Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 120 insertions, 0 deletions

diff --git a/src/corelib/plugin/qlibrary.h b/src/corelib/plugin/qlibrary.h
new file mode 100644
index 0000000000..72bd57f343
--- /dev/null
+++ b/src/corelib/plugin/qlibrary.h
@@ -0,0 +1,120 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QLIBRARY_H
+#define QLIBRARY_H
+
+#include <QtCore/qobject.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+#if defined(QT_NO_LIBRARY) && defined(Q_OS_WIN)
+#undef QT_NO_LIBRARY
+#pragma message("QT_NO_LIBRARY is not supported on Windows")
+#endif
+
+#ifndef QT_NO_LIBRARY
+
+class QLibraryPrivate;
+
+class Q_CORE_EXPORT QLibrary : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString fileName READ fileName WRITE setFileName)
+    Q_PROPERTY(LoadHints loadHints READ loadHints WRITE setLoadHints)
+    Q_FLAGS(LoadHint LoadHints)
+public:
+    enum LoadHint {
+        ResolveAllSymbolsHint = 0x01,
+        ExportExternalSymbolsHint = 0x02,
+        LoadArchiveMemberHint = 0x04
+    };
+    Q_DECLARE_FLAGS(LoadHints, LoadHint)
+
+    explicit QLibrary(QObject *parent = 0);
+    explicit QLibrary(const QString& fileName, QObject *parent = 0);
+    explicit QLibrary(const QString& fileName, int verNum, QObject *parent = 0);
+    explicit QLibrary(const QString& fileName, const QString &version, QObject *parent = 0);
+    ~QLibrary();
+
+    void *resolve(const char *symbol);
+    static void *resolve(const QString &fileName, const char *symbol);
+    static void *resolve(const QString &fileName, int verNum, const char *symbol);
+    static void *resolve(const QString &fileName, const QString &version, const char *symbol);
+
+    bool load();
+    bool unload();
+    bool isLoaded() const;
+
+    static bool isLibrary(const QString &fileName);
+
+    void setFileName(const QString &fileName);
+    QString fileName() const;
+
+    void setFileNameAndVersion(const QString &fileName, int verNum);
+    void setFileNameAndVersion(const QString &fileName, const QString &version);
+    QString errorString() const;
+
+    void setLoadHints(LoadHints hints);
+    LoadHints loadHints() const;
+#ifdef QT3_SUPPORT
+    inline QT3_SUPPORT QString library() const { return fileName(); }
+    inline QT3_SUPPORT void setAutoUnload( bool ) {}
+#endif
+private:
+    QLibraryPrivate *d;
+    bool did_load;
+    Q_DISABLE_COPY(QLibrary)
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QLibrary::LoadHints)
+
+#endif //QT_NO_LIBRARY
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif //QLIBRARY_H