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Diffstat (limited to 'src/labs/platform/qquickplatformmenuitemgroup_p.h')
| -rw-r--r-- | src/labs/platform/qquickplatformmenuitemgroup_p.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/src/labs/platform/qquickplatformmenuitemgroup_p.h b/src/labs/platform/qquickplatformmenuitemgroup_p.h new file mode 100644 index 0000000000..7407d26639 --- /dev/null +++ b/src/labs/platform/qquickplatformmenuitemgroup_p.h @@ -0,0 +1,123 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Labs Templates module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKPLATFORMMENUITEMGROUP_P_H +#define QQUICKPLATFORMMENUITEMGROUP_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/qobject.h> +#include <QtCore/qlist.h> +#include <QtQml/qqml.h> + +QT_BEGIN_NAMESPACE + +class QQuickPlatformMenuItem; +class QQuickPlatformMenuItemGroupPrivate; + +class QQuickPlatformMenuItemGroup : public QObject +{ + Q_OBJECT + Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged FINAL) + Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL) + Q_PROPERTY(bool exclusive READ isExclusive WRITE setExclusive NOTIFY exclusiveChanged FINAL) + Q_PROPERTY(QQuickPlatformMenuItem *checkedItem READ checkedItem WRITE setCheckedItem NOTIFY checkedItemChanged FINAL) + Q_PROPERTY(QQmlListProperty<QQuickPlatformMenuItem> items READ items NOTIFY itemsChanged FINAL) + +public: + explicit QQuickPlatformMenuItemGroup(QObject *parent = nullptr); + ~QQuickPlatformMenuItemGroup(); + + bool isEnabled() const; + void setEnabled(bool enabled); + + bool isVisible() const; + void setVisible(bool visible); + + bool isExclusive() const; + void setExclusive(bool exclusive); + + QQuickPlatformMenuItem *checkedItem() const; + void setCheckedItem(QQuickPlatformMenuItem *item); + + QQmlListProperty<QQuickPlatformMenuItem> items(); + + Q_INVOKABLE void addItem(QQuickPlatformMenuItem *item); + Q_INVOKABLE void removeItem(QQuickPlatformMenuItem *item); + Q_INVOKABLE void clear(); + +Q_SIGNALS: + void triggered(QQuickPlatformMenuItem *item); + void hovered(QQuickPlatformMenuItem *item); + + void enabledChanged(); + void visibleChanged(); + void exclusiveChanged(); + void checkedItemChanged(); + void itemsChanged(); + +private: + QQuickPlatformMenuItem *findCurrent() const; + void updateCurrent(); + void activateItem(); + void hoverItem(); + + static void items_append(QQmlListProperty<QQuickPlatformMenuItem> *prop, QQuickPlatformMenuItem *obj); + static qsizetype items_count(QQmlListProperty<QQuickPlatformMenuItem> *prop); + static QQuickPlatformMenuItem *items_at(QQmlListProperty<QQuickPlatformMenuItem> *prop, qsizetype index); + static void items_clear(QQmlListProperty<QQuickPlatformMenuItem> *prop); + + bool m_enabled; + bool m_visible; + bool m_exclusive; + QQuickPlatformMenuItem *m_checkedItem; + QList<QQuickPlatformMenuItem*> m_items; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQuickPlatformMenuItemGroup) + +#endif // QQUICKPLATFORMMENUITEMGROUP_P_H |