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authorJ-P Nurmi <jpnurmi@digia.com>2013-04-12 17:05:22 +0200
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-04-15 10:35:46 +0200
commit2b309cf52dfff7307a055b2662e7ce1a53d44bdb (patch)
tree9c539d9e93dbd41718cbc15d2f80d504fdece094 /src/controls/qquickmenu_p.h
parent88e867cbeedd9063a08b9c401a8e56d0fb43d17b (diff)
downloadqtquickcontrols-2b309cf52dfff7307a055b2662e7ce1a53d44bdb.tar.gz
Rename QtMenuXxx to QQuickMenuXxx
Change-Id: I89aa205686f0bdf2b267ad17a8ae0470c2f4751f Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Diffstat (limited to 'src/controls/qquickmenu_p.h')
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1 files changed, 171 insertions, 0 deletions
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+/****************************************************************************
+**
+** 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 QQUICKMENU_P_H
+#define QQUICKMENU_P_H
+
+#include "qquickmenuitem_p.h"
+
+#include <QtCore/qglobal.h>
+#include <QtCore/qvariant.h>
+#include <QtQml/qqml.h>
+#include <QtQml/qqmllist.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPlatformMenu;
+class QQuickMenuPopupWindow;
+class QQuickMenuItemContainer;
+class QQuickWindow;
+
+typedef QQmlListProperty<QObject> QQuickMenuItems;
+
+class QQuickMenu : public QQuickMenuText
+{
+ Q_OBJECT
+ Q_PROPERTY(QString title READ text WRITE setText NOTIFY titleChanged)
+ Q_PROPERTY(QQmlListProperty<QObject> items READ menuItems NOTIFY itemsChanged)
+ Q_CLASSINFO("DefaultProperty", "items")
+
+ Q_PROPERTY(int __selectedIndex READ selectedIndex WRITE setSelectedIndex NOTIFY __selectedIndexChanged)
+ Q_PROPERTY(bool __popupVisible READ popupVisible NOTIFY popupVisibleChanged)
+ Q_PROPERTY(QQuickItem *__contentItem READ menuContentItem WRITE setMenuContentItem)
+ Q_PROPERTY(int __minimumWidth READ minimumWidth WRITE setMinimumWidth)
+ Q_PROPERTY(QFont __font WRITE setFont)
+
+public:
+ Q_INVOKABLE void popup();
+ Q_INVOKABLE QQuickMenuItem *addItem(QString);
+ Q_INVOKABLE QQuickMenuItem *insertItem(int, QString);
+ Q_INVOKABLE void addSeparator();
+ Q_INVOKABLE void insertSeparator(int);
+
+ Q_INVOKABLE void insertItem(int, QQuickMenuBase *);
+ Q_INVOKABLE void removeItem(QQuickMenuBase *);
+ Q_INVOKABLE void clear();
+
+ Q_INVOKABLE void __popup(qreal x, qreal y, int atActionIndex = -1);
+
+public Q_SLOTS:
+ void __closeMenu();
+ void __dismissMenu();
+
+Q_SIGNALS:
+ void itemsChanged();
+ void titleChanged();
+
+ void __selectedIndexChanged();
+ void __menuClosed();
+ void popupVisibleChanged();
+
+public:
+ QQuickMenu(QObject *parent = 0);
+ virtual ~QQuickMenu();
+
+ int selectedIndex() const { return m_selectedIndex; }
+ void setSelectedIndex(int index);
+
+ QQuickMenuItems menuItems();
+ QQuickMenuBase *menuItemAtIndex(int index) const;
+ bool contains(QQuickMenuBase *);
+ int indexOfMenuItem(QQuickMenuBase *) const;
+
+ QPlatformMenu *platformMenu() const { return m_platformMenu; }
+
+ int minimumWidth() const { return m_minimumWidth; }
+ void setMinimumWidth(int w);
+
+ void setFont(const QFont &font);
+
+ QQuickItem *menuContentItem() const { return m_menuContentItem; }
+ bool popupVisible() const { return m_popupVisible; }
+
+ QQuickMenuItemType::MenuItemType type() { return QQuickMenuItemType::Menu; }
+ bool isNative() { return m_platformMenu != 0; }
+
+protected Q_SLOTS:
+ void updateSelectedIndex();
+
+ void setMenuContentItem(QQuickItem *);
+ void setPopupVisible(bool);
+
+ void updateText();
+ void windowVisibleChanged(bool);
+
+private:
+ QQuickWindow *findParentWindow();
+
+ int itemIndexForListIndex(int listIndex) const;
+ void itemIndexToListIndex(int, int *, int *) const;
+
+ struct MenuItemIterator
+ {
+ MenuItemIterator(): index(-1), containerIndex(-1) {}
+ int index, containerIndex;
+ };
+
+ QQuickMenuBase *nextMenuItem(MenuItemIterator *) const;
+
+ static void append_menuItems(QQuickMenuItems *list, QObject *o);
+ static int count_menuItems(QQuickMenuItems *list);
+ static QObject *at_menuItems(QQuickMenuItems *list, int index);
+ static void clear_menuItems(QQuickMenuItems *list);
+ void setupMenuItem(QQuickMenuBase *item, int platformIndex = -1);
+
+ QPlatformMenu *m_platformMenu;
+ QList<QQuickMenuBase *> m_menuItems;
+ QHash<QObject *, QQuickMenuItemContainer *> m_containers;
+ int m_itemsCount;
+ int m_selectedIndex;
+ int m_highlightedIndex;
+ QQuickWindow *m_parentWindow;
+ int m_minimumWidth;
+ QQuickMenuPopupWindow *m_popupWindow;
+ QQuickItem * m_menuContentItem;
+ bool m_popupVisible;
+ int m_containersCount;
+};
+
+QT_END_NAMESPACE
+
+QML_DECLARE_TYPE(QQuickMenu)
+
+#endif // QQUICKMENU_P_H