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36
37#ifndef QQUICKPLATFORMMENUBAR_P_H
38#define QQUICKPLATFORMMENUBAR_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QtCore/qobject.h>
52#include <QtQml/qqmlparserstatus.h>
53#include <QtQml/qqmllist.h>
54#include <QtQml/qqml.h>
55
56QT_BEGIN_NAMESPACE
57
58class QWindow;
59class QPlatformMenuBar;
60class QQuickPlatformMenu;
61
62class QQuickPlatformMenuBar : public QObject, public QQmlParserStatus
63{
64 Q_OBJECT
65 Q_INTERFACES(QQmlParserStatus)
66 Q_PROPERTY(QQmlListProperty<QObject> data READ data FINAL)
67 Q_PROPERTY(QQmlListProperty<QQuickPlatformMenu> menus READ menus NOTIFY menusChanged FINAL)
68 Q_PROPERTY(QWindow *window READ window WRITE setWindow NOTIFY windowChanged FINAL)
69 Q_CLASSINFO("DefaultProperty", "data")
70
71public:
72 explicit QQuickPlatformMenuBar(QObject *parent = nullptr);
73 ~QQuickPlatformMenuBar();
74
75 QPlatformMenuBar *handle() const;
76
77 QQmlListProperty<QObject> data();
78 QQmlListProperty<QQuickPlatformMenu> menus();
79
80 QWindow *window() const;
81 void setWindow(QWindow *window);
82
83 Q_INVOKABLE void addMenu(QQuickPlatformMenu *menu);
84 Q_INVOKABLE void insertMenu(int index, QQuickPlatformMenu *menu);
85 Q_INVOKABLE void removeMenu(QQuickPlatformMenu *menu);
86 Q_INVOKABLE void clear();
87
88Q_SIGNALS:
89 void menusChanged();
90 void windowChanged();
91
92protected:
93 void classBegin() override;
94 void componentComplete() override;
95
96 QWindow *findWindow() const;
97
98 static void data_append(QQmlListProperty<QObject> *property, QObject *object);
99 static int data_count(QQmlListProperty<QObject> *property);
100 static QObject *data_at(QQmlListProperty<QObject> *property, int index);
101 static void data_clear(QQmlListProperty<QObject> *property);
102
103 static void menus_append(QQmlListProperty<QQuickPlatformMenu> *property, QQuickPlatformMenu *menu);
104 static int menus_count(QQmlListProperty<QQuickPlatformMenu> *property);
105 static QQuickPlatformMenu *menus_at(QQmlListProperty<QQuickPlatformMenu> *property, int index);
106 static void menus_clear(QQmlListProperty<QQuickPlatformMenu> *property);
107
108private:
109 bool m_complete;
110 QWindow *m_window;
111 QList<QObject *> m_data;
112 QList<QQuickPlatformMenu *> m_menus;
113 QPlatformMenuBar *m_handle;
114};
115
116QT_END_NAMESPACE
117
118QML_DECLARE_TYPE(QQuickPlatformMenuBar)
119
120#endif // QQUICKPLATFORMMENUBAR_P_H
121

source code of qtquickcontrols2/src/imports/platform/qquickplatformmenubar_p.h