1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
// Copyright (c) 2011-2016 Ryan Prichard
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
#ifndef WINPTY_SHARED_BACKGROUND_DESKTOP_H
#define WINPTY_SHARED_BACKGROUND_DESKTOP_H
#include <windows.h>
#include <string>
#include "WinptyException.h"
class BackgroundDesktop {
public:
BackgroundDesktop();
~BackgroundDesktop() { dispose(); }
void dispose() WINPTY_NOEXCEPT;
const std::wstring &desktopName() const { return m_newDesktopName; }
BackgroundDesktop(const BackgroundDesktop &other) = delete;
BackgroundDesktop &operator=(const BackgroundDesktop &other) = delete;
// We can't default the move constructor and assignment operator with
// MSVC 2013. We *could* if we required at least MSVC 2015 to build.
BackgroundDesktop(BackgroundDesktop &&other) :
m_originalStation(other.m_originalStation),
m_newStation(other.m_newStation),
m_newDesktop(other.m_newDesktop),
m_newDesktopName(std::move(other.m_newDesktopName)) {
other.m_originalStation = nullptr;
other.m_newStation = nullptr;
other.m_newDesktop = nullptr;
}
BackgroundDesktop &operator=(BackgroundDesktop &&other) {
dispose();
m_originalStation = other.m_originalStation;
m_newStation = other.m_newStation;
m_newDesktop = other.m_newDesktop;
m_newDesktopName = std::move(other.m_newDesktopName);
other.m_originalStation = nullptr;
other.m_newStation = nullptr;
other.m_newDesktop = nullptr;
return *this;
}
private:
HWINSTA m_originalStation = nullptr;
HWINSTA m_newStation = nullptr;
HDESK m_newDesktop = nullptr;
std::wstring m_newDesktopName;
};
std::wstring getCurrentDesktopName();
#endif // WINPTY_SHARED_BACKGROUND_DESKTOP_H
|
