qplatformclipboard.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
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15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
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31** included in the packaging of this file. Please review the following-
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35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39#include "qplatformclipboard.h"-
40-
41#ifndef QT_NO_CLIPBOARD-
42-
43#include <QtGui/private/qguiapplication_p.h>-
44#include <QtCore/qmimedata.h>-
45-
46QT_BEGIN_NAMESPACE-
47-
48class QClipboardData-
49{-
50public:-
51 QClipboardData();-
52 ~QClipboardData();-
53-
54 void setSource(QMimeData* s)-
55 {-
56 if (s == src)
s == srcDescription
TRUEnever evaluated
FALSEnever evaluated
0
57 return;
never executed: return;
0
58 delete src;-
59 src = s;-
60 }
never executed: end of block
0
61 QMimeData* source()-
62 { return src; }
never executed: return src;
0
63-
64private:-
65 QMimeData* src;-
66};-
67-
68QClipboardData::QClipboardData()-
69{-
70 src = 0;-
71}
never executed: end of block
0
72-
73QClipboardData::~QClipboardData()-
74{-
75 delete src;-
76}
never executed: end of block
0
77-
78Q_GLOBAL_STATIC(QClipboardData,q_clipboardData);
never executed: end of block
never executed: guard.store(QtGlobalStatic::Destroyed);
never executed: return &holder.value;
guard.load() =...c::InitializedDescription
TRUEnever evaluated
FALSEnever evaluated
0
79-
80/*!-
81 \class QPlatformClipboard-
82 \since 5.0-
83 \internal-
84 \preliminary-
85 \ingroup qpa-
86-
87 \brief The QPlatformClipboard class provides an abstraction for the system clipboard.-
88 */-
89-
90QPlatformClipboard::~QPlatformClipboard()-
91{-
92-
93}-
94-
95QMimeData *QPlatformClipboard::mimeData(QClipboard::Mode mode)-
96{-
97 //we know its clipboard-
98 Q_UNUSED(mode);-
99 return q_clipboardData()->source();
never executed: return q_clipboardData()->source();
0
100}-
101-
102void QPlatformClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)-
103{-
104 //we know its clipboard-
105 Q_UNUSED(mode);-
106 q_clipboardData()->setSource(data);-
107-
108 emitChanged(mode);-
109}
never executed: end of block
0
110-
111bool QPlatformClipboard::supportsMode(QClipboard::Mode mode) const-
112{-
113 return mode == QClipboard::Clipboard;
never executed: return mode == QClipboard::Clipboard;
0
114}-
115-
116bool QPlatformClipboard::ownsMode(QClipboard::Mode mode) const-
117{-
118 Q_UNUSED(mode);-
119 return false;
never executed: return false;
0
120}-
121-
122void QPlatformClipboard::emitChanged(QClipboard::Mode mode)-
123{-
124 if (!QGuiApplicationPrivate::is_app_closing) // QTBUG-39317, prevent emission when closing down.
!QGuiApplicati...is_app_closingDescription
TRUEnever evaluated
FALSEnever evaluated
0
125 QGuiApplication::clipboard()->emitChanged(mode);
never executed: QGuiApplication::clipboard()->emitChanged(mode);
0
126}
never executed: end of block
0
127-
128QT_END_NAMESPACE-
129-
130#endif //QT_NO_CLIPBOARD-
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