| 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 QWINDOWCONTAINER_H |
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| 5 | #define QWINDOWCONTAINER_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <QtWidgets/private/qtwidgetsglobal_p.h> |
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| 19 | #include <QtWidgets/qwidget.h> |
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| 20 | |
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| 21 | QT_BEGIN_NAMESPACE |
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| 22 | |
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| 23 | class QWindowContainerPrivate; |
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| 24 | |
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| 25 | class Q_WIDGETS_EXPORT QWindowContainer : public QWidget |
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| 26 | { |
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| 27 | Q_OBJECT |
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| 28 | Q_DECLARE_PRIVATE(QWindowContainer) |
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| 29 | |
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| 30 | public: |
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| 31 | explicit QWindowContainer(QWindow *embeddedWindow, QWidget *parent = nullptr, Qt::WindowFlags f = { }); |
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| 32 | ~QWindowContainer(); |
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| 33 | QWindow *containedWindow() const; |
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| 34 | |
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| 35 | static void toplevelAboutToBeDestroyed(QWidget *parent); |
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| 36 | static void parentWasChanged(QWidget *parent); |
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| 37 | static void parentWasMoved(QWidget *parent); |
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| 38 | static void parentWasRaised(QWidget *parent); |
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| 39 | static void parentWasLowered(QWidget *parent); |
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| 40 | |
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| 41 | protected: |
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| 42 | bool event(QEvent *ev) override; |
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| 43 | bool eventFilter(QObject *, QEvent *ev) override; |
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| 44 | |
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| 45 | private slots: |
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| 46 | void focusWindowChanged(QWindow *focusWindow); |
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| 47 | }; |
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| 48 | |
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| 49 | QT_END_NAMESPACE |
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| 50 | |
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| 51 | #endif // QWINDOWCONTAINER_H |
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| 52 | |
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