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/****************************************************************************
**
** Copyright (C) 2012 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 "macfullscreen.h"
#include <AppKit/NSView.h>
#include <AppKit/NSWindow.h>
#include <Foundation/NSNotification.h>
#include <QSysInfo>
#include <qglobal.h>
enum {
Qtc_NSWindowCollectionBehaviorFullScreenPrimary = (1 << 7)
};
static NSString *Qtc_NSWindowDidEnterFullScreenNotification = @"NSWindowDidEnterFullScreenNotification";
static NSString *Qtc_NSWindowDidExitFullScreenNotification = @"NSWindowDidExitFullScreenNotification";
@interface WindowObserver : NSObject {
Core::Internal::MainWindow *window;
}
- (id)initWithMainWindow:(Core::Internal::MainWindow *)w;
- (void)notifyDidEnterFullScreen:(NSNotification *)notification;
- (void)notifyDidExitFullScreen:(NSNotification *)notification;
@end
@implementation WindowObserver
- (id)initWithMainWindow:(Core::Internal::MainWindow *)w
{
if ((self = [self init])) {
window = w;
}
return self;
}
- (void)notifyDidEnterFullScreen:(NSNotification *)notification
{
Q_UNUSED(notification)
window->setIsFullScreen(true);
}
- (void)notifyDidExitFullScreen:(NSNotification* )notification
{
Q_UNUSED(notification)
window->setIsFullScreen(false);
}
@end
static WindowObserver *observer = nil;
using namespace Core::Internal;
bool MacFullScreen::supportsFullScreen()
{
return QSysInfo::MacintoshVersion >= QSysInfo::MV_LION;
}
void MacFullScreen::addFullScreen(MainWindow *window)
{
if (supportsFullScreen()) {
NSView *nsview = (NSView *) window->winId();
NSWindow *nswindow = [nsview window];
[nswindow setCollectionBehavior:Qtc_NSWindowCollectionBehaviorFullScreenPrimary];
if (observer == nil)
observer = [[WindowObserver alloc] initWithMainWindow:window];
NSNotificationCenter *nc = [NSNotificationCenter defaultCenter];
[nc addObserver:observer selector:@selector(notifyDidEnterFullScreen:)
name:Qtc_NSWindowDidEnterFullScreenNotification object:nswindow];
[nc addObserver:observer selector:@selector(notifyDidExitFullScreen:)
name:Qtc_NSWindowDidExitFullScreenNotification object:nswindow];
}
}
void MacFullScreen::toggleFullScreen(MainWindow *window)
{
if (supportsFullScreen()) {
NSView *nsview = (NSView *) window->winId();
NSWindow *nswindow = [nsview window];
[nswindow performSelector:@selector(toggleFullScreen:) withObject: nil];
}
}
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