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39
40 #include <qpa/qplatforminputcontextfactory_p.h>
41 #include <qpa/qplatforminputcontextplugin_p.h>
42 #include <qpa/qplatforminputcontext.h>
43 #include "private/qfactoryloader_p.h"
44
45 #include "qguiapplication.h"
46 #include "qdebug.h"
47 #include <stdlib.h>
48
49 QT_BEGIN_NAMESPACE
50
51 #if QT_CONFIG(settings)
52 Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
53 (QPlatformInputContextFactoryInterface_iid, QLatin1String("/platforminputcontexts"), Qt::CaseInsensitive))
54 #endif
55
keys()56 QStringList QPlatformInputContextFactory::keys()
57 {
58 #if QT_CONFIG(settings)
59 return loader()->keyMap().values();
60 #else
61 return QStringList();
62 #endif
63 }
64
requested()65 QString QPlatformInputContextFactory::requested()
66 {
67 QByteArray env = qgetenv("QT_IM_MODULE");
68 return env.isNull() ? QString() : QString::fromLocal8Bit(env);
69 }
70
create(const QString & key)71 QPlatformInputContext *QPlatformInputContextFactory::create(const QString& key)
72 {
73 #if QT_CONFIG(settings)
74 if (!key.isEmpty()) {
75 QStringList paramList = key.split(QLatin1Char(':'));
76 const QString platform = paramList.takeFirst().toLower();
77
78 QPlatformInputContext *ic = qLoadPlugin<QPlatformInputContext, QPlatformInputContextPlugin>
79 (loader(), platform, paramList);
80 if (ic && ic->isValid())
81 return ic;
82
83 delete ic;
84 }
85 #else
86 Q_UNUSED(key);
87 #endif
88 return nullptr;
89 }
90
create()91 QPlatformInputContext *QPlatformInputContextFactory::create()
92 {
93 return create(requested());
94 }
95
96 QT_END_NAMESPACE
97
98