| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QTQUICKGLOBAL_P_H |
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| 5 | #define QTQUICKGLOBAL_P_H |
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| 6 | |
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| 7 | #include <QtQml/private/qtqmlglobal_p.h> |
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| 8 | #include <QtGui/private/qtguiglobal_p.h> |
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| 9 | #include <QtQuick/private/qtquick-config_p.h> |
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| 10 | |
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| 11 | #include <QtCore/qloggingcategory.h> |
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| 12 | |
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| 13 | // |
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| 14 | // W A R N I N G |
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| 15 | // ------------- |
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| 16 | // |
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| 17 | // This file is not part of the Qt API. It exists purely as an |
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| 18 | // implementation detail. This header file may change from version to |
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| 19 | // version without notice, or even be removed. |
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| 20 | // |
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| 21 | // We mean it. |
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| 22 | // |
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| 23 | |
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| 24 | #include "qtquickglobal.h" |
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| 25 | #include <QtQuick/private/qtquickexports_p.h> |
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| 26 | |
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| 27 | QT_BEGIN_NAMESPACE |
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| 28 | |
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| 29 | void Q_QUICK_PRIVATE_EXPORT qml_register_types_QtQuick(); |
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| 30 | |
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| 31 | void Q_QUICK_PRIVATE_EXPORT QQuick_initializeModule(); |
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| 32 | |
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| 33 | Q_DECLARE_LOGGING_CATEGORY(lcTouch) |
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| 34 | Q_DECLARE_LOGGING_CATEGORY(lcMouse) |
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| 35 | Q_DECLARE_LOGGING_CATEGORY(lcFocus) |
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| 36 | Q_DECLARE_LOGGING_CATEGORY(lcDirty) |
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| 37 | |
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| 38 | /* |
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| 39 | This is needed for QuickTestUtils. Q_AUTOTEST_EXPORT checks QT_BUILDING_QT |
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| 40 | (amongst others) to see if it should export symbols. Until QuickTestUtils |
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| 41 | was introduced, this was enough, as there weren't any intermediate test |
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| 42 | helper libraries that used a Qt library and were in turn used by tests. |
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| 43 | |
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| 44 | Taking QQuickItemViewPrivate as an example: previously it was using |
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| 45 | Q_AUTOTEST_EXPORT. Since QuickTestUtils is a Qt library (albeit a private |
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| 46 | one), QT_BUILDING_QT was true and so Q_AUTOTEST_EXPORT evaluated to an |
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| 47 | export. However, QQuickItemViewPrivate was already exported by the Quick |
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| 48 | library, so we would get errors like this: |
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| 49 | |
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| 50 | Qt6Quickd.lib(Qt6Quickd.dll) : error LNK2005: "public: static class |
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| 51 | QQuickItemViewPrivate * __cdecl QQuickItemViewPrivate::get(class QQuickItemView *)" |
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| 52 | (?get@QQuickItemViewPrivate@@SAPEAV1@PEAVQQuickItemView@@@Z) already defined |
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| 53 | in Qt6QuickTestUtilsd.lib(viewtestutils.cpp.obj) |
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| 54 | |
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| 55 | So, to account for the special case of QuickTestUtils, we need to be more |
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| 56 | specific about which part of Qt we're building; instead of checking if we're |
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| 57 | building any Qt library at all, check if we're building the Quick library, |
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| 58 | and only then export. |
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| 59 | */ |
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| 60 | #if defined(QT_BUILD_INTERNAL) && defined(QT_BUILD_QUICK_LIB) && defined(QT_SHARED) |
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| 61 | # define Q_QUICK_AUTOTEST_EXPORT Q_DECL_EXPORT |
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| 62 | #elif defined(QT_BUILD_INTERNAL) && defined(QT_SHARED) |
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| 63 | # define Q_QUICK_AUTOTEST_EXPORT Q_DECL_IMPORT |
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| 64 | #else |
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| 65 | # define Q_QUICK_AUTOTEST_EXPORT |
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| 66 | #endif |
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| 67 | |
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| 68 | QT_END_NAMESPACE |
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| 69 | |
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| 70 | #endif // QTQUICKGLOBAL_P_H |
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| 71 | |
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