/usr/include/libfm-qt/archiver.h is in libfm-qt-dev 0.12.0-14build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2016 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __LIBFM_QT_FM_ARCHIVER_H__
#define __LIBFM_QT_FM_ARCHIVER_H__
#include <libfm/fm.h>
#include <QObject>
#include <QtGlobal>
#include "libfmqtglobals.h"
namespace Fm {
class LIBFM_QT_API Archiver {
public:
// default constructor
Archiver() {
dataPtr_ = nullptr;
}
// move constructor
Archiver(Archiver&& other) noexcept {
dataPtr_ = reinterpret_cast<FmArchiver*>(other.takeDataPtr());
}
// destructor
~Archiver() {
if(dataPtr_ != nullptr) {
(dataPtr_);
}
}
// create a wrapper for the data pointer without increasing the reference count
static Archiver wrapPtr(FmArchiver* dataPtr) {
Archiver obj;
obj.dataPtr_ = reinterpret_cast<FmArchiver*>(dataPtr);
return obj;
}
// disown the managed data pointer
FmArchiver* takeDataPtr() {
FmArchiver* data = reinterpret_cast<FmArchiver*>(dataPtr_);
dataPtr_ = nullptr;
return data;
}
// get the raw pointer wrapped
FmArchiver* dataPtr() {
return reinterpret_cast<FmArchiver*>(dataPtr_);
}
// automatic type casting
operator FmArchiver*() {
return dataPtr();
}
// automatic type casting
operator void*() {
return dataPtr();
}
// move assignment
Archiver& operator=(Archiver&& other) noexcept {
dataPtr_ = reinterpret_cast<FmArchiver*>(other.takeDataPtr());
return *this;
}
bool isNull() {
return (dataPtr_ == nullptr);
}
// methods
void setDefault(void) {
fm_archiver_set_default(dataPtr());
}
static Archiver getDefault( ) {
return wrapPtr(fm_archiver_get_default());
}
bool extractArchivesTo(GAppLaunchContext* ctx, FmPathList* files, FmPath* dest_dir) {
return fm_archiver_extract_archives_to(dataPtr(), ctx, files, dest_dir);
}
bool extractArchives(GAppLaunchContext* ctx, FmPathList* files) {
return fm_archiver_extract_archives(dataPtr(), ctx, files);
}
bool createArchive(GAppLaunchContext* ctx, FmPathList* files) {
return fm_archiver_create_archive(dataPtr(), ctx, files);
}
bool isMimeTypeSupported(const char* type) {
return fm_archiver_is_mime_type_supported(dataPtr(), type);
}
// the wrapped object cannot be copied.
private:
Archiver(const Archiver& other) = delete;
Archiver& operator=(const Archiver& other) = delete;
private:
FmArchiver* dataPtr_; // data pointer for the underlying C struct
};
}
#endif // __LIBFM_QT_FM_ARCHIVER_H__
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