qplatformclipboard.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: http://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtGui module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL21$ -

9 ** Commercial License Usage -

10 ** Licensees holding valid commercial Qt licenses may use this file in -

11 ** accordance with the commercial license agreement provided with the -

12 ** Software or, alternatively, in accordance with the terms contained in -

13 ** a written agreement between you and The Qt Company. For licensing terms -

14 ** and conditions see http://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at http://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 2.1 or version 3 as published by the Free -

20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and -

21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the -

22 ** following information to ensure the GNU Lesser General Public License -

23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -

24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -

25 ** -

26 ** As a special exception, The Qt Company gives you certain additional -

27 ** rights. These rights are described in The Qt Company LGPL Exception -

28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -

29 ** -

30 ** $QT_END_LICENSE$ -

31 ** -

32 ****************************************************************************/ -

33 #include "qplatformclipboard.h" -

34 -

35 #ifndef QT_NO_CLIPBOARD -

36 -

37 #include <QtGui/private/qguiapplication_p.h> -

38 #include <QtCore/qmimedata.h> -

39 -

40 QT_BEGIN_NAMESPACE -

41 -

42 class QClipboardData -

43 { -

44 public: -

45 QClipboardData(); -

46 ~QClipboardData(); -

47 -

48 void setSource(QMimeData* s) -

49 { -

if (s == src)

s == src	Description
TRUE	never evaluated
FALSE	never evaluated

return;

never executed: return;

52 delete src; -

53 src = s; -

}

never executed: end of block

55 QMimeData* source() -

{ return src; }

never executed: return src;

57 -

58 private: -

59 QMimeData* src; -

60 }; -

61 -

62 QClipboardData::QClipboardData() -

63 { -

64 src = 0; -

}

never executed: end of block

66 -

67 QClipboardData::~QClipboardData() -

68 { -

69 delete src; -

}

never executed: end of block

71 -

Q_GLOBAL_STATIC(QClipboardData,q_clipboardData);

never executed: end of block

never executed: guard.store(QtGlobalStatic::Destroyed);

never executed: return &holder.value;

guard.load() =...c::Initialized	Description
TRUE	never evaluated
FALSE	never evaluated

73 -

74 /*! -

75 \class QPlatformClipboard -

76 \since 5.0 -

77 \internal -

78 \preliminary -

79 \ingroup qpa -

80 -

81 \brief The QPlatformClipboard class provides an abstraction for the system clipboard. -

82 */ -

83 -

84 QPlatformClipboard::~QPlatformClipboard() -

85 { -

86 -

87 } -

88 -

89 QMimeData *QPlatformClipboard::mimeData(QClipboard::Mode mode) -

90 { -

91 //we know its clipboard -

92 Q_UNUSED(mode); -

return q_clipboardData()->source();

never executed: return q_clipboardData()->source();

94 } -

95 -

96 void QPlatformClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode) -

97 { -

98 //we know its clipboard -

99 Q_UNUSED(mode); -

100 q_clipboardData()->setSource(data); -

101 -

102 emitChanged(mode); -

103

}

never executed: end of block

104 -

105 bool QPlatformClipboard::supportsMode(QClipboard::Mode mode) const -

106 { -

107

return mode == QClipboard::Clipboard;

never executed: return mode == QClipboard::Clipboard;

108 } -

109 -

110 bool QPlatformClipboard::ownsMode(QClipboard::Mode mode) const -

111 { -

112 Q_UNUSED(mode); -

113

return false;

never executed: return false;

114 } -

115 -

116 void QPlatformClipboard::emitChanged(QClipboard::Mode mode) -

117 { -

118

if (!QGuiApplicationPrivate::is_app_closing) // QTBUG-39317, prevent emission when closing down.

!QGuiApplicati...is_app_closing	Description
TRUE	never evaluated
FALSE	never evaluated

119

QGuiApplication::clipboard()->emitChanged(mode);

never executed: QGuiApplication::clipboard()->emitChanged(mode);

120

}

never executed: end of block

121 -

122 QT_END_NAMESPACE -

123 -

124 #endif //QT_NO_CLIPBOARD -

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