@@ -1,79 +1,79 @@ | |||
1 | /* This file is part of the KDE libraries | 1 | /* This file is part of the KDE libraries |
2 | Copyright (C) 1999 Torben Weis <weis@kde.org> | 2 | Copyright (C) 1999 Torben Weis <weis@kde.org> |
3 | 3 | ||
4 | This library is free software; you can redistribute it and/or | 4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Library General Public | 5 | modify it under the terms of the GNU Library General Public |
6 | License version 2 as published by the Free Software Foundation. | 6 | License version 2 as published by the Free Software Foundation. |
7 | 7 | ||
8 | This library is distributed in the hope that it will be useful, | 8 | This library is distributed in the hope that it will be useful, |
9 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 9 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
11 | Library General Public License for more details. | 11 | Library General Public License for more details. |
12 | 12 | ||
13 | You should have received a copy of the GNU Library General Public License | 13 | You should have received a copy of the GNU Library General Public License |
14 | along with this library; see the file COPYING.LIB. If not, write to | 14 | along with this library; see the file COPYING.LIB. If not, write to |
15 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | 15 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
16 | Boston, MA 02111-1307, USA. | 16 | Boston, MA 02111-1307, USA. |
17 | */ | 17 | */ |
18 | #ifndef KLIBLOADER_H | 18 | #ifndef KLIBLOADER_H |
19 | #define KLIBLOADER_H | 19 | #define KLIBLOADER_H |
20 | 20 | ||
21 | #include <qobject.h> | 21 | #include <qobject.h> |
22 | #include <qstring.h> | 22 | #include <qstring.h> |
23 | #include <qstringlist.h> | 23 | #include <qstringlist.h> |
24 | #include <qasciidict.h> | 24 | #include <q3asciidict.h> |
25 | #include <qptrlist.h> | 25 | #include <q3ptrlist.h> |
26 | #include <kglobal.h> | 26 | #include <kglobal.h> |
27 | 27 | ||
28 | #include <stdlib.h> // For backwards compatibility | 28 | #include <stdlib.h> // For backwards compatibility |
29 | 29 | ||
30 | class KInstance; | 30 | class KInstance; |
31 | class QTimer; | 31 | class QTimer; |
32 | class KLibrary; | 32 | class KLibrary; |
33 | class KLibFactory; | 33 | class KLibFactory; |
34 | class KLibFactoryPrivate; | 34 | class KLibFactoryPrivate; |
35 | class KLibLoaderPrivate; | 35 | class KLibLoaderPrivate; |
36 | class KLibraryPrivate; | 36 | class KLibraryPrivate; |
37 | 37 | ||
38 | class QLibrary; | 38 | class QLibrary; |
39 | 39 | ||
40 | #define K_EXPORT_COMPONENT_FACTORY( libname, factory ) \ | 40 | #define K_EXPORT_COMPONENT_FACTORY( libname, factory ) \ |
41 | extern "C" { void *init_##libname() { return new factory; } } | 41 | extern "C" { void *init_##libname() { return new factory; } } |
42 | 42 | ||
43 | /** | 43 | /** |
44 | * @short Represents a dynamically loaded library. | 44 | * @short Represents a dynamically loaded library. |
45 | * | 45 | * |
46 | * KLibrary allows you to look up symbols of the shared library. | 46 | * KLibrary allows you to look up symbols of the shared library. |
47 | * Use @ref KLibLoader to create a new instance of KLibrary. | 47 | * Use @ref KLibLoader to create a new instance of KLibrary. |
48 | * | 48 | * |
49 | * @see KLibLoader | 49 | * @see KLibLoader |
50 | * @author Torben Weis <weis@kde.org> | 50 | * @author Torben Weis <weis@kde.org> |
51 | */ | 51 | */ |
52 | class KLibrary : public QObject | 52 | class KLibrary : public QObject |
53 | { | 53 | { |
54 | friend class KLibLoader; | 54 | friend class KLibLoader; |
55 | friend class QAsciiDict<KLibrary>; | 55 | friend class Q3AsciiDict<KLibrary>; |
56 | 56 | ||
57 | Q_OBJECT | 57 | Q_OBJECT |
58 | public: | 58 | public: |
59 | /** | 59 | /** |
60 | * @internal | 60 | * @internal |
61 | * Don't create KLibrary objects on your own. Instead use @ref KLibLoader. | 61 | * Don't create KLibrary objects on your own. Instead use @ref KLibLoader. |
62 | */ | 62 | */ |
63 | //US KLibrary( const QString& libname, const QString& filename, void * handle ); | 63 | //US KLibrary( const QString& libname, const QString& filename, void * handle ); |
64 | KLibrary( const QString& libname, const QString& filename, QLibrary* handle ); | 64 | KLibrary( const QString& libname, const QString& filename, QLibrary* handle ); |
65 | 65 | ||
66 | /** | 66 | /** |
67 | * Returns the name of the library. | 67 | * Returns the name of the library. |
68 | * @return The name of the library like "libkspread". | 68 | * @return The name of the library like "libkspread". |
69 | */ | 69 | */ |
70 | QString name() const; | 70 | QString name() const; |
71 | 71 | ||
72 | /** | 72 | /** |
73 | * Returns the file name of the library. | 73 | * Returns the file name of the library. |
74 | * @return The filename of the library, for example "/opt/kde2&/lib/libkspread.la" | 74 | * @return The filename of the library, for example "/opt/kde2&/lib/libkspread.la" |
75 | */ | 75 | */ |
76 | QString fileName() const; | 76 | QString fileName() const; |
77 | 77 | ||
78 | /** | 78 | /** |
79 | * Returns the factory of the library. | 79 | * Returns the factory of the library. |
@@ -106,49 +106,49 @@ public: | |||
106 | /** | 106 | /** |
107 | * Unloads the library. | 107 | * Unloads the library. |
108 | * This typically results in the deletion of this object. You should | 108 | * This typically results in the deletion of this object. You should |
109 | * not reference its pointer after calling this function. | 109 | * not reference its pointer after calling this function. |
110 | */ | 110 | */ |
111 | void unload() const; | 111 | void unload() const; |
112 | 112 | ||
113 | private slots: | 113 | private slots: |
114 | void slotObjectCreated( QObject *obj ); | 114 | void slotObjectCreated( QObject *obj ); |
115 | void slotObjectDestroyed(); | 115 | void slotObjectDestroyed(); |
116 | void slotTimeout(); | 116 | void slotTimeout(); |
117 | 117 | ||
118 | private: | 118 | private: |
119 | /** | 119 | /** |
120 | * @internal | 120 | * @internal |
121 | * Don't destruct KLibrary objects yourself. Instead use @ref unload() instead. | 121 | * Don't destruct KLibrary objects yourself. Instead use @ref unload() instead. |
122 | */ | 122 | */ |
123 | ~KLibrary(); | 123 | ~KLibrary(); |
124 | 124 | ||
125 | QString m_libname; | 125 | QString m_libname; |
126 | QString m_filename; | 126 | QString m_filename; |
127 | KLibFactory* m_factory; | 127 | KLibFactory* m_factory; |
128 | //US void * m_handle; | 128 | //US void * m_handle; |
129 | QLibrary* m_handle; | 129 | QLibrary* m_handle; |
130 | QPtrList<QObject> m_objs; | 130 | Q3PtrList<QObject> m_objs; |
131 | QTimer *m_timer; | 131 | QTimer *m_timer; |
132 | KLibraryPrivate *d; | 132 | KLibraryPrivate *d; |
133 | }; | 133 | }; |
134 | 134 | ||
135 | class KLibWrapPrivate; | 135 | class KLibWrapPrivate; |
136 | 136 | ||
137 | /** | 137 | /** |
138 | * The KLibLoader allows you to load libraries dynamically at runtime. | 138 | * The KLibLoader allows you to load libraries dynamically at runtime. |
139 | * Dependent libraries are loaded automatically. | 139 | * Dependent libraries are loaded automatically. |
140 | * | 140 | * |
141 | * KLibLoader follows the singleton pattern. You can not create multiple | 141 | * KLibLoader follows the singleton pattern. You can not create multiple |
142 | * instances. Use @ref self() to get a pointer to the loader. | 142 | * instances. Use @ref self() to get a pointer to the loader. |
143 | * | 143 | * |
144 | * @see KLibrary | 144 | * @see KLibrary |
145 | * @author Torben Weis <weis@kde.org> | 145 | * @author Torben Weis <weis@kde.org> |
146 | */ | 146 | */ |
147 | class KLibLoader : public QObject | 147 | class KLibLoader : public QObject |
148 | { | 148 | { |
149 | friend class KLibrary; | 149 | friend class KLibrary; |
150 | 150 | ||
151 | Q_OBJECT | 151 | Q_OBJECT |
152 | public: | 152 | public: |
153 | /** | 153 | /** |
154 | * You should NEVER destruct an instance of KLibLoader | 154 | * You should NEVER destruct an instance of KLibLoader |
@@ -266,49 +266,49 @@ public: | |||
266 | * being called in all cases, whether the library is unloaded | 266 | * being called in all cases, whether the library is unloaded |
267 | * while the application is running or when exiting. | 267 | * while the application is running or when exiting. |
268 | */ | 268 | */ |
269 | static void cleanUp(); | 269 | static void cleanUp(); |
270 | 270 | ||
271 | /** | 271 | /** |
272 | * Helper method which looks for a library in the standard paths | 272 | * Helper method which looks for a library in the standard paths |
273 | * ("module" and "lib" resources). | 273 | * ("module" and "lib" resources). |
274 | * Made public for code that doesn't use KLibLoader itself, but still | 274 | * Made public for code that doesn't use KLibLoader itself, but still |
275 | * wants to open modules. | 275 | * wants to open modules. |
276 | * @param name of the library. If it is not a path, the function searches in | 276 | * @param name of the library. If it is not a path, the function searches in |
277 | * the "module" and "lib" resources. If there is no extension, | 277 | * the "module" and "lib" resources. If there is no extension, |
278 | * ".la" will be appended. | 278 | * ".la" will be appended. |
279 | * @param instance a KInstance used to get the standard paths | 279 | * @param instance a KInstance used to get the standard paths |
280 | */ | 280 | */ |
281 | static QString findLibrary( const char * name/*US , const KInstance * instance = KGlobal::instance()*/ ); | 281 | static QString findLibrary( const char * name/*US , const KInstance * instance = KGlobal::instance()*/ ); |
282 | 282 | ||
283 | protected: | 283 | protected: |
284 | KLibLoader( QObject* parent = 0, const char* name = 0 ); | 284 | KLibLoader( QObject* parent = 0, const char* name = 0 ); |
285 | 285 | ||
286 | private slots: | 286 | private slots: |
287 | void slotLibraryDestroyed(); | 287 | void slotLibraryDestroyed(); |
288 | private: | 288 | private: |
289 | void close_pending( KLibWrapPrivate * ); | 289 | void close_pending( KLibWrapPrivate * ); |
290 | QAsciiDict<KLibWrapPrivate> m_libs; | 290 | Q3AsciiDict<KLibWrapPrivate> m_libs; |
291 | 291 | ||
292 | static KLibLoader* s_self; | 292 | static KLibLoader* s_self; |
293 | 293 | ||
294 | protected: | 294 | protected: |
295 | virtual void virtual_hook( int id, void* data ); | 295 | virtual void virtual_hook( int id, void* data ); |
296 | private: | 296 | private: |
297 | KLibLoaderPrivate *d; | 297 | KLibLoaderPrivate *d; |
298 | }; | 298 | }; |
299 | 299 | ||
300 | /** | 300 | /** |
301 | * If you develop a library that is to be loaded dynamically at runtime, then | 301 | * If you develop a library that is to be loaded dynamically at runtime, then |
302 | * you should return a pointer to your factory. The K_EXPORT_COMPONENT_FACTORY | 302 | * you should return a pointer to your factory. The K_EXPORT_COMPONENT_FACTORY |
303 | * macro is provided for this purpose: | 303 | * macro is provided for this purpose: |
304 | * <pre> | 304 | * <pre> |
305 | * K_EXPORT_COMPONENT_FACTORY( libkspread, KSpreadFactory ) | 305 | * K_EXPORT_COMPONENT_FACTORY( libkspread, KSpreadFactory ) |
306 | * </pre> | 306 | * </pre> |
307 | * | 307 | * |
308 | * The first macro argument is the name of your library, the second specifies the name | 308 | * The first macro argument is the name of your library, the second specifies the name |
309 | * of your factory. | 309 | * of your factory. |
310 | * | 310 | * |
311 | * In the constructor of your factory you should create an instance of @ref KInstance | 311 | * In the constructor of your factory you should create an instance of @ref KInstance |
312 | * like this: | 312 | * like this: |
313 | * <pre> | 313 | * <pre> |
314 | * s_global = new KInstance( "kspread" ); | 314 | * s_global = new KInstance( "kspread" ); |