| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Labs Platform 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qwidgetplatformmenu_p.h" |
| #include "qwidgetplatformmenuitem_p.h" |
| |
| #include <QtGui/qwindow.h> |
| #include <QtWidgets/qmenu.h> |
| #include <QtWidgets/qaction.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| QWidgetPlatformMenu::QWidgetPlatformMenu(QObject *parent) |
| : m_menu(new QMenu) |
| { |
| setParent(parent); |
| |
| connect(m_menu.data(), &QMenu::aboutToShow, this, &QPlatformMenu::aboutToShow); |
| connect(m_menu.data(), &QMenu::aboutToHide, this, &QPlatformMenu::aboutToHide); |
| } |
| |
| QWidgetPlatformMenu::~QWidgetPlatformMenu() |
| { |
| } |
| |
| QMenu *QWidgetPlatformMenu::menu() const |
| { |
| return m_menu.data(); |
| } |
| |
| void QWidgetPlatformMenu::insertMenuItem(QPlatformMenuItem *item, QPlatformMenuItem *before) |
| { |
| QWidgetPlatformMenuItem *widgetItem = qobject_cast<QWidgetPlatformMenuItem *>(item); |
| if (!widgetItem) |
| return; |
| |
| QWidgetPlatformMenuItem *widgetBefore = qobject_cast<QWidgetPlatformMenuItem *>(before); |
| m_menu->insertAction(widgetBefore ? widgetBefore->action() : nullptr, widgetItem->action()); |
| int index = m_items.indexOf(widgetBefore); |
| if (index < 0) |
| index = m_items.count(); |
| m_items.insert(index, widgetItem); |
| } |
| |
| void QWidgetPlatformMenu::removeMenuItem(QPlatformMenuItem *item) |
| { |
| QWidgetPlatformMenuItem *widgetItem = qobject_cast<QWidgetPlatformMenuItem *>(item); |
| if (!widgetItem) |
| return; |
| |
| m_items.removeOne(widgetItem); |
| m_menu->removeAction(widgetItem->action()); |
| } |
| |
| void QWidgetPlatformMenu::syncMenuItem(QPlatformMenuItem *item) |
| { |
| Q_UNUSED(item); |
| } |
| |
| void QWidgetPlatformMenu::syncSeparatorsCollapsible(bool enable) |
| { |
| m_menu->setSeparatorsCollapsible(enable); |
| } |
| |
| void QWidgetPlatformMenu::setText(const QString &text) |
| { |
| m_menu->setTitle(text); |
| } |
| |
| void QWidgetPlatformMenu::setIcon(const QIcon &icon) |
| { |
| m_menu->setIcon(icon); |
| } |
| |
| void QWidgetPlatformMenu::setEnabled(bool enabled) |
| { |
| m_menu->menuAction()->setEnabled(enabled); |
| } |
| |
| bool QWidgetPlatformMenu::isEnabled() const |
| { |
| return m_menu->menuAction()->isEnabled(); |
| } |
| |
| void QWidgetPlatformMenu::setVisible(bool visible) |
| { |
| m_menu->menuAction()->setVisible(visible); |
| } |
| |
| void QWidgetPlatformMenu::setMinimumWidth(int width) |
| { |
| if (width > 0) |
| m_menu->setMinimumWidth(width); |
| } |
| |
| void QWidgetPlatformMenu::setFont(const QFont &font) |
| { |
| m_menu->setFont(font); |
| } |
| |
| void QWidgetPlatformMenu::setMenuType(MenuType type) |
| { |
| Q_UNUSED(type); |
| } |
| |
| void QWidgetPlatformMenu::showPopup(const QWindow *window, const QRect &targetRect, const QPlatformMenuItem *item) |
| { |
| m_menu->createWinId(); |
| QWindow *handle = m_menu->windowHandle(); |
| Q_ASSERT(handle); |
| handle->setTransientParent(const_cast<QWindow *>(window)); |
| |
| QPoint targetPos = targetRect.bottomLeft(); |
| if (window) |
| targetPos = window->mapToGlobal(targetPos); |
| |
| const QWidgetPlatformMenuItem *widgetItem = qobject_cast<const QWidgetPlatformMenuItem *>(item); |
| m_menu->popup(targetPos, widgetItem ? widgetItem->action() : nullptr); |
| } |
| |
| void QWidgetPlatformMenu::dismiss() |
| { |
| m_menu->close(); |
| } |
| |
| QPlatformMenuItem *QWidgetPlatformMenu::menuItemAt(int position) const |
| { |
| return m_items.value(position); |
| } |
| |
| QPlatformMenuItem *QWidgetPlatformMenu::menuItemForTag(quintptr tag) const |
| { |
| for (QWidgetPlatformMenuItem *item : m_items) { |
| if (item->tag() == tag) |
| return item; |
| } |
| return nullptr; |
| } |
| |
| QPlatformMenuItem *QWidgetPlatformMenu::createMenuItem() const |
| { |
| return new QWidgetPlatformMenuItem; |
| } |
| |
| QPlatformMenu *QWidgetPlatformMenu::createSubMenu() const |
| { |
| return new QWidgetPlatformMenu; |
| } |
| |
| QT_END_NAMESPACE |