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-rw-r--r--src/quick/designer/qquickdesignerwindowmanager.cpp125
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diff --git a/src/quick/designer/qquickdesignerwindowmanager.cpp b/src/quick/designer/qquickdesignerwindowmanager.cpp
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--- a/src/quick/designer/qquickdesignerwindowmanager.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtQuick 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 The Qt Company. For licensing terms
-** 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 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.
-**
-** 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qquickdesignerwindowmanager_p.h"
-#include "private/qquickwindow_p.h"
-#include "private/qquickitem_p.h"
-#include <QtQuick/QQuickWindow>
-#if QT_CONFIG(opengl)
-#include <private/qsgdefaultrendercontext_p.h>
-#endif
-
-QT_BEGIN_NAMESPACE
-
-QQuickDesignerWindowManager::QQuickDesignerWindowManager()
- : m_sgContext(QSGContext::createDefaultContext())
-{
- m_renderContext.reset(m_sgContext.data()->createRenderContext());
-}
-
-void QQuickDesignerWindowManager::show(QQuickWindow *window)
-{
- makeOpenGLContext(window);
-}
-
-void QQuickDesignerWindowManager::hide(QQuickWindow *)
-{
-}
-
-void QQuickDesignerWindowManager::windowDestroyed(QQuickWindow *)
-{
-}
-
-void QQuickDesignerWindowManager::makeOpenGLContext(QQuickWindow *window)
-{
-#if QT_CONFIG(opengl)
- if (!m_openGlContext) {
- m_openGlContext.reset(new QOpenGLContext());
- m_openGlContext->setFormat(window->requestedFormat());
- m_openGlContext->create();
- if (!m_openGlContext->makeCurrent(window))
- qWarning("QQuickWindow: makeCurrent() failed...");
- QSGDefaultRenderContext::InitParams params;
- params.sampleCount = qMax(1, m_openGlContext->format().samples());
- // ### glpurge Designer's RHI migration is left as a future exercise (QTBUG-78598)
- //params.openGLContext = m_openGlContext.data();
- params.initialSurfacePixelSize = window->size() * window->effectiveDevicePixelRatio();
- params.maybeSurface = window;
- m_renderContext->initialize(&params);
- } else {
- m_openGlContext->makeCurrent(window);
- }
-#else
- Q_UNUSED(window);
-#endif
-}
-
-void QQuickDesignerWindowManager::exposureChanged(QQuickWindow *)
-{
-}
-
-QImage QQuickDesignerWindowManager::grab(QQuickWindow *)
-{
- return QImage();
-}
-
-void QQuickDesignerWindowManager::maybeUpdate(QQuickWindow *)
-{
-}
-
-QSGContext *QQuickDesignerWindowManager::sceneGraphContext() const
-{
- return m_sgContext.data();
-}
-
-void QQuickDesignerWindowManager::createOpenGLContext(QQuickWindow *window)
-{
- window->create();
- window->update();
-}
-
-void QQuickDesignerWindowManager::update(QQuickWindow *window)
-{
- makeOpenGLContext(window);
-}
-
-QT_END_NAMESPACE
-
-
-#include "moc_qquickdesignerwindowmanager_p.cpp"