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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QML preview debug service.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QQMLPREVIEWSERVICE_H
#define QQMLPREVIEWSERVICE_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 "qqmlpreviewhandler.h"
#include "qqmlpreviewfileengine.h"
#include <private/qqmldebugserviceinterfaces_p.h>
QT_BEGIN_NAMESPACE
class QQmlPreviewFileEngineHandler;
class QQmlPreviewHandler;
class QQmlPreviewServiceImpl : public QQmlDebugService
{
Q_OBJECT
public:
enum Command {
File,
Load,
Request,
Error,
Rerun,
Directory,
ClearCache,
Zoom,
Fps,
Language
};
static const QString s_key;
QQmlPreviewServiceImpl(QObject *parent = nullptr);
virtual ~QQmlPreviewServiceImpl();
void messageReceived(const QByteArray &message) override;
void engineAboutToBeAdded(QJSEngine *engine) override;
void engineAboutToBeRemoved(QJSEngine *engine) override;
void stateChanged(State state) override;
void forwardRequest(const QString &file);
void forwardError(const QString &error);
void forwardFps(const QQmlPreviewHandler::FpsInfo &frames);
signals:
void error(const QString &file);
void file(const QString &file, const QByteArray &contents);
void directory(const QString &file, const QStringList &entries);
void load(const QUrl &url);
void rerun();
void clearCache();
void zoom(qreal factor);
#if QT_CONFIG(translation)
void language(const QUrl &context, const QLocale &locale);
#endif
private:
QScopedPointer<QQmlPreviewFileEngineHandler> m_fileEngine;
QScopedPointer<QQmlPreviewFileLoader> m_loader;
QQmlPreviewHandler m_handler;
QUrl m_currentUrl;
};
QT_END_NAMESPACE
#endif // QQMLPREVIEWSERVICE_H
|
