qxcbglintegrationfactory.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/plugins/platforms/xcb/gl_integrations/qxcbglintegrationfactory.cpp
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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the plugins of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
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 https://www.qt.io/terms-conditions. For further-
15** information use the contact form at https://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 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
29** Qt Foundation. The licenses are as published by the Free Software-
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3-
31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and-
34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qxcbglintegrationfactory.h"-
41#include "qxcbglintegrationplugin.h"-
42-
43#include "qxcbglintegrationplugin.h"-
44#include "private/qfactoryloader_p.h"-
45#include "qguiapplication.h"-
46#include "qdir.h"-
47-
48QT_BEGIN_NAMESPACE-
49-
#ifndef QT_NO_LIBRARYQ_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
51 (QXcbGlIntegrationFactoryInterface_iid, QLatin1String("/xcbglintegrations"), Qt::CaseInsensitive))-
52-
53#ifndef QT_NO_LIBRARY-
54Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, directLoader,-
55 (QXcbGlIntegrationFactoryInterface_iid, QLatin1String(""), Qt::CaseInsensitive))-
static inline QXcbGlIntegration *loadIntegration(QFactoryLoader *loader, const QString &key)
{
const int index = loader->indexOf(key);
if (index != -1) {
if (QXcbGlIntegrationPlugin *factory = qobject_cast<QXcbGlIntegrationPlugin *>(loader->instance(index)))
if (QXcbGlIntegration *result = factory->create())
return result;
}
return Q_NULLPTR;
}#endif // !QT_NO_LIBRARY
57-
58QStringList QXcbGlIntegrationFactory::keys(const QString &pluginPath)-
59{-
60 #ifndef QT_NO_LIBRARYQStringList list;-
61#ifndef QT_NO_LIBRARY-
62 if (!pluginPath.isEmpty()) {
!pluginPath.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
63 QCoreApplication::addLibraryPath(pluginPath);-
64 list = directLoader()->keyMap().values();-
65 if (!list.isEmpty()) {
!list.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
66 const QString postFix = QStringLiteral(" (from ")-
67 + QDir::toNativeSeparators(pluginPath)-
68 + QLatin1Char(')');-
69 const QStringList::iterator end = list.end();-
70 for (QStringList::iterator it = list.begin(); it != end; ++it)
it != endDescription
TRUEnever evaluated
FALSEnever evaluated
0
71 (*it).append(postFix);
never executed: (*it).append(postFix);
0
72 }
never executed: end of block
0
73 }
never executed: end of block
0
74#else-
75 Q_UNUSED(pluginPath);-
76#endif-
77 list.append(loader()->keyMap().values());-
78 return list;
never executed: return list;
0
#else
Q_UNUSED(pluginPath);
return QStringList();
#endif}
80-
81QXcbGlIntegration *QXcbGlIntegrationFactory::create(const QString &platform, const QString &pluginPath)-
82{-
83#ifndef QT_NO_LIBRARY-
84 // Try loading the plugin from pluginPath first:-
85 if (!pluginPath.isEmpty()) {
!pluginPath.isEmpty()Description
TRUEnever evaluated
FALSEevaluated 135 times by 5 tests
Evaluated by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
0-135
86 QCoreApplication::addLibraryPath(pluginPath);-
87 if (QXcbGlIntegration *ret = loadIntegration(qLoadPlugin<QXcbGlIntegration, QXcbGlIntegrationPlugin>(directLoader(), platform))
QXcbGlIntegrat...r(), platform)Description
TRUEnever evaluated
FALSEnever evaluated
0
88 return ret;
never executed: return ret;
0
89 }
never executed: end of block
0
if (QXcbGlIntegration *ret = loadIntegration(loader(), platform))
return ret;#else
91 Q_UNUSED(platform);Q_UNUSED(pluginPath);-
92#endif-
93 return Q_NULLPTR;qLoadPlugin<QXcbGlIntegration, QXcbGlIntegrationPlugin>(loader(), platform);
executed 135 times by 5 tests: return qLoadPlugin<QXcbGlIntegration, QXcbGlIntegrationPlugin>(loader(), platform);
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
94}-
95-
96QT_END_NAMESPACE-
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