forked from qt-creator/qt-creator
6b8d8e414a
Task-number: QDS-2899 Change-Id: Iedbe5e8561e5ab71ef32922e69da43cd3cc57e90 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
129 lines
3.3 KiB
C++
129 lines
3.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2020 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "edit3dcanvas.h"
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#include "edit3dview.h"
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#include "edit3dwidget.h"
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#include "nodehints.h"
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#include "qmlvisualnode.h"
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#include <QtCore/qmimedata.h>
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#include <QPainter>
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namespace QmlDesigner {
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Edit3DCanvas::Edit3DCanvas(Edit3DWidget *parent)
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: QWidget(parent),
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m_parent(parent)
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{
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setMouseTracking(true);
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setAcceptDrops(true);
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}
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void Edit3DCanvas::updateRenderImage(const QImage &img)
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{
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m_image = img;
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update();
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}
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void Edit3DCanvas::updateActiveScene(qint32 activeScene)
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{
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m_activeScene = activeScene;
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}
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void Edit3DCanvas::mousePressEvent(QMouseEvent *e)
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{
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m_parent->view()->sendInputEvent(e);
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QWidget::mousePressEvent(e);
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}
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void Edit3DCanvas::mouseReleaseEvent(QMouseEvent *e)
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{
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m_parent->view()->sendInputEvent(e);
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QWidget::mouseReleaseEvent(e);
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}
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void Edit3DCanvas::mouseDoubleClickEvent(QMouseEvent *e)
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{
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m_parent->view()->sendInputEvent(e);
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QWidget::mouseDoubleClickEvent(e);
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}
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void Edit3DCanvas::mouseMoveEvent(QMouseEvent *e)
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{
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m_parent->view()->sendInputEvent(e);
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QWidget::mouseMoveEvent(e);
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}
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void Edit3DCanvas::wheelEvent(QWheelEvent *e)
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{
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m_parent->view()->sendInputEvent(e);
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QWidget::wheelEvent(e);
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}
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void Edit3DCanvas::paintEvent(QPaintEvent *e)
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{
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Q_UNUSED(e)
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QWidget::paintEvent(e);
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QPainter painter(this);
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painter.drawImage(rect(), m_image, QRect(0, 0, m_image.width(), m_image.height()));
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}
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void Edit3DCanvas::resizeEvent(QResizeEvent *e)
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{
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m_parent->view()->edit3DViewResized(e->size());
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}
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void Edit3DCanvas::dragEnterEvent(QDragEnterEvent *e)
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{
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QByteArray data = e->mimeData()->data(QStringLiteral("application/vnd.bauhaus.itemlibraryinfo"));
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if (!data.isEmpty()) {
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QDataStream stream(data);
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stream >> m_itemLibraryEntry;
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bool canDrop = NodeHints::fromItemLibraryEntry(m_itemLibraryEntry).canBeDroppedInView3D();
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if (canDrop)
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e->accept();
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}
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}
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void Edit3DCanvas::dropEvent(QDropEvent *e)
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{
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Q_UNUSED(e)
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auto modelNode = QmlVisualNode::createQml3DNode(m_parent->view(), m_itemLibraryEntry, m_activeScene).modelNode();
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if (modelNode.isValid()) {
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e->accept();
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m_parent->view()->setSelectedModelNode(modelNode);
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}
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}
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}
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