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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins 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 "qiosintegration.h"
#include "qioswindow.h"
#include "qiosbackingstore.h"
#include "qiosscreen.h"
#include "qioseventdispatcher.h"
#include "qioscontext.h"
#include "qiosinputcontext.h"
#include <QtPlatformSupport/private/qcoretextfontdatabase_p.h>
#include <QtDebug>
QT_BEGIN_NAMESPACE
QIOSIntegration::QIOSIntegration()
: m_fontDatabase(new QCoreTextFontDatabase)
, m_inputContext(new QIOSInputContext)
, m_screen(new QIOSScreen(QIOSScreen::MainScreen))
{
if (![UIApplication sharedApplication]) {
qWarning()
<< "Error: You are creating QApplication before calling UIApplicationMain.\n"
<< "If you are writing a native iOS application, and only want to use Qt for\n"
<< "parts of the application, a good place to create QApplication is from within\n"
<< "'applicationDidFinishLaunching' inside your UIApplication delegate.\n"
<< "If you instead create a cross-platform Qt application and do not intend to call\n"
<< "UIApplicationMain, you need to link in libqtmain.a, and substitute main with qt_main.\n"
<< "This is normally done automatically by qmake.\n";
exit(-1);
}
screenAdded(m_screen);
}
QIOSIntegration::~QIOSIntegration()
{
}
QPlatformWindow *QIOSIntegration::createPlatformWindow(QWindow *window) const
{
qDebug() << __FUNCTION__ << "Creating platform window";
return new QIOSWindow(window);
}
// Used when the QWindow's surface type is set by the client to QSurface::RasterSurface
QPlatformBackingStore *QIOSIntegration::createPlatformBackingStore(QWindow *window) const
{
qDebug() << __FUNCTION__ << "Creating platform backingstore";
return new QIOSBackingStore(window);
}
// Used when the QWindow's surface type is set by the client to QSurface::OpenGLSurface
QPlatformOpenGLContext *QIOSIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
{
Q_UNUSED(context);
qDebug() << __FUNCTION__ << "Creating platform opengl context";
return new QIOSContext(context);
}
QAbstractEventDispatcher *QIOSIntegration::guiThreadEventDispatcher() const
{
return new QIOSEventDispatcher();
}
QPlatformFontDatabase * QIOSIntegration::fontDatabase() const
{
return m_fontDatabase;
}
QPlatformInputContext *QIOSIntegration::inputContext() const
{
return m_inputContext;
}
QVariant QIOSIntegration::styleHint(StyleHint hint) const
{
switch (hint) {
case ShowIsFullScreen:
return true;
default:
return QPlatformIntegration::styleHint(hint);
}
}
QPlatformNativeInterface *QIOSIntegration::nativeInterface() const
{
return const_cast<QIOSIntegration *>(this);
}
void *QIOSIntegration::nativeResourceForWindow(const QByteArray &resource, QWindow *window)
{
if (!window || !window->handle())
return 0;
QByteArray lowerCaseResource = resource.toLower();
QIOSWindow *platformWindow = static_cast<QIOSWindow *>(window->handle());
if (lowerCaseResource == "uiview")
return platformWindow->nativeView();
return 0;
}
QT_END_NAMESPACE
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