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
|
/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
******************************************************************************/
#include <qpa/qplatformintegrationfactory_p.h>
#include <qpa/qplatformintegrationplugin.h>
#include "private/qfactoryloader_p.h"
#include "qmutex.h"
#include "qdir.h"
#include "qguiapplication.h"
#include "qdebug.h"
QT_BEGIN_NAMESPACE
Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
(QPlatformIntegrationFactoryInterface_iid, QLatin1String("/platforms"), Qt::CaseInsensitive))
#if QT_CONFIG(library)
Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, directLoader,
(QPlatformIntegrationFactoryInterface_iid, QLatin1String(""), Qt::CaseInsensitive))
#endif // QT_CONFIG(library)
QPlatformIntegration *QPlatformIntegrationFactory::create(const QString &platform, const QStringList ¶mList, int &argc, char **argv, const QString &platformPluginPath)
{
#if QT_CONFIG(library)
// Try loading the plugin from platformPluginPath first:
if (!platformPluginPath.isEmpty()) {
QCoreApplication::addLibraryPath(platformPluginPath);
if (QPlatformIntegration *ret = qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin>(directLoader(), platform, paramList, argc, argv))
return ret;
}
#else
Q_UNUSED(platformPluginPath);
#endif
return qLoadPlugin<QPlatformIntegration, QPlatformIntegrationPlugin>(loader(), platform, paramList, argc, argv);
}
/*!
Returns the list of valid keys, i.e. the keys this factory can
create styles for.
\sa create()
*/
QStringList QPlatformIntegrationFactory::keys(const QString &platformPluginPath)
{
QStringList list;
#if QT_CONFIG(library)
if (!platformPluginPath.isEmpty()) {
QCoreApplication::addLibraryPath(platformPluginPath);
list = directLoader()->keyMap().values();
if (!list.isEmpty()) {
const QString postFix = QLatin1String(" (from ")
+ QDir::toNativeSeparators(platformPluginPath)
+ QLatin1Char(')');
const QStringList::iterator end = list.end();
for (QStringList::iterator it = list.begin(); it != end; ++it)
(*it).append(postFix);
}
}
#else
Q_UNUSED(platformPluginPath);
#endif
list.append(loader()->keyMap().values());
return list;
}
QT_END_NAMESPACE
|
