katie/src/core/io/qresource.h
Ivailo Monev e02ce5c0e0 cleanup file engine, notably the Qt resource part
this is fixes QTBUG-11223, I also would like to take it step further
and make the resources requests prefixed with "qrc:/" so that the
check when to use QResourceFileEngine is even more reliable but
that will require backwards incompatible change so it will be done
in future release.

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
2020-01-11 20:39:33 +00:00

91 lines
2.8 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Copyright (C) 2016-2020 Ivailo Monev
**
** This file is part of the QtCore module of the Katie Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
**
** GNU Lesser General Public License Usage
** 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.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QRESOURCE_H
#define QRESOURCE_H
#include <QtCore/qlocale.h>
#include <QtCore/qstringlist.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
#define Q_RCC_OUTPUT_REVISION 0x02
class QResourcePrivate;
class Q_CORE_EXPORT QResource
{
public:
QResource(const QString &file=QString(), const QLocale &locale=QLocale());
~QResource();
void setFileName(const QString &file);
QString fileName() const;
QString absoluteFilePath() const;
void setLocale(const QLocale &locale);
QLocale locale() const;
bool isValid() const;
bool isCompressed() const;
qint64 size() const;
const uchar *data() const;
static bool registerResource(const QString &rccFilename, const QString &resourceRoot=QString());
static bool unregisterResource(const QString &rccFilename, const QString &resourceRoot=QString());
static bool registerResource(const uchar *rccData, const QString &resourceRoot=QString());
static bool unregisterResource(const uchar *rccData, const QString &resourceRoot=QString());
protected:
friend class QResourceFileEngine;
friend class QResourceFileEngineIterator;
bool isDir() const;
inline bool isFile() const { return !isDir(); }
QStringList children() const;
protected:
QResourcePrivate* d_ptr;
private:
Q_DECLARE_PRIVATE(QResource)
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QRESOURCE_H