qquickmenupopupwindow_p.h 3.31 KiB
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
** $QT_END_LICENSE$
****************************************************************************/
#ifndef QQUICKMENUPOPUPWINDOW_H
#define QQUICKMENUPOPUPWINDOW_H
#include <QtQuick/qquickwindow.h>
QT_BEGIN_NAMESPACE
class QEvent;
class QQuickItem;
class QQuickMenuPopupWindow : public QQuickWindow
    Q_OBJECT
    Q_PROPERTY(QQuickItem *contentItem READ menuContentItem WRITE setMenuContentItem)
    Q_CLASSINFO("DefaultProperty", "contentItem")
    Q_PROPERTY(QQuickItem *parentItem READ parentItem WRITE setParentItem)
public:
    QQuickMenuPopupWindow(QWindow *parent = 0);
    QQuickItem *menuContentItem() const { return m_menuContentItem; }
    void setMenuContentItem(QQuickItem *contentItem);
    void setItemAt(QQuickItem *menuItem);
    void setParentWindow(QQuickWindow *parentWindow);
    void setGeometry(int posx, int posy, int w, int h);
    QQuickItem *parentItem() const { return m_parentItem; }
    void setParentItem(QQuickItem *);
71727374757677787980818283848586878889909192939495969798
public Q_SLOTS: void show(); void dismissMenu(); void updateSize(); void updatePosition(); Q_SIGNALS: void menuDismissed(); protected: void mousePressEvent(QMouseEvent *); void mouseReleaseEvent(QMouseEvent *); void mouseMoveEvent(QMouseEvent *); private: void forwardEventToTransientParent(QMouseEvent *); bool m_mouseMoved; QQuickItem *m_itemAt; QPointF m_oldItemPos; QQuickItem *m_parentItem; QQuickItem *m_menuContentItem; }; QT_END_NAMESPACE #endif // QQUICKMENUPOPUPWINDOW_H