1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
16 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
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31 ** Alternatively, this file may be used in accordance with the terms and
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40 ****************************************************************************/
42 #ifndef QDECLARATIVEGLOBAL_H
43 #define QDECLARATIVEGLOBAL_H
45 #include <QtCore/qglobal.h>
46 #include <QtCore/QObject>
52 QT_MODULE(Declarative)
54 #define DEFINE_BOOL_CONFIG_OPTION(name, var) \
57 static enum { Yes, No, Unknown } status = Unknown; \
58 if (status == Unknown) { \
59 QByteArray v = qgetenv(#var); \
60 bool value = !v.isEmpty() && v != "0" && v != "false"; \
61 if (value) status = Yes; \
64 return status == Yes; \
68 #define Q_DECLARATIVE_PRIVATE_EXPORT Q_AUTOTEST_EXPORT
70 #define Q_DECLARATIVE_PRIVATE_EXPORT Q_DECLARATIVE_EXPORT
73 struct QDeclarativeGraphics_DerivedObject : public QObject
75 void setParent_noEvent(QObject *parent) {
76 bool sce = d_ptr->sendChildEvents;
77 d_ptr->sendChildEvents = false;
79 d_ptr->sendChildEvents = sce;
84 Returns true if the case of \a fileName is equivalent to the file case of
85 \a fileName on disk, and false otherwise.
87 This is used to ensure that the behavior of QML on a case-insensitive file
88 system is the same as on a case-sensitive file system. This function
89 performs a "best effort" attempt to determine the real case of the file.
90 It may have false positives (say the case is correct when it isn't), but it
91 should never have a false negative (say the case is incorrect when it is
94 bool QDeclarative_isFileCaseCorrect(const QString &fileName);
97 Makes the \a object a child of \a parent. Note that when using this method,
98 neither \a parent nor the object's previous parent (if it had one) will
99 receive ChildRemoved or ChildAdded events.
101 inline void QDeclarative_setParent_noEvent(QObject *object, QObject *parent)
103 static_cast<QDeclarativeGraphics_DerivedObject *>(object)->setParent_noEvent(parent);
110 #endif // QDECLARATIVEGLOBAL_H