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36
37#ifndef QQUICKPLATFORMMENUITEMGROUP_P_H
38#define QQUICKPLATFORMMENUITEMGROUP_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 <QtCore/qvector.h>
53#include <QtQml/qqml.h>
54
55QT_BEGIN_NAMESPACE
56
57class QQuickPlatformMenuItem;
58class QQuickPlatformMenuItemGroupPrivate;
59
60class QQuickPlatformMenuItemGroup : public QObject
61{
62 Q_OBJECT
63 Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged FINAL)
64 Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL)
65 Q_PROPERTY(bool exclusive READ isExclusive WRITE setExclusive NOTIFY exclusiveChanged FINAL)
66 Q_PROPERTY(QQuickPlatformMenuItem *checkedItem READ checkedItem WRITE setCheckedItem NOTIFY checkedItemChanged FINAL)
67 Q_PROPERTY(QQmlListProperty<QQuickPlatformMenuItem> items READ items NOTIFY itemsChanged FINAL)
68
69public:
70 explicit QQuickPlatformMenuItemGroup(QObject *parent = nullptr);
71 ~QQuickPlatformMenuItemGroup();
72
73 bool isEnabled() const;
74 void setEnabled(bool enabled);
75
76 bool isVisible() const;
77 void setVisible(bool visible);
78
79 bool isExclusive() const;
80 void setExclusive(bool exclusive);
81
82 QQuickPlatformMenuItem *checkedItem() const;
83 void setCheckedItem(QQuickPlatformMenuItem *item);
84
85 QQmlListProperty<QQuickPlatformMenuItem> items();
86
87 Q_INVOKABLE void addItem(QQuickPlatformMenuItem *item);
88 Q_INVOKABLE void removeItem(QQuickPlatformMenuItem *item);
89 Q_INVOKABLE void clear();
90
91Q_SIGNALS:
92 void triggered(QQuickPlatformMenuItem *item);
93 void hovered(QQuickPlatformMenuItem *item);
94
95 void enabledChanged();
96 void visibleChanged();
97 void exclusiveChanged();
98 void checkedItemChanged();
99 void itemsChanged();
100
101private:
102 QQuickPlatformMenuItem *findCurrent() const;
103 void updateCurrent();
104 void activateItem();
105 void hoverItem();
106
107 static void items_append(QQmlListProperty<QQuickPlatformMenuItem> *prop, QQuickPlatformMenuItem *obj);
108 static int items_count(QQmlListProperty<QQuickPlatformMenuItem> *prop);
109 static QQuickPlatformMenuItem *items_at(QQmlListProperty<QQuickPlatformMenuItem> *prop, int index);
110 static void items_clear(QQmlListProperty<QQuickPlatformMenuItem> *prop);
111
112 bool m_enabled;
113 bool m_visible;
114 bool m_exclusive;
115 QQuickPlatformMenuItem *m_checkedItem;
116 QVector<QQuickPlatformMenuItem*> m_items;
117};
118
119QT_END_NAMESPACE
120
121QML_DECLARE_TYPE(QQuickPlatformMenuItemGroup)
122
123#endif // QQUICKPLATFORMMENUITEMGROUP_P_H
124

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