File indexing completed on 2024-10-06 09:35:54

0001 /* This file is part of the KDE libraries
0002    Copyright (C) 1999 Torben Weis <weis@kde.org>
0003    Copyright (C) 2000 Michael Matz <matz@kde.org>
0004    Copyright (C) 2007 Bernhard Loos <nhuh.put@web.de.org>
0005 
0006    This library is free software; you can redistribute it and/or
0007    modify it under the terms of the GNU Library General Public
0008    License version 2 as published by the Free Software Foundation.
0009 
0010    This library is distributed in the hope that it will be useful,
0011    but WITHOUT ANY WARRANTY; without even the implied warranty of
0012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0013    Library General Public License for more details.
0014 
0015    You should have received a copy of the GNU Library General Public License
0016    along with this library; see the file COPYING.LIB.  If not, write to
0017    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0018    Boston, MA 02110-1301, USA.
0019 */
0020 #include "klibrary.h"
0021 
0022 #include <QDir>
0023 #include <QPointer>
0024 #include <QDebug>
0025 
0026 #include <kpluginfactory.h>
0027 #include <kpluginloader.h>
0028 
0029 // not static for the benefit of KLibLoader
0030 QString findLibrary(const QString &name)
0031 {
0032     QString libname = KPluginLoader::findPlugin(name);
0033 #ifdef Q_OS_WIN
0034     // we don't have 'lib' prefix on windows -> remove it and try again
0035     if (libname.isEmpty()) {
0036         libname = name;
0037         QString file, path;
0038 
0039         int pos = libname.lastIndexOf(QLatin1Char('/'));
0040         if (pos >= 0) {
0041             file = libname.mid(pos + 1);
0042             path = libname.left(pos);
0043             libname = path + QLatin1Char('/') + file.mid(3);
0044         } else {
0045             file = libname;
0046             libname = file.mid(3);
0047         }
0048         if (!file.startsWith(QLatin1String("lib"))) {
0049             return file;
0050         }
0051 
0052         libname = KPluginLoader::findPlugin(libname);
0053         if (libname.isEmpty()) {
0054             libname = name;
0055         }
0056     }
0057 #endif
0058     return libname;
0059 }
0060 
0061 KLibrary::KLibrary(QObject *parent)
0062     : QLibrary(parent), d_ptr(nullptr)
0063 {
0064 }
0065 
0066 KLibrary::KLibrary(const QString &name, QObject *parent)
0067     : QLibrary(findLibrary(name), parent), d_ptr(nullptr)
0068 {
0069 }
0070 
0071 KLibrary::KLibrary(const QString &name, int verNum, QObject *parent)
0072     : QLibrary(findLibrary(name), verNum, parent), d_ptr(nullptr)
0073 {
0074 }
0075 
0076 KLibrary::~KLibrary()
0077 {
0078 }
0079 
0080 void KLibrary::setFileName(const QString &name)
0081 {
0082     QLibrary::setFileName(findLibrary(name));
0083 }
0084 
0085 #include "moc_klibrary.cpp"