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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/qtmenu.cpp
parent88e867cbeedd9063a08b9c401a8e56d0fb43d17b (diff)
Rename QtMenuXxx to QQuickMenuXxx
Change-Id: I89aa205686f0bdf2b267ad17a8ae0470c2f4751f Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Diffstat (limited to 'src/controls/qtmenu.cpp')
-rw-r--r--src/controls/qtmenu.cpp642
1 files changed, 0 insertions, 642 deletions
diff --git a/src/controls/qtmenu.cpp b/src/controls/qtmenu.cpp
deleted file mode 100644
index f40d46039..000000000
--- a/src/controls/qtmenu.cpp
+++ /dev/null
@@ -1,642 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qtmenu_p.h"
-#include "qtmenuitemcontainer_p.h"
-#include "qtmenupopupwindow_p.h"
-
-#include <qdebug.h>
-#include <qabstractitemmodel.h>
-#include <qcursor.h>
-#include <private/qguiapplication_p.h>
-#include <QtGui/qpa/qplatformtheme.h>
-#include <QtGui/qpa/qplatformmenu.h>
-#include <qquickitem.h>
-
-QT_BEGIN_NAMESPACE
-
-/*!
- \class QtMenu
- \internal
- */
-
-/*!
- \qmltype MenuPrivate
- \instantiates QtMenu
- \internal
- \inqmlmodule QtQuick.Controls 1.0
- */
-
-/*!
- \qmlproperty list<Object> Menu::items
- \default
-
- The list of items in the menu.
-
- \l Menu only accepts objects of type \l Menu, \l MenuItem, and \l MenuSeparator
- as children. It also supports \l Instantiator objects as long as the insertion is
- being done manually using \l insertItem().
-
- \code
- Menu {
- id: recentFilesMenu
-
- Instantiator {
- model: recentFilesModel
- MenuItem {
- text: model.fileName
- }
- onObjectAdded: recentFilesMenu.insertItem(index, object)
- onObjectRemoved: recentFilesMenu.removeItem(object)
- }
-
- MenuSeparator {
- visible: recentFilesModel.count > 0
- }
-
- MenuItem {
- text: "Clear menu"
- enabled: recentFilesModel.count > 0
- onTriggered: recentFilesModel.clear()
- }
- \endcode
-
- Note that in this case, the \c index parameter passed to \l insertItem() is relative
- to the position of the \l Instatiator in the menu, as opposed to absolute position
- in the menu.
-
- \sa MenuItem, MenuSeparator
-*/
-
-/*!
- \qmlproperty bool Menu::visible
-
- Whether the menu should be visible. This is only enabled when the menu is used as
- a submenu. Its value defaults to \c true.
-*/
-
-/*!
- \qmlproperty enumeration Menu::type
-
- This property is read-only and constant, and its value is \l MenuItemType.Menu.
-*/
-
-/*!
- \qmlproperty string Menu::title
-
- Title for the menu as a submenu or in a menubar.
-
- Mnemonics are supported by prefixing the shortcut letter with \&.
- For instance, \c "\&File" will bind the \c Alt-F shortcut to the
- \c "File" menu. Note that not all platforms support mnemonics.
-
- Its value defaults to the empty string.
-*/
-
-/*!
- \qmlproperty bool Menu::enabled
-
- Whether the menu is enabled, and responsive to user interaction as a submenu.
- Its value defaults to \c true.
-*/
-
-/*!
- \qmlproperty url Menu::iconSource
-
- Sets the icon file or resource url for the menu icon as a submenu.
- Defaults to the empty URL.
-
- \sa iconName
-*/
-
-/*!
- \qmlproperty string Menu::iconName
-
- Sets the icon name for the menu icon. This will pick the icon
- with the given name from the current theme. Only works as a submenu.
-
- Its value defaults to the empty string.
-
- \sa iconSource
-*/
-
-/*!
- \qmlmethod void Menu::popup()
-
- Opens this menu under the mouse cursor.
- It can block on some platforms, so test it accordingly.
-*/
-
-/*!
- \qmlmethod MenuItem Menu::addItem(string text)
-
- Adds an item to the menu. Returns the newly created \l MenuItem.
-
- \sa insertItem(int before, string title)
-*/
-
-/*!
- \qmlmethod MenuItem Menu::insertItem(int before, string title)
-
- Creates and inserts an item with title \c title at the index \c before in the current menu.
- Returns the newly created \l MenuItem.
-
- \sa addItem()
-*/
-
-/*!
- \qmlmethod void Menu::addSeparator()
-
- Adds a separator to the menu.
-
- \sa insertSeparator()
-*/
-
-/*!
- \qmlmethod void Menu::insertSeparator(int before)
-
- Creates and inserts a separator at the index \c before in the current menu.
-
- \sa addSeparator()
-*/
-
-/*!
- \qmlmethod Menu Menu::addMenu(string title)
- Adds a submenu to the menu. Returns the newly created \l Menu.
-
- \sa insertMenu()
-*/
-
-/*!
- \qmlmethod MenuItem Menu::insertMenu(int before, string title)
-
- Creates and inserts a submenu with title \c title at the index \c before in the current menu.
- Returns the newly created \l Menu.
-
- \sa addMenu()
-*/
-
-/*!
- \qmlmethod void Menu::insertItem(int before, object item)
-
- Inserts the \c item at the index \c before in the current menu.
- In this case, \c item can be either a \l MenuItem, a \l MenuSeparator,
- or a \l Menu.
-
- \sa removeItem()
-*/
-
-/*!
- \qmlmethod void Menu::removeItem(item)
-
- Removes the \c item from the menu.
- In this case, \c item can be either a \l MenuItem, a \l MenuSeparator,
- or a \l Menu.
-
- \sa insertItem()
-*/
-
-QtMenu::QtMenu(QObject *parent)
- : QtMenuText(parent),
- m_itemsCount(0),
- m_selectedIndex(-1),
- m_parentWindow(0),
- m_minimumWidth(0),
- m_popupWindow(0),
- m_menuContentItem(0),
- m_popupVisible(false),
- m_containersCount(0)
-{
- connect(this, SIGNAL(__textChanged()), this, SIGNAL(titleChanged()));
-
- m_platformMenu = QGuiApplicationPrivate::platformTheme()->createPlatformMenu();
- if (m_platformMenu) {
- connect(m_platformMenu, SIGNAL(aboutToHide()), this, SLOT(__closeMenu()));
- if (platformItem())
- platformItem()->setMenu(m_platformMenu);
- }
-}
-
-QtMenu::~QtMenu()
-{
- delete m_platformMenu;
- m_platformMenu = 0;
-}
-
-void QtMenu::updateText()
-{
- if (m_platformMenu)
- m_platformMenu->setText(this->text());
- QtMenuText::updateText();
-}
-
-void QtMenu::setMinimumWidth(int w)
-{
- if (w == m_minimumWidth)
- return;
-
- m_minimumWidth = w;
- if (m_platformMenu)
- m_platformMenu->setMinimumWidth(w);
-}
-
-void QtMenu::setFont(const QFont &arg)
-{
- if (m_platformMenu)
- m_platformMenu->setFont(arg);
-}
-
-void QtMenu::setSelectedIndex(int index)
-{
- if (m_selectedIndex == index)
- return;
-
- m_selectedIndex = index;
- emit __selectedIndexChanged();
-}
-
-void QtMenu::updateSelectedIndex()
-{
- if (QtMenuItem *menuItem = qobject_cast<QtMenuItem*>(sender())) {
- int index = indexOfMenuItem(menuItem);
- setSelectedIndex(index);
- }
-}
-
-QtMenuItems QtMenu::menuItems()
-{
- return QtMenuItems(this, 0, &QtMenu::append_menuItems, &QtMenu::count_menuItems,
- &QtMenu::at_menuItems, &QtMenu::clear_menuItems);
-}
-
-QQuickWindow *QtMenu::findParentWindow()
-{
- if (!m_parentWindow) {
- QQuickItem *parentAsItem = qobject_cast<QQuickItem *>(parent());
- m_parentWindow = visualItem() ? visualItem()->window() : // Menu as menu item case
- parentAsItem ? parentAsItem->window() : 0; //Menu as context menu/popup case
- }
- return m_parentWindow;
-}
-
-void QtMenu::popup()
-{
- QPoint mousePos = QCursor::pos();
- if (QQuickWindow *parentWindow = findParentWindow())
- mousePos = parentWindow->mapFromGlobal(mousePos);
-
- __popup(mousePos.x(), mousePos.y());
-}
-
-void QtMenu::__popup(qreal x, qreal y, int atItemIndex)
-{
- if (popupVisible()) {
- __closeMenu();
- // Mac and Windows would normally move the menu under the cursor, so we should not
- // return here. However, very often we want to re-contextualize the menu, and this
- // has to be done at the application level.
- return;
- }
-
- setPopupVisible(true);
-
- QtMenuBase *atItem = menuItemAtIndex(atItemIndex);
-
- QQuickWindow *parentWindow = findParentWindow();
-
- if (m_platformMenu) {
- QPointF screenPosition(x, y);
- if (visualItem())
- screenPosition = visualItem()->mapToScene(screenPosition);
- m_platformMenu->showPopup(parentWindow, screenPosition.toPoint(), atItem ? atItem->platformItem() : 0);
- } else {
- m_popupWindow = new QtMenuPopupWindow();
- if (visualItem())
- m_popupWindow->setParentItem(visualItem());
- else
- m_popupWindow->setParentWindow(parentWindow);
- m_popupWindow->setMenuContentItem(m_menuContentItem);
- m_popupWindow->setItemAt(atItem ? atItem->visualItem() : 0);
-
- connect(m_popupWindow, SIGNAL(visibleChanged(bool)), this, SLOT(windowVisibleChanged(bool)));
-
- m_popupWindow->setPosition(x, y);
- m_popupWindow->show();
- }
-}
-
-void QtMenu::setMenuContentItem(QQuickItem *item)
-{
- if (m_menuContentItem != item)
- m_menuContentItem = item;
-}
-
-void QtMenu::setPopupVisible(bool v)
-{
- if (m_popupVisible != v) {
- m_popupVisible = v;
- emit popupVisibleChanged();
- }
-}
-
-void QtMenu::__closeMenu()
-{
- setPopupVisible(false);
- if (m_popupWindow)
- m_popupWindow->setVisible(false);
- m_parentWindow = 0;
- emit __menuClosed();
-}
-
-void QtMenu::__dismissMenu()
-{
- QtMenuPopupWindow *topMenuWindow = m_popupWindow;
- while (topMenuWindow) {
- QtMenuPopupWindow *pw = qobject_cast<QtMenuPopupWindow *>(topMenuWindow->transientParent());
- if (!pw)
- topMenuWindow->dismissMenu();
- topMenuWindow = pw;
- }
-}
-
-void QtMenu::windowVisibleChanged(bool v)
-{
- if (!v) {
- if (qobject_cast<QtMenuPopupWindow *>(m_popupWindow->transientParent())) {
- m_popupWindow->transientParent()->setMouseGrabEnabled(true);
- m_popupWindow->transientParent()->setKeyboardGrabEnabled(true);
- }
- m_popupWindow->deleteLater();
- m_popupWindow = 0;
- __closeMenu();
- }
-}
-
-void QtMenu::itemIndexToListIndex(int itemIndex, int *listIndex, int *containerIndex) const
-{
- *listIndex = -1;
- QtMenuItemContainer *container = 0;
- while (itemIndex >= 0 && ++*listIndex < m_menuItems.count())
- if ((container = qobject_cast<QtMenuItemContainer *>(m_menuItems[*listIndex])))
- itemIndex -= container->items().count();
- else
- --itemIndex;
-
- if (container)
- *containerIndex = container->items().count() + itemIndex;
- else
- *containerIndex = -1;
-}
-
-int QtMenu::itemIndexForListIndex(int listIndex) const
-{
- int index = 0;
- int i = 0;
- while (i < listIndex && i < m_menuItems.count())
- if (QtMenuItemContainer *container = qobject_cast<QtMenuItemContainer *>(m_menuItems[i++]))
- index += container->items().count();
- else
- ++index;
-
- return index;
-}
-
-QtMenuBase *QtMenu::nextMenuItem(QtMenu::MenuItemIterator *it) const
-{
- if (it->containerIndex != -1) {
- QtMenuItemContainer *container = qobject_cast<QtMenuItemContainer *>(m_menuItems[it->index]);
- if (++it->containerIndex < container->items().count())
- return container->items()[it->containerIndex];
- }
-
- if (++it->index < m_menuItems.count()) {
- if (QtMenuItemContainer *container = qobject_cast<QtMenuItemContainer *>(m_menuItems[it->index])) {
- it->containerIndex = 0;
- return container->items()[0];
- } else {
- it->containerIndex = -1;
- return m_menuItems[it->index];
- }
- }
-
- return 0;
-}
-
-QtMenuBase *QtMenu::menuItemAtIndex(int index) const
-{
- if (0 <= index && index < m_itemsCount) {
- if (!m_containersCount) {
- return m_menuItems[index];
- } else if (m_containersCount == 1 && m_menuItems.count() == 1) {
- QtMenuItemContainer *container = qobject_cast<QtMenuItemContainer *>(m_menuItems[0]);
- return container->items()[index];
- } else {
- int containerIndex;
- int i;
- itemIndexToListIndex(index, &i, &containerIndex);
- if (containerIndex != -1) {
- QtMenuItemContainer *container = qobject_cast<QtMenuItemContainer *>(m_menuItems[i]);
- return container->items()[containerIndex];
- } else {
- return m_menuItems[i];
- }
- }
- }
-
- return 0;
-}
-
-bool QtMenu::contains(QtMenuBase *item)
-{
- if (item->container())
- return item->container()->items().contains(item);
-
- return m_menuItems.contains(item);
-}
-
-int QtMenu::indexOfMenuItem(QtMenuBase *item) const
-{
- if (!item)
- return -1;
- if (item->container()) {
- int containerIndex = m_menuItems.indexOf(item->container());
- if (containerIndex == -1)
- return -1;
- int index = item->container()->items().indexOf(item);
- return index == -1 ? -1 : itemIndexForListIndex(containerIndex) + index;
- } else {
- int index = m_menuItems.indexOf(item);
- return index == -1 ? -1 : itemIndexForListIndex(index);
- }
-}
-
-QtMenuItem *QtMenu::addItem(QString title)
-{
- return insertItem(m_itemsCount, title);
-}
-
-QtMenuItem *QtMenu::insertItem(int index, QString title)
-{
- QtMenuItem *item = new QtMenuItem(this);
- item->setText(title);
- insertItem(index, item);
- return item;
-}
-
-void QtMenu::addSeparator()
-{
- insertSeparator(m_itemsCount);
-}
-
-void QtMenu::insertSeparator(int index)
-{
- QtMenuSeparator *item = new QtMenuSeparator(this);
- insertItem(index, item);
-}
-
-void QtMenu::insertItem(int index, QtMenuBase *menuItem)
-{
- if (!menuItem)
- return;
- int itemIndex;
- if (m_containersCount) {
- QtMenuItemContainer *container = menuItem->parent() != this ? m_containers[menuItem->parent()] : 0;
- if (container) {
- container->insertItem(index, menuItem);
- itemIndex = itemIndexForListIndex(m_menuItems.indexOf(container)) + index;
- } else {
- itemIndex = itemIndexForListIndex(index);
- m_menuItems.insert(itemIndex, menuItem);
- }
- } else {
- itemIndex = index;
- m_menuItems.insert(index, menuItem);
- }
-
- setupMenuItem(menuItem, itemIndex);
- emit itemsChanged();
-}
-
-void QtMenu::removeItem(QtMenuBase *menuItem)
-{
- if (!menuItem)
- return;
- menuItem->setParentMenu(0);
-
- QtMenuItemContainer *container = menuItem->parent() != this ? m_containers[menuItem->parent()] : 0;
- if (container)
- container->removeItem(menuItem);
- else
- m_menuItems.removeOne(menuItem);
-
- --m_itemsCount;
- emit itemsChanged();
-}
-
-void QtMenu::clear()
-{
- m_containers.clear();
- m_containersCount = 0;
-
- while (!m_menuItems.empty())
- delete m_menuItems.takeFirst();
- m_itemsCount = 0;
-}
-
-void QtMenu::setupMenuItem(QtMenuBase *item, int platformIndex)
-{
- item->setParentMenu(this);
- if (m_platformMenu) {
- QPlatformMenuItem *before = 0;
- if (platformIndex != -1)
- before = m_platformMenu->menuItemAt(platformIndex);
- m_platformMenu->insertMenuItem(item->platformItem(), before);
- }
- ++m_itemsCount;
-}
-
-void QtMenu::append_menuItems(QtMenuItems *list, QObject *o)
-{
- if (QtMenu *menu = qobject_cast<QtMenu *>(list->object)) {
- Q_ASSERT(o->parent() == menu);
-
- if (QtMenuBase *menuItem = qobject_cast<QtMenuBase *>(o)) {
- menu->m_menuItems.append(menuItem);
- menu->setupMenuItem(menuItem);
- } else {
- QtMenuItemContainer *menuItemContainer = new QtMenuItemContainer(menu);
- menu->m_menuItems.append(menuItemContainer);
- menu->m_containers.insert(o, menuItemContainer);
- menuItemContainer->setParentMenu(menu);
- ++menu->m_containersCount;
- foreach (QObject *child, o->children()) {
- if (QtMenuBase *item = qobject_cast<QtMenuBase *>(child)) {
- menuItemContainer->insertItem(-1, item);
- menu->setupMenuItem(item);
- }
- }
- }
- }
-}
-
-int QtMenu::count_menuItems(QtMenuItems *list)
-{
- if (QtMenu *menu = qobject_cast<QtMenu *>(list->object))
- return menu->m_itemsCount;
-
- return 0;
-}
-
-QObject *QtMenu::at_menuItems(QtMenuItems *list, int index)
-{
- if (QtMenu *menu = qobject_cast<QtMenu *>(list->object))
- return menu->menuItemAtIndex(index);
-
- return 0;
-}
-
-void QtMenu::clear_menuItems(QtMenuItems *list)
-{
- if (QtMenu *menu = qobject_cast<QtMenu *>(list->object))
- menu->clear();
-}
-
-QT_END_NAMESPACE
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