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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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.
**
****************************************************************************/
#include "windowsupport.h"
#include "actionmanager/actionmanager.h"
#include "coreconstants.h"
#include "icore.h"
#include <utils/hostosinfo.h>
#include <QAction>
#include <QWidget>
#include <QEvent>
namespace Core {
namespace Internal {
WindowSupport::WindowSupport(QWidget *window, const Context &context)
: QObject(window),
m_window(window)
{
m_window->installEventFilter(this);
m_contextObject = new IContext(this);
m_contextObject->setWidget(window);
m_contextObject->setContext(context);
ICore::addContextObject(m_contextObject);
if (UseMacShortcuts) {
m_minimizeAction = new QAction(this);
ActionManager::registerAction(m_minimizeAction, Constants::MINIMIZE_WINDOW, context);
connect(m_minimizeAction, SIGNAL(triggered()), m_window, SLOT(showMinimized()));
m_zoomAction = new QAction(this);
ActionManager::registerAction(m_zoomAction, Constants::ZOOM_WINDOW, context);
connect(m_zoomAction, SIGNAL(triggered()), m_window, SLOT(showMaximized()));
m_closeAction = new QAction(this);
ActionManager::registerAction(m_closeAction, Constants::CLOSE_WINDOW, context);
connect(m_closeAction, SIGNAL(triggered()), m_window, SLOT(close()), Qt::QueuedConnection);
}
m_toggleFullScreenAction = new QAction(this);
updateFullScreenAction();
ActionManager::registerAction(m_toggleFullScreenAction, Constants::TOGGLE_FULLSCREEN, context);
connect(m_toggleFullScreenAction, SIGNAL(triggered()), this, SLOT(toggleFullScreen()));
}
WindowSupport::~WindowSupport()
{
ICore::removeContextObject(m_contextObject);
}
void WindowSupport::setCloseActionEnabled(bool enabled)
{
if (UseMacShortcuts)
m_closeAction->setEnabled(enabled);
}
bool WindowSupport::eventFilter(QObject *obj, QEvent *event)
{
if (obj != m_window)
return false;
if (event->type() == QEvent::WindowStateChange) {
if (Utils::HostOsInfo::isMacHost()) {
bool minimized = m_window->isMinimized();
m_minimizeAction->setEnabled(!minimized);
m_zoomAction->setEnabled(!minimized);
}
updateFullScreenAction();
}
return false;
}
void WindowSupport::toggleFullScreen()
{
if (m_window->isFullScreen()) {
m_window->setWindowState(m_window->windowState() & ~Qt::WindowFullScreen);
} else {
m_window->setWindowState(m_window->windowState() | Qt::WindowFullScreen);
}
}
void WindowSupport::updateFullScreenAction()
{
if (m_window->isFullScreen()) {
if (Utils::HostOsInfo::isMacHost())
m_toggleFullScreenAction->setText(tr("Exit Full Screen"));
else
m_toggleFullScreenAction->setChecked(true);
} else {
if (Utils::HostOsInfo::isMacHost())
m_toggleFullScreenAction->setText(tr("Enter Full Screen"));
else
m_toggleFullScreenAction->setChecked(false);
}
}
} // Internal
} // Core
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