Disk ARchive 2.7.16
Full featured and portable backup and archiving tool
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mem_ui.hpp
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1/*********************************************************************/
2// dar - disk archive - a backup/restoration program
3// Copyright (C) 2002-2024 Denis Corbin
4//
5// This program is free software; you can redistribute it and/or
6// modify it under the terms of the GNU General Public License
7// as published by the Free Software Foundation; either version 2
8// of the License, or (at your option) any later version.
9//
10// This program is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with this program; if not, write to the Free Software
17// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18//
19// to contact the author, see the AUTHOR file
20/*********************************************************************/
21
25
26#ifndef MEM_UI_HPP
27#define MEM_UI_HPP
28
29#include "../my_config.h"
30
31#include "user_interaction.hpp"
32#include <memory>
33
34namespace libdar
35{
36
39
41
53
54 class mem_ui
55 {
56 public:
57
59
63 mem_ui(const std::shared_ptr<user_interaction> & dialog);
64
66
68 mem_ui(const mem_ui & ref) = default;
69
71 mem_ui(mem_ui && ref) noexcept = default;
72
74
77 mem_ui & operator = (const mem_ui & ref) = default;
78
80 mem_ui & operator = (mem_ui && ref) noexcept = default;
81
82
84
87 virtual ~mem_ui() noexcept(false) {};
88
89
90 protected:
92
94 user_interaction & get_ui() const { return *ui; };
95
97 std::shared_ptr<user_interaction> get_pointer() const { return ui; };
98
99 private:
100 std::shared_ptr<user_interaction> ui;
101 };
102
104
105} // end of namespace
106
107
108#endif
class mem_ui to keep a copy of a user_interaction object
Definition mem_ui.hpp:55
mem_ui & operator=(const mem_ui &ref)=default
assignement operator
std::shared_ptr< user_interaction > get_pointer() const
get access to the shared_ptr pointing to the user_interaction
Definition mem_ui.hpp:97
mem_ui(const std::shared_ptr< user_interaction > &dialog)
constructor
virtual ~mem_ui() noexcept(false)
destructor
Definition mem_ui.hpp:87
mem_ui(const mem_ui &ref)=default
the copy constructor
user_interaction & get_ui() const
get access to the user_interaction object
Definition mem_ui.hpp:94
mem_ui(mem_ui &&ref) noexcept=default
the move constructor
This is a pure virtual class that is used by libdar when interaction with the user is required.
include macro defined by the configure script and some specific additional ones
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47
defines the interaction interface between libdar and users.