/usr/include/libfm-qt/terminal.h is in libfm-qt-dev 0.11.2-1.
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_TERMINAL_H__
#define __LIBFM_QT_FM_TERMINAL_H__
#include <libfm/fm.h>
#include <QObject>
#include <QtGlobal>
#include "libfmqtglobals.h"
namespace Fm {
class LIBFM_QT_API Terminal {
public:
// default constructor
Terminal() {
dataPtr_ = nullptr;
}
Terminal(FmTerminal* dataPtr){
dataPtr_ = dataPtr != nullptr ? reinterpret_cast<GObject*>(g_object_ref(dataPtr)) : nullptr;
}
// copy constructor
Terminal(const Terminal& other) {
dataPtr_ = other.dataPtr_ != nullptr ? reinterpret_cast<GObject*>(g_object_ref(other.dataPtr_)) : nullptr;
}
// move constructor
Terminal(Terminal&& other) {
dataPtr_ = reinterpret_cast<GObject*>(other.takeDataPtr());
}
// destructor
virtual ~Terminal() {
if(dataPtr_ != nullptr) {
g_object_unref(dataPtr_);
}
}
// create a wrapper for the data pointer without increasing the reference count
static Terminal wrapPtr(FmTerminal* dataPtr) {
Terminal obj;
obj.dataPtr_ = reinterpret_cast<GObject*>(dataPtr);
return obj;
}
// disown the managed data pointer
FmTerminal* takeDataPtr() {
FmTerminal* data = reinterpret_cast<FmTerminal*>(dataPtr_);
dataPtr_ = nullptr;
return data;
}
// get the raw pointer wrapped
FmTerminal* dataPtr() {
return reinterpret_cast<FmTerminal*>(dataPtr_);
}
// automatic type casting
operator FmTerminal*() {
return dataPtr();
}
// automatic type casting
operator void*() {
return dataPtr();
}
// copy assignment
Terminal& operator=(const Terminal& other) {
if(dataPtr_ != nullptr) {
g_object_unref(dataPtr_);
}
dataPtr_ = other.dataPtr_ != nullptr ? reinterpret_cast<GObject*>(g_object_ref(other.dataPtr_)) : nullptr;
return *this;
}
// move assignment
Terminal& operator=(Terminal&& other) {
dataPtr_ = reinterpret_cast<GObject*>(other.takeDataPtr());
return *this;
}
bool isNull() {
return (dataPtr_ == nullptr);
}
// methods
static bool launch(const gchar* dir, GError** error) {
return fm_terminal_launch(dir, error);
}
static Terminal dupDefault(GError** error) {
return Terminal::wrapPtr(fm_terminal_dup_default(error));
}
// automatic type casting for GObject
operator GObject*() {
return reinterpret_cast<GObject*>(dataPtr_);
}
protected:
GObject* dataPtr_; // data pointer for the underlying C struct
};
}
#endif // __LIBFM_QT_FM_TERMINAL_H__
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