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39
40#ifndef QWIDGETACTION_P_H
41#define QWIDGETACTION_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtWidgets/private/qtwidgetsglobal_p.h>
55#include "private/qaction_p.h"
56
57QT_BEGIN_NAMESPACE
58
59class QWidgetActionPrivate : public QActionPrivate
60{
61 Q_DECLARE_PUBLIC(QWidgetAction)
62public:
63 inline QWidgetActionPrivate() : defaultWidgetInUse(false), autoCreated(false) {}
64 QPointer<QWidget> defaultWidget;
65 QList<QWidget *> createdWidgets;
66 uint defaultWidgetInUse : 1;
67 uint autoCreated : 1; // created by QToolBar::addWidget and the like
68
69 inline void _q_widgetDestroyed(QObject *o) {
70 createdWidgets.removeAll(t: static_cast<QWidget *>(o));
71 }
72};
73
74QT_END_NAMESPACE
75
76#endif
77

source code of qtbase/src/widgets/kernel/qwidgetaction_p.h