blob: b2274507fd7b2d4b9367b3b90a72c13a4448319d (
plain)
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
74
75
76
77
|
// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QANDROIDTYPECONVERTER_P_H
#define QANDROIDTYPECONVERTER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
#include <QtQuick/private/qandroidtypes_p.h>
#include <QtCore/qjniobject.h>
#include <QtCore/qjnienvironment.h>
#include <QtCore/qjnitypes.h>
QT_BEGIN_NAMESPACE
namespace QAndroidTypeConverter
{
[[maybe_unused]] static QVariant toQVariant(const QJniObject &object)
{
if (!object.isValid())
return QVariant{};
const QByteArray classname(object.className());
if (classname == QtJniTypes::Traits<QtJniTypes::String>::className())
return object.toString();
else if (classname == QtJniTypes::Traits<QtJniTypes::Integer>::className())
return object.callMethod<jint>("intValue");
else if (classname == QtJniTypes::Traits<QtJniTypes::Double>::className())
return object.callMethod<jdouble>("doubleValue");
else if (classname == QtJniTypes::Traits<QtJniTypes::Float>::className())
return object.callMethod<jfloat>("floatValue");
else if (classname == QtJniTypes::Traits<QtJniTypes::Boolean>::className())
return object.callMethod<jboolean>("booleanValue");
return QVariant{};
}
[[maybe_unused]] Q_REQUIRED_RESULT static jobject toJavaObject(const QVariant &var, JNIEnv *env)
{
Q_ASSERT(env);
switch (var.typeId()) {
case QMetaType::Type::Int:
return env->NewLocalRef(QJniObject::construct<QtJniTypes::Integer>(
get<int>(var))
.object());
case QMetaType::Type::Double:
return env->NewLocalRef(QJniObject::construct<QtJniTypes::Double>(
get<double>(var))
.object());
case QMetaType::Type::Float:
return env->NewLocalRef(QJniObject::construct<QtJniTypes::Float>(
get<float>(var))
.object());
case QMetaType::Type::Bool:
return env->NewLocalRef(QJniObject::construct<QtJniTypes::Boolean>(
get<bool>(var))
.object());
case QMetaType::Type::QString:
return env->NewLocalRef(
QJniObject::fromString(get<QString>(var)).object());
}
return nullptr;
}
};
QT_END_NAMESPACE
#endif // QANDROIDTYPECONVERTER_P_H
|
