diff options
Diffstat (limited to 'src/widgets/widgets/qmenubar.cpp')
-rw-r--r-- | src/widgets/widgets/qmenubar.cpp | 57 |
1 files changed, 35 insertions, 22 deletions
diff --git a/src/widgets/widgets/qmenubar.cpp b/src/widgets/widgets/qmenubar.cpp index 3f42a07f39..bf523a3a70 100644 --- a/src/widgets/widgets/qmenubar.cpp +++ b/src/widgets/widgets/qmenubar.cpp @@ -1,31 +1,37 @@ /**************************************************************************** ** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL21$ +** $QT_BEGIN_LICENSE:LGPL$ ** 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 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. +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 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-3.0.html. ** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company 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 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** @@ -194,7 +200,7 @@ void QMenuBarPrivate::updateGeometries() if(itemsDirty) { for(int j = 0; j < shortcutIndexMap.size(); ++j) q->releaseShortcut(shortcutIndexMap.value(j)); - shortcutIndexMap.resize(0); // faster than clear + shortcutIndexMap.clear(); const int actionsCount = actions.count(); shortcutIndexMap.reserve(actionsCount); for (int i = 0; i < actionsCount; i++) @@ -1203,12 +1209,19 @@ void QMenuBar::leaveEvent(QEvent *) d->setCurrentAction(0); } -QPlatformMenu *getPlatformMenu(QAction *action) +QPlatformMenu *QMenuBarPrivate::getPlatformMenu(QAction *action) { if (!action || !action->menu()) return 0; - return action->menu()->platformMenu(); + QPlatformMenu *platformMenu = action->menu()->platformMenu(); + if (!platformMenu && platformMenuBar) { + platformMenu = platformMenuBar->createMenu(); + if (platformMenu) + action->menu()->setPlatformMenu(platformMenu); + } + + return platformMenu; } /*! @@ -1229,14 +1242,14 @@ void QMenuBar::actionEvent(QActionEvent *e) return; if (e->type() == QEvent::ActionAdded) { - QPlatformMenu *menu = getPlatformMenu(e->action()); + QPlatformMenu *menu = d->getPlatformMenu(e->action()); if (menu) { QPlatformMenu* beforeMenu = NULL; for (int beforeIndex = d->indexOf(e->action()) + 1; !beforeMenu && (beforeIndex < actions().size()); ++beforeIndex) { - beforeMenu = getPlatformMenu(actions().at(beforeIndex)); + beforeMenu = d->getPlatformMenu(actions().at(beforeIndex)); } menu->setTag(reinterpret_cast<quintptr>(e->action())); @@ -1244,12 +1257,12 @@ void QMenuBar::actionEvent(QActionEvent *e) d->platformMenuBar->insertMenu(menu, beforeMenu); } } else if (e->type() == QEvent::ActionRemoved) { - QPlatformMenu *menu = getPlatformMenu(e->action()); + QPlatformMenu *menu = d->getPlatformMenu(e->action()); if (menu) d->platformMenuBar->removeMenu(menu); } else if (e->type() == QEvent::ActionChanged) { QPlatformMenu* cur = d->platformMenuBar->menuForTag(reinterpret_cast<quintptr>(e->action())); - QPlatformMenu *menu = getPlatformMenu(e->action()); + QPlatformMenu *menu = d->getPlatformMenu(e->action()); // the menu associated with the action can change, need to // remove and/or insert the new platform menu @@ -1264,7 +1277,7 @@ void QMenuBar::actionEvent(QActionEvent *e) !beforeMenu && (beforeIndex < actions().size()); ++beforeIndex) { - beforeMenu = getPlatformMenu(actions().at(beforeIndex)); + beforeMenu = d->getPlatformMenu(actions().at(beforeIndex)); } d->platformMenuBar->insertMenu(menu, beforeMenu); } |