qplatforminputcontextfactory.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 -

34 #include <qpa/qplatforminputcontextfactory_p.h> -

35 #include <qpa/qplatforminputcontextplugin_p.h> -

36 #include <qpa/qplatforminputcontext.h> -

37 #include "private/qfactoryloader_p.h" -

38 -

39 #include "qguiapplication.h" -

40 #include "qdebug.h" -

41 #include <stdlib.h> -

42 -

43 QT_BEGIN_NAMESPACE -

44 -

45 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,

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

47 (QPlatformInputContextFactoryInterface_iid, QLatin1String("/platforminputcontexts"), Qt::CaseInsensitive)) -

48 #endif -

49 -

50 QStringList QPlatformInputContextFactory::keys() -

51 { -

52 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

return loader()->keyMap().values();

never executed: return loader()->keyMap().values();

54 #else -

55 return QStringList(); -

56 #endif -

57 } -

58 -

59 QString QPlatformInputContextFactory::requested() -

60 { -

61 QByteArray env = qgetenv("QT_IM_MODULE"); -

return env.isNull() ? QString() : QString::fromLocal8Bit(env);

never executed: return env.isNull() ? QString() : QString::fromLocal8Bit(env);

env.isNull()	Description
TRUE	never evaluated
FALSE	never evaluated

63 } -

64 -

65 QPlatformInputContext *QPlatformInputContextFactory::create(const QString& key) -

66 { -

67 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

if (!key.isEmpty()) {

!key.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

69 QStringList paramList = key.split(QLatin1Char(':')); -

70 const QString platform = paramList.takeFirst().toLower(); -

71 -

72 QPlatformInputContext *ic = qLoadPlugin1<QPlatformInputContext, QPlatformInputContextPlugin> -

73 (loader(), platform, paramList); -

if (ic && ic->isValid())

ic	Description
TRUE	never evaluated
FALSE	never evaluated

ic->isValid()	Description
TRUE	never evaluated
FALSE	never evaluated

return ic;

never executed: return ic;

76 -

77 delete ic; -

}

never executed: end of block

79 #endif -

return 0;

never executed: return 0;

81 } -

82 -

83 QPlatformInputContext *QPlatformInputContextFactory::create() -

84 { -

return create(requested());

never executed: return create(requested());

86 } -

87 -

88 QT_END_NAMESPACE -

89 -

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