forked from qt-creator/qt-creator
4a673896a6
Change-Id: Ic00e0840da34bdbb8627b2fe2d8546a867b24966 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
127 lines
4.0 KiB
C++
127 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2019 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 the Qt Design Tooling
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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 "curveeditor.h"
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#include "curveeditormodel.h"
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#include "detail/curveitem.h"
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#include "detail/graphicsview.h"
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#include "detail/treeview.h"
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#include <QDoubleSpinBox>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QSplitter>
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#include <QVBoxLayout>
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namespace DesignTools {
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CurveEditor::CurveEditor(CurveEditorModel *model, QWidget *parent)
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: QWidget(parent)
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, m_tree(new TreeView(model, this))
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, m_view(new GraphicsView(model))
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{
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QSplitter *splitter = new QSplitter;
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splitter->addWidget(m_tree);
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splitter->addWidget(m_view);
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splitter->setStretchFactor(1, 2);
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QVBoxLayout *box = new QVBoxLayout;
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box->addWidget(createToolBar());
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box->addWidget(splitter);
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setLayout(box);
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connect(m_tree, &TreeView::curvesSelected, m_view, &GraphicsView::reset);
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}
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void CurveEditor::zoomX(double zoom)
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{
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m_view->setZoomX(zoom);
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}
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void CurveEditor::zoomY(double zoom)
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{
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m_view->setZoomY(zoom);
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}
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void CurveEditor::clearCanvas()
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{
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m_view->reset(m_tree->selection());
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}
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QToolBar *CurveEditor::createToolBar()
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{
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QToolBar *bar = new QToolBar;
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bar->setFloatable(false);
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QAction *tangentLinearAction = bar->addAction("Linear");
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QAction *tangentStepAction = bar->addAction("Step");
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QAction *tangentSplineAction = bar->addAction("Spline");
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QAction *tangentDefaultAction = bar->addAction("Set Default");
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auto setLinearInterpolation = [this]() {
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m_view->setInterpolation(Keyframe::Interpolation::Linear);
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};
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auto setStepInterpolation = [this]() {
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m_view->setInterpolation(Keyframe::Interpolation::Step);
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};
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auto setSplineInterpolation = [this]() {
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m_view->setInterpolation(Keyframe::Interpolation::Bezier);
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};
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connect(tangentLinearAction, &QAction::triggered, setLinearInterpolation);
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connect(tangentStepAction, &QAction::triggered, setStepInterpolation);
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connect(tangentSplineAction, &QAction::triggered, setSplineInterpolation);
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Q_UNUSED(tangentLinearAction);
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Q_UNUSED(tangentSplineAction);
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Q_UNUSED(tangentStepAction);
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Q_UNUSED(tangentDefaultAction);
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auto *valueBox = new QHBoxLayout;
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valueBox->addWidget(new QLabel(tr("Value")));
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valueBox->addWidget(new QDoubleSpinBox);
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auto *valueWidget = new QWidget;
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valueWidget->setLayout(valueBox);
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bar->addWidget(valueWidget);
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auto *durationBox = new QHBoxLayout;
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durationBox->addWidget(new QLabel(tr("Duration")));
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durationBox->addWidget(new QSpinBox);
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auto *durationWidget = new QWidget;
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durationWidget->setLayout(durationBox);
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bar->addWidget(durationWidget);
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auto *positionBox = new QHBoxLayout;
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positionBox->addWidget(new QLabel(tr("Current Frame")));
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positionBox->addWidget(new QSpinBox);
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auto *positionWidget = new QWidget;
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positionWidget->setLayout(positionBox);
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bar->addWidget(positionWidget);
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return bar;
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}
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} // End namespace DesignTools.
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