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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Design Tooling
**
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
****************************************************************************/
#include "curveeditormodel.h"
#include "treeitem.h"
#include "detail/graphicsview.h"
#include "detail/selectionmodel.h"
namespace DesignTools {
CurveEditorModel::CurveEditorModel(double minTime, double maxTime, QObject *parent)
: TreeModel(parent)
, m_minTime(minTime)
, m_maxTime(maxTime)
{}
CurveEditorModel::~CurveEditorModel() {}
void CurveEditorModel::setCurrentFrame(int frame)
{
if (graphicsView())
graphicsView()->setCurrentFrame(frame);
}
void CurveEditorModel::setMinimumTime(double time, bool internal)
{
m_minTime = time;
if (internal)
emit updateStartFrame(m_minTime);
else
emit startFrameChanged(m_minTime);
}
void CurveEditorModel::setMaximumTime(double time, bool internal)
{
m_maxTime = time;
if (internal)
emit updateEndFrame(m_maxTime);
else
emit endFrameChanged(m_maxTime);
}
void CurveEditorModel::setCurve(unsigned int id, const AnimationCurve &curve)
{
if (TreeItem *item = find(id)) {
if (PropertyTreeItem *propertyItem = item->asPropertyItem()) {
propertyItem->setCurve(curve);
emit curveChanged(propertyItem);
}
}
}
bool contains(const std::vector<TreeItem::Path> &selection, const TreeItem::Path &path)
{
for (auto &&sel : selection)
if (path == sel)
return true;
return false;
}
void CurveEditorModel::reset(const std::vector<TreeItem *> &items)
{
std::vector<TreeItem::Path> sel;
if (SelectionModel *sm = selectionModel())
sel = sm->selectedPaths();
beginResetModel();
initialize();
unsigned int counter = 0;
std::vector<CurveItem *> pinned;
for (auto *item : items) {
item->setId(++counter);
root()->addChild(item);
if (auto *nti = item->asNodeItem()) {
for (auto *pti : nti->properties()) {
if (pti->pinned() && !contains(sel, pti->path()))
pinned.push_back(TreeModel::curveItem(pti));
}
}
}
endResetModel();
if (!pinned.empty())
graphicsView()->reset(pinned);
if (SelectionModel *sm = selectionModel())
sm->select(sel);
}
} // End namespace DesignTools.
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